Increment milestones on tag #458
Workflow file for this run
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name: Increment milestones on tag | |
on: | |
create | |
permissions: | |
issues: write # Required to update milestones | |
jobs: | |
increment_milestone: | |
if: github.event.ref_type == 'tag' && contains(github.event.ref,'-RC') == false | |
runs-on: ubuntu-latest | |
steps: | |
- name: Close current milestone | |
id: close-milestone | |
uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # 7.0.1 | |
with: | |
script: | | |
// Get the milestone title ("X.Y.Z") from tag name ("vX.Y.Z") | |
const match = '${{github.event.ref}}'.match(/v(\d+\.\d+\.\d+)/i) | |
if (!match) { | |
core.setFailed('Failed to parse tag name into milestone title: ${{github.event.ref}}') | |
return | |
} | |
const milestoneTitle = match[1] | |
// Look for the milestone from its title | |
const response = await github.rest.issues.listMilestones({ | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
state: 'open' | |
}) | |
if (!response.data || response.data.length == 0) { | |
core.setFailed(`Failed to list milestones: ${response.status}`) | |
return | |
} | |
const milestone = response.data.find(milestone => milestone.title == milestoneTitle) | |
if (!milestone) { | |
core.setFailed(`Failed to find milestone: ${milestoneTitle}`) | |
return | |
} | |
// Close the milestone | |
await github.rest.issues.updateMilestone({ | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
state: 'closed', | |
milestone_number: milestone.number | |
}).catch(error => { | |
core.setFailed(`Failed to close milestone: ${error}`) | |
}) | |
// Compute the next milestone version | |
const versionNumbers = milestoneTitle.split('.').map(Number) | |
if (versionNumbers[2] != 0) { | |
core.info('Closing a patch version milestone. Not opening a new one.') | |
return | |
} | |
versionNumbers[1]++ | |
const nextMilestoneTitle = versionNumbers.join('.') | |
core.info(`Creating next version milestone: ${nextMilestoneTitle}`) | |
// Create the next milestone | |
await github.rest.issues.createMilestone({ | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
title: nextMilestoneTitle | |
}).catch(error => { | |
core.setFailed(`Failed to create milestone ${nextMilestoneTitle}: ${error}`) | |
}) |