logging rethink

* well lets replace f-strings by %s as it is originally recommended
* use syslog handler by default
This commit is contained in:
Evgenii Alekseev 2021-08-17 00:23:34 +03:00
parent d3a00e1937
commit 2e89b9483f
13 changed files with 61 additions and 41 deletions

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@ -149,7 +149,6 @@ disable=print-statement,
too-few-public-methods,
too-many-instance-attributes,
broad-except,
logging-fstring-interpolation,
too-many-ancestors,
fixme,
too-many-arguments,

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@ -1,2 +1 @@
d /var/lib/ahriman 0775 ahriman log
d /var/log/ahriman 0755 ahriman ahriman

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@ -2,10 +2,10 @@
keys = root,builder,build_details,http
[handlers]
keys = console_handler,build_file_handler,file_handler,http_handler
keys = console_handler,build_file_handler,file_handler,http_handler,syslog_handler
[formatters]
keys = generic_format
keys = generic_format,syslog_format
[handler_console_handler]
class = StreamHandler
@ -31,29 +31,39 @@ level = DEBUG
formatter = generic_format
args = ("/var/log/ahriman/http.log", "a", 20971520, 20)
[handler_syslog_handler]
class = logging.handlers.SysLogFileHandler
level = DEBUG
formatter = syslog_format
args = ("/dev/log",)
[formatter_generic_format]
format = [%(levelname)s %(asctime)s] [%(filename)s:%(lineno)d] [%(funcName)s]: %(message)s
datefmt =
[formatter_syslog_format]
format = [%(levelname)s] [%(filename)s:%(lineno)d] [%(funcName)s]: %(message)s
datefmt =
[logger_root]
level = DEBUG
handlers = file_handler
handlers = syslog_handler
qualname = root
[logger_builder]
level = DEBUG
handlers = file_handler
handlers = syslog_handler
qualname = builder
propagate = 0
[logger_build_details]
level = DEBUG
handlers = build_file_handler
handlers = syslog_handler
qualname = build_details
propagate = 0
[logger_http]
level = DEBUG
handlers = http_handler
handlers = syslog_handler
qualname = http
propagate = 0

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@ -185,7 +185,7 @@ class Application:
continue
for archive in package.packages.values():
if archive.filepath is None:
self.logger.warning(f"filepath is empty for {package.base}")
self.logger.warning("filepath is empty for %s", package.base)
continue # avoid mypy warning
src = self.repository.paths.repository / archive.filepath
dst = self.repository.paths.packages / archive.filepath
@ -224,6 +224,6 @@ class Application:
# process manual packages
tree = Tree.load(updates)
for num, level in enumerate(tree.levels()):
self.logger.info(f"processing level #{num} {[package.base for package in level]}")
self.logger.info("processing level #%i %s", num, [package.base for package in level])
packages = self.repository.process_build(level)
process_update(packages)

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@ -94,8 +94,10 @@ class Lock:
"""
status = self.reporter.get_internal()
if status.version is not None and status.version != version.__version__:
logging.getLogger("root").warning(f"status watcher version mismatch, "
f"our {version.__version__}, their {status.version}")
logging.getLogger("root").warning(
"status watcher version mismatch, our %s, their %s",
version.__version__,
status.version)
def check_user(self) -> None:
"""

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@ -99,7 +99,7 @@ class Task:
command.extend(self.archbuild_flags)
command.extend(["--"] + self.makechrootpkg_flags)
command.extend(["--"] + self.makepkg_flags)
self.logger.info(f"using {command} for {self.package.base}")
self.logger.info("using %s for %s", command, self.package.base)
Task._check_output(
*command,

