migration to pkgctl

* PEP-673 use Self as return type for classmethods

* add dummy test file

* remove python3.10 compat

.bandit-test.yml

@@ -1 +1 @@
-skips: ['B101', 'B105', 'B106', 'B404']
+skips: ['B101', 'B104', 'B105', 'B106', 'B404']

.github/workflows/setup.sh

@@ -10,7 +10,7 @@ echo -e '[arcanisrepo]\nServer = http://repo.arcanis.me/$arch\nSigLevel = Never'
 # refresh the image
 pacman --noconfirm -Syu
 # main dependencies
-pacman --noconfirm -Sy base-devel devtools git pyalpm python-cerberus python-inflection python-passlib python-requests python-setuptools python-srcinfo sudo
+pacman --noconfirm -Sy base-devel devtools-git-poc git pyalpm python-cerberus python-inflection python-passlib python-requests python-srcinfo sudo
 # make dependencies
 pacman --noconfirm -Sy python-build python-installer python-wheel
 # optional dependencies
@@ -18,7 +18,7 @@ if [[ -z $MINIMAL_INSTALL ]]; then
     # VCS support
     pacman --noconfirm -Sy breezy darcs mercurial subversion
     # web server
-    pacman --noconfirm -Sy python-aioauth-client python-aiohttp python-aiohttp-debugtoolbar python-aiohttp-jinja2 python-aiohttp-security python-aiohttp-session python-cryptography python-jinja
+    pacman --noconfirm -Sy python-aioauth-client python-aiohttp python-aiohttp-apispec-git python-aiohttp-cors python-aiohttp-debugtoolbar python-aiohttp-jinja2 python-aiohttp-security python-aiohttp-session python-cryptography python-jinja
     # additional features
     pacman --noconfirm -Sy gnupg python-boto3 rsync
 fi
@@ -52,9 +52,9 @@ if [[ -z $MINIMAL_INSTALL ]]; then
 fi
 # add the first package
 # the build itself does not really work in the container
-sudo -u ahriman -- ahriman package-add --now yay
+sudo -u ahriman -- ahriman package-add --now ahriman
 # check if package was actually installed
-test -n "$(find "/var/lib/ahriman/repository/x86_64" -name "yay*pkg*")"
+test -n "$(find "/var/lib/ahriman/repository/x86_64" -name "ahriman*pkg*")"
 # run package check
 sudo -u ahriman -- ahriman repo-update
 # stop web service lol

.github/workflows/tests.sh

@@ -4,7 +4,7 @@
 set -ex
 
 # install dependencies
-pacman --noconfirm -Syu base-devel python-pip python-setuptools python-tox
+pacman --noconfirm -Syu base-devel python-setuptools python-tox
 
 # run test and check targets
 make check tests

CONTRIBUTING.md

@@ -90,7 +90,9 @@ Again, the most checks can be performed by `make check` command, though some add
             self.instance_attribute = ""
     ```
 
-* Type annotations are the must, even for local functions.
+* Type annotations are the must, even for local functions. For the function argument `self` (for instance methods) and `cls` (for class methods) should not be annotated.
+* For collection types built-in classes must be used if possible (e.g. `dict` instead of `typing.Dict`, `tuple` instead of `typing.Tuple`). In case if built-in type is not available, but `collections.abc` provides interface, it must be used (e.g. `collections.abc.Awaitable` instead of `typing.Awaitable`, `collections.abc.Iterable` instead of `typing.Iterable`). For union classes, the bar operator (`|`) must be used (e.g. `float | int` instead of `typing.Union[float, int]`), which also includes `typinng.Optional` (e.g. `str | None` instead of `Optional[str]`).
+* `classmethod` should always return `Self`. In case of mypy warning (e.g. if there is a branch in which function doesn't return the instance of `cls`) consider using `staticmethod` instead.
 * Recommended order of function definitions in class:
 
     ```python
@@ -102,7 +104,7 @@ Again, the most checks can be performed by `make check` command, though some add
         def property(self) -> Any: ...
 
         @classmethod
-        def class_method(cls: Type[Clazz]) -> Clazz: ...
+        def class_method(cls) -> Self: ...
 
         @staticmethod
         def static_method() -> Any: ...
@@ -156,6 +158,52 @@ Again, the most checks can be performed by `make check` command, though some add
 * No global variable is allowed outside of `ahriman.version` module. `ahriman.core.context` is also special case.
 * Single quotes are not allowed. The reason behind this restriction is the fact that docstrings must be written by using double quotes only, and we would like to make style consistent.
 * If your class writes anything to log, the `ahriman.core.log.LazyLogging` trait must be used.
+* Web API methods must be documented by using `aiohttp_apispec` library. Schema testing mostly should be implemented in related view class tests. Recommended example for documentation (excluding comments):
+
+    ```python
+    import aiohttp_apispec
+
+    from marshmallow import Schema, fields  
+
+    from ahriman.web.schemas.auth_schema import AuthSchema
+    from ahriman.web.schemas.error_schema import ErrorSchema
+    from ahriman.web.schemas.package_name_schema import PackageNameSchema
+    from ahriman.web.views.base import BaseView
+
+
+    class RequestSchema(Schema):
+
+        field = fields.String(metadata={"description": "Field description", "example": "foo"})
+
+
+    class ResponseSchema(Schema):
+
+        field = fields.String(required=True, metadata={"description": "Field description"})
+
+
+    class Foo(BaseView):
+
+        POST_PERMISSION = ...
+
+        @aiohttp_apispec.docs(
+            tags=["Tag"],
+            summary="Do foo",
+            description="Extended description of the method which does foo",
+            responses={
+                200: {"description": "Success response", "schema": ResponseSchema},
+                204: {"description": "Success response"},  # example without json schema response
+                400: {"description": "Bad data is supplied", "schema": ErrorSchema},  # exception raised by this method
+                401: {"description": "Authorization required", "schema": ErrorSchema},  # should be always presented
+                403: {"description": "Access is forbidden", "schema": ErrorSchema},  # should be always presented
+                500: {"description": "Internal server error", "schema": ErrorSchema},  # should be always presented
+            },
+            security=[{"token": [POST_PERMISSION]}],
+        )
+        @aiohttp_apispec.cookies_schema(AuthSchema)  # should be always presented
+        @aiohttp_apispec.match_info_schema(PackageNameSchema)
+        @aiohttp_apispec.json_schema(RequestSchema(many=True))
+        async def post(self) -> None: ...
+    ```
 
 ### Other checks
 

Dockerfile

@@ -28,11 +28,11 @@ RUN useradd -m -d "/home/build" -s "/usr/bin/nologin" build && \
 COPY "docker/install-aur-package.sh" "/usr/local/bin/install-aur-package"
 ## install package dependencies
 ## darcs is not installed by reasons, because it requires a lot haskell packages which dramatically increase image size
-RUN pacman --noconfirm -Sy devtools git pyalpm python-cerberus python-inflection python-passlib python-requests python-setuptools python-srcinfo && \
+RUN pacman --noconfirm -Sy devtools-git-poc git pyalpm python-cerberus python-inflection python-passlib python-requests python-srcinfo && \
     pacman --noconfirm -Sy python-build python-installer python-wheel && \
-    pacman --noconfirm -Sy breezy mercurial python-aiohttp python-boto3 python-cryptography python-jinja python-requests-unixsocket rsync subversion && \
-    runuser -u build -- install-aur-package python-aioauth-client python-aiohttp-jinja2 python-aiohttp-debugtoolbar \
-                                            python-aiohttp-session python-aiohttp-security
+    pacman --noconfirm -Sy breezy mercurial python-aiohttp python-aiohttp-cors python-boto3 python-cryptography python-jinja python-requests-unixsocket rsync subversion && \
+    runuser -u build -- install-aur-package python-aioauth-client python-aiohttp-apispec-git python-aiohttp-jinja2  \
+                                            python-aiohttp-debugtoolbar python-aiohttp-session python-aiohttp-security
 
 # cleanup unused
 RUN find "/var/cache/pacman/pkg" -type f -delete

README.md

@@ -36,6 +36,6 @@ The application provides reasonable defaults which allow to use it out-of-box; h
 
 ## Live demos
 
-* [Build status page](https://ahriman-demo.arcanis.me). You can log in as `demo` user by using `demo` password. However, you will not be able to run tasks.
+* [Build status page](https://ahriman-demo.arcanis.me). You can log in as `demo` user by using `demo` password. However, you will not be able to run tasks. [HTTP API documentation](https://ahriman-demo.arcanis.me/api-docs) is also available.
 * [Repository index](http://repo.arcanis.me/x86_64/index.html).
 * [Telegram feed](https://t.me/arcanisrepo).

docker/entrypoint.sh

@@ -36,7 +36,6 @@ AHRIMAN_GNUPG_HOME="$(getent passwd "$AHRIMAN_USER" | cut -d : -f 6)/.gnupg"
 chown "$AHRIMAN_USER":"$AHRIMAN_USER" "$AHRIMAN_GNUPG_HOME"
 
 # run built-in setup command
-AHRIMAN_SETUP_ARGS=("--build-as-user" "$AHRIMAN_USER")
 AHRIMAN_SETUP_ARGS+=("--packager" "$AHRIMAN_PACKAGER")
 AHRIMAN_SETUP_ARGS+=("--repository" "$AHRIMAN_REPOSITORY")
 if [ -z "$AHRIMAN_MULTILIB" ]; then

docs/ahriman.1

@@ -1,4 +1,4 @@
-.TH AHRIMAN "1" "2023\-02\-20" "ahriman" "Generated Python Manual"
+.TH AHRIMAN "1" "2023\-04\-09" "ahriman" "Generated Python Manual"
 .SH NAME
 ahriman
 .SH SYNOPSIS

docs/ahriman.models.rst

@@ -196,14 +196,6 @@ ahriman.models.user\_access module
    :no-undoc-members:
    :show-inheritance:
 
-ahriman.models.user\_identity module
-------------------------------------
-
-.. automodule:: ahriman.models.user_identity
-   :members:
-   :no-undoc-members:
-   :show-inheritance:
-
 Module contents
 ---------------
 

docs/ahriman.web.rst

@@ -8,11 +8,28 @@ Subpackages
    :maxdepth: 4
 
    ahriman.web.middlewares
+   ahriman.web.schemas
    ahriman.web.views
 
 Submodules
 ----------
 
+ahriman.web.apispec module
+--------------------------
+
+.. automodule:: ahriman.web.apispec
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.cors module
+-----------------------
+
+.. automodule:: ahriman.web.cors
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
 ahriman.web.routes module
 -------------------------
 

docs/ahriman.web.schemas.rst

@@ -0,0 +1,165 @@
+ahriman.web.schemas package
+===========================
+
+Submodules
+----------
+
+ahriman.web.schemas.aur\_package\_schema module
+-----------------------------------------------
+
+.. automodule:: ahriman.web.schemas.aur_package_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.auth\_schema module
+---------------------------------------
+
+.. automodule:: ahriman.web.schemas.auth_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.counters\_schema module
+-------------------------------------------
+
+.. automodule:: ahriman.web.schemas.counters_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.error\_schema module
+----------------------------------------
+
+.. automodule:: ahriman.web.schemas.error_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.internal\_status\_schema module
+---------------------------------------------------
+
+.. automodule:: ahriman.web.schemas.internal_status_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.log\_schema module
+--------------------------------------
+
+.. automodule:: ahriman.web.schemas.log_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.login\_schema module
+----------------------------------------
+
+.. automodule:: ahriman.web.schemas.login_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.logs\_schema module
+---------------------------------------
+
+.. automodule:: ahriman.web.schemas.logs_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.oauth2\_schema module
+-----------------------------------------
+
+.. automodule:: ahriman.web.schemas.oauth2_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.package\_name\_schema module
+------------------------------------------------
+
+.. automodule:: ahriman.web.schemas.package_name_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.package\_names\_schema module
+-------------------------------------------------
+
+.. automodule:: ahriman.web.schemas.package_names_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.package\_properties\_schema module
+------------------------------------------------------
+
+.. automodule:: ahriman.web.schemas.package_properties_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.package\_schema module
+------------------------------------------
+
+.. automodule:: ahriman.web.schemas.package_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.package\_status\_schema module
+--------------------------------------------------
+
+.. automodule:: ahriman.web.schemas.package_status_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.pgp\_key\_id\_schema module
+-----------------------------------------------
+
+.. automodule:: ahriman.web.schemas.pgp_key_id_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.pgp\_key\_schema module
+-------------------------------------------
+
+.. automodule:: ahriman.web.schemas.pgp_key_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.remote\_schema module
+-----------------------------------------
+
+.. automodule:: ahriman.web.schemas.remote_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.search\_schema module
+-----------------------------------------
+
+.. automodule:: ahriman.web.schemas.search_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.schemas.status\_schema module
+-----------------------------------------
+
+.. automodule:: ahriman.web.schemas.status_schema
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: ahriman.web.schemas
+   :members:
+   :no-undoc-members:
+   :show-inheritance:

docs/ahriman.web.views.api.rst

@@ -0,0 +1,29 @@
+ahriman.web.views.api package
+=============================
+
+Submodules
+----------
+
+ahriman.web.views.api.docs module
+---------------------------------
+
+.. automodule:: ahriman.web.views.api.docs
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+ahriman.web.views.api.swagger module
+------------------------------------
+
+.. automodule:: ahriman.web.views.api.swagger
+   :members:
+   :no-undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: ahriman.web.views.api
+   :members:
+   :no-undoc-members:
+   :show-inheritance:

docs/ahriman.web.views.rst

@@ -7,6 +7,7 @@ Subpackages
 .. toctree::
    :maxdepth: 4
 
+   ahriman.web.views.api
    ahriman.web.views.service
    ahriman.web.views.status
    ahriman.web.views.user

docs/architecture.rst

@@ -121,7 +121,7 @@ Type conversions
 
 By default, it parses rows into python dictionary. In addition, the following pseudo-types are supported:
 
-* ``Dict[str, Any]``, ``List[Any]`` - for storing JSON data structures in database (technically there is no restriction on types for dictionary keys and values, but it is recommended to use only string keys). The type is stored as ``json`` data type and ``json.loads`` and ``json.dumps`` methods are used in order to read and write from/to database respectively.
+* ``dict[str, Any]``, ``list[Any]`` - for storing JSON data structures in database (technically there is no restriction on types for dictionary keys and values, but it is recommended to use only string keys). The type is stored as ``json`` data type and ``json.loads`` and ``json.dumps`` methods are used in order to read and write from/to database respectively.
 
 Basic flows
 -----------
@@ -235,7 +235,7 @@ Triggers are extensions which can be used in order to perform any actions on app
 
 The main idea is to load classes by their full path (e.g. ``ahriman.core.upload.UploadTrigger``) by using ``importlib``: get the last part of the import and treat it as class name, join remain part by ``.`` and interpret as module path, import module and extract attribute from it.
 
-The loaded triggers will be called with ``ahriman.models.result.Result`` and ``List[Packages]`` arguments, which describes the process result and current repository packages respectively. Any exception raised will be suppressed and will generate an exception message in logs.
+The loaded triggers will be called with ``ahriman.models.result.Result`` and ``list[Packages]`` arguments, which describes the process result and current repository packages respectively. Any exception raised will be suppressed and will generate an exception message in logs.
 
 In addition triggers can implement ``on_start`` and ``on_stop`` actions which will be called on the application start and right before the application exit. The ``on_start`` action is usually being called from handlers directly in order to make sure that no trigger will be run when it is not required (e.g. on user management). As soon as ``on_start`` action is called, the additional flag will be set; ``ahriman.core.triggers.TriggerLoader`` class implements ``__del__`` method in which, if the flag is set, the ``on_stop`` actions will be called.
 
@@ -269,6 +269,7 @@ Web application
 Web application requires the following python packages to be installed:
 
 * Core part requires ``aiohttp`` (application itself), ``aiohttp_jinja2`` and ``Jinja2`` (HTML generation from templates).
+* Additional web features also require ``aiohttp-apispec`` (autogenerated documentation), ``aiohttp_cors`` (CORS support, required by documentation)
 * In addition, ``aiohttp_debugtoolbar`` is required for debug panel. Please note that this option does not work together with authorization and basically must not be used in production.
 * In addition, authorization feature requires ``aiohttp_security``, ``aiohttp_session`` and ``cryptography``.
 * In addition to base authorization dependencies, OAuth2 also requires ``aioauth-client`` library.
@@ -279,6 +280,13 @@ Middlewares
 
 Service provides some custom middlewares, e.g. logging every exception (except for user ones) and user authorization.
 
+HEAD and OPTIONS requests
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+``HEAD`` request is automatically generated by ``ahriman.web.views.base.BaseView`` class. It just calls ``GET`` method, removes any data from body and returns the result. In case if no ``GET`` method available for this view, the ``aiohttp.web.HTTPMethodNotAllowed`` exception will be raised.
+
+On the other side, ``OPTIONS`` method is implemented in the ``ahriman.web.middlewares.exception_handler.exception_handler`` middleware. In case if ``aiohttp.web.HTTPMethodNotAllowed`` exception is raised and original method was ``OPTIONS``, the middleware handles it, converts to valid request and returns response to user.
+
 Web views
 ^^^^^^^^^
 
@@ -288,6 +296,7 @@ REST API supports both form and JSON data, but the last one is recommended.
 
 Different APIs are separated into different packages:
 
+* ``ahriman.web.views.api`` not a real API, but some views which provide OpenAPI support.
 * ``ahriman.web.views.service`` provides views for application controls.
 * ``ahriman.web.views.status`` package provides REST API for application reporting.
 * ``ahriman.web.views.user`` package provides login and logout methods which can be called without authorization.

docs/configuration.rst

@@ -50,6 +50,7 @@ Base authorization settings. ``OAuth`` provider requires ``aioauth-client`` libr
 * ``allow_read_only`` - allow requesting status APIs without authorization, boolean, required.
 * ``client_id`` - OAuth2 application client ID, string, required in case if ``oauth`` is used.
 * ``client_secret`` - OAuth2 application client secret key, string, required in case if ``oauth`` is used.
+* ``cookie_secret_key`` - secret key which will be used for cookies encryption, string, optional. It must be 32 url-safe base64-encoded bytes and can be generated as following ``base64.urlsafe_b64encode(os.urandom(32)).decode("utf8")``. If not set, it will be generated automatically; note, however, that in this case, all sessions will be automatically expired during restart.
 * ``max_age`` - parameter which controls both cookie expiration and token expiration inside the service, integer, optional, default is 7 days.
 * ``oauth_provider`` - OAuth2 provider class name as is in ``aioauth-client`` (e.g. ``GoogleClient``, ``GithubClient`` etc), string, required in case if ``oauth`` is used.
 * ``oauth_scopes`` - scopes list for OAuth2 provider, which will allow retrieving user email (which is used for checking user permissions), e.g. ``https://www.googleapis.com/auth/userinfo.email`` for ``GoogleClient`` or ``user:email`` for ``GithubClient``, space separated list of strings, required in case if ``oauth`` is used.
@@ -62,13 +63,11 @@ Authorized users are stored inside internal database, if any of external provide
 
 Build related configuration. Group name can refer to architecture, e.g. ``build:x86_64`` can be used for x86_64 architecture specific settings.
 
