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Release Agent

Release Agent #218

name: Release Branch
env:
NFPM_VERSION: 'v2.35.3'
on:
workflow_dispatch:
inputs:
releaseBranch:
description: 'Release branch to build & publish from'
required: true
type: string
packageVersion:
description: 'Agent version'
required: false
type: string
default: ''
publishPackages:
description: 'Publish packages to upload host'
required: true
type: boolean
default: false
createPullRequest:
description: 'Create pull request back into dev-v2'
required: true
type: boolean
default: false
workflow_call:
permissions:
contents: read
jobs:
update-draft:
name: Update Release
runs-on: ubuntu-22.04-amd64
permissions:
contents: write
pull-requests: write
id-token: write
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
fetch-depth: 0
ref: ${{ inputs.releaseBranch }}
- uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0
with:
go-version-file: 'go.mod'
- name: Create Draft Release
uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
id: release
env:
version: ${{ inputs.packageVersion }}
with:
script: |
const ref = context.ref.split("/")[2]
const {version} = process.env
console.log(`The release version is v${version}`)
const releases = (await github.rest.repos.listReleases({
owner: context.payload.repository.owner.login,
repo: context.payload.repository.name,
per_page: 100,
})).data
const latest_release = (await github.rest.repos.getLatestRelease({
owner: context.payload.repository.owner.login,
repo: context.payload.repository.name,
})).data.tag_name
console.log(`The latest release was ${latest_release}`)
if (latest_release === "v"+version) {
core.setFailed(`A published release already exists for ${latest_release}`)
} else {
const draft = releases.find((r) => r.draft && r.tag_name === version)
const draft_found = !(draft === undefined)
let release
if (draft_found){
console.log("Draft release already exists. Deleting current draft release and recreating it")
release = (await github.rest.repos.deleteRelease({
owner: context.payload.repository.owner.login,
repo: context.payload.repository.name,
release_id: draft.id,
}))
}
const release_notes = (await github.rest.repos.generateReleaseNotes({
owner: context.payload.repository.owner.login,
repo: context.payload.repository.name,
tag_name: version,
previous_tag_name: latest_release,
target_commitish: ref,
}))
const footer = `
## Resources
- Documentation -- https://github.com/nginx/agent#readme
`
release = (await github.rest.repos.createRelease({
owner: context.payload.repository.owner.login,
repo: context.payload.repository.name,
tag_name: "v"+version,
target_commitish: ref,
name: version,
body: release_notes.data.body + footer,
draft: true,
}))
console.log(`Release created: ${release.data.html_url}`)
console.log(`Release ID: ${release.data.id}`)
console.log(`Release notes: ${release_notes.data.body}`)
console.log(`Release Upload URL: ${release.data.upload_url}`)
return {
version: version,
release_id: release.data.id,
release_upload_url: release.data.upload_url,
}
}
- name: Set Environment Variables
run: |
echo "${{steps.release.outputs.result}}"
echo "VERSION=$(echo '${{steps.release.outputs.result}}' | jq -r '.version')" >> $GITHUB_ENV
echo "RELEASE_ID=$(echo '${{steps.release.outputs.result}}' | jq -r '.release_id')" >> $GITHUB_ENV
echo "RELEASE_UPLOAD_URL=$(echo '${{steps.release.outputs.result}}' | jq -r '.release_upload_url')" >> $GITHUB_ENV
- name: Setup build environment
run: |
sudo apt-get update
sudo apt-get install -y gpgv1 monkeysphere
go install github.com/goreleaser/nfpm/v2/cmd/[email protected]
- name: Tag release
run: |
git config --global user.name 'github-actions'
git config --global user.email '41898282+github-actions[bot]@users.noreply.github.com'
git tag -a "v${{env.VERSION}}" -m "CI Autogenerated"
git tag -a "sdk/v${{env.VERSION}}" -m "CI Autogenerated"
- name: Push Tags
if: ${{ inputs.publishPackages == true }}
run: |
git push origin "v${{env.VERSION}}"
git push origin "sdk/v${{env.VERSION}}"
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@d70bba72b1f3fd22344832f00baa16ece964efeb # v3.3.0
- name: Build Docker Image
uses: docker/build-push-action@2cdde995de11925a030ce8070c3d77a52ffcf1c0 # v5.3.0
with:
file: scripts/packages/packager/Dockerfile
tags: build-signed-packager:1.0.0
context: '.'
push: false
load: true
no-cache: true
build-args: |
package_type=signed-package
- name: Build Packages
env:
INDIGO_GPG_AGENT: ${{ secrets.INDIGO_GPG_AGENT }}
NFPM_SIGNING_KEY_FILE: .key.asc
run: |
echo "$INDIGO_GPG_AGENT" | base64 --decode > .key.asc
make clean package
- name: Get Id Token
if: ${{ inputs.publishPackages == true }}
uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
id: idtoken
with:
script: |
let id_token = await core.getIDToken()
core.setOutput('id_token', id_token)
- name: Publish Release Packages
if: ${{ inputs.publishPackages == true }}
env:
TOKEN: ${{ steps.idtoken.outputs.id_token }}
UPLOAD_URL: "https://up-ap.nginx.com"
run: |
make release
- name: Create Pull Request
if: ${{ inputs.publishPackages == true && inputs.createPullRequest == true}}
uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
with:
script: |
const { repo, owner } = context.repo;
const result = await github.rest.pulls.create({
title: 'Merge ${{ github.ref_name }} back into dev-v2',
owner,
repo,
head: '${{ github.ref_name }}',
base: 'dev-v2',
body: [
'This PR is auto-generated by the release branch workflow.'
].join('\n')
});