name: Release
on:
workflow_dispatch:
inputs:
release-type:
description: "Select version bump"
required: true
type: choice
options:
- patch
- minor
- major
default: patch
permissions:
contents: write
packages: write
concurrency:
group: release-${{ github.ref }}
cancel-in-progress: false
env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}/snak-api
jobs:
bump-version:
runs-on: ubuntu-latest
outputs:
new-version: ${{ steps.bump.outputs.new-version }}
new-tag: ${{ steps.bump.outputs.new-tag }}
steps:
- uses: actions/checkout@v4
with:
fetch-depth: 0
ref: main
- name: Setup Node.js
uses: actions/setup-node@v4
with:
node-version: 20
- name: Enable Corepack
run: corepack enable
- name: Bump version
id: bump
env:
RELEASE_TYPE: ${{ inputs.release-type }}
run: |
node <<'NODE'
const fs = require('fs');
const path = require('path');
const releaseType = process.env.RELEASE_TYPE;
const lernaPath = path.join(process.cwd(), 'lerna.json');
const packagePath = path.join(process.cwd(), 'package.json');
if (!releaseType) {
throw new Error('Release type is not defined');
}
const readJson = (file) => JSON.parse(fs.readFileSync(file, 'utf8'));
const writeJson = (file, data) => {
fs.writeFileSync(file, JSON.stringify(data, null, 2) + '\n', 'utf8');
};
const bump = (version, type) => {
const parts = version.split('.').map((part) => Number(part));
if (parts.length !== 3 || parts.some((n) => Number.isNaN(n))) {
throw new Error(`Invalid semver string: ${version}`);
}
let [major, minor, patch] = parts;
switch (type) {
case 'major':
major += 1;
minor = 0;
patch = 0;
break;
case 'minor':
minor += 1;
patch = 0;
break;
case 'patch':
patch += 1;
break;
default:
throw new Error(`Unsupported release type: ${type}`);
}
return [major, minor, patch].join('.');
};
const lerna = readJson(lernaPath);
const pkg = readJson(packagePath);
const current = lerna.version || pkg.version;
const next = bump(current, releaseType);
lerna.version = next;
pkg.version = next;
writeJson(lernaPath, lerna);
writeJson(packagePath, pkg);
fs.appendFileSync(
process.env.GITHUB_OUTPUT,
`new-version=${next}\nnew-tag=v${next}\n`
);
NODE
- name: Configure git
run: |
git config user.name "github-actions[bot]"
git config user.email "github-actions[bot]@users.noreply.github.com"
- name: Commit version bump
env:
RELEASE_VERSION: ${{ steps.bump.outputs.new-version }}
run: |
if git diff --quiet; then
echo "No changes to commit; aborting."
exit 1
fi
git add package.json lerna.json
git commit -m "chore(release): v${RELEASE_VERSION}"
- name: Push changes
run: git push origin HEAD:main
build-and-push-image:
needs: bump-version
runs-on: ubuntu-latest
env:
RELEASE_VERSION: ${{ needs.bump-version.outputs.new-version }}
RELEASE_TAG: ${{ needs.bump-version.outputs.new-tag }}
steps:
- uses: actions/checkout@v4
with:
fetch-depth: 0
ref: main
- uses: docker/setup-buildx-action@v3
- name: Compute image name
id: vars
env:
IMAGE_NAME: ${{ env.IMAGE_NAME }}
run: echo "image=${IMAGE_NAME,,}" >> "$GITHUB_OUTPUT"
- name: Log in to GHCR
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract metadata
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ steps.vars.outputs.image }}
tags: |
type=raw,value=${{ env.RELEASE_TAG }}
type=raw,value=latest
- name: Build server image for verification
uses: docker/build-push-action@v6
with:
context: .
file: ./packages/server/Dockerfile
push: false
load: true
platforms: linux/amd64
tags: ${{ steps.meta.outputs.tags }}
cache-from: type=gha
cache-to: type=gha,mode=max
- name: Smoke test server image
run: |
docker run --rm \
--entrypoint node \
${{ env.REGISTRY }}/${{ steps.vars.outputs.image }}:${{ env.RELEASE_TAG }} \
--version
- name: Check if image tag already exists
run: |
if docker manifest inspect ${{ env.REGISTRY }}/${{ steps.vars.outputs.image }}:${{ env.RELEASE_TAG }} > /dev/null 2>&1; then
echo "Image tag ${{ env.RELEASE_TAG }} already exists in GHCR. Aborting."
exit 1
fi
- name: Build & push server image
uses: docker/build-push-action@v6
with:
context: .
file: ./packages/server/Dockerfile
push: true
platforms: linux/amd64
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max
finalize-release:
needs:
- bump-version
- build-and-push-image
runs-on: ubuntu-latest
env:
RELEASE_VERSION: ${{ needs.bump-version.outputs.new-version }}
RELEASE_TAG: ${{ needs.bump-version.outputs.new-tag }}
steps:
- uses: actions/checkout@v4
with:
fetch-depth: 0
ref: main
- name: Fetch tags
run: git fetch --tags
- name: Ensure tag does not exist
run: |
if git rev-parse "$RELEASE_TAG" >/dev/null 2>&1; then
echo "Tag $RELEASE_TAG already exists. Aborting release."
exit 1
fi
- name: Configure git
run: |
git config user.name "github-actions[bot]"
git config user.email "github-actions[bot]@users.noreply.github.com"
- name: Create and push tag
run: |
git tag "$RELEASE_TAG"
git push origin "$RELEASE_TAG"
- name: Create GitHub Release
uses: softprops/action-gh-release@v2
with:
tag_name: ${{ env.RELEASE_TAG }}
name: ${{ env.RELEASE_TAG }}
generate_release_notes: true