-* ``archbuild_flags`` - additional flags passed to ``archbuild`` command, space separated list of strings, optional.
 * ``build_command`` - default build command, string, required.
+* ``build_flags`` - additional ``pkgctl`` flags, space separated list of strings, optional.
 * ``ignore_packages`` - list packages to ignore during a regular update (manual update will still work), space separated list of strings, optional.
-* ``makepkg_flags`` - additional flags passed to ``makepkg`` command, space separated list of strings, optional.
-* ``makechrootpkg_flags`` - additional flags passed to ``makechrootpkg`` command, space separated list of strings, optional.
 * ``triggers`` - list of ``ahriman.core.triggers.Trigger`` class implementation (e.g. ``ahriman.core.report.ReportTrigger ahriman.core.upload.UploadTrigger``) which will be loaded and run at the end of processing, space separated list of strings, optional. You can also specify triggers by their paths, e.g. ``/usr/lib/python3.10/site-packages/ahriman/core/report/report.py.ReportTrigger``. Triggers are run in the order of mention.
-* ``vcs_allowed_age`` - maximal age in seconds of the VCS packages before their version will be updated with its remote source, int, optional, default ``0``.
+* ``vcs_allowed_age`` - maximal age in seconds of the VCS packages before their version will be updated with its remote source, int, optional, default ``604800``.
 
 ``repository`` group
 --------------------

docs/faq.rst

@@ -878,6 +878,11 @@ How to enable OAuth authorization
 #.
    Restart web service ``systemctl restart ahriman-web@x86_64``.
 
+How to implement own interface
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+You can write your own interface by using API which is provided by the web service. Full autogenerated API documentation is available at ``http://localhost:8080/api-docs``.
+
 Backup and restore
 ------------------
 

docs/index.rst

@@ -19,7 +19,7 @@ Features
 Live demos
 ----------
 
-* `Build status page <https://ahriman-demo.arcanis.me>`_. You can login as ``demo`` user by using ``demo`` password. Note, however, you will not be able to run tasks.
+* `Build status page <https://ahriman-demo.arcanis.me>`_. You can login as ``demo`` user by using ``demo`` password. Note, however, you will not be able to run tasks. `HTTP API documentation <https://ahriman-demo.arcanis.me/api-docs>`_ is also available.
 * `Repository index <http://repo.arcanis.me/x86_64/index.html>`_.
 * `Telegram feed <https://t.me/arcanisrepo>`_.
 

docs/setup.rst

@@ -24,46 +24,31 @@ Initial setup
    #.
       Configure build tools (it is required for correct dependency management system):
 
-      #. 
-         Create build command (you can choose any name for command, basically it should be ``{name}-{arch}-build``):
+      #.
+         Create configuration file ``{repository}.conf``:
 
          .. code-block:: shell
 
-            ln -s /usr/bin/archbuild /usr/local/bin/ahriman-x86_64-build
-
-      #. 
-         Create configuration file (same as previous ``pacman-{name}.conf``):
-
-         .. code-block:: shell
-
-            cp /usr/share/devtools/pacman-{extra,ahriman}.conf
+            cp /usr/local/share/devtools-git-poc/pacman.conf.d/{extra,aur-clone}.conf
 
       #. 
          Change configuration file, add your own repository, add multilib repository etc:
 
          .. code-block:: shell
 
-            echo '[multilib]' | tee -a /usr/share/devtools/pacman-ahriman.conf
-            echo 'Include = /etc/pacman.d/mirrorlist' | tee -a /usr/share/devtools/pacman-ahriman.conf
+            echo '[multilib]' | tee -a /usr/local/share/devtools-git-poc/pacman.conf.d/aur-clone.conf
+            echo 'Include = /etc/pacman.d/mirrorlist' | tee -a /usr/local/share/devtools-git-poc/pacman.conf.d/aur-clone.conf
 
-            echo '[aur-clone]' | tee -a /usr/share/devtools/pacman-ahriman.conf
-            echo 'SigLevel = Optional TrustAll' | tee -a /usr/share/devtools/pacman-ahriman.conf
-            echo 'Server = file:///var/lib/ahriman/repository/$arch' | tee -a /usr/share/devtools/pacman-ahriman.conf
-
-      #. 
-         Set ``build_command`` option to point to your command:
-
-         .. code-block:: shell
-
-            echo '[build]' | tee -a /etc/ahriman.ini.d/build.ini
-            echo 'build_command = ahriman-x86_64-build' | tee -a /etc/ahriman.ini.d/build.ini
+            echo '[aur-clone]' | tee -a /usr/local/share/devtools-git-poc/pacman.conf.d/aur-clone.conf
+            echo 'SigLevel = Optional TrustAll' | tee -a /usr/local/share/devtools-git-poc/pacman.conf.d/aur-clone.conf
+            echo 'Server = file:///var/lib/ahriman/repository/$arch' | tee -a /usr/local/share/devtools-git-poc/pacman.conf.d/aur-clone.conf
 
       #.
-         Configure ``/etc/sudoers.d/ahriman`` to allow running command without a password:
+         Configure ``/etc/sudoers.d/ahriman`` to allow running devtools command without a password:
 
          .. code-block:: shell
 
-            echo 'Cmnd_Alias CARCHBUILD_CMD = /usr/local/bin/ahriman-x86_64-build *' | tee -a /etc/sudoers.d/ahriman
+            echo 'Cmnd_Alias CARCHBUILD_CMD = /usr/bin/pkgctl build *' | tee -a /etc/sudoers.d/ahriman
             echo 'ahriman ALL=(ALL) NOPASSWD: CARCHBUILD_CMD' | tee -a /etc/sudoers.d/ahriman
             chmod 400 /etc/sudoers.d/ahriman
 

package/archlinux/PKGBUILD

@@ -1,19 +1,21 @@
 # Maintainer: Evgeniy Alekseev
 
 pkgname='ahriman'
-pkgver=2.7.0
+pkgver=2.8.0
 pkgrel=1
 pkgdesc="ArcH linux ReposItory MANager"
 arch=('any')
 url="https://github.com/arcan1s/ahriman"
 license=('GPL3')
-depends=('devtools' 'git' 'pyalpm' 'python-cerberus' 'python-inflection' 'python-passlib' 'python-requests' 'python-setuptools' 'python-srcinfo')
+depends=('devtools-git-poc' 'git' 'pyalpm' 'python-cerberus' 'python-inflection' 'python-passlib' 'python-requests' 'python-srcinfo')
 makedepends=('python-build' 'python-installer' 'python-wheel')
 optdepends=('breezy: -bzr packages support'
             'darcs: -darcs packages support'
             'mercurial: -hg packages support'
             'python-aioauth-client: web server with OAuth2 authorization'
             'python-aiohttp: web server'
+            'python-aiohttp-apispec>=3.0.0: web server'
+            'python-aiohttp-cors: web server'
             'python-aiohttp-debugtoolbar: web server with enabled debug panel'
             'python-aiohttp-jinja2: web server'
             'python-aiohttp-security: web server with authorization'

package/share/ahriman/settings/ahriman.ini

@@ -19,11 +19,9 @@ oauth_scopes = https://www.googleapis.com/auth/userinfo.email
 allow_read_only = yes
 
 [build]
-archbuild_flags =
-build_command = extra-x86_64-build
+build_command = pkgctl
 ignore_packages =
-makechrootpkg_flags =
-makepkg_flags = --nocolor --ignorearch
+pkgctl_flags =
 triggers = ahriman.core.gitremote.RemotePullTrigger ahriman.core.report.ReportTrigger ahriman.core.upload.UploadTrigger ahriman.core.gitremote.RemotePushTrigger
 vcs_allowed_age = 604800
 

package/share/ahriman/templates/api.jinja2

@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>ahriman API</title>
+
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <!-- Embed elements Elements via Web Component -->
+    <script src="https://unpkg.com/@stoplight/elements/web-components.min.js"></script>
+    <link rel="stylesheet" href="https://unpkg.com/@stoplight/elements/styles.min.css" type="text/css">
+
+    <link rel="shortcut icon" href="/static/favicon.ico">
+</head>
+<body>
+
+    <elements-api
+            apiDescriptionUrl="/api-docs/swagger.json"
+            router="hash"
+            layout="sidebar"
+    />
+
+</body>
+</html>

package/share/ahriman/templates/build-status.jinja2

@@ -100,6 +100,7 @@
                     <li><a id="badge-version" class="nav-link" href="https://github.com/arcan1s/ahriman" title="sources"><i class="bi bi-github"></i> ahriman</a></li>
                     <li><a class="nav-link" href="https://github.com/arcan1s/ahriman/releases" title="releases list">releases</a></li>
                     <li><a class="nav-link" href="https://github.com/arcan1s/ahriman/issues" title="issues tracker">report a bug</a></li>
+                    <li><a class="nav-link" href="/api-docs" title="API documentation">api</a></li>
                 </ul>
 
                 {% if index_url is not none %}

setup.py

@@ -1,10 +1,10 @@
 from pathlib import Path
 from setuptools import find_packages, setup
-from typing import Any, Dict
+from typing import Any
 
 
 metadata_path = Path(__file__).resolve().parent / "src/ahriman/version.py"
-metadata: Dict[str, Any] = {}
+metadata: dict[str, Any] = {}
 with metadata_path.open() as metadata_file:
     exec(metadata_file.read(), metadata)  # pylint: disable=exec-used
 
@@ -25,6 +25,7 @@ setup(
 
     packages=find_packages("src"),
     package_dir={"": "src"},
+    package_data={"": ["py.typed"]},
 
     dependency_links=[
     ],
@@ -33,7 +34,6 @@ setup(
         "inflection",
         "passlib",
         "requests",
-        "setuptools",
         "srcinfo",
     ],
     setup_requires=[
@@ -68,6 +68,7 @@ setup(
         ]),
         # templates
         ("share/ahriman/templates", [
+            "package/share/ahriman/templates/api.jinja2",
             "package/share/ahriman/templates/build-status.jinja2",
             "package/share/ahriman/templates/email-index.jinja2",
             "package/share/ahriman/templates/error.jinja2",
@@ -140,9 +141,11 @@ setup(
         ],
         "web": [
             "Jinja2",
-            "aiohttp",
-            "aiohttp_jinja2",
             "aioauth-client",
+            "aiohttp",
+            "aiohttp-apispec",
+            "aiohttp_cors",
+            "aiohttp_jinja2",
             "aiohttp_debugtoolbar",
             "aiohttp_session",
             "aiohttp_security",

src/ahriman/application/ahriman.py

@@ -23,7 +23,7 @@ import sys
 import tempfile
 
 from pathlib import Path
-from typing import List, TypeVar
+from typing import TypeVar
 
 from ahriman import version
 from ahriman.application import handlers
@@ -35,7 +35,7 @@ from ahriman.models.sign_settings import SignSettings
 from ahriman.models.user_access import UserAccess
 
 
-__all__: List[str] = []
+__all__: list[str] = []
 
 
 # this workaround is for several things
@@ -70,7 +70,8 @@ def _parser() -> argparse.ArgumentParser:
                                      fromfile_prefix_chars="@", formatter_class=_formatter)
     parser.add_argument("-a", "--architecture", help="target architectures. For several subcommands it can be used "
                                                      "multiple times", action="append")
-    parser.add_argument("-c", "--configuration", help="configuration path", type=Path, default=Path("/etc/ahriman.ini"))
+    parser.add_argument("-c", "--configuration", help="configuration path", type=Path,
+                        default=Path("/etc") / "ahriman.ini")
     parser.add_argument("--force", help="force run, remove file lock", action="store_true")
     parser.add_argument("-l", "--lock", help="lock file", type=Path,
                         default=Path(tempfile.gettempdir()) / "ahriman.lock")
@@ -819,10 +820,9 @@ def _set_service_setup_parser(root: SubParserAction) -> argparse.ArgumentParser:
                              description="create initial service configuration, requires root",
                              epilog="Create _minimal_ configuration for the service according to provided options.",
                              formatter_class=_formatter)
-    parser.add_argument("--build-as-user", help="force makepkg user to the specific one")
-    parser.add_argument("--build-command", help="build command prefix", default="ahriman")
-    parser.add_argument("--from-configuration", help="path to default devtools pacman configuration",
-                        type=Path, default=Path("/usr/share/devtools/pacman-extra.conf"))
+    parser.add_argument("--build-command", help="path to build command", default=Path("/usr") / "bin" / "pkgctl")
+    parser.add_argument("--from-configuration", help="path to default devtools pacman configuration", type=Path,
+                        default=Path("/usr") / "local" / "share" / "devtools-git-poc" / "pacman.conf.d" / "extra.conf")
     parser.add_argument("--makeflags-jobs", help="append MAKEFLAGS variable with parallelism set to number of cores",
                         action=argparse.BooleanOptionalAction, default=True)
     parser.add_argument("--mirror", help="use the specified explicitly mirror instead of including mirrorlist")

src/ahriman/application/application/application.py

@@ -17,7 +17,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import Iterable, List, Set
+from collections.abc import Iterable
 
 from ahriman.application.application.application_packages import ApplicationPackages
 from ahriman.application.application.application_repository import ApplicationRepository
@@ -50,14 +50,14 @@ class Application(ApplicationPackages, ApplicationRepository):
         be used instead.
     """
 
-    def _known_packages(self) -> Set[str]:
+    def _known_packages(self) -> set[str]:
         """
         load packages from repository and pacman repositories
 
         Returns:
-            Set[str]: list of known packages
+            set[str]: list of known packages
         """
-        known_packages: Set[str] = set()
+        known_packages: set[str] = set()
         # local set
         for base in self.repository.packages():
             for package, properties in base.packages.items():
@@ -89,15 +89,15 @@ class Application(ApplicationPackages, ApplicationRepository):
         """
         self.repository.triggers.on_stop()
 
-    def with_dependencies(self, packages: List[Package], *, process_dependencies: bool) -> List[Package]:
+    def with_dependencies(self, packages: list[Package], *, process_dependencies: bool) -> list[Package]:
         """
         add missing dependencies to list of packages
 
         Args:
-            packages(List[Package]): list of source packages of which dependencies have to be processed
+            packages(list[Package]): list of source packages of which dependencies have to be processed
             process_dependencies(bool): if no set, dependencies will not be processed
         """
-        def missing_dependencies(source: Iterable[Package]) -> Set[str]:
+        def missing_dependencies(source: Iterable[Package]) -> set[str]:
             # build initial list of dependencies
             result = set()
             for package in source:

src/ahriman/application/application/application_packages.py

@@ -20,8 +20,9 @@
 import requests
 import shutil
 
+from collections.abc import Iterable
 from pathlib import Path
-from typing import Any, Iterable
+from typing import Any
 
 from ahriman.application.application.application_properties import ApplicationProperties
 from ahriman.core.build_tools.sources import Sources
@@ -93,7 +94,8 @@ class ApplicationPackages(ApplicationProperties):
             source(str): remote URL of the package archive
         """
         dst = self.repository.paths.packages / Path(source).name  # URL is path, is not it?
-        response = requests.get(source, stream=True, timeout=None)  # timeout=None to suppress pylint warns
+        # timeout=None to suppress pylint warns. Also suppress bandit warnings
+        response = requests.get(source, stream=True, timeout=None)  # nosec
         response.raise_for_status()
 
         with dst.open("wb") as local_file:

src/ahriman/application/application/application_properties.py

@@ -21,6 +21,7 @@ from ahriman.core.configuration import Configuration
 from ahriman.core.database import SQLite
 from ahriman.core.log import LazyLogging
 from ahriman.core.repository import Repository
+from ahriman.models.pacman_synchronization import PacmanSynchronization
 
 
 class ApplicationProperties(LazyLogging):
@@ -34,8 +35,8 @@ class ApplicationProperties(LazyLogging):
         repository(Repository): repository instance
     """
 
-    def __init__(self, architecture: str, configuration: Configuration, *,
-                 report: bool, unsafe: bool, refresh_pacman_database: int = 0) -> None:
+    def __init__(self, architecture: str, configuration: Configuration, *, report: bool, unsafe: bool,
+                 refresh_pacman_database: PacmanSynchronization = PacmanSynchronization.Disabled) -> None:
         """
         default constructor
 
@@ -44,8 +45,8 @@ class ApplicationProperties(LazyLogging):
             configuration(Configuration): configuration instance
             report(bool): force enable or disable reporting
             unsafe(bool): if set no user check will be performed before path creation
-            refresh_pacman_database(int, optional): pacman database syncronization level, ``0`` is disabled
-                (Default value = 0)
+            refresh_pacman_database(PacmanSynchronization, optional): pacman database synchronization level
+                (Default value = PacmanSynchronization.Disabled)
         """
         self.configuration = configuration
         self.architecture = architecture

src/ahriman/application/application/application_repository.py

@@ -17,8 +17,8 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
+from collections.abc import Callable, Iterable
 from pathlib import Path
-from typing import Callable, Iterable, List
 
 from ahriman.application.application.application_properties import ApplicationProperties
 from ahriman.core.build_tools.sources import Sources
@@ -89,19 +89,19 @@ class ApplicationRepository(ApplicationProperties):
         # process triggers
         self.on_result(Result())
 
-    def unknown(self) -> List[str]:
+    def unknown(self) -> list[str]:
         """
         get packages which were not found in AUR
 
         Returns:
-            List[str]: unknown package archive list
+            list[str]: unknown package archive list
         """
         def has_local(probe: Package) -> bool:
             cache_dir = self.repository.paths.cache_for(probe.base)
             return cache_dir.is_dir() and not Sources.has_remotes(cache_dir)
 
