Auth support (#25)

* initial auth implementation

* add create user parser

* add tests

* update dependencies list

* add login annd logout to index also improve auth

* realworld fixes

* add method set_option to Configuration and also use it everywhere
* split CreateUser handler to additional read method
* check user duplicate on auth mapping read
* generate salt by using passlib instead of random.choice
* case-insensetive usernames
* update dependencies
* update configuration reference
* improve tests

* fix codefactor errors

* hide fields if authorization is enabled, but no auth supplied

* add settings object for auth provider

* readme update

tests/ahriman/application/test_ahriman.py

@@ -6,6 +6,7 @@ from pytest_mock import MockerFixture
 from ahriman.application.handlers import Handler
 from ahriman.models.build_status import BuildStatusEnum
 from ahriman.models.sign_settings import SignSettings
+from ahriman.models.user_access import UserAccess
 
 
 def test_parser(parser: argparse.ArgumentParser) -> None:
@@ -83,6 +84,28 @@ def test_subparsers_config(parser: argparse.ArgumentParser) -> None:
     assert args.unsafe
 
 
+def test_subparsers_create_user(parser: argparse.ArgumentParser) -> None:
+    """
+    create-user command must imply architecture, lock, no-log, no-report and unsafe
+    """
+    args = parser.parse_args(["create-user", "username"])
+    assert args.architecture == [""]
+    assert args.lock is None
+    assert args.no_log
+    assert args.no_report
+    assert args.unsafe
+
+
+def test_subparsers_create_user_option_role(parser: argparse.ArgumentParser) -> None:
+    """
+    create-user command must convert role option to useraccess instance
+    """
+    args = parser.parse_args(["create-user", "username"])
+    assert isinstance(args.role, UserAccess)
+    args = parser.parse_args(["create-user", "username", "--role", "write"])
+    assert isinstance(args.role, UserAccess)
+
+
 def test_subparsers_init(parser: argparse.ArgumentParser) -> None:
     """
     init command must imply no_report