ci: add PR lint, monthly health report, and PR template

This commit is contained in:
pluja
2026-07-04 18:00:33 +03:00
parent 364876be5e
commit 7aa3346c1d
3 changed files with 365 additions and 0 deletions
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<!-- Thanks for contributing. Keep this PR to one topic. See misc/Contributing.md. -->
## Summary
<!-- One line: what you add and the section it goes under. -->
Adds `<Service or Section>` to the `<Section>` section.
## Checklist
- [ ] Entry uses the format `- [Name](url) - description.`
- [ ] New section is added to the Table of Contents (Contents)
- [ ] Project has a clear privacy / own-your-data policy
- [ ] Project website loads no third-party trackers (only analytics from the Analytics section allowed)
- [ ] Source or repo link is provided
- [ ] License is stated
- [ ] Project is maintained, or flagged with 💀 if not
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name: Health report
# Monthly maintenance scan of README.md. Finds dead links and repos that look
# abandoned (archived, or no push in over 18 months), then opens one issue with
# the findings. Opens nothing when everything is healthy.
on:
schedule:
- cron: '0 6 1 * *' # 06:00 UTC on the 1st of each month
workflow_dispatch: # allow manual runs for testing
permissions:
contents: read
issues: write
jobs:
health-report:
name: Scan links and repositories
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Run lychee on README.md
uses: lycheeverse/lychee-action@v2
with:
# Whole file, JSON output for the parser below.
# fail:false keeps the job green so we can build the report either way.
args: >-
--no-progress
--cache
--max-cache-age 1d
--max-retries 3
--retry-wait-time 2
--timeout 20
--exclude-mail
--accept '200..=299,403,429,999'
README.md
format: json
output: lychee/out.json
jobSummary: false
fail: false
failIfEmpty: false
- name: Build report (dead links + stale repos)
id: scan
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
python3 - <<'PY'
import datetime as dt
import json, os, re, urllib.error, urllib.request
NOW = dt.datetime.now(dt.timezone.utc)
STALE_DAYS = 18 * 30 # ~18 months
TOKEN = os.environ.get("GITHUB_TOKEN", "")
# ---- 1. Dead links, from the lychee JSON report ------------------------
dead = []
try:
with open("lychee/out.json") as fh:
data = json.load(fh)
emap = data.get("error_map") or data.get("fail_map") or {}
for entries in emap.values():
for item in entries:
url = item.get("url", "")
status = item.get("status") or {}
text = status.get("text") or status.get("details") or "error"
dead.append((url, text))
except FileNotFoundError:
print("::warning::lychee/out.json not found; skipping dead-link section")
except Exception as exc:
print(f"::warning::Could not parse lychee output ({exc})")
# De-duplicate while keeping order.
seen = set()
dead = [d for d in dead if not (d[0] in seen or seen.add(d[0]))]
# ---- 2. Stale / archived repositories ---------------------------------
with open("README.md", encoding="utf-8") as fh:
readme = fh.read()
# Capture host/owner/repo; any subpath (/tree/..., /blob/...) is ignored.
repo_re = re.compile(
r"https?://(?:www\.)?(github\.com|codeberg\.org)/"
r"([A-Za-z0-9._-]+)/([A-Za-z0-9._-]+)"
)
# First path segments that are never a real owner.
RESERVED = {
"sponsors", "orgs", "topics", "about", "features", "marketplace",
"settings", "explore", "collections", "apps", "notifications",
"login", "join", "pricing", "security", "site", "contact",
"readme", "search", "new", "watching", "stars",
}
repos = {} # (host, owner_lower, repo_lower) -> (host, owner, repo)
for host, owner, repo in repo_re.findall(readme):
if owner.lower() in RESERVED:
continue
repo = repo.rstrip(".")
if repo.endswith(".git"):
repo = repo[:-4]
if not repo:
continue
key = (host, owner.lower(), repo.lower())
repos.setdefault(key, (host, owner, repo))
def fetch(url, token=None):
req = urllib.request.Request(url)
req.add_header("Accept", "application/json")
req.add_header("User-Agent", "awesome-privacy-health-report")
if token:
req.add_header("Authorization", f"Bearer {token}")
with urllib.request.urlopen(req, timeout=20) as resp:
return json.load(resp)
def parse_ts(value):
if not value:
return None
try:
return dt.datetime.strptime(
value.replace("Z", "+0000"), "%Y-%m-%dT%H:%M:%S%z"
)
except ValueError:
return None
stale = [] # (slug, reason)
for host, owner, repo in sorted(repos.values()):
slug = f"{host}/{owner}/{repo}"
try:
if host == "github.com":
info = fetch(
f"https://api.github.com/repos/{owner}/{repo}", TOKEN
)
last = parse_ts(info.get("pushed_at"))
else: # codeberg.org (Forgejo/Gitea API, public, no token)
info = fetch(
f"https://codeberg.org/api/v1/repos/{owner}/{repo}"
)
last = parse_ts(info.get("updated_at"))
except urllib.error.HTTPError as exc:
if exc.code in (404, 410):
stale.append((slug, f"repository not found (HTTP {exc.code})"))
else:
print(f"::warning::{slug}: HTTP {exc.code}, skipped")
continue
except Exception as exc:
print(f"::warning::{slug}: {exc}, skipped")
continue
reasons = []
if info.get("archived"):
reasons.append("archived")
if last is not None:
age = (NOW - last).days
if age > STALE_DAYS:
months = age // 30
reasons.append(
f"no push since {last.date()} (~{months} months)"
)
if reasons:
stale.append((slug, "; ".join(reasons)))
# ---- 3. Assemble the report -------------------------------------------
today = NOW.date().isoformat()
lines = [f"# Health report {today}", ""]
lines.append("Automated monthly scan of `README.md`.")