-        def unknown_aur(probe: Package) -> List[str]:
-            packages: List[str] = []
+        def unknown_aur(probe: Package) -> list[str]:
+            packages: list[str] = []
             for single in probe.packages:
                 try:
                     _ = Package.from_aur(single, self.repository.pacman)
@@ -109,7 +109,7 @@ class ApplicationRepository(ApplicationProperties):
                     packages.append(single)
             return packages
 
-        def unknown_local(probe: Package) -> List[str]:
+        def unknown_local(probe: Package) -> list[str]:
             cache_dir = self.repository.paths.cache_for(probe.base)
             local = Package.from_build(cache_dir, self.architecture)
             packages = set(probe.packages.keys()).difference(local.packages.keys())
@@ -155,7 +155,7 @@ class ApplicationRepository(ApplicationProperties):
         return build_result
 
     def updates(self, filter_packages: Iterable[str], *,
-                aur: bool, local: bool, manual: bool, vcs: bool, log_fn: Callable[[str], None]) -> List[Package]:
+                aur: bool, local: bool, manual: bool, vcs: bool, log_fn: Callable[[str], None]) -> list[Package]:
         """
         get list of packages to run update process
 
@@ -168,7 +168,7 @@ class ApplicationRepository(ApplicationProperties):
             log_fn(Callable[[str], None]): logger function to log updates
 
         Returns:
-            List[Package]: list of out-of-dated packages
+            list[Package]: list of out-of-dated packages
         """
         updates = {}
 

src/ahriman/application/handlers/add.py

@@ -19,8 +19,6 @@
 #
 import argparse
 
-from typing import Type
-
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
@@ -32,7 +30,7 @@ class Add(Handler):
     """
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/backup.py

@@ -22,7 +22,6 @@ import pwd
 
 from pathlib import Path
 from tarfile import TarFile
-from typing import Set, Type
 
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
@@ -37,7 +36,7 @@ class Backup(Handler):
     ALLOW_AUTO_ARCHITECTURE_RUN = False  # it should be called only as "no-architecture"
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line
@@ -55,7 +54,7 @@ class Backup(Handler):
                 archive.add(backup_path)
 
     @staticmethod
-    def get_paths(configuration: Configuration) -> Set[Path]:
+    def get_paths(configuration: Configuration) -> set[Path]:
         """
         extract paths to back up
 
@@ -63,7 +62,7 @@ class Backup(Handler):
             configuration(Configuration): configuration instance
 
         Returns:
-            Set[Path]: map of the filesystem paths
+            set[Path]: map of the filesystem paths
         """
         paths = set(configuration.include.glob("*.ini"))
 

src/ahriman/application/handlers/clean.py

@@ -19,8 +19,6 @@
 #
 import argparse
 
-from typing import Type
-
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
@@ -32,7 +30,7 @@ class Clean(Handler):
     """
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/daemon.py

@@ -20,8 +20,6 @@
 import argparse
 import threading
 
-from typing import Type
-
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
 
@@ -32,7 +30,7 @@ class Daemon(Handler):
     """
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/dump.py

@@ -19,8 +19,6 @@
 #
 import argparse
 
-from typing import Type
-
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
 from ahriman.core.formatters import ConfigurationPrinter
@@ -34,7 +32,7 @@ class Dump(Handler):
     ALLOW_AUTO_ARCHITECTURE_RUN = False
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/handler.py

@@ -17,13 +17,10 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from __future__ import annotations
-
 import argparse
 import logging
 
 from multiprocessing import Pool
-from typing import List, Type
 
 from ahriman.application.lock import Lock
 from ahriman.core.configuration import Configuration
@@ -53,7 +50,7 @@ class Handler:
     ALLOW_MULTI_ARCHITECTURE_RUN = True
 
     @classmethod
-    def architectures_extract(cls: Type[Handler], args: argparse.Namespace) -> List[str]:
+    def architectures_extract(cls, args: argparse.Namespace) -> list[str]:
         """
         get known architectures
 
@@ -61,7 +58,7 @@ class Handler:
             args(argparse.Namespace): command line args
 
         Returns:
-            List[str]: list of architectures for which tree is created
+            list[str]: list of architectures for which tree is created
 
         Raises:
             MissingArchitecture: if no architecture set and automatic detection is not allowed or failed
@@ -84,7 +81,7 @@ class Handler:
         return sorted(architectures)
 
     @classmethod
-    def call(cls: Type[Handler], args: argparse.Namespace, architecture: str) -> bool:
+    def call(cls, args: argparse.Namespace, architecture: str) -> bool:
         """
         additional function to wrap all calls for multiprocessing library
 
@@ -109,7 +106,7 @@ class Handler:
             return False
 
     @classmethod
-    def execute(cls: Type[Handler], args: argparse.Namespace) -> int:
+    def execute(cls, args: argparse.Namespace) -> int:
         """
         execute function for all aru
 
@@ -138,7 +135,7 @@ class Handler:
         return 0 if all(result) else 1
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/help.py

@@ -19,8 +19,6 @@
 #
 import argparse
 
-from typing import Type
-
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
 
@@ -33,7 +31,7 @@ class Help(Handler):
     ALLOW_AUTO_ARCHITECTURE_RUN = False  # it should be called only as "no-architecture"
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/key_import.py

@@ -19,8 +19,6 @@
 #
 import argparse
 
-from typing import Type
-
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
@@ -34,7 +32,7 @@ class KeyImport(Handler):
     ALLOW_AUTO_ARCHITECTURE_RUN = False  # it should be called only as "no-architecture"
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/patch.py

@@ -21,7 +21,6 @@ import argparse
 import sys
 
 from pathlib import Path
-from typing import List, Optional, Tuple, Type
 
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
@@ -39,7 +38,7 @@ class Patch(Handler):
     """
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line
@@ -66,17 +65,17 @@ class Patch(Handler):
             Patch.patch_set_remove(application, args.package, args.variable)
 
     @staticmethod
-    def patch_create_from_diff(sources_dir: Path, architecture: str, track: List[str]) -> Tuple[str, PkgbuildPatch]:
+    def patch_create_from_diff(sources_dir: Path, architecture: str, track: list[str]) -> tuple[str, PkgbuildPatch]:
         """
         create PKGBUILD plain diff patches from sources directory
 
         Args:
             sources_dir(Path): path to directory with the package sources
             architecture(str): repository architecture
-            track(List[str]): track files which match the glob before creating the patch
+            track(list[str]): track files which match the glob before creating the patch
 
         Returns:
-            Tuple[str, PkgbuildPatch]: package base and created PKGBUILD patch based on the diff from master HEAD
+            tuple[str, PkgbuildPatch]: package base and created PKGBUILD patch based on the diff from master HEAD
                 to current files
         """
         package = Package.from_build(sources_dir, architecture)
@@ -84,13 +83,13 @@ class Patch(Handler):
         return package.base, PkgbuildPatch(None, patch)
 
     @staticmethod
-    def patch_create_from_function(variable: str, patch_path: Optional[Path]) -> PkgbuildPatch:
+    def patch_create_from_function(variable: str, patch_path: Path | None) -> PkgbuildPatch:
         """
         create single-function patch set for the package base
 
         Args:
             variable(str): function or variable name inside PKGBUILD
-            patch_path(Path): optional path to patch content. If not set, it will be read from stdin
+            patch_path(Path | None): optional path to patch content. If not set, it will be read from stdin
 
         Returns:
             PkgbuildPatch: created patch for the PKGBUILD function
@@ -116,15 +115,15 @@ class Patch(Handler):
         application.database.patches_insert(package_base, patch)
 
     @staticmethod
-    def patch_set_list(application: Application, package_base: Optional[str], variables: List[str],
+    def patch_set_list(application: Application, package_base: str | None, variables: list[str],
                        exit_code: bool) -> None:
         """
         list patches available for the package base
 
         Args:
             application(Application): application instance
-            package_base(Optional[str]): package base
-            variables(List[str]): extract patches only for specified PKGBUILD variables
+            package_base(str | None): package base
+            variables(list[str]): extract patches only for specified PKGBUILD variables
             exit_code(bool): exit with error on empty search result
         """
         patches = application.database.patches_list(package_base, variables)
@@ -134,13 +133,13 @@ class Patch(Handler):
             PatchPrinter(base, patch).print(verbose=True, separator=" = ")
 
     @staticmethod
-    def patch_set_remove(application: Application, package_base: str, variables: List[str]) -> None:
+    def patch_set_remove(application: Application, package_base: str, variables: list[str]) -> None:
         """
         remove patch set for the package base
 
         Args:
             application(Application): application instance
             package_base(str): package base
-            variables(List[str]): remove patches only for specified PKGBUILD variables
+            variables(list[str]): remove patches only for specified PKGBUILD variables
         """
         application.database.patches_remove(package_base, variables)

src/ahriman/application/handlers/rebuild.py

@@ -19,8 +19,6 @@
 #
 import argparse
 
-from typing import List, Type
-
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
@@ -34,7 +32,7 @@ class Rebuild(Handler):
     """
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line
@@ -46,13 +44,11 @@ class Rebuild(Handler):
             report(bool): force enable or disable reporting
             unsafe(bool): if set no user check will be performed before path creation
         """
-        depends_on = set(args.depends_on) if args.depends_on else None
-
         application = Application(architecture, configuration, report=report, unsafe=unsafe)
         application.on_start()
 
         packages = Rebuild.extract_packages(application, from_database=args.from_database)
-        updates = application.repository.packages_depend_on(packages, depends_on)
+        updates = application.repository.packages_depend_on(packages, args.depends_on or None)
 
         Rebuild.check_if_empty(args.exit_code, not updates)
         if args.dry_run:
@@ -64,7 +60,7 @@ class Rebuild(Handler):
         Rebuild.check_if_empty(args.exit_code, result.is_empty)
 
     @staticmethod
-    def extract_packages(application: Application, *, from_database: bool) -> List[Package]:
+    def extract_packages(application: Application, *, from_database: bool) -> list[Package]:
         """
         extract packages from database file
 
@@ -73,7 +69,7 @@ class Rebuild(Handler):
             from_database(bool): extract packages from database instead of repository filesystem
 
         Returns:
-            List[Package]: list of packages which were stored in database
+            list[Package]: list of packages which were stored in database
         """
         if from_database:
             return [package for (package, _) in application.database.packages_get()]

src/ahriman/application/handlers/remove.py

@@ -19,8 +19,6 @@
 #
 import argparse
 
-from typing import Type
-
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
@@ -32,7 +30,7 @@ class Remove(Handler):
     """
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/remove_unknown.py

@@ -19,8 +19,6 @@
 #
 import argparse
 
-from typing import Type
-
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
@@ -33,7 +31,7 @@ class RemoveUnknown(Handler):
     """
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/restore.py

@@ -19,7 +19,6 @@
 #
 import argparse
 
-from typing import Type
 from tarfile import TarFile
 
 from ahriman.application.handlers import Handler
@@ -34,7 +33,7 @@ class Restore(Handler):
     ALLOW_AUTO_ARCHITECTURE_RUN = False  # it should be called only as "no-architecture"
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/search.py

@@ -20,7 +20,7 @@
 import argparse
 
 from dataclasses import fields
-from typing import Callable, Iterable, List, Tuple, Type
+from collections.abc import Callable, Iterable
 
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
@@ -36,14 +36,18 @@ class Search(Handler):
     packages search handler
 
     Attributes:
-        SORT_FIELDS(Set[str]): (class attribute) allowed fields to sort the package list
+        SORT_FIELDS(set[str]): (class attribute) allowed fields to sort the package list
     """
 
     ALLOW_AUTO_ARCHITECTURE_RUN = False  # it should be called only as "no-architecture"
-    SORT_FIELDS = {field.name for field in fields(AURPackage) if field.default_factory is not list}  # type: ignore
+    SORT_FIELDS = {
+        field.name
+        for field in fields(AURPackage)
+        if field.default_factory is not list  # type: ignore[comparison-overlap]
+    }
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line
@@ -67,7 +71,7 @@ class Search(Handler):
                 AurPrinter(package).print(verbose=args.info)
 
     @staticmethod
-    def sort(packages: Iterable[AURPackage], sort_by: str) -> List[AURPackage]:
+    def sort(packages: Iterable[AURPackage], sort_by: str) -> list[AURPackage]:
         """
         sort package list by specified field
 
@@ -76,7 +80,7 @@ class Search(Handler):
             sort_by(str): AUR package field name to sort by
 
         Returns:
-            List[AURPackage]: sorted list for packages
+            list[AURPackage]: sorted list for packages
 
         Raises:
             InvalidOption: if search fields is not in list of allowed ones
@@ -85,6 +89,6 @@ class Search(Handler):
             raise OptionError(sort_by)
         # always sort by package name at the last
         # well technically it is not a string, but we can deal with it
-        comparator: Callable[[AURPackage], Tuple[str, str]] =\
+        comparator: Callable[[AURPackage], tuple[str, str]] =\
             lambda package: (getattr(package, sort_by), package.name)
         return sorted(packages, key=comparator)

src/ahriman/application/handlers/service_updates.py

@@ -19,8 +19,6 @@
 #
 import argparse
 
-from typing import Type
-
 from ahriman import version
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
@@ -37,7 +35,7 @@ class ServiceUpdates(Handler):
     ALLOW_AUTO_ARCHITECTURE_RUN = False  # it should be called only as "no-architecture"
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/setup.py

@@ -21,7 +21,6 @@ import argparse
 
 from pathlib import Path
 from pwd import getpwuid
-from typing import Optional, Type
 
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
@@ -34,19 +33,17 @@ class Setup(Handler):
     setup handler
 
     Attributes:
-        ARCHBUILD_COMMAND_PATH(Path): (class attribute) default devtools command
         MIRRORLIST_PATH(Path): (class attribute) path to pacman default mirrorlist (used by multilib repository)
         SUDOERS_DIR_PATH(Path): (class attribute) path to sudoers.d includes directory
     """
 
     ALLOW_AUTO_ARCHITECTURE_RUN = False
 
-    ARCHBUILD_COMMAND_PATH = Path("/usr/bin/archbuild")
     MIRRORLIST_PATH = Path("/etc/pacman.d/mirrorlist")
     SUDOERS_DIR_PATH = Path("/etc/sudoers.d")
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line
@@ -64,30 +61,14 @@ class Setup(Handler):
         application = Application(architecture, configuration, report=report, unsafe=unsafe)
 
         Setup.configuration_create_makepkg(args.packager, args.makeflags_jobs, application.repository.paths)
-        Setup.executable_create(application.repository.paths, args.build_command, architecture)
-        Setup.configuration_create_devtools(args.build_command, architecture, args.from_configuration, args.mirror,
+        Setup.configuration_create_devtools(architecture, args.from_configuration, args.mirror,
                                             args.multilib, args.repository, application.repository.paths)
-        Setup.configuration_create_sudo(application.repository.paths, args.build_command, architecture)
+        Setup.configuration_create_sudo(args.build_command)
 
         application.repository.repo.init()
         # lazy database sync
         application.repository.pacman.handle  # pylint: disable=pointless-statement
 
-    @staticmethod
-    def build_command(root: Path, prefix: str, architecture: str) -> Path:
-        """
-        generate build command name
-
-        Args:
-            root(Path): root directory for the build command (must be root of the repository)
-            prefix(str): command prefix in {prefix}-{architecture}-build
-            architecture(str): repository architecture
-
-        Returns:
-            Path: valid devtools command name
-        """
-        return root / f"{prefix}-{architecture}-build"
-
     @staticmethod
     def configuration_create_ahriman(args: argparse.Namespace, architecture: str, repository: str,
                                      root: Configuration) -> None:
@@ -102,12 +83,10 @@ class Setup(Handler):
         """
         configuration = Configuration()
 
-        section = Configuration.section_name("build", architecture)
-        build_command = Setup.build_command(root.repository_paths.root, args.build_command, architecture)
-        configuration.set_option(section, "build_command", str(build_command))
         configuration.set_option("repository", "name", repository)
-        if args.build_as_user is not None:
-            configuration.set_option(section, "makechrootpkg_flags", f"-U {args.build_as_user}")
+
+        section = Configuration.section_name("build", architecture)
+        configuration.set_option(section, "build_command", str(args.build_command))
 
         section = Configuration.section_name("alpm", architecture)
         if args.mirror is not None:
@@ -132,7 +111,7 @@ class Setup(Handler):
             configuration.write(ahriman_configuration)
 
     @staticmethod
-    def configuration_create_devtools(prefix: str, architecture: str, source: Path, mirror: Optional[str],
+    def configuration_create_devtools(architecture: str, source: Path, mirror: str | None,
                                       multilib: bool, repository: str, paths: RepositoryPaths) -> None:
         """
         create configuration for devtools based on ``source`` configuration
@@ -141,10 +120,9 @@ class Setup(Handler):
             devtools does not allow to specify the pacman configuration, thus we still have to use configuration in /usr
 
         Args:
-            prefix(str): command prefix in {prefix}-{architecture}-build
             architecture(str): repository architecture
             source(Path): path to source configuration file
-            mirror(Optional[str]): link to package server mirror
+            mirror(str | None): link to package server mirror
             multilib(bool): add or do not multilib repository to the configuration
             repository(str): repository name
             paths(RepositoryPaths): repository paths instance
@@ -154,7 +132,7 @@ class Setup(Handler):
         configuration = Configuration(allow_no_value=True)
         # preserve case
         # stupid mypy thinks that it is impossible
-        configuration.optionxform = lambda key: key  # type: ignore
+        configuration.optionxform = lambda key: key  # type: ignore[method-assign]
 
         # load default configuration first
         # we cannot use Include here because it will be copied to new chroot, thus no includes there
@@ -179,7 +157,7 @@ class Setup(Handler):
         configuration.set_option(repository, "SigLevel", "Optional TrustAll")  # we don't care
         configuration.set_option(repository, "Server", f"file://{paths.repository}")
 
-        target = source.parent / f"pacman-{prefix}-{architecture}.conf"
+        target = source.parent / f"{repository}.conf"
         with target.open("w") as devtools_configuration:
             configuration.write(devtools_configuration)
 
@@ -203,31 +181,13 @@ class Setup(Handler):
         (home_dir / ".makepkg.conf").write_text(content, encoding="utf8")
 
     @staticmethod
-    def configuration_create_sudo(paths: RepositoryPaths, prefix: str, architecture: str) -> None:
+    def configuration_create_sudo(build_command: Path) -> None:
         """
         create configuration to run build command with sudo without password
 
