Format Python code to black (#37)

* blacken all the things

* add linter

* remove githubactions linter

Author: some-natalie

.github/workflows/linter.yml

@@ -0,0 +1,56 @@
+#################################
+#################################
+## Super Linter GitHub Actions ##
+#################################
+#################################
+name: Lint Code Base
+
+#
+# Documentation:
+# https://docs.github.com/en/actions/learn-github-actions/workflow-syntax-for-github-actions
+#
+
+#############################
+# Start the job on all push #
+#############################
+on:
+  push:
+    branches-ignore: [master, main]
+    # Remove the line above to run when pushing to master
+  pull_request:
+    branches: [master, main]
+
+###############
+# Set the Job #
+###############
+jobs:
+  build:
+    # Name the Job
+    name: Lint Code Base
+    # Set the agent to run on
+    runs-on: ubuntu-latest
+
+    ##################
+    # Load all steps #
+    ##################
+    steps:
+      ##########################
+      # Checkout the code base #
+      ##########################
+      - name: Checkout Code
+        uses: actions/checkout@v3
+        with:
+          # Full git history is needed to get a proper list of changed files within `super-linter`
+          fetch-depth: 0
+
+      ################################
+      # Run Linter against code base #
+      ################################
+      - name: Lint Code Base
+        uses: github/super-linter/slim@v4
+        env:
+          VALIDATE_ALL_CODEBASE: true
+          DEFAULT_BRANCH: main
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          # VALIDATE_GITHUB_ACTIONS: true
+          VALIDATE_PYTHON_BLACK: true

python/app.py

@@ -17,34 +17,39 @@
 app = Flask(__name__)
 
 # Make instance of redis queue
-q = Queue(connection=Redis(host='redis_cache', port=6379))
+q = Queue(connection=Redis(host="redis_cache", port=6379))
 
 
 # Write the username and repo to the test table
 def write_to_db(username, repo):
     """
     Writes the username, repo, and time to the test table
     """
-    conn = psycopg2.connect("host=database dbname=webhooks user=postgres password=mysecretpassword")
+    conn = psycopg2.connect(
+        "host=database dbname=webhooks user=postgres password=mysecretpassword"
+    )
     cur = conn.cursor()
     try:
-        cur.execute("""
+        cur.execute(
+            """
             INSERT INTO test_webhook (username, target_repo, event_timestamp) 
             VALUES (%s, %s, %s);
-            """, (username, repo, datetime.now()))
+            """,
+            (username, repo, datetime.now()),
+        )
     except psycopg2.Error as e:
-        print('Error: %s', e)
+        print("Error: %s", e)
     conn.commit()
     cur.close()
     conn.close()
 
 
 # Do the things
-@app.route('/webhook', methods=['POST'])
+@app.route("/webhook", methods=["POST"])
 def respond():
     username = request.json["repository"]["owner"]["login"]
     repo = request.json["repository"]["name"]
     write_to_db(username, repo)
     return Response(status=201)
     # TODO: add some business logic to do something else with the data, maybe
-    # put it into redis to queue up something bigger?
+    # put it into redis to queue up something bigger?

systemd/app.py

@@ -28,16 +28,15 @@ def run_container(who_to_greet):
     Runs a Docker container that greets a named user
     """
     container = client.containers.run(
-        image='python:3.9',
-        command='python3 -c "print(\'Hello, {}!\')"'.format(who_to_greet),
-        detach=True
+        image="python:3.9",
+        command="python3 -c \"print('Hello, {}!')\"".format(who_to_greet),
+        detach=True,
     )
 
 
 # Do the things
-@app.route('/webhook', methods=['POST'])
+@app.route("/webhook", methods=["POST"])
 def respond():
     who_to_greet = request.json["repository"]["owner"]["login"]
-    job = q.enqueue_call(func=run_container, args=(),
-                         result_ttl=5000)
+    job = q.enqueue_call(func=run_container, args=(), result_ttl=5000)
     return Response(status=201)

systemd/worker.py

@@ -3,13 +3,13 @@
 import redis
 from rq import Worker, Queue, Connection
 
-listen = ['default']
+listen = ["default"]
 
-redis_url = 'redis://localhost:16379'
+redis_url = "redis://localhost:16379"
 
 conn = redis.from_url(redis_url)
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     with Connection(conn):
         worker = Worker(list(map(Queue, listen)))
         worker.work()