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Prepare Release

Prepare Release #1

name: Prepare Release
on:
workflow_dispatch:
inputs:
bump:
description: 'Version bump type'
required: true
type: choice
default: 'patch'
options:
- patch
- minor
- major
jobs:
prepare:
runs-on: ubuntu-latest
steps:
- name: Generate token
id: generate-token
uses: actions/create-github-app-token@v1
with:
app-id: ${{ vars.ALCHEMY_BOT_APP_ID }}
private-key: ${{ secrets.ALCHEMY_BOT_APP_PRIVATE_KEY }}
- uses: actions/checkout@v4
with:
token: ${{ steps.generate-token.outputs.token }}
- name: Calculate next version
id: version
run: |
# Read current version
CURRENT=$(grep VERSION lib/alchemy_cloudinary/version.rb | sed 's/.*"\(.*\)".*/\1/')
echo "Current version: $CURRENT"
# Split into major.minor.patch
IFS='.' read -r MAJOR MINOR PATCH <<< "$CURRENT"
# Bump based on input
case "${{ inputs.bump }}" in
major)
MAJOR=$((MAJOR + 1))
MINOR=0
PATCH=0
;;
minor)
MINOR=$((MINOR + 1))
PATCH=0
;;
patch)
PATCH=$((PATCH + 1))
;;
esac
NEW_VERSION="$MAJOR.$MINOR.$PATCH"
echo "New version: $NEW_VERSION"
echo "version=$NEW_VERSION" >> $GITHUB_OUTPUT
- name: Configure git
run: |
git config user.name "alchemycms-bot"
git config user.email "alchemycms-bot@users.noreply.github.com"
- name: Create release branch
run: |
git checkout -b release/v${{ steps.version.outputs.version }}
- name: Generate release notes
id: release-notes
uses: actions/github-script@v7
with:
github-token: ${{ steps.generate-token.outputs.token }}
script: |
const { writeFileSync } = require('fs');
// Get the previous tag for comparison
let previousTag;
try {
const tags = await github.rest.repos.listTags({
owner: context.repo.owner,
repo: context.repo.repo,
per_page: 1
});
previousTag = tags.data[0]?.name;
} catch (error) {
console.log('No previous tags found');
}
// Generate release notes
const params = {
owner: context.repo.owner,
repo: context.repo.repo,
tag_name: 'v${{ steps.version.outputs.version }}',
target_commitish: context.ref.replace('refs/heads/', '')
};
if (previousTag) {
params.previous_tag_name = previousTag;
}
const { data } = await github.rest.repos.generateReleaseNotes(params);
// Save to file for changelog
writeFileSync('/tmp/release-notes.md', data.body);
// Also save for PR body
writeFileSync('/tmp/pr-body.md', data.body);
- name: Bump version
run: |
# Update version file
sed -i 's/VERSION = "[^"]*"/VERSION = "${{ steps.version.outputs.version }}"/' lib/alchemy_cloudinary/version.rb
# Update changelog with generated release notes
DATE=$(date +%Y-%m-%d)
{
echo "# Changelog"
echo ""
echo "## ${{ steps.version.outputs.version }} ($DATE)"
echo ""
cat /tmp/release-notes.md
echo ""
tail -n +3 CHANGELOG.md
} > /tmp/changelog-new.md
mv /tmp/changelog-new.md CHANGELOG.md
- name: Commit changes
run: |
git add lib/alchemy_cloudinary/version.rb CHANGELOG.md
git commit -m "Release v${{ steps.version.outputs.version }}"
git push origin release/v${{ steps.version.outputs.version }}
- name: Create Pull Request
uses: actions/github-script@v7
with:
github-token: ${{ steps.generate-token.outputs.token }}
script: |
const { readFileSync } = require('fs');
const releaseNotes = readFileSync('/tmp/pr-body.md', 'utf8');
const { data: pr } = await github.rest.pulls.create({
owner: context.repo.owner,
repo: context.repo.repo,
title: 'Release v${{ steps.version.outputs.version }}',
head: 'release/v${{ steps.version.outputs.version }}',
base: 'main',
body: `## Release v${{ steps.version.outputs.version }}
${releaseNotes}
---
This PR was automatically created by the prepare-release workflow.
Once merged, the gem will be automatically published to RubyGems.`
});
console.log(`Created PR #${pr.number}: ${pr.html_url}`);