         Args:
-            paths(RepositoryPaths): repository paths instance
-            prefix(str): command prefix in {prefix}-{architecture}-build
-            architecture(str): repository architecture
+            build_command(Path): path to build command
         """
-        command = Setup.build_command(paths.root, prefix, architecture)
-        sudoers_file = Setup.build_command(Setup.SUDOERS_DIR_PATH, prefix, architecture)
-        sudoers_file.write_text(f"ahriman ALL=(ALL) NOPASSWD: {command} *\n", encoding="utf8")
+        sudoers_file = Setup.SUDOERS_DIR_PATH / f"ahriman-{build_command.name}"
+        sudoers_file.write_text(f"ahriman ALL=(ALL) NOPASSWD: {build_command} build *\n", encoding="utf8")
         sudoers_file.chmod(0o400)  # security!
-
-    @staticmethod
-    def executable_create(paths: RepositoryPaths, prefix: str, architecture: str) -> None:
-        """
-        create executable for the service
-
-        Args:
-            paths(RepositoryPaths): repository paths instance
-            prefix(str): command prefix in {prefix}-{architecture}-build
-            architecture(str): repository architecture
-        """
-        command = Setup.build_command(paths.root, prefix, architecture)
-        command.unlink(missing_ok=True)
-        command.symlink_to(Setup.ARCHBUILD_COMMAND_PATH)
-        paths.chown(command)  # we would like to keep owner inside ahriman's home

src/ahriman/application/handlers/shell.py

@@ -22,7 +22,6 @@ import code
 import sys
 
 from pathlib import Path
-from typing import Type
 
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
@@ -38,7 +37,7 @@ class Shell(Handler):
     ALLOW_MULTI_ARCHITECTURE_RUN = False
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line
@@ -56,7 +55,7 @@ class Shell(Handler):
             # licensed by https://creativecommons.org/licenses/by-sa/3.0
             path = Path(sys.prefix) / "share" / "ahriman" / "templates" / "shell"
             StringPrinter(path.read_text(encoding="utf8")).print(verbose=False)
-        # we only want to pass application isntance inside
+        # we only want to pass application instance inside
         if args.code is None:
             code.interact(local={"application": application})
         else:

src/ahriman/application/handlers/sign.py

@@ -19,8 +19,6 @@
 #
 import argparse
 
-from typing import Type
-
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
@@ -32,7 +30,7 @@ class Sign(Handler):
     """
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/status.py

@@ -19,7 +19,7 @@
 #
 import argparse
 
-from typing import Callable, Iterable, Tuple, Type
+from collections.abc import Callable
 
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
@@ -37,7 +37,7 @@ class Status(Handler):
     ALLOW_AUTO_ARCHITECTURE_RUN = False
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line
@@ -55,7 +55,7 @@ class Status(Handler):
             service_status = client.get_internal()
             StatusPrinter(service_status.status).print(verbose=args.info)
         if args.package:
-            packages: Iterable[Tuple[Package, BuildStatus]] = sum(
+            packages: list[tuple[Package, BuildStatus]] = sum(
                 (client.get(base) for base in args.package),
                 start=[])
         else:
@@ -63,8 +63,8 @@ class Status(Handler):
 
         Status.check_if_empty(args.exit_code, not packages)
 
-        comparator: Callable[[Tuple[Package, BuildStatus]], str] = lambda item: item[0].base
-        filter_fn: Callable[[Tuple[Package, BuildStatus]], bool] =\
+        comparator: Callable[[tuple[Package, BuildStatus]], str] = lambda item: item[0].base
+        filter_fn: Callable[[tuple[Package, BuildStatus]], bool] =\
             lambda item: args.status is None or item[1].status == args.status
         for package, package_status in sorted(filter(filter_fn, packages), key=comparator):
             PackagePrinter(package, package_status).print(verbose=args.info)

src/ahriman/application/handlers/status_update.py

@@ -19,8 +19,6 @@
 #
 import argparse
 
-from typing import Type
-
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
@@ -35,7 +33,7 @@ class StatusUpdate(Handler):
     ALLOW_AUTO_ARCHITECTURE_RUN = False
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/structure.py

@@ -19,8 +19,6 @@
 #
 import argparse
 
-from typing import Type
-
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
@@ -36,7 +34,7 @@ class Structure(Handler):
     ALLOW_AUTO_ARCHITECTURE_RUN = False
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/triggers.py

@@ -19,8 +19,6 @@
 #
 import argparse
 
-from typing import Type
-
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
@@ -33,7 +31,7 @@ class Triggers(Handler):
     """
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/unsafe_commands.py

@@ -20,8 +20,6 @@
 import argparse
 import shlex
 
-from typing import List, Type
-
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
 from ahriman.core.formatters import StringPrinter
@@ -35,7 +33,7 @@ class UnsafeCommands(Handler):
     ALLOW_AUTO_ARCHITECTURE_RUN = False  # it should be called only as "no-architecture"
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line
@@ -56,20 +54,20 @@ class UnsafeCommands(Handler):
             UnsafeCommands.check_unsafe(args.command, unsafe_commands, parser)
 
     @staticmethod
-    def check_unsafe(command: str, unsafe_commands: List[str], parser: argparse.ArgumentParser) -> None:
+    def check_unsafe(command: str, unsafe_commands: list[str], parser: argparse.ArgumentParser) -> None:
         """
         check if command is unsafe
 
         Args:
             command(str): command to check
-            unsafe_commands(List[str]): list of unsafe commands
+            unsafe_commands(list[str]): list of unsafe commands
             parser(argparse.ArgumentParser): generated argument parser
         """
         args = parser.parse_args(shlex.split(command))
         UnsafeCommands.check_if_empty(True, args.command in unsafe_commands)
 
     @staticmethod
-    def get_unsafe_commands(parser: argparse.ArgumentParser) -> List[str]:
+    def get_unsafe_commands(parser: argparse.ArgumentParser) -> list[str]:
         """
         extract unsafe commands from argument parser
 
@@ -77,7 +75,7 @@ class UnsafeCommands(Handler):
             parser(argparse.ArgumentParser): generated argument parser
 
         Returns:
-            List[str]: list of commands with default unsafe flag
+            list[str]: list of commands with default unsafe flag
         """
         # should never fail
         # pylint: disable=protected-access

src/ahriman/application/handlers/update.py

@@ -19,7 +19,7 @@
 #
 import argparse
 
-from typing import Callable, Type
+from collections.abc import Callable
 
 from ahriman.application.application import Application
 from ahriman.application.handlers import Handler
@@ -32,7 +32,7 @@ class Update(Handler):
     """
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line

src/ahriman/application/handlers/users.py

@@ -21,7 +21,6 @@ import argparse
 import getpass
 
 from pathlib import Path
-from typing import Optional, Tuple, Type
 
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
@@ -40,7 +39,7 @@ class Users(Handler):
     ALLOW_AUTO_ARCHITECTURE_RUN = False  # it should be called only as "no-architecture"
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line
@@ -119,7 +118,7 @@ class Users(Handler):
             path.chmod(0o600)
 
     @staticmethod
-    def get_salt(configuration: Configuration, salt_length: int = 20) -> Tuple[Optional[str], str]:
+    def get_salt(configuration: Configuration, salt_length: int = 20) -> tuple[str | None, str]:
         """
         get salt from configuration or create new string
 
@@ -128,7 +127,7 @@ class Users(Handler):
             salt_length(int, optional): salt length (Default value = 20)
 
         Returns:
-            Tuple[Optional[str], str]: tuple containing salt from configuration if any and actual salt which must be
+            tuple[str | None, str]: tuple containing salt from configuration if any and actual salt which must be
                 used for password hash
         """
         if salt := configuration.get("auth", "salt", fallback=None):

src/ahriman/application/handlers/validate.py

@@ -20,7 +20,7 @@
 import argparse
 import copy
 
-from typing import Any, Dict, Type
+from typing import Any
 
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
@@ -39,7 +39,7 @@ class Validate(Handler):
     ALLOW_AUTO_ARCHITECTURE_RUN = False
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line
@@ -52,7 +52,7 @@ class Validate(Handler):
             unsafe(bool): if set no user check will be performed before path creation
         """
         schema = Validate.schema(architecture, configuration)
-        validator = Validator(instance=configuration, schema=schema)
+        validator = Validator(configuration=configuration, schema=schema)
 
         if validator.validate(configuration.dump()):
             return  # no errors found
@@ -112,17 +112,17 @@ class Validate(Handler):
         return schema
 
     @staticmethod
-    def schema_merge(source: Dict[str, Any], schema: Dict[str, Any]) -> Dict[str, Any]:
+    def schema_merge(source: dict[str, Any], schema: dict[str, Any]) -> dict[str, Any]:
         """
         merge child schema into source. In case if source already contains values, new keys will be added
             (possibly with overrides - in case if such key already set also)
 
         Args:
-            source(Dict[str, Any]): source (current) schema into which will be merged
-            schema(Dict[str, Any]): new schema to be merged
+            source(dict[str, Any]): source (current) schema into which will be merged
+            schema(dict[str, Any]): new schema to be merged
 
         Returns:
-            Dict[str, Any]: schema with added elements from source schema if they were set before and not presented
+            dict[str, Any]: schema with added elements from source schema if they were set before and not presented
                 in the new one. Note, that schema will be modified in-place
         """
         for key, value in source.items():

src/ahriman/application/handlers/versions.py

@@ -18,10 +18,11 @@
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
 import argparse
-import pkg_resources
+import re
 import sys
 
-from typing import Dict, List, Tuple, Type
+from collections.abc import Generator
+from importlib import metadata
 
 from ahriman import version
 from ahriman.application.handlers import Handler
@@ -32,12 +33,16 @@ from ahriman.core.formatters import VersionPrinter
 class Versions(Handler):
     """
     version handler
+
+    Attributes:
+        PEP423_PACKAGE_NAME(str): (class attribute) special regex for valid PEP423 package name
     """
 
     ALLOW_AUTO_ARCHITECTURE_RUN = False  # it should be called only as "no-architecture"
+    PEP423_PACKAGE_NAME = re.compile(r"^[A-Za-z0-9._-]+")
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line
@@ -51,37 +56,43 @@ class Versions(Handler):
         """
         VersionPrinter(f"Module version {version.__version__}",
                        {"Python": sys.version}).print(verbose=False, separator=" ")
-        packages = Versions.package_dependencies("ahriman", ("pacman", "s3", "web"))
-        VersionPrinter("Installed packages", packages).print(verbose=False, separator=" ")
+        packages = Versions.package_dependencies("ahriman")
+        VersionPrinter("Installed packages", dict(packages)).print(verbose=False, separator=" ")
 
     @staticmethod
-    def package_dependencies(root: str, root_extras: Tuple[str, ...] = ()) -> Dict[str, str]:
+    def package_dependencies(root: str) -> Generator[tuple[str, str], None, None]:
         """
         extract list of ahriman package dependencies installed into system with their versions
 
         Args:
             root(str): root package name
-            root_extras(Tuple[str, ...], optional): extras for the root package (Default value = ())
 
         Returns:
-            Dict[str, str]: map of installed dependency to its version
+            Generator[tuple[str, str], None, None]: map of installed dependency to its version
         """
-        resources: Dict[str, pkg_resources.Distribution] = pkg_resources.working_set.by_key  # type: ignore
+        def dependencies_by_key(key: str) -> Generator[str, None, None]:
+            # in importlib it returns requires in the following format
+            # ["pytest (>=3.0.0) ; extra == 'test'", "pytest-cov ; extra == 'test'"]
+            try:
+                requires = metadata.requires(key)
+            except metadata.PackageNotFoundError:
+                return
+            for entry in requires or []:
+                yield from Versions.PEP423_PACKAGE_NAME.findall(entry)
 
-        def dependencies_by_key(key: str, extras: Tuple[str, ...] = ()) -> List[str]:
-            return [entry.key for entry in resources[key].requires(extras)]
-
-        keys: List[str] = []
-        portion = {key for key in dependencies_by_key(root, root_extras) if key in resources}
+        keys: list[str] = []
+        portion = set(dependencies_by_key(root))
         while portion:
             keys.extend(portion)
             portion = {
                 key
-                for key in sum((dependencies_by_key(key) for key in portion), start=[])
-                if key not in keys and key in resources
+                for key in sum((list(dependencies_by_key(key)) for key in portion), start=[])
+                if key not in keys
             }
 
-        return {
-            resource.project_name: resource.version
-            for resource in map(lambda key: resources[key], keys)
-        }
+        for key in keys:
+            try:
+                distribution = metadata.distribution(key)
+                yield distribution.name, distribution.version
+            except metadata.PackageNotFoundError:
+                continue

src/ahriman/application/handlers/web.py

@@ -19,8 +19,6 @@
 #
 import argparse
 
-from typing import Type
-
 from ahriman.application.handlers import Handler
 from ahriman.core.configuration import Configuration
 from ahriman.core.spawn import Spawn
@@ -35,7 +33,7 @@ class Web(Handler):
     ALLOW_MULTI_ARCHITECTURE_RUN = False  # required to be able to spawn external processes
 
     @classmethod
-    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, configuration: Configuration, *,
+    def run(cls, args: argparse.Namespace, architecture: str, configuration: Configuration, *,
             report: bool, unsafe: bool) -> None:
         """
         callback for command line
@@ -55,3 +53,7 @@ class Web(Handler):
 
         application = setup_service(architecture, configuration, spawner)
         run_server(application)
+
+        # terminate spawn process at the last
+        spawner.stop()
+        spawner.join()

src/ahriman/application/lock.py

@@ -17,12 +17,10 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from __future__ import annotations
-
 import argparse
 
 from types import TracebackType
-from typing import Literal, Optional, Type
+from typing import Literal, Self
 
 from ahriman import version
 from ahriman.core.configuration import Configuration
@@ -111,7 +109,7 @@ class Lock(LazyLogging):
         except FileExistsError:
             raise DuplicateRunError()
 
-    def __enter__(self) -> Lock:
+    def __enter__(self) -> Self:
         """
         default workflow is the following:
 
@@ -120,6 +118,9 @@ class Lock(LazyLogging):
             3. Check web status watcher status
             4. Create lock file
             5. Report to status page if enabled
+
+        Returns:
+            Self: always instance of self
         """
         self.check_user()
         self.check_version()
@@ -127,14 +128,14 @@ class Lock(LazyLogging):
         self.reporter.update_self(BuildStatusEnum.Building)
         return self
 
-    def __exit__(self, exc_type: Optional[Type[Exception]], exc_val: Optional[Exception],
+    def __exit__(self, exc_type: type[Exception] | None, exc_val: Exception | None,
                  exc_tb: TracebackType) -> Literal[False]:
         """
         remove lock file when done
 
         Args:
-            exc_type(Optional[Type[Exception]]): exception type name if any
-            exc_val(Optional[Exception]): exception raised if any
+            exc_type(type[Exception] | None): exception type name if any
+            exc_val(Exception | None): exception raised if any
             exc_tb(TracebackType): exception traceback if any
 
         Returns:

src/ahriman/core/__init__.py

@@ -17,8 +17,9 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
+from collections.abc import Iterator
 from contextvars import ContextVar
-from typing import Any, Dict, Iterator, TypeVar
+from typing import Any, TypeVar
 
 from ahriman.models.context_key import ContextKey
 
@@ -35,7 +36,7 @@ class _Context:
         """
         default constructor. Must not be used directly
         """
-        self._content: Dict[str, Any] = {}
+        self._content: dict[str, Any] = {}
 
     def get(self, key: ContextKey[T]) -> T:
         """

src/ahriman/core/alpm/pacman.py

@@ -19,13 +19,15 @@
 #
 import shutil
 
+from collections.abc import Callable, Generator
 from pathlib import Path
-from pyalpm import DB, Handle, Package, SIG_PACKAGE, error as PyalpmError  # type: ignore
-from typing import Any, Callable, Generator, Set
+from pyalpm import DB, Handle, Package, SIG_PACKAGE, error as PyalpmError  # type: ignore[import]
+from typing import Any
 
 from ahriman.core.configuration import Configuration
 from ahriman.core.log import LazyLogging
 from ahriman.core.util import trim_package
+from ahriman.models.pacman_synchronization import PacmanSynchronization
 from ahriman.models.repository_paths import RepositoryPaths
 
 
@@ -39,28 +41,28 @@ class Pacman(LazyLogging):
 
     handle: Handle
 
-    def __init__(self, architecture: str, configuration: Configuration, *, refresh_database: int) -> None:
+    def __init__(self, architecture: str, configuration: Configuration, *,
+                 refresh_database: PacmanSynchronization) -> None:
         """
         default constructor
 
         Args:
             architecture(str): repository architecture
             configuration(Configuration): configuration instance
-            refresh_database(int): synchronize local cache to remote. If set to ``0``, no synchronization will be
-                enabled, if set to ``1`` - normal synchronization, if set to ``2`` - force synchronization
+            refresh_database(PacmanSynchronization): synchronize local cache to remote
         """
         self.__create_handle_fn: Callable[[], Handle] = lambda: self.__create_handle(
             architecture, configuration, refresh_database=refresh_database)
 
-    def __create_handle(self, architecture: str, configuration: Configuration, *, refresh_database: int) -> Handle:
+    def __create_handle(self, architecture: str, configuration: Configuration, *,
+                        refresh_database: PacmanSynchronization) -> Handle:
         """
         create lazy handle function
 
         Args:
             architecture(str): repository architecture
             configuration(Configuration): configuration instance
-            refresh_database(int): synchronize local cache to remote. If set to ``0``, no synchronization will be
-                enabled, if set to ``1`` - normal synchronization, if set to ``2`` - force synchronization
+            refresh_database(PacmanSynchronization): synchronize local cache to remote
 
         Returns:
             Handle: fully initialized pacman handle
@@ -78,7 +80,7 @@ class Pacman(LazyLogging):
             self.database_copy(handle, database, pacman_root, paths, use_ahriman_cache=use_ahriman_cache)
 
         if use_ahriman_cache and refresh_database:
-            self.database_sync(handle, force=refresh_database > 1)
+            self.database_sync(handle, force=refresh_database == PacmanSynchronization.Force)
 
         return handle
 
@@ -166,14 +168,14 @@ class Pacman(LazyLogging):
                 continue
             yield package
 
-    def packages(self) -> Set[str]:
+    def packages(self) -> set[str]:
         """
         get list of packages known for alpm
 
