replace flake8 with ruff

.github/workflows/static-analysis.yml

@@ -4,21 +4,8 @@ on: push
 
 jobs:
 
-  flake8:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/setup-python@v5
-        with:
-          python-version: 3.12
-
-      - run: |
-          python -m pip install --upgrade pip
-          python -m pip install flake8  flake8-import-order flake8-blind-except flake8-builtins
-
-      - run: flake8 --max-line-length=120 --import-order-style=pycharm --statistics --application-import-names door
+  call-ruff-workflow:
+    uses: ASFHyP3/actions/.github/workflows/[email protected]
 
   cfn-lint:
     runs-on: ubuntu-latest

CHANGELOG.md

@@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [PEP 440](https://www.python.org/dev/peps/pep-0440/)
 and uses [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.0.3]
+### Changed
+- Replaced `flake8` with `ruff`.
+
 ## [1.0.2]
 ### Fixed
 - Upgraded to flask-cors v5.0.0 from v4.0.1. Resolves [CVE-2024-6221](https://github.com/asfadmin/grfn-distribution/security/dependabot/6).

door/src/door/__init__.py

@@ -1,5 +1,6 @@
 from flask import Flask
 
+
 app = Flask(__name__)
 
 from door import routes  # noqa Has to be at end of file or will cause circular import

door/src/door/__main__.py

@@ -1,4 +1,5 @@
 from door import app
 
-if __name__ == "__main__":
+
+if __name__ == '__main__':
     app.run(port=8080)

door/src/door/routes.py

@@ -1,5 +1,5 @@
 import os
-from datetime import datetime, timedelta, timezone
+from datetime import UTC, datetime, timedelta
 from urllib.parse import quote_plus
 
 import boto3
@@ -12,6 +12,7 @@
 
 from door import app
 
+
 CORS(app, origins=r'https?://([-\w]+\.)*asf\.alaska\.edu', supports_credentials=True)
 s3 = boto3.client('s3')
 
@@ -60,7 +61,7 @@ def rsa_signer(message):
         return rsa.sign(message, key, 'SHA-1')
 
     base_url = f'https://{os.environ["CLOUDFRONT_DOMAIN_NAME"]}/{object_key}?userid={user_id}'
-    expiration_datetime = datetime.now(tz=timezone.utc) + timedelta(seconds=int(os.environ['EXPIRE_TIME_IN_SECONDS']))
+    expiration_datetime = datetime.now(tz=UTC) + timedelta(seconds=int(os.environ['EXPIRE_TIME_IN_SECONDS']))
     cf_signer = CloudFrontSigner(os.environ['CLOUDFRONT_KEY_PAIR_ID'], rsa_signer)
     signed_url = cf_signer.generate_presigned_url(base_url, date_less_than=expiration_datetime)
     return signed_url

pyproject.toml

@@ -0,0 +1,31 @@
+[project]
+requires-python = "==3.12"
+
+[tool.ruff]
+line-length = 120
+# The directories to consider when resolving first- vs. third-party imports.
+# See: https://docs.astral.sh/ruff/settings/#src
+src = ["**/src"]
+
+[tool.ruff.format]
+indent-style = "space"
+quote-style = "single"
+
+[tool.ruff.lint]
+extend-select = [
+    "I",   # isort: https://docs.astral.sh/ruff/rules/#isort-i
+    "UP",  # pyupgrade: https://docs.astral.sh/ruff/rules/#pyupgrade-up
+
+    # TODO: uncomment the following extensions and address their warnings:
+    #"D",   # pydocstyle: https://docs.astral.sh/ruff/rules/#pydocstyle-d
+    #"ANN", # annotations: https://docs.astral.sh/ruff/rules/#flake8-annotations-ann
+
+    "PTH", # use-pathlib-pth: https://docs.astral.sh/ruff/rules/#flake8-use-pathlib-pth
+]
+
+[tool.ruff.lint.pydocstyle]
+convention = "google"
+
+[tool.ruff.lint.isort]
+case-sensitive = true
+lines-after-imports = 2