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@ -61,7 +61,7 @@ class Executor(Cleaner):
build_single(single)
except Exception:
self.reporter.set_failed(single.base)
self.logger.exception(f"{single.base} ({self.architecture}) build exception")
self.logger.exception("%s (%s) build exception", single.base, self.architecture)
self.clear_build()
return self.packages_built()
@ -76,7 +76,7 @@ class Executor(Cleaner):
try:
self.repo.remove(package, fn)
except Exception:
self.logger.exception(f"could not remove {package}")
self.logger.exception("could not remove %s", package)
requested = set(packages)
for local in self.packages():
@ -132,7 +132,7 @@ class Executor(Cleaner):
"""
def update_single(fn: Optional[str], base: str) -> None:
if fn is None:
self.logger.warning(f"received empty package name for base {base}")
self.logger.warning("received empty package name for base %s", base)
return # suppress type checking, it never can be none actually
# in theory it might be NOT packages directory, but we suppose it is
full_path = self.paths.packages / fn
@ -150,7 +150,7 @@ class Executor(Cleaner):
local = Package.load(filename, self.pacman, self.aur_url)
updates.setdefault(local.base, local).packages.update(local.packages)
except Exception:
self.logger.exception(f"could not load package from {filename}")
self.logger.exception("could not load package from %s", filename)
for local in updates.values():
try:
@ -159,7 +159,7 @@ class Executor(Cleaner):
self.reporter.set_success(local)
except Exception:
self.reporter.set_failed(local.base)
self.logger.exception(f"could not process {local.base}")
self.logger.exception("could not process %s", local.base)
self.clear_packages()
return self.repo.repo_path

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@ -42,7 +42,7 @@ class Repository(Executor, UpdateHandler):
local = Package.load(full_path, self.pacman, self.aur_url)
result.setdefault(local.base, local).packages.update(local.packages)
except Exception:
self.logger.exception(f"could not load package from {full_path}")
self.logger.exception("could not load package from %s", full_path)
continue
return list(result.values())

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@ -59,7 +59,7 @@ class UpdateHandler(Cleaner):
result.append(remote)
except Exception:
self.reporter.set_failed(local.base)
self.logger.exception(f"could not load remote package {local.base}")
self.logger.exception("could not load remote package %s", local.base)
continue
return result
@ -81,7 +81,7 @@ class UpdateHandler(Cleaner):
else:
self.reporter.set_pending(local.base)
except Exception:
self.logger.exception(f"could not add package from {fn}")
self.logger.exception("could not add package from %s", fn)
self.clear_manual()
return result

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@ -104,7 +104,7 @@ class GPG:
})
response.raise_for_status()
except requests.exceptions.HTTPError as e:
self.logger.exception(f"could not download key {key} from {server}: {exception_response_text(e)}")
self.logger.exception("could not download key %s from %s: %s", key, server, exception_response_text(e))
raise
return response.text
@ -142,7 +142,7 @@ class GPG:
return [path]
key = self.configuration.get("sign", f"key_{base}", fallback=self.default_key)
if key is None:
self.logger.error(f"no default key set, skip package {path} sign")
self.logger.error("no default key set, skip package %s sign", path)
return [path]
return self.process(path, key)

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@ -90,7 +90,7 @@ class Watcher:
try:
parse_single(item)
except Exception:
self.logger.exception(f"cannot parse item f{item} to package")
self.logger.exception("cannot parse item %s to package", item)
def _cache_save(self) -> None:
"""