         Returns:
-            Set[str]: list of package names
+            set[str]: list of package names
         """
-        result: Set[str] = set()
+        result: set[str] = set()
         for database in self.handle.get_syncdbs():
             for package in database.pkgcache:
                 # package itself

src/ahriman/core/alpm/remote/aur.py

@@ -19,7 +19,7 @@
 #
 import requests
 
-from typing import Any, Dict, List, Type
+from typing import Any
 
 from ahriman.core.alpm.pacman import Pacman
 from ahriman.core.alpm.remote import Remote
@@ -44,28 +44,8 @@ class AUR(Remote):
     DEFAULT_RPC_VERSION = "5"
     DEFAULT_TIMEOUT = 30
 
-    @staticmethod
-    def parse_response(response: Dict[str, Any]) -> List[AURPackage]:
-        """
-        parse RPC response to package list
-
-        Args:
-            response(Dict[str, Any]): RPC response json
-
-        Returns:
-            List[AURPackage]: list of parsed packages
-
-        Raises:
-            InvalidPackageInfo: for error API response
-        """
-        response_type = response["type"]
-        if response_type == "error":
-            error_details = response.get("error", "Unknown API error")
-            raise PackageInfoError(error_details)
-        return [AURPackage.from_json(package) for package in response["results"]]
-
     @classmethod
-    def remote_git_url(cls: Type[Remote], package_base: str, repository: str) -> str:
+    def remote_git_url(cls, package_base: str, repository: str) -> str:
         """
         generate remote git url from the package base
 
@@ -79,7 +59,7 @@ class AUR(Remote):
         return f"{AUR.DEFAULT_AUR_URL}/{package_base}.git"
 
     @classmethod
-    def remote_web_url(cls: Type[Remote], package_base: str) -> str:
+    def remote_web_url(cls, package_base: str) -> str:
         """
         generate remote web url from the package base
 
@@ -91,7 +71,27 @@ class AUR(Remote):
         """
         return f"{AUR.DEFAULT_AUR_URL}/packages/{package_base}"
 
-    def make_request(self, request_type: str, *args: str, **kwargs: str) -> List[AURPackage]:
+    @staticmethod
+    def parse_response(response: dict[str, Any]) -> list[AURPackage]:
+        """
+        parse RPC response to package list
+
+        Args:
+            response(dict[str, Any]): RPC response json
+
+        Returns:
+            list[AURPackage]: list of parsed packages
+
+        Raises:
+            InvalidPackageInfo: for error API response
+        """
+        response_type = response["type"]
+        if response_type == "error":
+            error_details = response.get("error", "Unknown API error")
+            raise PackageInfoError(error_details)
+        return [AURPackage.from_json(package) for package in response["results"]]
+
+    def make_request(self, request_type: str, *args: str, **kwargs: str) -> list[AURPackage]:
         """
         perform request to AUR RPC
 
@@ -101,9 +101,9 @@ class AUR(Remote):
             **kwargs(str): list of additional named parameters like by
 
         Returns:
-            List[AURPackage]: response parsed to package list
+            list[AURPackage]: response parsed to package list
         """
-        query: Dict[str, Any] = {
+        query: dict[str, Any] = {
             "type": request_type,
             "v": self.DEFAULT_RPC_VERSION
         }
@@ -145,7 +145,7 @@ class AUR(Remote):
         except StopIteration:
             raise UnknownPackageError(package_name)
 
-    def package_search(self, *keywords: str, pacman: Pacman) -> List[AURPackage]:
+    def package_search(self, *keywords: str, pacman: Pacman) -> list[AURPackage]:
         """
         search package in AUR web
 
@@ -154,6 +154,6 @@ class AUR(Remote):
             pacman(Pacman): alpm wrapper instance
 
         Returns:
-            List[AURPackage]: list of packages which match the criteria
+            list[AURPackage]: list of packages which match the criteria
         """
         return self.make_request("search", *keywords, by="name-desc")

src/ahriman/core/alpm/remote/official.py

@@ -19,7 +19,7 @@
 #
 import requests
 
-from typing import Any, Dict, List, Type
+from typing import Any
 
 from ahriman.core.alpm.pacman import Pacman
 from ahriman.core.alpm.remote import Remote
@@ -34,7 +34,7 @@ class Official(Remote):
 
     Attributes:
         DEFAULT_ARCHLINUX_URL(str): (class attribute) default archlinux url
-        DEFAULT_SEARCH_REPOSITORIES(List[str]): (class attribute) default list of repositories to search
+        DEFAULT_SEARCH_REPOSITORIES(list[str]): (class attribute) default list of repositories to search
         DEFAULT_RPC_URL(str): (class attribute) default archlinux repositories RPC url
         DEFAULT_TIMEOUT(int): (class attribute) HTTP request timeout in seconds
     """
@@ -44,26 +44,8 @@ class Official(Remote):
     DEFAULT_RPC_URL = "https://archlinux.org/packages/search/json"
     DEFAULT_TIMEOUT = 30
 
-    @staticmethod
-    def parse_response(response: Dict[str, Any]) -> List[AURPackage]:
-        """
-        parse RPC response to package list
-
-        Args:
-            response(Dict[str, Any]): RPC response json
-
-        Returns:
-            List[AURPackage]: list of parsed packages
-
-        Raises:
-            InvalidPackageInfo: for error API response
-        """
-        if not response["valid"]:
-            raise PackageInfoError("API validation error")
-        return [AURPackage.from_repo(package) for package in response["results"]]
-
     @classmethod
-    def remote_git_url(cls: Type[Remote], package_base: str, repository: str) -> str:
+    def remote_git_url(cls, package_base: str, repository: str) -> str:
         """
         generate remote git url from the package base
 
@@ -79,7 +61,7 @@ class Official(Remote):
         return "https://github.com/archlinux/svntogit-community.git"
 
     @classmethod
-    def remote_web_url(cls: Type[Remote], package_base: str) -> str:
+    def remote_web_url(cls, package_base: str) -> str:
         """
         generate remote web url from the package base
 
@@ -91,7 +73,25 @@ class Official(Remote):
         """
         return f"{Official.DEFAULT_ARCHLINUX_URL}/packages/{package_base}"
 
-    def make_request(self, *args: str, by: str) -> List[AURPackage]:
+    @staticmethod
+    def parse_response(response: dict[str, Any]) -> list[AURPackage]:
+        """
+        parse RPC response to package list
+
+        Args:
+            response(dict[str, Any]): RPC response json
+
+        Returns:
+            list[AURPackage]: list of parsed packages
+
+        Raises:
+            InvalidPackageInfo: for error API response
+        """
+        if not response["valid"]:
+            raise PackageInfoError("API validation error")
+        return [AURPackage.from_repo(package) for package in response["results"]]
+
+    def make_request(self, *args: str, by: str) -> list[AURPackage]:
         """
         perform request to official repositories RPC
 
@@ -100,7 +100,7 @@ class Official(Remote):
             by(str): search by the field
 
         Returns:
-            List[AURPackage]: response parsed to package list
+            list[AURPackage]: response parsed to package list
         """
         try:
             response = requests.get(
@@ -133,7 +133,7 @@ class Official(Remote):
         except StopIteration:
             raise UnknownPackageError(package_name)
 
-    def package_search(self, *keywords: str, pacman: Pacman) -> List[AURPackage]:
+    def package_search(self, *keywords: str, pacman: Pacman) -> list[AURPackage]:
         """
         search package in AUR web
 
@@ -142,6 +142,6 @@ class Official(Remote):
             pacman(Pacman): alpm wrapper instance
 
         Returns:
-            List[AURPackage]: list of packages which match the criteria
+            list[AURPackage]: list of packages which match the criteria
         """
         return self.make_request(*keywords, by="q")

src/ahriman/core/alpm/remote/remote.py

@@ -17,10 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from __future__ import annotations
-
-from typing import Dict, List, Type
-
 from ahriman.core.alpm.pacman import Pacman
 from ahriman.core.log import LazyLogging
 from ahriman.models.aur_package import AURPackage
@@ -44,7 +40,7 @@ class Remote(LazyLogging):
     """
 
     @classmethod
-    def info(cls: Type[Remote], package_name: str, *, pacman: Pacman) -> AURPackage:
+    def info(cls, package_name: str, *, pacman: Pacman) -> AURPackage:
         """
         get package info by its name
 
@@ -58,7 +54,7 @@ class Remote(LazyLogging):
         return cls().package_info(package_name, pacman=pacman)
 
     @classmethod
-    def multisearch(cls: Type[Remote], *keywords: str, pacman: Pacman) -> List[AURPackage]:
+    def multisearch(cls, *keywords: str, pacman: Pacman) -> list[AURPackage]:
         """
         search in remote repository by using API with multiple words. This method is required in order to handle
         https://bugs.archlinux.org/task/49133. In addition, short words will be dropped
@@ -68,10 +64,10 @@ class Remote(LazyLogging):
             pacman(Pacman): alpm wrapper instance
 
         Returns:
-            List[AURPackage]: list of packages each of them matches all search terms
+            list[AURPackage]: list of packages each of them matches all search terms
         """
         instance = cls()
-        packages: Dict[str, AURPackage] = {}
+        packages: dict[str, AURPackage] = {}
         for term in filter(lambda word: len(word) >= 3, keywords):
             portion = instance.search(term, pacman=pacman)
             packages = {
@@ -82,7 +78,7 @@ class Remote(LazyLogging):
         return list(packages.values())
 
     @classmethod
-    def remote_git_url(cls: Type[Remote], package_base: str, repository: str) -> str:
+    def remote_git_url(cls, package_base: str, repository: str) -> str:
         """
         generate remote git url from the package base
 
@@ -99,7 +95,7 @@ class Remote(LazyLogging):
         raise NotImplementedError
 
     @classmethod
-    def remote_web_url(cls: Type[Remote], package_base: str) -> str:
+    def remote_web_url(cls, package_base: str) -> str:
         """
         generate remote web url from the package base
 
@@ -115,7 +111,7 @@ class Remote(LazyLogging):
         raise NotImplementedError
 
     @classmethod
-    def search(cls: Type[Remote], *keywords: str, pacman: Pacman) -> List[AURPackage]:
+    def search(cls, *keywords: str, pacman: Pacman) -> list[AURPackage]:
         """
         search package in AUR web
 
@@ -124,7 +120,7 @@ class Remote(LazyLogging):
             pacman(Pacman): alpm wrapper instance
 
         Returns:
-            List[AURPackage]: list of packages which match the criteria
+            list[AURPackage]: list of packages which match the criteria
         """
         return cls().package_search(*keywords, pacman=pacman)
 
@@ -144,7 +140,7 @@ class Remote(LazyLogging):
         """
         raise NotImplementedError
 
-    def package_search(self, *keywords: str, pacman: Pacman) -> List[AURPackage]:
+    def package_search(self, *keywords: str, pacman: Pacman) -> list[AURPackage]:
         """
         search package in AUR web
 
@@ -153,7 +149,7 @@ class Remote(LazyLogging):
             pacman(Pacman): alpm wrapper instance
 
         Returns:
-            List[AURPackage]: list of packages which match the criteria
+            list[AURPackage]: list of packages which match the criteria
 
         Raises:
             NotImplementedError: not implemented method

src/ahriman/core/alpm/repo.py

@@ -18,7 +18,6 @@
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
 from pathlib import Path
-from typing import List
 
 from ahriman.core.exceptions import BuildError
 from ahriman.core.log import LazyLogging
@@ -33,20 +32,20 @@ class Repo(LazyLogging):
     Attributes:
         name(str): repository name
         paths(RepositoryPaths): repository paths instance
-        sign_args(List[str]): additional args which have to be used to sign repository archive
+        sign_args(list[str]): additional args which have to be used to sign repository archive
         uid(int): uid of the repository owner user
     """
 
     _check_output = check_output
 
-    def __init__(self, name: str, paths: RepositoryPaths, sign_args: List[str]) -> None:
+    def __init__(self, name: str, paths: RepositoryPaths, sign_args: list[str]) -> None:
         """
         default constructor
 
         Args:
             name(str): repository name
             paths(RepositoryPaths): repository paths instance
-            sign_args(List[str]): additional args which have to be used to sign repository archive
+            sign_args(list[str]): additional args which have to be used to sign repository archive
         """
         self.name = name
         self.paths = paths

src/ahriman/core/auth/auth.py

@@ -19,8 +19,6 @@
 #
 from __future__ import annotations
 
-from typing import Optional, Type
-
 from ahriman.core.configuration import Configuration
 from ahriman.core.database import SQLite
 from ahriman.core.log import LazyLogging
@@ -64,8 +62,8 @@ class Auth(LazyLogging):
         """
         return """<button type="button" class="btn btn-link" data-bs-toggle="modal" data-bs-target="#login-modal" style="text-decoration: none"><i class="bi bi-box-arrow-in-right"></i> login</button>"""
 
-    @classmethod
-    def load(cls: Type[Auth], configuration: Configuration, database: SQLite) -> Auth:
+    @staticmethod
+    def load(configuration: Configuration, database: SQLite) -> Auth:
         """
         load authorization module from settings
 
@@ -83,15 +81,15 @@ class Auth(LazyLogging):
         if provider == AuthSettings.OAuth:
             from ahriman.core.auth.oauth import OAuth
             return OAuth(configuration, database)
-        return cls(configuration)
+        return Auth(configuration)
 
-    async def check_credentials(self, username: Optional[str], password: Optional[str]) -> bool:
+    async def check_credentials(self, username: str | None, password: str | None) -> bool:
         """
         validate user password
 
         Args:
-            username(Optional[str]): username
-            password(Optional[str]): entered password
+            username(str | None): username
+            password(str | None): entered password
 
         Returns:
             bool: True in case if password matches, False otherwise
@@ -99,12 +97,12 @@ class Auth(LazyLogging):
         del username, password
         return True
 
-    async def known_username(self, username: Optional[str]) -> bool:
+    async def known_username(self, username: str | None) -> bool:
         """
         check if user is known
 
         Args:
-            username(Optional[str]): username
+            username(str | None): username
 
         Returns:
             bool: True in case if user is known and can be authorized and False otherwise
@@ -112,14 +110,14 @@ class Auth(LazyLogging):
         del username
         return True
 
-    async def verify_access(self, username: str, required: UserAccess, context: Optional[str]) -> bool:
+    async def verify_access(self, username: str, required: UserAccess, context: str | None) -> bool:
         """
         validate if user has access to requested resource
 
         Args:
             username(str): username
             required(UserAccess): required access level
-            context(Optional[str]): URI request path
+            context(str | None): URI request path
 
         Returns:
             bool: True in case if user is allowed to do this request and False otherwise

src/ahriman/core/auth/helpers.py

@@ -20,7 +20,7 @@
 from typing import Any
 
 try:
-    import aiohttp_security  # type: ignore
+    import aiohttp_security  # type: ignore[import]
     _has_aiohttp_security = True
 except ImportError:
     _has_aiohttp_security = False

src/ahriman/core/auth/mapping.py

@@ -17,8 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import Optional
-
 from ahriman.core.auth import Auth
 from ahriman.core.configuration import Configuration
 from ahriman.core.database import SQLite
@@ -50,13 +48,13 @@ class Mapping(Auth):
         self.database = database
         self.salt = configuration.get("auth", "salt")
 
-    async def check_credentials(self, username: Optional[str], password: Optional[str]) -> bool:
+    async def check_credentials(self, username: str | None, password: str | None) -> bool:
         """
         validate user password
 
         Args:
-            username(Optional[str]): username
-            password(Optional[str]): entered password
+            username(str | None): username
+            password(str | None): entered password
 
         Returns:
             bool: True in case if password matches, False otherwise
@@ -66,7 +64,7 @@ class Mapping(Auth):
         user = self.get_user(username)
         return user is not None and user.check_credentials(password, self.salt)
 
-    def get_user(self, username: str) -> Optional[User]:
+    def get_user(self, username: str) -> User | None:
         """
         retrieve user from in-memory mapping
 
@@ -74,30 +72,30 @@ class Mapping(Auth):
             username(str): username
 
         Returns:
-            Optional[User]: user descriptor if username is known and None otherwise
+            User | None: user descriptor if username is known and None otherwise
         """
         return self.database.user_get(username)
 
-    async def known_username(self, username: Optional[str]) -> bool:
+    async def known_username(self, username: str | None) -> bool:
         """
         check if user is known
 
         Args:
-            username(Optional[str]): username
+            username(str | None): username
 
         Returns:
             bool: True in case if user is known and can be authorized and False otherwise
         """
         return username is not None and self.get_user(username) is not None
 
-    async def verify_access(self, username: str, required: UserAccess, context: Optional[str]) -> bool:
+    async def verify_access(self, username: str, required: UserAccess, context: str | None) -> bool:
         """
         validate if user has access to requested resource
 
         Args:
             username(str): username
             required(UserAccess): required access level
-            context(Optional[str]): URI request path
+            context(str | None): URI request path
 
         Returns:
             bool: True in case if user is allowed to do this request and False otherwise

src/ahriman/core/auth/oauth.py

@@ -19,8 +19,6 @@
 #
 import aioauth_client
 
-from typing import Optional, Type
-
 from ahriman.core.auth.mapping import Mapping
 from ahriman.core.configuration import Configuration
 from ahriman.core.database import SQLite
@@ -72,7 +70,7 @@ class OAuth(Mapping):
         return """<a class="nav-link" href="/api/v1/login" title="login via OAuth2"><i class="bi bi-google"></i> login</a>"""
 
     @staticmethod
-    def get_provider(name: str) -> Type[aioauth_client.OAuth2Client]:
+    def get_provider(name: str) -> type[aioauth_client.OAuth2Client]:
         """
         load OAuth2 provider by name
 
@@ -80,12 +78,12 @@ class OAuth(Mapping):
             name(str): name of the provider. Must be valid class defined in aioauth-client library
 
         Returns:
-            Type[aioauth_client.OAuth2Client]: loaded provider type
+            type[aioauth_client.OAuth2Client]: loaded provider type
 
         Raises:
             InvalidOption: in case if invalid OAuth provider name supplied
         """
-        provider: Type[aioauth_client.OAuth2Client] = getattr(aioauth_client, name)
+        provider: type[aioauth_client.OAuth2Client] = getattr(aioauth_client, name)
         try:
             is_oauth2_client = issubclass(provider, aioauth_client.OAuth2Client)
         except TypeError:  # what if it is random string?
@@ -114,7 +112,7 @@ class OAuth(Mapping):
         uri: str = client.get_authorize_url(scope=self.scopes, redirect_uri=self.redirect_uri)
         return uri
 
-    async def get_oauth_username(self, code: str) -> Optional[str]:
+    async def get_oauth_username(self, code: str) -> str | None:
         """
         extract OAuth username from remote
 
