Check for dead repositories

.github/workflows/check-dead-repos.fish

+#!/usr/bin/env fish
+
+# A Fish script to check for "dead" repositories
+# This file is part of Oh My Fish's packages-main
+# https://github.com/oh-my-fish/packages-main
+
+# Licensed under the MIT license:
+# http://www.opensource.org/licenses/mit-license
+# Copyright (c) 2021, Fabian Homborg <FHomborg@gmail.com>
+# Copyright (c) 2021, Pablo S. Blum de Aguiar <scorphus@gmail.com>
+
+
+function read_repository -a user_repo
+  set -l url https://api.github.com/repos/$user_repo
+  test "$USERNAME:$TOKEN" != ":"
+  and curl -s -u $USERNAME:$TOKEN $url
+  or curl -s $url
+end
+
+set -l packages packages/*
+set -l python_script (type -p read_repository | sed s/\\.fish\$/\\.py/)
+set -l count 0
+
+for package in $packages
+  set -l url (string replace -rf 'repository *= *(.*)' '$1' < $package)
+  or begin
+    echo $package has no repository line ❌
+    continue
+  end
+  set url (string replace -r '.git$' '' -- $url | string trim -c '/')
+  set package (string replace -r '.*/' '' $package)
+  set -l user_repo (string replace 'https://github.com/' '' $url)
+  or begin
+    echo $package is not on GitHub -- $url ⚠️
+    continue
+  end
+  read_repository $user_repo | python $python_script $package
+  set count (math $count + $status)
+end
+
+set -l total (ls $packages | wc -l)
+
+if test $count -gt 0
+  echo Found $count/$total repositories with issues 💥
+  exit 1
+end
+
+echo No issues found in $total repositories 🤘

.github/workflows/check-dead-repos.py

+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# A Python script to check repositories statuses
+# This file is part of Oh My Fish's packages-main
+# https://github.com/oh-my-fish/packages-main
+
+# Licensed under the MIT license:
+# http://www.opensource.org/licenses/mit-license
+# Copyright (c) 2021, Fabian Homborg <FHomborg@gmail.com>
+# Copyright (c) 2021, Pablo S. Blum de Aguiar <scorphus@gmail.com>
+
+
+import json
+import logging
+import os
+import sys
+
+logging.basicConfig(level=os.environ.get('LOG_LEVEL', 'warning').upper())
+
+data = sys.stdin.read()
+try:
+    repo = json.loads(data)
+    logging.debug("repo: %s", repo)
+except:
+    logging.exception("error parsing response")
+    repo = None
+if not repo:
+    logging.error("%s could not be read ❌", sys.argv[1])
+elif "documentation_url" in repo:
+    logging.critical("rate limit exceeded when reading %s", sys.argv[1])
+elif repo.get("message", "") == "Moved Permanently":
+    logging.error("%s has moved permanently ❌", sys.argv[1])
+elif repo.get("message", "") == "Not Found":
+    logging.error("%s does not exist ❌", sys.argv[1])
+elif repo.get("archived", False):
+    logging.error("%s has been archived ❌", sys.argv[1])
+elif repo.get("has_issues") is False:
+    logging.error("%s has issues disabled ❌", sys.argv[1])
+else:
+    logging.info("%s is okay ✅", sys.argv[1])
+    sys.exit(0)
+
+sys.exit(1)

.github/workflows/check-dead-repos.yml

+name: Check for dead repositories
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: '30 5,17 * * *'
+jobs:
+  check-dead-repos:
+    runs-on: ubuntu-latest
+    env:
+      HOME: /home/nemo
+      USERNAME: ${{ secrets.USERNAME }}
+      TOKEN: ${{ secrets.TOKEN }}
+    container: ohmyfish/ohmyfish
+    steps:
+      - name: Change current working directory owner and group
+        run: sudo chown -R nemo:nemo .
+      - uses: actions/checkout@v2
+      - name: Install dependencies
+        run: sudo apk add python3
+      - name: Check dead repositories
+        run: fish .github/workflows/check-dead-repos.fish