lines.append("")
lines.append(f"## Dead links ({len(dead)})")
if dead:
lines.append("")
for url, text in dead:
lines.append(f"- {url} - {text}")
else:
lines.append("")
lines.append("None found.")
lines.append("")
lines.append(f"## Stale or archived repositories ({len(stale)})")
lines.append("")
lines.append(
"Archived, or no push in over 18 months. "
"Consider marking with the skull icon or delisting."
)
if stale:
lines.append("")
for slug, reason in stale:
lines.append(f"- {slug} - {reason}")
else:
lines.append("")
lines.append("None found.")
lines.append("")
lines.append(
"_Some entries may be transient. Verify before acting._"
)
with open("health-report.md", "w", encoding="utf-8") as fh:
fh.write("\n".join(lines) + "\n")
has_findings = bool(dead or stale)
out = os.environ.get("GITHUB_OUTPUT")
if out:
with open(out, "a") as fh:
fh.write(f"has_findings={'true' if has_findings else 'false'}\n")
fh.write(f"date={today}\n")
print(f"Dead links: {len(dead)} | Stale repos: {len(stale)}")
PY
- name: Ensure maintenance label exists
if: steps.scan.outputs.has_findings == 'true'
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
gh label create maintenance \
--color BFDADC \
--description "Repository maintenance tasks" \
--force || true
- name: Open health report issue
if: steps.scan.outputs.has_findings == 'true'
uses: peter-evans/create-issue-from-file@v6
with:
title: "🔗 Health report — ${{ steps.scan.outputs.date }}"
content-filepath: ./health-report.md
labels: maintenance
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name: PR Lint (links + format)
# Runs on pull requests that touch the list. Two independent checks:
# 1. link-check - lychee looks for dead links in README.md.
# 2. format-lint - warns when a newly added entry has no description.
on:
pull_request:
paths:
- 'README.md'
permissions:
contents: read
jobs:
link-check:
name: Check README links
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Run lychee on README.md
uses: lycheeverse/lychee-action@v2
with:
# Scope strictly to README.md.
# --accept whitelists transient/bot-block codes so the PR only hard
# fails on real dead links (404/410) and dead domains (DNS/connection
# errors, which lychee reports as errors and are not accepted here).
# lychee follows redirects, so a link that redirects to a live page
# counts as success. Retries soften short-lived timeouts.
args: >-
--no-progress
--cache
--max-cache-age 1d
--max-retries 3
--retry-wait-time 2
--timeout 20
--exclude-mail
--accept '100..=103,200..=299,403,429,500,502,503,504,999'
README.md
format: markdown
output: lychee/out.md
jobSummary: true
fail: true
failIfEmpty: false
format-lint:
name: Lint new entries
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Check added entries follow the house format
env:
BASE_SHA: ${{ github.event.pull_request.base.sha }}
HEAD_SHA: ${{ github.event.pull_request.head.sha }}
run: |
python3 - <<'PY'
import os, re, subprocess, sys
base = os.environ.get("BASE_SHA", "")
head = os.environ.get("HEAD_SHA", "")
# Only inspect lines this PR adds to README.md.
diff = ""
try:
diff = subprocess.run(
["git", "diff", "--unified=0", base, head, "--", "README.md"],
capture_output=True, text=True, check=False,
).stdout
except Exception as exc:
print(f"::warning::Could not compute diff, skipping format lint ({exc})")
added = [
line[1:]
for line in diff.splitlines()
if line.startswith("+") and not line.startswith("+++")
]
# A list item that carries an external link: "- [Name](https://...) ..."
entry_re = re.compile(r"^\s*[-*]\s+.*\]\(https?://")
# Strip the leading bullet so we can test the remainder.
bullet_re = re.compile(r"^\s*[-*]\s+")
warnings, checked = [], 0
for text in added:
if not entry_re.search(text):
continue # skips TOC anchors (#...), "Avoid" bullets, prose.
checked += 1
body = bullet_re.sub("", text, count=1)
# House format puts " - description" after the link(s). Every valid
# entry has a " - " separator; a bare "- [Name](url)" has none.
if " - " not in body:
warnings.append(text.strip())
print(f"::warning::Entry may be missing a description: {text.strip()}")
out = ["## README format lint", ""]
out.append(f"Checked **{checked}** added link entr{'y' if checked == 1 else 'ies'}.")
out.append("")
if warnings:
out.append(
f"{len(warnings)} entr{'y' if len(warnings) == 1 else 'ies'} "
"may be missing a description "
"(house format: `- [Name](url) - description.`):"
)
out.append("")
out += [f"- `{w}`" for w in warnings]
else:
out.append("All added link entries include a description.")
report = "\n".join(out) + "\n"
print(report)
summary = os.environ.get("GITHUB_STEP_SUMMARY")
if summary:
with open(summary, "a") as fh:
fh.write(report)
# Warn only. Format nits never block a PR.
sys.exit(0)
PY