@@ -122,7 +120,7 @@ class OAuth(Mapping):
             code(str): authorization code provided by external service
 
         Returns:
-            Optional[str]: username as is in OAuth provider
+            str | None: username as is in OAuth provider
         """
         try:
             client = self.get_client()
@@ -130,7 +128,7 @@ class OAuth(Mapping):
             client.access_token = access_token
 
             user, _ = await client.user_info()
-            username: str = user.email  # type: ignore
+            username: str = user.email  # type: ignore[attr-defined]
             return username
         except Exception:
             self.logger.exception("got exception while performing request")

src/ahriman/core/build_tools/sources.py

@@ -20,7 +20,6 @@
 import shutil
 
 from pathlib import Path
-from typing import List, Optional
 
 from ahriman.core.log import LazyLogging
 from ahriman.core.util import check_output, utcnow, walk
@@ -44,7 +43,7 @@ class Sources(LazyLogging):
     _check_output = check_output
 
     @staticmethod
-    def extend_architectures(sources_dir: Path, architecture: str) -> List[PkgbuildPatch]:
+    def extend_architectures(sources_dir: Path, architecture: str) -> list[PkgbuildPatch]:
         """
         extend existing PKGBUILD with repository architecture
 
@@ -53,7 +52,7 @@ class Sources(LazyLogging):
             architecture(str): repository architecture
 
         Returns:
-            List[PkgbuildPatch]: generated patch for PKGBUILD architectures if required
+            list[PkgbuildPatch]: generated patch for PKGBUILD architectures if required
         """
         architectures = Package.supported_architectures(sources_dir)
         if "any" in architectures:  # makepkg does not like when there is any other arch except for any
@@ -62,13 +61,13 @@ class Sources(LazyLogging):
         return [PkgbuildPatch("arch", list(architectures))]
 
     @staticmethod
-    def fetch(sources_dir: Path, remote: Optional[RemoteSource]) -> None:
+    def fetch(sources_dir: Path, remote: RemoteSource | None) -> None:
         """
         either clone repository or update it to origin/``remote.branch``
 
         Args:
             sources_dir(Path): local path to fetch
-            remote(Optional[RemoteSource]): remote target (from where to fetch)
+            remote(RemoteSource | None): remote target (from where to fetch)
         """
         instance = Sources()
         # local directory exists and there is .git directory
@@ -127,14 +126,14 @@ class Sources(LazyLogging):
                               cwd=sources_dir, logger=instance.logger)
 
     @staticmethod
-    def load(sources_dir: Path, package: Package, patches: List[PkgbuildPatch], paths: RepositoryPaths) -> None:
+    def load(sources_dir: Path, package: Package, patches: list[PkgbuildPatch], paths: RepositoryPaths) -> None:
         """
         fetch sources from remote and apply patches
 
         Args:
             sources_dir(Path): local path to fetch
             package(Package): package definitions
-            patches(List[PkgbuildPatch]): optional patch to be applied
+            patches(list[PkgbuildPatch]): optional patch to be applied
             paths(RepositoryPaths): repository paths instance
         """
         instance = Sources()
@@ -165,7 +164,7 @@ class Sources(LazyLogging):
         return f"{diff}\n"  # otherwise, patch will be broken
 
     @staticmethod
-    def push(sources_dir: Path, remote: RemoteSource, *pattern: str, commit_author: Optional[str] = None) -> None:
+    def push(sources_dir: Path, remote: RemoteSource, *pattern: str, commit_author: str | None = None) -> None:
         """
         commit selected changes and push files to the remote repository
 
@@ -173,7 +172,7 @@ class Sources(LazyLogging):
             sources_dir(Path): local path to git repository
             remote(RemoteSource): remote target, branch and url
             *pattern(str): glob patterns
-            commit_author(Optional[str], optional): commit author in form of git config (i.e. ``user <user@host>``)
+            commit_author(str | None, optional): commit author in form of git config (i.e. ``user <user@host>``)
                 (Default value = None)
         """
         instance = Sources()
@@ -192,7 +191,7 @@ class Sources(LazyLogging):
                 --intent-to-add git flag (Default value = False)
         """
         # glob directory to find files which match the specified patterns
-        found_files: List[Path] = []
+        found_files: list[Path] = []
         for glob in pattern:
             found_files.extend(sources_dir.glob(glob))
         if not found_files:
@@ -203,15 +202,15 @@ class Sources(LazyLogging):
         Sources._check_output("git", "add", *args, *[str(fn.relative_to(sources_dir)) for fn in found_files],
                               cwd=sources_dir, logger=self.logger)
 
-    def commit(self, sources_dir: Path, message: Optional[str] = None, author: Optional[str] = None) -> None:
+    def commit(self, sources_dir: Path, message: str | None = None, author: str | None = None) -> None:
         """
         commit changes
 
         Args:
             sources_dir(Path): local path to git repository
-            message(Optional[str], optional): optional commit message if any. If none set, message will be generated
+            message(str | None, optional): optional commit message if any. If none set, message will be generated
                 according to the current timestamp (Default value = None)
-            author(Optional[str], optional): optional commit author if any (Default value = None)
+            author(str | None, optional): optional commit author if any (Default value = None)
         """
         if message is None:
             message = f"Autogenerated commit at {utcnow()}"

src/ahriman/core/build_tools/task.py

@@ -18,7 +18,6 @@
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
 from pathlib import Path
-from typing import List
 
 from ahriman.core.build_tools.sources import Sources
 from ahriman.core.configuration import Configuration
@@ -35,6 +34,10 @@ class Task(LazyLogging):
     base package build task
 
     Attributes:
+        architecture(str): repository architecture
+        build_command(str): build command
+        build_flags(list[str]): list of additional flags to pkgctl
+        name(str): repository name
         package(Package): package definitions
         paths(RepositoryPaths): repository paths instance
         uid(int): uid of the repository owner user
@@ -53,14 +56,15 @@ class Task(LazyLogging):
         """
         self.package = package
         self.paths = paths
+
+        _, self.architecture = configuration.check_loaded()
         self.uid, _ = paths.root_owner
+        self.name = configuration.get("repository", "name")
 
-        self.archbuild_flags = configuration.getlist("build", "archbuild_flags", fallback=[])
         self.build_command = configuration.get("build", "build_command")
-        self.makepkg_flags = configuration.getlist("build", "makepkg_flags", fallback=[])
-        self.makechrootpkg_flags = configuration.getlist("build", "makechrootpkg_flags", fallback=[])
+        self.build_flags = configuration.getlist("build", "pkgctl_flags", fallback=[])
 
-    def build(self, sources_dir: Path) -> List[Path]:
+    def build(self, sources_dir: Path) -> list[Path]:
         """
         run package build
 
@@ -68,12 +72,11 @@ class Task(LazyLogging):
             sources_dir(Path): path to where sources are
 
         Returns:
-            List[Path]: paths of produced packages
+            list[Path]: paths of produced packages
         """
-        command = [self.build_command, "-r", str(self.paths.chroot)]
-        command.extend(self.archbuild_flags)
-        command.extend(["--"] + self.makechrootpkg_flags)
-        command.extend(["--"] + self.makepkg_flags)
+        command = [self.build_command, "build"] + self.build_flags
+        command.extend(["--arch", self.architecture])
+        command.extend(["--repo", self.name])
         self.logger.info("using %s for %s", command, self.package.base)
 
         Task._check_output(

src/ahriman/core/configuration/configuration.py

@@ -17,14 +17,13 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from __future__ import annotations
-
 import configparser
 import shlex
 import sys
 
+from collections.abc import Callable
 from pathlib import Path
-from typing import Any, Callable, Dict, List, Optional, Tuple, Type
+from typing import Any, Self
 
 from ahriman.core.exceptions import InitializeError
 from ahriman.models.repository_paths import RepositoryPaths
@@ -35,11 +34,11 @@ class Configuration(configparser.RawConfigParser):
     extension for built-in configuration parser
 
     Attributes:
-        ARCHITECTURE_SPECIFIC_SECTIONS(List[str]): (class attribute) known sections which can be architecture specific.
+        ARCHITECTURE_SPECIFIC_SECTIONS(list[str]): (class attribute) known sections which can be architecture specific.
             Required by dump and merging functions
         SYSTEM_CONFIGURATION_PATH(Path): (class attribute) default system configuration path distributed by package
-        architecture(Optional[str]): repository architecture
-        path(Optional[Path]): path to root configuration file
+        architecture(str | None): repository architecture
+        path(Path | None): path to root configuration file
 
     Examples:
         Configuration class provides additional method in order to handle application configuration. Since this class is
@@ -56,14 +55,14 @@ class Configuration(configparser.RawConfigParser):
         architecture according to the merge rules. Moreover, the architecture names will be removed from section names.
 
         In order to get current settings, the ``check_loaded`` method can be used. This method will raise an
-        ``InitializeException`` in case if configuration was not yet loaded::
+        ``InitializeError`` in case if configuration was not yet loaded::
 
             >>> path, architecture = configuration.check_loaded()
     """
 
     ARCHITECTURE_SPECIFIC_SECTIONS = ["alpm", "build", "sign", "web"]
     SYSTEM_CONFIGURATION_PATH = Path(sys.prefix) / "share" / "ahriman" / "settings" / "ahriman.ini"
-    converters: Dict[str, Callable[[str], Any]]  # typing guard
+    converters: dict[str, Callable[[str], Any]]  # typing guard
 
     def __init__(self, allow_no_value: bool = False) -> None:
         """
@@ -77,8 +76,8 @@ class Configuration(configparser.RawConfigParser):
             "list": shlex.split,
             "path": self._convert_path,
         })
-        self.architecture: Optional[str] = None
-        self.path: Optional[Path] = None
+        self.architecture: str | None = None
+        self.path: Path | None = None
 
     @property
     def include(self) -> Path:
@@ -112,7 +111,7 @@ class Configuration(configparser.RawConfigParser):
         return RepositoryPaths(self.getpath("repository", "root"), architecture)
 
     @classmethod
-    def from_path(cls: Type[Configuration], path: Path, architecture: str) -> Configuration:
+    def from_path(cls, path: Path, architecture: str) -> Self:
         """
         constructor with full object initialization
 
@@ -121,7 +120,7 @@ class Configuration(configparser.RawConfigParser):
             architecture(str): repository architecture
 
         Returns:
-            Configuration: configuration instance
+            Self: configuration instance
         """
         configuration = cls()
         configuration.load(path)
@@ -157,26 +156,26 @@ class Configuration(configparser.RawConfigParser):
             return path
         return self.path.parent / path
 
-    def check_loaded(self) -> Tuple[Path, str]:
+    def check_loaded(self) -> tuple[Path, str]:
         """
         check if service was actually loaded
 
         Returns:
-            Tuple[Path, str]: configuration root path and architecture if loaded
+            tuple[Path, str]: configuration root path and architecture if loaded
 
         Raises:
-            InitializeException: in case if architecture and/or path are not set
+            InitializeError: in case if architecture and/or path are not set
         """
         if self.path is None or self.architecture is None:
             raise InitializeError("Configuration path and/or architecture are not set")
         return self.path, self.architecture
 
-    def dump(self) -> Dict[str, Dict[str, str]]:
+    def dump(self) -> dict[str, dict[str, str]]:
         """
         dump configuration to dictionary
 
         Returns:
-            Dict[str, Dict[str, str]]: configuration dump for specific architecture
+            dict[str, dict[str, str]]: configuration dump for specific architecture
         """
         return {
             section: dict(self[section])
@@ -185,11 +184,11 @@ class Configuration(configparser.RawConfigParser):
 
     # pylint and mypy are too stupid to find these methods
     # pylint: disable=missing-function-docstring,multiple-statements,unused-argument
-    def getlist(self, *args: Any, **kwargs: Any) -> List[str]: ...  # type: ignore
+    def getlist(self, *args: Any, **kwargs: Any) -> list[str]: ...  # type: ignore[empty-body]
 
-    def getpath(self, *args: Any, **kwargs: Any) -> Path: ...  # type: ignore
+    def getpath(self, *args: Any, **kwargs: Any) -> Path: ...  # type: ignore[empty-body]
 
-    def gettype(self, section: str, architecture: str, *, fallback: Optional[str] = None) -> Tuple[str, str]:
+    def gettype(self, section: str, architecture: str, *, fallback: str | None = None) -> tuple[str, str]:
         """
         get type variable with fallback to old logic. Despite the fact that it has same semantics as other get* methods,
         but it has different argument list
@@ -197,11 +196,11 @@ class Configuration(configparser.RawConfigParser):
         Args:
             section(str): section name
             architecture(str): repository architecture
-            fallback(Optional[str], optional): optional fallback type if any. If set, second element of the tuple will
+            fallback(str | None, optional): optional fallback type if any. If set, second element of the tuple will
                 be always set to this value (Default value = None)
 
         Returns:
-            Tuple[str, str]: section name and found type name
+            tuple[str, str]: section name and found type name
 
         Raises:
             configparser.NoSectionError: in case if no section found
@@ -213,9 +212,9 @@ class Configuration(configparser.RawConfigParser):
         if self.has_section(full_section):
             return full_section, section
         # okay lets just use section as type
-        if not self.has_section(section):
-            raise configparser.NoSectionError(section)
-        return section, section
+        if self.has_section(section):
+            return section, section
+        raise configparser.NoSectionError(section)
 
     def load(self, path: Path) -> None:
         """

src/ahriman/core/configuration/schema.py

@@ -17,13 +17,13 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import Any, Dict
+from typing import Any
 
 
 __all__ = ["CONFIGURATION_SCHEMA", "ConfigurationSchema"]
 
 
-ConfigurationSchema = Dict[str, Dict[str, Any]]
+ConfigurationSchema = dict[str, dict[str, Any]]
 
 
 CONFIGURATION_SCHEMA: ConfigurationSchema = {
@@ -64,6 +64,7 @@ CONFIGURATION_SCHEMA: ConfigurationSchema = {
             "mirror": {
                 "type": "string",
                 "required": True,
+                "is_url": [],
             },
             "repositories": {
                 "type": "list",
@@ -109,9 +110,15 @@ CONFIGURATION_SCHEMA: ConfigurationSchema = {
             "client_secret": {
                 "type": "string",
             },
+            "cookie_secret_key": {
+                "type": "string",
+                "minlength": 32,
+                "maxlength": 64,  # we cannot verify maxlength, because base64 representation might be longer than bytes
+            },
             "max_age": {
                 "type": "integer",
                 "coerce": "integer",
+                "min": 0,
             },
             "oauth_provider": {
                 "type": "string",
@@ -127,11 +134,6 @@ CONFIGURATION_SCHEMA: ConfigurationSchema = {
     "build": {
         "type": "dict",
         "schema": {
-            "archbuild_flags": {
-                "type": "list",
-                "coerce": "list",
-                "schema": {"type": "string"},
-            },
             "build_command": {
                 "type": "string",
                 "required": True,
@@ -141,12 +143,7 @@ CONFIGURATION_SCHEMA: ConfigurationSchema = {
                 "coerce": "list",
                 "schema": {"type": "string"},
             },
-            "makepkg_flags": {
-                "type": "list",
-                "coerce": "list",
-                "schema": {"type": "string"},
-            },
-            "makechrootpkg_flags": {
+            "pkgctl_flags": {
                 "type": "list",
                 "coerce": "list",
                 "schema": {"type": "string"},
@@ -159,6 +156,7 @@ CONFIGURATION_SCHEMA: ConfigurationSchema = {
             "vcs_allowed_age": {
                 "type": "integer",
                 "coerce": "integer",
+                "min": 0,
             },
         },
     },
@@ -201,6 +199,7 @@ CONFIGURATION_SCHEMA: ConfigurationSchema = {
         "schema": {
             "address": {
                 "type": "string",
+                "is_url": ["http", "https"],
             },
             "debug": {
                 "type": "boolean",
@@ -217,9 +216,11 @@ CONFIGURATION_SCHEMA: ConfigurationSchema = {
             },
             "host": {
                 "type": "string",
+                "is_ip_address": ["localhost"],
             },
             "index_url": {
                 "type": "string",
+                "is_url": ["http", "https"],
             },
             "password": {
                 "type": "string",
@@ -255,44 +256,4 @@ CONFIGURATION_SCHEMA: ConfigurationSchema = {
             },
         },
     },
-    "remote-pull": {
-        "type": "dict",
-        "schema": {
-            "target": {
-                "type": "list",
-                "coerce": "list",
-                "schema": {"type": "string"},
-            },
-        },
-    },
-    "remote-push": {
-        "type": "dict",
-        "schema": {
-            "target": {
-                "type": "list",
-                "coerce": "list",
-                "schema": {"type": "string"},
-            },
-        },
-    },
-    "report": {
-        "type": "dict",
-        "schema": {
-            "target": {
-                "type": "list",
-                "coerce": "list",
-                "schema": {"type": "string"},
-            },
-        },
-    },
-    "upload": {
-        "type": "dict",
-        "schema": {
-            "target": {
-                "type": "list",
-                "coerce": "list",
-                "schema": {"type": "string"},
-            },
-        },
-    },
 }

src/ahriman/core/configuration/validator.py

@@ -17,19 +17,22 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from cerberus import TypeDefinition, Validator as RootValidator  # type: ignore
+import ipaddress
+
+from cerberus import TypeDefinition, Validator as RootValidator  # type: ignore[import]
 from pathlib import Path
-from typing import Any, List
+from typing import Any
+from urllib.parse import urlparse
 
 from ahriman.core.configuration import Configuration
 
 
-class Validator(RootValidator):  # type: ignore
+class Validator(RootValidator):
     """
     class which defines custom validation methods for the service configuration
 
     Attributes:
-        instance(Configuration): configuration instance
+        configuration(Configuration): configuration instance
     """
 
     types_mapping = RootValidator.types_mapping.copy()
@@ -40,12 +43,12 @@ class Validator(RootValidator):  # type: ignore
         default constructor
 
