k8s-upgrade-automation.yml

# ~~ Generated by projen. To modify, edit .projenrc.ts and run "npx projen".

name: k8s-upgrade-automation
on:
  workflow_dispatch: {}
  schedule:
    - cron: 0 18 * * 0
  push:
    branches:
      - sumughan/automate-k8s-release-step1
jobs:
  check-latest-k8s-release:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
    outputs:
      latestVersion: ${{ steps.k8s-latest-version.outputs.latestVersion }}
      httpStatus: ${{ steps.get-npm-status-code.outputs.httpStatus }}
    steps:
      - name: Get latest K8s Release
        id: get-k8s-latest-release
        uses: pozetroninc/github-action-get-latest-release@master
        with:
          repository: kubernetes/kubernetes
          excludes: prerelease, draft
      - name: Get latest K8s minor version
        id: k8s-latest-version
        run: echo latestVersion="$(cut -d "." -f 2 <<< "${{ steps.get-k8s-latest-release.outputs.release }}")" >> $GITHUB_OUTPUT
      - name: Check to see if cdk8s-plus released latest k8s version on npm by getting HTTP status code from npm url
        id: get-npm-status-code
        run: |-
          echo httpStatus="$(curl -sL -w "%{http_code}
          " "https://www.npmjs.com/package/cdk8s-plus-27" -o /dev/null)" >> $GITHUB_OUTPUT
  generate-new-k8s-spec:
    needs: check-latest-k8s-release
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
    if: needs.check-latest-k8s-release.outputs.httpStatus == 200
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Setup Node.js
        uses: actions/setup-node@v2
        with:
          node-version: 18.12.0
      - name: Install dependencies
        run: yarn install --check-files
      - name: Generate Kubernetes schema
        env:
          GITHUB_TOKEN: ${{ secrets.PROJEN_GITHUB_TOKEN }}
        run: ${{ github.workspace }}/tools/import-spec.sh 1.${{ needs.check-latest-k8s-release.outputs.latestVersion }}.0
        continue-on-error: false
  create-go-repo-branch:
    needs: check-latest-k8s-release
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
    if: needs.check-latest-k8s-release.outputs.httpStatus == 200
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          repository: cdk8s-team/cdk8s-plus-go
      - name: Create new branch
        env:
          GITHUB_TOKEN: ${{ secrets.PROJEN_GITHUB_TOKEN }}
        run: git checkout -b k8s.${{ needs.check-latest-k8s-release.outputs.latestVersion }}
        continue-on-error: false
  add-backport-label:
    needs: check-latest-k8s-release
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
    if: needs.check-latest-k8s-release.outputs.httpStatus == 200
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          repository: cdk8s-team/cdk8s-plus
  create-new-plus-branch:
    needs:
      - check-latest-k8s-release
      - generate-new-k8s-spec
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          repository: cdk8s-team/cdk8s-plus
      - name: Create new branch
        env:
          GITHUB_TOKEN: ${{ secrets.PROJEN_GITHUB_TOKEN }}
        run: git checkout -b k8s-${{ needs.check-latest-k8s-release.outputs.latestVersion }}/main
        continue-on-error: false
      - name: Update reference of latest cdk8s version in txt file
        env:
          GITHUB_TOKEN: ${{ secrets.PROJEN_GITHUB_TOKEN }}
        run: echo "${{ needs.check-latest-k8s-release.outputs.latestVersion }}" >> ${{ github.workspace }}/projenrc/latest-k8s-version.txt
        continue-on-error: false
      - name: Setup Node.js
        uses: actions/setup-node@v2
        with:
          node-version: 18.12.0
      - name: Install dependencies
        run: yarn install --check-files
      - name: Import the new k8s spec from the prerequisite step
        run: yarn run import
      - name: Let projen update the remaining files
        run: npx projen build
      - name: Update references of old kubernetes versions with projen task
        env:
          GITHUB_TOKEN: ${{ secrets.PROJEN_GITHUB_TOKEN }}
        run: npx projen update-k8s-version-references
        continue-on-error: false
  update-cdk8s-website:
    needs:
      - check-latest-k8s-release
      - create-new-plus-branch
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
    if: needs.check-latest-k8s-release.outputs.httpStatus == 200
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Create new branch
        uses: peterjgrainger/action-create-branch@v2.2.0
        env:
          GITHUB_TOKEN: ${{ secrets.PROJEN_GITHUB_TOKEN }}
        with:
          branch: cdk8s-upgrade/v${{ needs.check-latest-k8s-release.outputs.latestVersion }}
          sha: ${{ github.event.pull_request.head.sha }}
      - name: Setup Node.js
        uses: actions/setup-node@v2
        with:
          node-version: 18.12.0
      - name: Install dependencies
        run: yarn install --check-files
      - name: Update references to newest k8s version in cdk8s repo
        env:
          GITHUB_TOKEN: ${{ secrets.PROJEN_GITHUB_TOKEN }}
        run: npx ts-node ${{ github.workspace }}/src/replace-old-version-references.ts ${{ needs.check-latest-k8s-release.outputs.latestVersion }}
        continue-on-error: false
  update-cdk-ops:
    needs:
      - check-latest-k8s-release
      - update-cdk8s-website
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          repository: cdk8s-team/cdk-ops
      - name: Update latest cdk8s-plus version in cdk-ops repo
        env:
          GITHUB_TOKEN: ${{ secrets.PROJEN_GITHUB_TOKEN }}
        run: echo "${{ needs.check-latest-k8s-release.outputs.latestVersion }}" >> ${{ github.workspace }}/projenrc/latest-cdk8s-version.txt
        continue-on-error: false