WIP check

.github/release-check-action/Dockerfile

@@ -0,0 +1,7 @@
+FROM python:3.7-alpine
+
+RUN pip install httpx
+
+COPY . /action
+
+ENTRYPOINT ["python", "/action/check.py"]

.github/release-check-action/check.py

@@ -0,0 +1,31 @@
+import json
+import os
+import pathlib
+import sys
+
+from github import add_release_check_comment, get_comments, is_release_check_comment
+
+
+RELEASE_FILE_PATH = "RELEASE.md"
+GITHUB_SHA = os.environ["GITHUB_SHA"]
+GITHUB_EVENT_PATH = os.environ["GITHUB_EVENT_PATH"]
+GITHUB_WORKSPACE = os.environ["GITHUB_WORKSPACE"]
+
+with open(GITHUB_EVENT_PATH) as f:
+    event_data = json.load(f)
+
+current_comments = get_comments(event_data)
+
+release_file = pathlib.Path(GITHUB_WORKSPACE) / RELEASE_FILE_PATH
+
+if not release_file.exists():
+    print("release file does not exist")
+
+    has_release_check_comment = any(
+        is_release_check_comment(comment) for comment in current_comments
+    )
+
+    if not has_release_check_comment:
+        add_release_check_comment(event_data)
+
+    sys.exit(1)

.github/release-check-action/github.py

@@ -0,0 +1,53 @@
+import os
+import sys
+import textwrap
+import typing
+
+import httpx
+
+
+GITHUB_TOKEN = os.environ["GITHUB_TOKEN"]
+SIGNATURE = "<!-- action-check: release-file -->"
+
+
+def is_release_check_comment(comment: dict) -> bool:
+    return (
+        comment["user"]["login"] == "github-actions[bot]"
+        and SIGNATURE in comment["body"]
+    )
+
+
+def get_comments(github_event_data: dict) -> typing.List[dict]:
+    comments_link = github_event_data["pull_request"]["_links"]["comments"]["href"]
+
+    comments_request = httpx.get(comments_link)
+
+    return comments_request.json()
+
+
+def add_release_check_comment(github_event_data: dict):
+    comments_link = github_event_data["pull_request"]["_links"]["comments"]["href"]
+
+    body = f"""Nice change
+        multiline and code
+
+        ```md
+        release type: patch
+
+        Description of issue
+        ```
+
+        {SIGNATURE}
+    """
+
+    request = httpx.post(
+        comments_link,
+        headers={"Authorization": f"token {GITHUB_TOKEN}"},
+        json={"body": textwrap.dedent(body)},
+    )
+
+    if request.status_code != 200:
+        print(request.text)
+        print(request.status_code)
+
+    sys.exit(1)

.github/workflows/release-check.yml

@@ -0,0 +1,18 @@
+name: Release file check
+
+on:
+  pull_request:
+    branches:
+    - master
+
+jobs:
+  release-file-check:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+
+    - name: Release file check
+      uses: ./.github/release-check-action
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.isort.cfg

@@ -11,5 +11,5 @@ known_pytest=pytest
 known_future_library=future
 known_standard_library=types,requests
 default_section=THIRDPARTY
-known_third_party = base,click,github_release,graphql,hupper,pygments,starlette,uvicorn
+known_third_party = base,click,github,github_release,graphql,httpx,hupper,pygments,starlette,uvicorn
 sections=FUTURE,STDLIB,PYTEST,DJANGO,THIRDPARTY,FIRSTPARTY,LOCALFOLDER