         Args:
-            instance(Configuration): configuration instance used for extraction
+            configuration(Configuration): configuration instance used for extraction
             *args(Any): positional arguments to be passed to base validator
             **kwargs(): keyword arguments to be passed to base validator
         """
         RootValidator.__init__(self, *args, **kwargs)
-        self.instance: Configuration = kwargs["instance"]
+        self.configuration: Configuration = kwargs["configuration"]
 
     def _normalize_coerce_absolute_path(self, value: str) -> Path:
         """
@@ -57,7 +60,7 @@ class Validator(RootValidator):  # type: ignore
         Returns:
             Path: value converted to path instance according to configuration rules
         """
-        converted: Path = self.instance.converters["path"](value)
+        converted: Path = self.configuration.converters["path"](value)
         return converted
 
     def _normalize_coerce_boolean(self, value: str) -> bool:
@@ -71,7 +74,7 @@ class Validator(RootValidator):  # type: ignore
             bool: value converted to boolean according to configuration rules
         """
         # pylint: disable=protected-access
-        converted: bool = self.instance._convert_to_boolean(value)  # type: ignore
+        converted: bool = self.configuration._convert_to_boolean(value)  # type: ignore[attr-defined]
         return converted
 
     def _normalize_coerce_integer(self, value: str) -> int:
@@ -87,7 +90,7 @@ class Validator(RootValidator):  # type: ignore
         del self
         return int(value)
 
-    def _normalize_coerce_list(self, value: str) -> List[str]:
+    def _normalize_coerce_list(self, value: str) -> list[str]:
         """
         extract string list from string value
 
@@ -95,11 +98,52 @@ class Validator(RootValidator):  # type: ignore
             value(str): converting value
 
         Returns:
-            List[str]: value converted to string list instance according to configuration rules
+            list[str]: value converted to string list instance according to configuration rules
         """
-        converted: List[str] = self.instance.converters["list"](value)
+        converted: list[str] = self.configuration.converters["list"](value)
         return converted
 
+    def _validate_is_ip_address(self, constraint: list[str], field: str, value: str) -> None:
+        """
+        check if the specified value is valid ip address
+
+        Args:
+            constraint(list[str]): optional list of allowed special words (e.g. ``localhost``)
+            field(str): field name to be checked
+            value(Path): value to be checked
+
+        Examples:
+            The rule's arguments are validated against this schema:
+            {"type": "list", "schema": {"type": "string"}}
+        """
+        if value in constraint:
+            return
+        try:
+            ipaddress.ip_address(value)
+        except ValueError:
+            self._error(field, f"Value {value} must be valid IP address")
+
+    def _validate_is_url(self, constraint: list[str], field: str, value: str) -> None:
+        """
+        check if the specified value is a valid url
+
+        Args:
+            constraint(list[str]): optional list of supported schemas. If empty, no schema validation will be performed
+            field(str): field name to be checked
+            value(str): value to be checked
+
+        Examples:
+            The rule's arguments are validated against this schema:
+            {"type": "list", "schema": {"type": "string"}}
+        """
+        url = urlparse(value)  # it probably will never rise exceptions on parse
+        if not url.scheme:
+            self._error(field, f"Url scheme is not set for {value}")
+        if not url.netloc and url.scheme not in ("file",):
+            self._error(field, f"Location must be set for url {value} of scheme {url.scheme}")
+        if constraint and url.scheme not in constraint:
+            self._error(field, f"Url {value} scheme must be one of {constraint}")
+
     def _validate_path_exists(self, constraint: bool, field: str, value: Path) -> None:
         """
         check if paths exists

src/ahriman/core/database/migrations/__init__.py

@@ -17,11 +17,11 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
+from collections.abc import Callable
 from importlib import import_module
 from pathlib import Path
 from pkgutil import iter_modules
 from sqlite3 import Connection, Cursor
-from typing import Callable, List
 
 from ahriman.core.configuration import Configuration
 from ahriman.core.log import LazyLogging
@@ -83,22 +83,22 @@ class Migrations(LazyLogging):
             "data migration %s at index %s has been performed",
             migration.name, migration.index)
 
-    def migrations(self) -> List[Migration]:
+    def migrations(self) -> list[Migration]:
         """
         extract all migrations from the current package
         idea comes from https://julienharbulot.com/python-dynamical-import.html
 
         Returns:
-            List[Migration]: list of found migrations
+            list[Migration]: list of found migrations
         """
-        migrations: List[Migration] = []
+        migrations: list[Migration] = []
         package_dir = Path(__file__).resolve().parent
         modules = [module_name for (_, module_name, _) in iter_modules([str(package_dir)])]
 
         for index, module_name in enumerate(sorted(modules)):
             module = import_module(f"{__name__}.{module_name}")
 
-            steps: List[str] = getattr(module, "steps", [])
+            steps: list[str] = getattr(module, "steps", [])
             self.logger.debug("found migration %s at index %s with steps count %s", module_name, index, len(steps))
 
             migrate_data: Callable[[Connection, Configuration], None] = \

src/ahriman/core/database/migrations/m005_make_opt_depends.py

@@ -23,6 +23,7 @@ from ahriman.core.alpm.pacman import Pacman
 from ahriman.core.configuration import Configuration
 from ahriman.core.util import package_like
 from ahriman.models.package import Package
+from ahriman.models.pacman_synchronization import PacmanSynchronization
 
 
 __all__ = ["migrate_data", "steps"]
@@ -61,7 +62,7 @@ def migrate_package_depends(connection: Connection, configuration: Configuration
         return
 
     _, architecture = configuration.check_loaded()
-    pacman = Pacman(architecture, configuration, refresh_database=False)
+    pacman = Pacman(architecture, configuration, refresh_database=PacmanSynchronization.Disabled)
 
     package_list = []
     for full_path in filter(package_like, configuration.repository_paths.repository.iterdir()):

src/ahriman/core/database/operations/auth_operations.py

@@ -18,7 +18,6 @@
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
 from sqlite3 import Connection
-from typing import List, Optional
 
 from ahriman.core.database.operations import Operations
 from ahriman.models.user import User
@@ -30,7 +29,7 @@ class AuthOperations(Operations):
     authorization operations
     """
 
-    def user_get(self, username: str) -> Optional[User]:
+    def user_get(self, username: str) -> User | None:
         """
         get user by username
 
@@ -38,25 +37,25 @@ class AuthOperations(Operations):
             username(str): username
 
         Returns:
-            Optional[User]: user if it was found
+            User | None: user if it was found
         """
         return next(iter(self.user_list(username, None)), None)
 
-    def user_list(self, username: Optional[str], access: Optional[UserAccess]) -> List[User]:
+    def user_list(self, username: str | None, access: UserAccess | None) -> list[User]:
         """
         get users by filter
 
         Args:
-            username(Optional[str]): optional filter by username
-            access(Optional[UserAccess]): optional filter by role
+            username(str | None): optional filter by username
+            access(UserAccess | None): optional filter by role
 
         Returns:
-            List[User]: list of users who match criteria
+            list[User]: list of users who match criteria
         """
         username_filter = username.lower() if username is not None else username
         access_filter = access.value if access is not None else access
 
-        def run(connection: Connection) -> List[User]:
+        def run(connection: Connection) -> list[User]:
             return [
                 User(username=cursor["username"], password=cursor["password"], access=UserAccess(cursor["access"]))
                 for cursor in connection.execute(

src/ahriman/core/database/operations/build_operations.py

@@ -18,7 +18,6 @@
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
 from sqlite3 import Connection
-from typing import List, Optional
 
 from ahriman.core.database.operations import Operations
 from ahriman.models.package import Package
@@ -29,12 +28,12 @@ class BuildOperations(Operations):
     operations for build queue functions
     """
 
-    def build_queue_clear(self, package_base: Optional[str]) -> None:
+    def build_queue_clear(self, package_base: str | None) -> None:
         """
         remove packages from build queue
 
         Args:
-            package_base(Optional[str]): optional filter by package base
+            package_base(str | None): optional filter by package base
         """
         def run(connection: Connection) -> None:
             connection.execute(
@@ -46,14 +45,14 @@ class BuildOperations(Operations):
 
         return self.with_connection(run, commit=True)
 
-    def build_queue_get(self) -> List[Package]:
+    def build_queue_get(self) -> list[Package]:
         """
         retrieve packages from build queue
 
         Return:
-            List[Package]: list of packages to be built
+            list[Package]: list of packages to be built
         """
-        def run(connection: Connection) -> List[Package]:
+        def run(connection: Connection) -> list[Package]:
             return [
                 Package.from_json(row["properties"])
                 for row in connection.execute("""select * from build_queue""")

src/ahriman/core/database/operations/logs_operations.py

@@ -18,7 +18,6 @@
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
 from sqlite3 import Connection
-from typing import List, Optional
 
 from ahriman.core.database.operations import Operations
 from ahriman.core.util import pretty_datetime
@@ -40,7 +39,7 @@ class LogsOperations(Operations):
         Return:
             str: full package log
         """
-        def run(connection: Connection) -> List[str]:
+        def run(connection: Connection) -> list[str]:
             return [
                 f"""[{pretty_datetime(row["created"])}] {row["record"]}"""
                 for row in connection.execute(
@@ -81,13 +80,13 @@ class LogsOperations(Operations):
 
         return self.with_connection(run, commit=True)
 
-    def logs_remove(self, package_base: str, current_process_id: Optional[int]) -> None:
+    def logs_remove(self, package_base: str, current_process_id: int | None) -> None:
         """
         remove log records for the specified package
 
         Args:
             package_base(str): package base to remove logs
-            current_process_id(Optional[int]): current process id. If set it will remove only logs belonging to another
+            current_process_id(int | None): current process id. If set it will remove only logs belonging to another
                 process
         """
         def run(connection: Connection) -> None:

src/ahriman/core/database/operations/operations.py

@@ -19,8 +19,9 @@
 #
 import sqlite3
 
+from collections.abc import Callable
 from pathlib import Path
-from typing import Any, Dict, Tuple, TypeVar, Callable
+from typing import Any, TypeVar
 
 from ahriman.core.log import LazyLogging
 
@@ -46,16 +47,16 @@ class Operations(LazyLogging):
         self.path = path
 
     @staticmethod
-    def factory(cursor: sqlite3.Cursor, row: Tuple[Any, ...]) -> Dict[str, Any]:
+    def factory(cursor: sqlite3.Cursor, row: tuple[Any, ...]) -> dict[str, Any]:
         """
         dictionary factory based on official documentation
 
         Args:
             cursor(Cursor): cursor descriptor
-            row(Tuple[Any, ...]): fetched row
+            row(tuple[Any, ...]): fetched row
 
         Returns:
-            Dict[str, Any]: row converted to dictionary
+            dict[str, Any]: row converted to dictionary
         """
         result = {}
         for index, column in enumerate(cursor.description):

src/ahriman/core/database/operations/package_operations.py

@@ -17,8 +17,8 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
+from collections.abc import Generator, Iterable
 from sqlite3 import Connection
-from typing import Dict, Generator, Iterable, List, Tuple
 
 from ahriman.core.database.operations import Operations
 from ahriman.models.build_status import BuildStatus
@@ -148,7 +148,7 @@ class PackageOperations(Operations):
             {"package_base": package_base, "status": status.status.value, "last_updated": status.timestamp})
 
     @staticmethod
-    def _packages_get_select_package_bases(connection: Connection) -> Dict[str, Package]:
+    def _packages_get_select_package_bases(connection: Connection) -> dict[str, Package]:
         """
         select package bases from the table
 
@@ -156,7 +156,7 @@ class PackageOperations(Operations):
             connection(Connection): database connection
 
         Returns:
-            Dict[str, Package]: map of the package base to its descriptor (without packages themselves)
+            dict[str, Package]: map of the package base to its descriptor (without packages themselves)
         """
         return {
             row["package_base"]: Package(
@@ -168,16 +168,16 @@ class PackageOperations(Operations):
         }
 
     @staticmethod
-    def _packages_get_select_packages(connection: Connection, packages: Dict[str, Package]) -> Dict[str, Package]:
+    def _packages_get_select_packages(connection: Connection, packages: dict[str, Package]) -> dict[str, Package]:
         """
         select packages from the table
 
         Args:
             connection(Connection): database connection
-            packages(Dict[str, Package]): packages descriptor map
+            packages(dict[str, Package]): packages descriptor map
 
         Returns:
-            Dict[str, Package]: map of the package base to its descriptor including individual packages
+            dict[str, Package]: map of the package base to its descriptor including individual packages
         """
         for row in connection.execute("""select * from packages"""):
             if row["package_base"] not in packages:
@@ -186,7 +186,7 @@ class PackageOperations(Operations):
         return packages
 
     @staticmethod
-    def _packages_get_select_statuses(connection: Connection) -> Dict[str, BuildStatus]:
+    def _packages_get_select_statuses(connection: Connection) -> dict[str, BuildStatus]:
         """
         select package build statuses from the table
 
@@ -194,7 +194,7 @@ class PackageOperations(Operations):
             connection(Connection): database connection
 
         Returns:
-            Dict[str, BuildStatus]: map of the package base to its status
+            dict[str, BuildStatus]: map of the package base to its status
         """
         return {
             row["package_base"]: BuildStatus.from_json({"status": row["status"], "timestamp": row["last_updated"]})
@@ -230,14 +230,14 @@ class PackageOperations(Operations):
 
         return self.with_connection(run, commit=True)
 
-    def packages_get(self) -> List[Tuple[Package, BuildStatus]]:
+    def packages_get(self) -> list[tuple[Package, BuildStatus]]:
         """
         get package list and their build statuses from database
 
         Return:
-            List[Tuple[Package, BuildStatus]]: list of package properties and their statuses
+            list[tuple[Package, BuildStatus]]: list of package properties and their statuses
         """
-        def run(connection: Connection) -> Generator[Tuple[Package, BuildStatus], None, None]:
+        def run(connection: Connection) -> Generator[tuple[Package, BuildStatus], None, None]:
             packages = self._packages_get_select_package_bases(connection)
             statuses = self._packages_get_select_statuses(connection)
             for package_base, package in self._packages_get_select_packages(connection, packages).items():
@@ -256,12 +256,12 @@ class PackageOperations(Operations):
             lambda connection: self._package_update_insert_base(connection, package),
             commit=True)
 
-    def remotes_get(self) -> Dict[str, RemoteSource]:
+    def remotes_get(self) -> dict[str, RemoteSource]:
         """
         get packages remotes based on current settings
 
         Returns:
-            Dict[str, RemoteSource]: map of package base to its remote sources
+            dict[str, RemoteSource]: map of package base to its remote sources
         """
         packages = self.with_connection(self._packages_get_select_package_bases)
         return {

src/ahriman/core/database/operations/patch_operations.py

@@ -20,7 +20,6 @@
 from collections import defaultdict
 
 from sqlite3 import Connection
-from typing import Dict, List, Optional, Tuple
 
 from ahriman.core.database.operations import Operations
 from ahriman.models.pkgbuild_patch import PkgbuildPatch
@@ -31,7 +30,7 @@ class PatchOperations(Operations):
     operations for patches
     """
 
-    def patches_get(self, package_base: str) -> List[PkgbuildPatch]:
+    def patches_get(self, package_base: str) -> list[PkgbuildPatch]:
         """
         retrieve patches for the package
 
@@ -39,7 +38,7 @@ class PatchOperations(Operations):
             package_base(str): package base to search for patches
 
         Returns:
-            List[PkgbuildPatch]: plain text patch for the package
+            list[PkgbuildPatch]: plain text patch for the package
         """
         return self.patches_list(package_base, []).get(package_base, [])
 
@@ -65,18 +64,18 @@ class PatchOperations(Operations):
 
         return self.with_connection(run, commit=True)
 
-    def patches_list(self, package_base: Optional[str], variables: List[str]) -> Dict[str, List[PkgbuildPatch]]:
+    def patches_list(self, package_base: str | None, variables: list[str]) -> dict[str, list[PkgbuildPatch]]:
         """
         extract all patches
 
         Args:
-            package_base(Optional[str]): optional filter by package base
-            variables(List[str]): extract patches only for specified PKGBUILD variables
+            package_base(str | None): optional filter by package base
+            variables(list[str]): extract patches only for specified PKGBUILD variables
 
         Returns:
-            Dict[str, List[PkgbuildPatch]]: map of package base to patch content
+            dict[str, list[PkgbuildPatch]]: map of package base to patch content
         """
-        def run(connection: Connection) -> List[Tuple[str, PkgbuildPatch]]:
+        def run(connection: Connection) -> list[tuple[str, PkgbuildPatch]]:
             return [
                 (cursor["package_base"], PkgbuildPatch(cursor["variable"], cursor["patch"]))
                 for cursor in connection.execute(
@@ -85,20 +84,20 @@ class PatchOperations(Operations):
             ]
 
         # we could use itertools & operator but why?
-        patches: Dict[str, List[PkgbuildPatch]] = defaultdict(list)
+        patches: dict[str, list[PkgbuildPatch]] = defaultdict(list)
         for package, patch in self.with_connection(run):
             if variables and patch.key not in variables:
                 continue
             patches[package].append(patch)
         return dict(patches)
 
-    def patches_remove(self, package_base: str, variables: List[str]) -> None:
+    def patches_remove(self, package_base: str, variables: list[str]) -> None:
         """
         remove patch set
 
         Args:
             package_base(str): package base to clear patches
-            variables(List[str]): remove patches only for specified PKGBUILD variables
+            variables(list[str]): remove patches only for specified PKGBUILD variables
         """
         def run_many(connection: Connection) -> None:
             connection.executemany(

src/ahriman/core/database/sqlite.py

@@ -17,13 +17,11 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from __future__ import annotations
-
 import json
 import sqlite3
 
 from pathlib import Path
-from typing import Type
+from typing import Self
 
 from ahriman.core.configuration import Configuration
 from ahriman.core.database.migrations import Migrations
@@ -47,7 +45,7 @@ class SQLite(AuthOperations, BuildOperations, LogsOperations, PackageOperations,
     """
 
     @classmethod
-    def load(cls: Type[SQLite], configuration: Configuration) -> SQLite:
+    def load(cls, configuration: Configuration) -> Self:
         """
         construct instance from configuration
 
@@ -55,7 +53,7 @@ class SQLite(AuthOperations, BuildOperations, LogsOperations, PackageOperations,
             configuration(Configuration): configuration instance
 
