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Dead Domains Check

Dead Domains Check #7

name: Dead Domains Check
env:
NODE_VERSION: 20
on:
schedule:
# Run the job on every Monday at 8:00 AM UTC
- cron: '0 8 * * 1'
push:
branches:
- master
paths:
- '.github/workflows/dead-domains-check.yml'
workflow_dispatch:
jobs:
dead-domains-check:
name: Run dead domains check
runs-on: ubuntu-latest
steps:
- name: Check out to repository
uses: actions/checkout@v4
- name: Install pnpm
uses: pnpm/action-setup@v4
- name: Set up Node.js
uses: actions/setup-node@v4
with:
node-version: ${{ env.NODE_VERSION }}
cache: pnpm
- name: Install dependencies
run: pnpm install
- name: Export dead domains to a file
run: pnpm dead-domains-linter --export dead-domains.txt
- name: Read dead domains from the file
id: read-dead-domains
uses: actions/github-script@v7
with:
script: |
const { readFile } = require('fs').promises;
const deadDomains = (await readFile('dead-domains.txt', 'utf8'))
.split(/\r?\n/)
.filter(Boolean);
// Add warning to the console
for (const domain of deadDomains) {
core.warning(`Possible dead domain: ${domain}`);
}
core.setOutput('has_dead_domains', deadDomains.length > 0 ? 'true' : 'false');
core.setOutput('dead_domains', deadDomains);
- name: Close previous issue(s)
uses: actions/github-script@v7
with:
script: |
const title = 'Automated dead domains report';
// Close previous issues which have the same title and opened by github-actions[bot]
const { data: issues } = await github.rest.issues.listForRepo({
owner: context.repo.owner,
repo: context.repo.repo,
state: 'open',
});
const previousIssues = issues.filter(issue => {
const isBot = issue.user.login === 'github-actions[bot]';
return issue.title === title && isBot;
});
for (const previousIssue of previousIssues) {
await github.rest.issues.update({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: previousIssue.number,
state: 'closed',
});
core.info(`Closed previous issue #${previousIssue.number}`);
}
- name: Close previous pull request(s)
uses: actions/github-script@v7
with:
script: |
// Close previous pull requests which have the branch name 'fix/dead-domains-<number>'
// and opened by github-actions[bot]
const { data: pullRequests } = await github.rest.pulls.list({
owner: context.repo.owner,
repo: context.repo.repo,
state: 'open',
});
const previousPullRequests = pullRequests.filter(pullRequest => {
const branchName = pullRequest.head.ref;
const isAutomatedFix = branchName.startsWith('fix/dead-domains-');
const isBot = pullRequest.user.login === 'github-actions[bot]';
return isAutomatedFix && isBot;
});
for (const previousPullRequest of previousPullRequests) {
await github.rest.pulls.update({
owner: context.repo.owner,
repo: context.repo.repo,
pull_number: previousPullRequest.number,
state: 'closed',
});
core.info(`Closed previous pull request #${previousPullRequest.number}`);
}
// Delete the branch of the closed pull requests
for (const previousPullRequest of previousPullRequests) {
await github.rest.git.deleteRef({
owner: context.repo.owner,
repo: context.repo.repo,
ref: `heads/${previousPullRequest.head.ref}`,
});
core.info(`Deleted branch ${previousPullRequest.head.ref}`);
}
- name: Open an issue if there are dead domains
if: steps.read-dead-domains.outputs.has_dead_domains == 'true'
id: open-issue
uses: actions/github-script@v7
with:
script: |
const deadDomains = JSON.parse(${{ toJson(steps.read-dead-domains.outputs.dead_domains) }});
const title = 'Automated dead domains report';
const { data: issue } = await github.rest.issues.create({
owner: context.repo.owner,
repo: context.repo.repo,
title,
body: [
'The following domains are possibly dead:',
'',
'<details>',
'<summary>Click to expand</summary>',
'',
`${deadDomains.map(domain => `- ${domain}`).join('\n')}`,
'',
'</details>',
'',
'Please note that this is an automated report and some low-traffic websites may be incorrectly marked as dead.',
'For more information, see https://github.com/AdguardTeam/DeadDomainsLinter/blob/master/README.md',
].join('\n'),
labels: ['dead website'],
});
core.setOutput('issue_number', issue.number);
core.info(`Issue #${issue.number} opened (${title})`);
- name: Create a new branch for the automated fix
if: steps.read-dead-domains.outputs.has_dead_domains == 'true'
id: create-branch
run: |
branch_name="fix/dead-domains-${{ steps.open-issue.outputs.issue_number }}"
git checkout -b $branch_name
echo "branch_name=$branch_name" >> $GITHUB_OUTPUT
- name: Perform the automated fix
if: steps.read-dead-domains.outputs.has_dead_domains == 'true'
run: |
pnpm dead-domains-linter --auto --import dead-domains.txt
- name: Stage changes for the automated fix
if: steps.read-dead-domains.outputs.has_dead_domains == 'true'
run: |
git config user.name "github-actions[bot]"
git config user.email "github-actions[bot]@users.noreply.github.com"
# Add "dead-domains.txt" to the .gitignore if it's not there
if ! grep -q "dead-domains.txt" .gitignore; then
echo "dead-domains.txt" >> .gitignore
fi
git add -A
- name: Commit and push the automated fix
if: steps.read-dead-domains.outputs.has_dead_domains == 'true'
run: |
git commit -m "Automated dead domains fix (#${{ steps.open-issue.outputs.issue_number }})"
git push --set-upstream origin ${{ steps.create-branch.outputs.branch_name }}
- name: Create a pull request for the automated fix
if: steps.read-dead-domains.outputs.has_dead_domains == 'true'
uses: actions/github-script@v7
with:
script: |
const { data: pullRequest } = await github.rest.pulls.create({
owner: context.repo.owner,
repo: context.repo.repo,
title: 'Automated dead domains fix',
head: '${{ steps.create-branch.outputs.branch_name }}',
base: context.ref.replace('refs/heads/', ''),
body: [
'This is an automated pull request to fix #${{ steps.open-issue.outputs.issue_number }}.',
'',
'Please note that this is an automated fix and some low-traffic websites may be incorrectly marked as dead.',
'For more information, see https://github.com/AdguardTeam/DeadDomainsLinter/blob/master/README.md',
].join('\n'),
});
core.info(`Pull request #${pullRequest.number} opened`);
// Add labels to the pull request
await github.rest.issues.addLabels({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: pullRequest.number,
labels: ['dead website'],
});