MeiliSearch/.github/workflows/check-valid-milestone.yml

101 lines
3.8 KiB
YAML

name: PR Milestone Check
on:
pull_request:
types: [opened, reopened, edited, synchronize, milestoned, demilestoned]
branches:
- "main"
- "release-v*.*.*"
jobs:
check-milestone:
name: Check PR Milestone
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v3
- name: Validate PR milestone
uses: actions/github-script@v6
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
script: |
// Get PR number directly from the event payload
const prNumber = context.payload.pull_request.number;
// Get PR details
const { data: prData } = await github.rest.pulls.get({
owner: 'meilisearch',
repo: 'meilisearch',
pull_number: prNumber
});
// Get base branch name
const baseBranch = prData.base.ref;
console.log(`Base branch: ${baseBranch}`);
// Get PR milestone
const prMilestone = prData.milestone;
if (!prMilestone) {
core.setFailed('PR must have a milestone assigned');
return;
}
console.log(`PR milestone: ${prMilestone.title}`);
// Validate milestone format: vx.y.z
const milestoneRegex = /^v\d+\.\d+\.\d+$/;
if (!milestoneRegex.test(prMilestone.title)) {
core.setFailed(`Milestone "${prMilestone.title}" does not follow the required format vx.y.z`);
return;
}
// For main branch PRs, check if the milestone is the highest one
if (baseBranch === 'main') {
// Get all milestones
const { data: milestones } = await github.rest.issues.listMilestones({
owner: 'meilisearch',
repo: 'meilisearch',
state: 'open',
sort: 'due_on',
direction: 'desc'
});
// Sort milestones by version number (vx.y.z)
const sortedMilestones = milestones
.filter(m => milestoneRegex.test(m.title))
.sort((a, b) => {
const versionA = a.title.substring(1).split('.').map(Number);
const versionB = b.title.substring(1).split('.').map(Number);
// Compare major version
if (versionA[0] !== versionB[0]) return versionB[0] - versionA[0];
// Compare minor version
if (versionA[1] !== versionB[1]) return versionB[1] - versionA[1];
// Compare patch version
return versionB[2] - versionA[2];
});
if (sortedMilestones.length === 0) {
core.setFailed('No valid milestones found in the repository. Please create at least one milestone with the format vx.y.z');
return;
}
const highestMilestone = sortedMilestones[0];
console.log(`Highest milestone: ${highestMilestone.title}`);
if (prMilestone.title !== highestMilestone.title) {
core.setFailed(`PRs targeting the main branch must use the highest milestone (${highestMilestone.title}), but this PR uses ${prMilestone.title}`);
return;
}
} else {
// For release branches, the milestone should match the branch version
const branchVersion = baseBranch.substring(8); // remove 'release-'
if (prMilestone.title !== branchVersion) {
core.setFailed(`PRs targeting release branch "${baseBranch}" must use the matching milestone "${branchVersion}", but this PR uses "${prMilestone.title}"`);
return;
}
}
console.log('PR milestone validation passed!');