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@ -84,9 +84,9 @@ class WebClient(Client):
response = requests.post(self._package_url(package.base), json=payload)
response.raise_for_status()
except requests.exceptions.HTTPError as e:
self.logger.exception(f"could not add {package.base}: {exception_response_text(e)}")
self.logger.exception("could not add %s: %s", package.base, exception_response_text(e))
except Exception:
self.logger.exception(f"could not add {package.base}")
self.logger.exception("could not add %s", package.base)
def get(self, base: Optional[str]) -> List[Tuple[Package, BuildStatus]]:
"""
@ -104,9 +104,9 @@ class WebClient(Client):
for package in status_json
]
except requests.exceptions.HTTPError as e:
self.logger.exception(f"could not get {base}: {exception_response_text(e)}")
self.logger.exception("could not get %s: %s", base, exception_response_text(e))
except Exception:
self.logger.exception(f"could not get {base}")
self.logger.exception("could not get %s", base)
return []
def get_internal(self) -> InternalStatus:
@ -121,7 +121,7 @@ class WebClient(Client):
status_json = response.json()
return InternalStatus.from_json(status_json)
except requests.exceptions.HTTPError as e:
self.logger.exception(f"could not get web service status: {exception_response_text(e)}")
self.logger.exception("could not get web service status: %s", exception_response_text(e))
except Exception:
self.logger.exception("could not get web service status")
return InternalStatus()
@ -138,7 +138,7 @@ class WebClient(Client):
status_json = response.json()
return BuildStatus.from_json(status_json)
except requests.exceptions.HTTPError as e:
self.logger.exception(f"could not get service status: {exception_response_text(e)}")
self.logger.exception("could not get service status: %s", exception_response_text(e))
except Exception:
self.logger.exception("could not get service status")
return BuildStatus()
@ -152,9 +152,9 @@ class WebClient(Client):
response = requests.delete(self._package_url(base))
response.raise_for_status()
except requests.exceptions.HTTPError as e:
self.logger.exception(f"could not delete {base}: {exception_response_text(e)}")
self.logger.exception("could not delete %s: %s", base, exception_response_text(e))
except Exception:
self.logger.exception(f"could not delete {base}")
self.logger.exception("could not delete %s", base)
def update(self, base: str, status: BuildStatusEnum) -> None:
"""
@ -168,9 +168,9 @@ class WebClient(Client):
response = requests.post(self._package_url(base), json=payload)
response.raise_for_status()
except requests.exceptions.HTTPError as e:
self.logger.exception(f"could not update {base}: {exception_response_text(e)}")
self.logger.exception("could not update %s: %s", base, exception_response_text(e))
except Exception:
self.logger.exception(f"could not update {base}")
self.logger.exception("could not update %s", base)
def update_self(self, status: BuildStatusEnum) -> None:
"""
@ -183,6 +183,6 @@ class WebClient(Client):
response = requests.post(self._ahriman_url(), json=payload)
response.raise_for_status()
except requests.exceptions.HTTPError as e:
self.logger.exception(f"could not update service status: {exception_response_text(e)}")
self.logger.exception("could not update service status: %s", exception_response_text(e))
except Exception:
self.logger.exception("could not update service status")

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@ -2,10 +2,10 @@
keys = root,builder,build_details,http
[handlers]
keys = console_handler,build_file_handler,file_handler,http_handler
keys = console_handler,build_file_handler,file_handler,http_handler,syslog_handler
[formatters]
keys = generic_format
keys = generic_format,syslog_format
[handler_console_handler]
class = StreamHandler
@ -31,29 +31,39 @@ level = DEBUG
formatter = generic_format
args = ("/var/log/ahriman/http.log", "a", 20971520, 20)
[handler_syslog_handler]
class = logging.handlers.SysLogFileHandler
level = DEBUG
formatter = syslog_format
args = ("/dev/log",)
[formatter_generic_format]
format = [%(levelname)s %(asctime)s] [%(filename)s:%(lineno)d] [%(funcName)s]: %(message)s
datefmt =
[formatter_syslog_format]
format = [%(levelname)s] [%(filename)s:%(lineno)d] [%(funcName)s]: %(message)s
datefmt =
[logger_root]
level = DEBUG
handlers = file_handler
handlers = syslog_handler
qualname = root
[logger_builder]
level = DEBUG
handlers = file_handler
handlers = syslog_handler
qualname = builder
propagate = 0
[logger_build_details]
level = DEBUG
handlers = build_file_handler
handlers = syslog_handler
qualname = build_details
propagate = 0
[logger_http]
level = DEBUG
handlers = http_handler
handlers = syslog_handler
qualname = http
propagate = 0