         Returns:
-            SQLite: fully initialized instance of the database
+            Self: fully initialized instance of the database
         """
         path = cls.database_path(configuration)
         database = cls(path)

src/ahriman/core/formatters/__init__.py

@@ -27,7 +27,7 @@ from ahriman.core.formatters.package_printer import PackagePrinter
 from ahriman.core.formatters.patch_printer import PatchPrinter
 from ahriman.core.formatters.status_printer import StatusPrinter
 from ahriman.core.formatters.tree_printer import TreePrinter
-from ahriman.core.formatters.validation_printer import ValidationPrinter
 from ahriman.core.formatters.update_printer import UpdatePrinter
 from ahriman.core.formatters.user_printer import UserPrinter
+from ahriman.core.formatters.validation_printer import ValidationPrinter
 from ahriman.core.formatters.version_printer import VersionPrinter

src/ahriman/core/formatters/aur_printer.py

@@ -17,8 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import List
-
 from ahriman.core.formatters import StringPrinter
 from ahriman.core.util import pretty_datetime
 from ahriman.models.aur_package import AURPackage
@@ -43,12 +41,12 @@ class AurPrinter(StringPrinter):
         StringPrinter.__init__(self, f"{package.name} {package.version} ({package.num_votes})")
         self.package = package
 
-    def properties(self) -> List[Property]:
+    def properties(self) -> list[Property]:
         """
         convert content into printable data
 
         Returns:
-            List[Property]: list of content properties
+            list[Property]: list of content properties
         """
         return [
             Property("Package base", self.package.package_base),

src/ahriman/core/formatters/configuration_printer.py

@@ -17,8 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import Dict, List
-
 from ahriman.core.formatters import StringPrinter
 from ahriman.models.property import Property
 
@@ -28,35 +26,37 @@ class ConfigurationPrinter(StringPrinter):
     print content of the configuration section
 
     Attributes:
-        HIDE_KEYS(List[str]): (class attribute) hide values for mentioned keys. This list must be used in order to hide
+        HIDE_KEYS(list[str]): (class attribute) hide values for mentioned keys. This list must be used in order to hide
             passwords from outputs
-        values(Dict[str, str]): configuration values dictionary
+        values(dict[str, str]): configuration values dictionary
     """
 
     HIDE_KEYS = [
         "api_key",  # telegram key
         "client_secret",  # oauth secret
+        "cookie_secret_key",  # cookie secret key
         "password",  # generic password (github, email, web server, etc)
+        "salt",  # password default salt
         "secret_key",  # aws secret key
     ]
 
-    def __init__(self, section: str, values: Dict[str, str]) -> None:
+    def __init__(self, section: str, values: dict[str, str]) -> None:
         """
         default constructor
 
         Args:
             section(str): section name
-            values(Dict[str, str]): configuration values dictionary
+            values(dict[str, str]): configuration values dictionary
         """
         StringPrinter.__init__(self, f"[{section}]")
         self.values = values
 
-    def properties(self) -> List[Property]:
+    def properties(self) -> list[Property]:
         """
         convert content into printable data
 
         Returns:
-            List[Property]: list of content properties
+            list[Property]: list of content properties
         """
         return [
             Property(key, value, is_required=key not in self.HIDE_KEYS)

src/ahriman/core/formatters/package_printer.py

@@ -17,8 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import List
-
 from ahriman.core.formatters import StringPrinter
 from ahriman.models.build_status import BuildStatus
 from ahriman.models.package import Package
@@ -46,12 +44,12 @@ class PackagePrinter(StringPrinter):
         self.package = package
         self.status = status
 
-    def properties(self) -> List[Property]:
+    def properties(self) -> list[Property]:
         """
         convert content into printable data
 
         Returns:
-            List[Property]: list of content properties
+            list[Property]: list of content properties
         """
         return [
             Property("Version", self.package.version, is_required=True),

src/ahriman/core/formatters/patch_printer.py

@@ -17,8 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import List
-
 from ahriman.core.formatters import StringPrinter
 from ahriman.models.pkgbuild_patch import PkgbuildPatch
 from ahriman.models.property import Property
@@ -29,26 +27,26 @@ class PatchPrinter(StringPrinter):
     print content of the PKGBUILD patch
 
     Attributes:
-        patches(List[PkgbuildPatch]): PKGBUILD patch object
+        patches(list[PkgbuildPatch]): PKGBUILD patch object
     """
 
-    def __init__(self, package_base: str, patches: List[PkgbuildPatch]) -> None:
+    def __init__(self, package_base: str, patches: list[PkgbuildPatch]) -> None:
         """
         default constructor
 
         Args:
             package_base(str): package base
-            patches(List[PkgbuildPatch]): PKGBUILD patch object
+            patches(list[PkgbuildPatch]): PKGBUILD patch object
         """
         StringPrinter.__init__(self, package_base)
         self.patches = patches
 
-    def properties(self) -> List[Property]:
+    def properties(self) -> list[Property]:
         """
         convert content into printable data
 
         Returns:
-            List[Property]: list of content properties
+            list[Property]: list of content properties
         """
         return [
             Property(patch.key or "Full source diff", patch.value, is_required=True)

src/ahriman/core/formatters/printer.py

@@ -17,7 +17,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import Callable, List, Optional
+from collections.abc import Callable
 
 from ahriman.models.property import Property
 
@@ -33,7 +33,7 @@ class Printer:
 
         Args:
             verbose(bool): print all fields
-            log_fn(Callable[[str], None]): logger function to log data (Default value = print)
+            log_fn(Callable[[str], None], optional): logger function to log data (Default value = print)
             separator(str, optional): separator for property name and property value (Default value = ": ")
         """
         if (title := self.title()) is not None:
@@ -44,19 +44,19 @@ class Printer:
             indent = "\t" * prop.indent
             log_fn(f"{indent}{prop.name}{separator}{prop.value}")
 
-    def properties(self) -> List[Property]:
+    def properties(self) -> list[Property]:
         """
         convert content into printable data
 
         Returns:
-            List[Property]: list of content properties
+            list[Property]: list of content properties
         """
         return []
 
-    def title(self) -> Optional[str]:
+    def title(self) -> str | None:
         """
         generate entry title from content
 
         Returns:
-            Optional[str]: content title if it can be generated and None otherwise
+            str | None: content title if it can be generated and None otherwise
         """

src/ahriman/core/formatters/string_printer.py

@@ -17,8 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import Optional
-
 from ahriman.core.formatters import Printer
 
 
@@ -39,11 +37,11 @@ class StringPrinter(Printer):
         """
         self.content = content
 
-    def title(self) -> Optional[str]:
+    def title(self) -> str | None:
         """
         generate entry title from content
 
         Returns:
-            Optional[str]: content title if it can be generated and None otherwise
+            str | None: content title if it can be generated and None otherwise
         """
         return self.content

src/ahriman/core/formatters/tree_printer.py

@@ -17,8 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import Iterable, List
-
 from ahriman.core.formatters import StringPrinter
 from ahriman.models.package import Package
 from ahriman.models.property import Property
@@ -29,25 +27,25 @@ class TreePrinter(StringPrinter):
     print content of the package tree level
 
     Attributes:
-        packages(Iterable[Package]): packages which belong to this level
+        packages(list[Package]): packages which belong to this level
     """
 
-    def __init__(self, level: int, packages: Iterable[Package]) -> None:
+    def __init__(self, level: int, packages: list[Package]) -> None:
         """
         default constructor
 
         Args:
             level(int): dependencies tree level
-            packages(Iterable[Package]): packages which belong to this level
+            packages(list[Package]): packages which belong to this level
         """
         StringPrinter.__init__(self, f"level {level}")
         self.packages = packages
 
-    def properties(self) -> List[Property]:
+    def properties(self) -> list[Property]:
         """
         convert content into printable data
 
         Returns:
-            List[Property]: list of content properties
+            list[Property]: list of content properties
         """
         return [Property(package.base, package.version, is_required=True) for package in self.packages]

src/ahriman/core/formatters/update_printer.py

@@ -17,8 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import List, Optional
-
 from ahriman.core.formatters import StringPrinter
 from ahriman.models.package import Package
 from ahriman.models.property import Property
@@ -30,26 +28,26 @@ class UpdatePrinter(StringPrinter):
 
     Attributes:
         package(Package): remote (new) package object
-        local_version(Optional[str]): local version of the package if any
+        local_version(str | None): local version of the package if any
     """
 
-    def __init__(self, remote: Package, local_version: Optional[str]) -> None:
+    def __init__(self, remote: Package, local_version: str | None) -> None:
         """
         default constructor
 
         Args:
             remote(Package): remote (new) package object
-            local_version(Optional[str]): local version of the package if any
+            local_version(str | None): local version of the package if any
         """
         StringPrinter.__init__(self, remote.base)
         self.package = remote
         self.local_version = local_version or "N/A"
 
-    def properties(self) -> List[Property]:
+    def properties(self) -> list[Property]:
         """
         convert content into printable data
 
         Returns:
-            List[Property]: list of content properties
+            list[Property]: list of content properties
         """
         return [Property(self.local_version, self.package.version, is_required=True)]

src/ahriman/core/formatters/user_printer.py

@@ -17,8 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import List
-
 from ahriman.core.formatters import StringPrinter
 from ahriman.models.property import Property
 from ahriman.models.user import User
@@ -42,11 +40,11 @@ class UserPrinter(StringPrinter):
         StringPrinter.__init__(self, user.username)
         self.user = user
 
-    def properties(self) -> List[Property]:
+    def properties(self) -> list[Property]:
         """
         convert content into printable data
 
         Returns:
-            List[Property]: list of content properties
+            list[Property]: list of content properties
         """
         return [Property("role", self.user.access.value, is_required=True)]

src/ahriman/core/formatters/validation_printer.py

@@ -17,7 +17,8 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import Any, Dict, Generator, List, Union
+from collections.abc import Generator
+from typing import Any
 
 from ahriman.core.formatters import StringPrinter
 from ahriman.models.property import Property
@@ -29,30 +30,30 @@ class ValidationPrinter(StringPrinter):
 
     Attributes:
         node(str): root level name
-        errors(List[Union[str, Dict[str, Any]]]): validation errors
+        errors(list[str | dict[str, Any]]): validation errors
     """
 
-    def __init__(self, node: str, errors: List[Union[str, Dict[str, Any]]]) -> None:
+    def __init__(self, node: str, errors: list[str | dict[str, Any]]) -> None:
         """
         default constructor
 
         Args:
             node(str): root level name
-            errors(List[Union[str, Dict[str, Any]]]): validation errors
+            errors(list[str | dict[str, Any]]): validation errors
         """
         StringPrinter.__init__(self, node)
         self.node = node
         self.errors = errors
 
     @staticmethod
-    def get_error_messages(node: str, errors: List[Union[str, Dict[str, Any]]],
+    def get_error_messages(node: str, errors: list[str | dict[str, Any]],
                            current_level: int = 1) -> Generator[Property, None, None]:
         """
         extract default error message from cerberus class
 
         Args:
             node(str): current node level name
-            errors(List[Union[str, Dict[str, Any]]]): current node validation errors
+            errors(list[str | dict[str, Any]]): current node validation errors
             current_level(int, optional): current level number (Default value = 1)
 
         Yields:
@@ -67,11 +68,11 @@ class ValidationPrinter(StringPrinter):
             else:  # current node errors
                 yield Property(node, error, is_required=True, indent=current_level)
 
-    def properties(self) -> List[Property]:
+    def properties(self) -> list[Property]:
         """
         convert content into printable data
 
         Returns:
-            List[Property]: list of content properties
+            list[Property]: list of content properties
         """
         return list(self.get_error_messages(self.node, self.errors))

src/ahriman/core/formatters/version_printer.py

@@ -17,8 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import Dict, List
-
 from ahriman.core.formatters import StringPrinter
 from ahriman.models.property import Property
 
@@ -28,26 +26,26 @@ class VersionPrinter(StringPrinter):
     print content of the python package versions
 
     Attributes:
-        packages(Dict[str, str]): map of package name to its version
+        packages(dict[str, str]): map of package name to its version
     """
 
-    def __init__(self, title: str, packages: Dict[str, str]) -> None:
+    def __init__(self, title: str, packages: dict[str, str]) -> None:
         """
         default constructor
 
         Args:
             title(str): title of the message
-            packages(Dict[str, str]): map of package name to its version
+            packages(dict[str, str]): map of package name to its version
         """
         StringPrinter.__init__(self, title)
         self.packages = packages
 
-    def properties(self) -> List[Property]:
+    def properties(self) -> list[Property]:
         """
         convert content into printable data
 
         Returns:
-            List[Property]: list of content properties
+            list[Property]: list of content properties
         """
         return [
             Property(package, version, is_required=True)

src/ahriman/core/gitremote/remote_pull.py

@@ -61,7 +61,8 @@ class RemotePull(LazyLogging):
         """
         clone repository from remote source
         """
-        with TemporaryDirectory(ignore_cleanup_errors=True) as dir_name, (clone_dir := Path(dir_name)):
+        with TemporaryDirectory(ignore_cleanup_errors=True) as dir_name:
+            clone_dir = Path(dir_name)
             Sources.fetch(clone_dir, self.remote_source)
             self.repo_copy(clone_dir)
 

src/ahriman/core/gitremote/remote_pull_trigger.py

@@ -17,8 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import List, Type
-
 from ahriman.core.configuration import Configuration
 from ahriman.core.gitremote.remote_pull import RemotePull
 from ahriman.core.triggers import Trigger
@@ -29,10 +27,20 @@ class RemotePullTrigger(Trigger):
     trigger based on pulling PKGBUILDs before the actions
 
     Attributes:
-        targets(List[str]): git remote target list
+        targets(list[str]): git remote target list
     """
 
     CONFIGURATION_SCHEMA = {
+        "remote-pull": {
+            "type": "dict",
+            "schema": {
+                "target": {
+                    "type": "list",
+                    "coerce": "list",
+                    "schema": {"type": "string"},
+                },
+            },
+        },
         "gitremote": {
             "type": "dict",
             "schema": {
@@ -60,7 +68,7 @@ class RemotePullTrigger(Trigger):
         self.targets = self.configuration_sections(configuration)
 
     @classmethod
-    def configuration_sections(cls: Type[Trigger], configuration: Configuration) -> List[str]:
+    def configuration_sections(cls, configuration: Configuration) -> list[str]:
         """
         extract configuration sections from configuration
 
@@ -68,7 +76,7 @@ class RemotePullTrigger(Trigger):
             configuration(Configuration): configuration instance
 
         Returns:
-            List[str]: read configuration sections belong to this trigger
+            list[str]: read configuration sections belong to this trigger
         """
         return configuration.getlist("remote-pull", "target", fallback=[])
 

src/ahriman/core/gitremote/remote_push.py

@@ -19,9 +19,9 @@
 #
 import shutil
 
+from collections.abc import Generator
 from pathlib import Path
 from tempfile import TemporaryDirectory
-from typing import Generator
 
 from ahriman.core.build_tools.sources import Sources
 from ahriman.core.configuration import Configuration
@@ -39,7 +39,7 @@ class RemotePush(LazyLogging):
     sync PKGBUILDs to remote repository after actions
 
     Attributes:
-        commit_author(Optional[str]): optional commit author in form of git config (i.e. ``user <user@host>``)
+        commit_author(str | None): optional commit author in form of git config (i.e. ``user <user@host>``)
         database(SQLite): database instance
         remote_source(RemoteSource): repository remote source (remote pull url and branch)
     """
@@ -115,7 +115,8 @@ class RemotePush(LazyLogging):
             result(Result): build result
         """
         try:
-            with TemporaryDirectory(ignore_cleanup_errors=True) as dir_name, (clone_dir := Path(dir_name)):
+            with TemporaryDirectory(ignore_cleanup_errors=True) as dir_name:
+                clone_dir = Path(dir_name)
                 Sources.fetch(clone_dir, self.remote_source)
                 Sources.push(clone_dir, self.remote_source, *self.packages_update(result, clone_dir),
                              commit_author=self.commit_author)

src/ahriman/core/gitremote/remote_push_trigger.py

@@ -17,8 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from typing import Iterable, List, Type
-
 from ahriman.core import context
 from ahriman.core.configuration import Configuration
 from ahriman.core.database import SQLite
@@ -34,10 +32,20 @@ class RemotePushTrigger(Trigger):
     trigger for syncing PKGBUILDs to remote repository
 
     Attributes:
-        targets(List[str]): git remote target list
+        targets(list[str]): git remote target list
     """
 
     CONFIGURATION_SCHEMA = {
+        "remote-push": {
+            "type": "dict",
+            "schema": {
+                "target": {
+                    "type": "list",
+                    "coerce": "list",
+                    "schema": {"type": "string"},
+                },
+            },
+        },
         "gitremote": {
             "type": "dict",
             "schema": {
@@ -68,7 +76,7 @@ class RemotePushTrigger(Trigger):
         self.targets = self.configuration_sections(configuration)
 
     @classmethod
-    def configuration_sections(cls: Type[Trigger], configuration: Configuration) -> List[str]:
+    def configuration_sections(cls, configuration: Configuration) -> list[str]:
         """
         extract configuration sections from configuration
 
@@ -76,17 +84,17 @@ class RemotePushTrigger(Trigger):
             configuration(Configuration): configuration instance
 
         Returns:
-            List[str]: read configuration sections belong to this trigger
+            list[str]: read configuration sections belong to this trigger
         """
         return configuration.getlist("remote-push", "target", fallback=[])
 
-    def on_result(self, result: Result, packages: Iterable[Package]) -> None:
+    def on_result(self, result: Result, packages: list[Package]) -> None:
         """
         trigger action which will be called after build process with process result
 
         Args:
             result(Result): build result
-            packages(Iterable[Package]): list of all available packages
+            packages(list[Package]): list of all available packages
 
         Raises:
             GitRemoteError: if database is not set in context

src/ahriman/core/log/http_log_handler.py

@@ -17,10 +17,10 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-from __future__ import annotations
-
 import logging
 
+from typing import Self
+
 from ahriman.core.configuration import Configuration
 
 
@@ -52,7 +52,7 @@ class HttpLogHandler(logging.Handler):
         self.suppress_errors = suppress_errors
 
     @classmethod
-    def load(cls, configuration: Configuration, *, report: bool) -> HttpLogHandler:
+    def load(cls, configuration: Configuration, *, report: bool) -> Self:
         """
         install logger. This function creates handler instance and adds it to the handler list in case if no other
         http handler found
@@ -60,6 +60,9 @@ class HttpLogHandler(logging.Handler):
         Args:
             configuration(Configuration): configuration instance
             report(bool): force enable or disable reporting
+
+        Returns:
+            Self: logger instance with loaded settings
         """
         root = logging.getLogger()
         if (handler := next((handler for handler in root.handlers if isinstance(handler, cls)), None)) is not None:

src/ahriman/core/log/lazy_logging.py

@@ -20,7 +20,8 @@
 import contextlib
 import logging
 
-from typing import Any, Generator
+from collections.abc import Generator
+from typing import Any
 
 
 class LazyLogging: