Ci/improvements (#350)

.github/workflows/check-release-notes.yml

@@ -0,0 +1,15 @@
+name: Check release notes
+
+on:
+  pull_request:
+    types:
+      - opened
+      - edited
+      - synchronize
+
+jobs:
+  check_release_notes:
+    name: Notes are either written, or there are none
+    uses: packit/.github/.github/workflows/check-release-notes.yml@main
+    with:
+      description: ${{ github.event.pull_request.body }}

.pre-commit-config.yaml

@@ -63,3 +63,18 @@ repos:
         args:
           - https://github.com/packit/specfile.git
         stages: [manual, push]
+  - repo: https://github.com/python-jsonschema/check-jsonschema
+    rev: 0.28.0
+    hooks:
+      - id: check-github-workflows
+        args: ["--verbose"]
+  - repo: https://github.com/Lucas-C/pre-commit-hooks
+    rev: v1.5.5
+    hooks:
+      - id: insert-license
+        files: \.py$
+        args:
+          - --license-filepath
+          - LICENSE_HEADER.txt
+          - --comment-style
+          - "#"

LICENSE_HEADER.txt

@@ -0,0 +1,2 @@
+Copyright Contributors to the Packit project.
+SPDX-License-Identifier: MIT

docs/api/processors.py

@@ -1,3 +1,6 @@
+# Copyright Contributors to the Packit project.
+# SPDX-License-Identifier: MIT
+
 import dataclasses
 import re
 from typing import List, Optional

plans/git_reference.py

@@ -1,5 +1,8 @@
 #!/usr/bin/python
 
+# Copyright Contributors to the Packit project.
+# SPDX-License-Identifier: MIT
+
 import subprocess
 from pathlib import Path