release.yml

name: Tag and Release

on:
  workflow_dispatch:
    inputs:
      tag:
        description: "current tag: The tag for this release"
        required: true
        default: v0.1.0-rc.2
      prev_tag:
        description: "previous tag: Tag from which to start calculating the changelog"
        required: true
        default: v0.1.0-beta.0
      commit_ref:
        description: "commit ref: The branch, tag or SHA of the commit to use for the release."
        required: false
        default: main

defaults:
  run:
    shell: bash

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          ref: ${{ github.event.inputs.commit_ref }}
      - uses: actions/setup-node@v2-beta
        with:
          node-version: "16.16.0"
      - run: corepack enable
      - run: make install
      - run: make build
      - if: failure()
        uses: rtCamp/action-slack-notify@v2
        env:
          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
          SLACK_COLOR: "#BD3232"
          SLACK_ICON: https://github.com/actions.png?size=48
          SLACK_MESSAGE: "Build and test failed for move2kube-ui on tag ${{ github.event.inputs.tag }}"
          SLACK_TITLE: Failed
          SLACK_USERNAME: GitHubActions

  tag:
    needs: [build]
    name: Tag
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          ref: ${{ github.event.inputs.commit_ref }}
      - id: get_sha
        run: |
          echo "sha=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
      - uses: actions/github-script@v3
        with:
          github-token: ${{ secrets.MOVE2KUBE_PATOKEN }}
          script: |
            const tag = '${{ github.event.inputs.tag }}';
            const sha = '${{ steps.get_sha.outputs.sha }}';

            let tag_exists = false;
            try {
              const resp = await github.git.getRef({...context.repo, ref: `tags/${tag}`});
              tag_exists = true;
              core.info(`the tag ${tag} already exists on ${resp.data.object.type} ${resp.data.object.sha}`);
            } catch(err) {
              if(err.status !== 404 && err.status !== '404'){
                throw err;
              }
            }
            if(tag_exists) {
              core.info(`deleting the tag ${tag}`);
              const resp = await github.git.deleteRef({...context.repo, ref: `tags/${tag}`});
            }

            core.info(`creating the tag ${tag} on the commit ${sha}`);
            // create the tag
            github.git.createRef({
              ...context.repo,
              ref: `refs/tags/${tag}`,
              sha
            });
            if(!tag.endsWith('-beta.0')) {
              return;
            }
            // create the release branch
            const major_minor = /^v(\d+\.\d+)/.exec(tag);
            if(!major_minor || major_minor.length !== 2){
              return core.setFailed(`The tag is not a valid semantic version. tag: ${tag}`);
            }
            const branch_name = `release-${major_minor[1]}`;
            github.git.createRef({
              ...context.repo,
              ref: `refs/heads/${branch_name}`,
              sha
            });

  create_release_draft:
    needs: [tag]
    name: Create release draft
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          ref: ${{ github.event.inputs.commit_ref }}
          fetch-depth: 0
      - name: create release draft
        uses: konveyor/move2kube-create-release-draft@v1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          tag: ${{ github.event.inputs.tag }}
          prev_tag: ${{ github.event.inputs.prev_tag }}
          config: releasenotes-config.js
      - uses: azure/setup-helm@v1
      - run: IMAGE_TAG='${{ github.event.inputs.tag }}' make prepare-for-release
      - run: helm package helm-charts/move2kube
      - run: mkdir temp/
      - run: mv *.tgz temp/
      - run: curl -L -o oldindex.yaml https://move2kube.konveyor.io/index.yaml
      - run: helm repo index --merge oldindex.yaml --url https://github.com/konveyor/move2kube-ui/releases/download/${{ github.event.inputs.tag }} temp/
      - uses: konveyor/move2kube-upload-release-action@v3.0.1
        with:
          repo_token: ${{ secrets.GITHUB_TOKEN }}
          tag: ${{ github.event.inputs.tag }}
          file: temp/*
          file_glob: true
          overwrite: true
      - name: slack notification
        uses: rtCamp/action-slack-notify@v2
        env:
          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
          SLACK_ICON: https://github.com/actions.png?size=48
          SLACK_MESSAGE: "Release draft for move2kube-ui ${{ github.event.inputs.tag }} created: https://github.com/konveyor/move2kube-ui/releases"
          SLACK_TITLE: Success
          SLACK_USERNAME: GitHubActions

  image_build:
    needs: [tag]
    name: Image build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          ref: ${{ github.event.inputs.commit_ref }}
      - name: pull latest image to reuse layers
        run: |
          docker pull quay.io/konveyor/move2kube-ui:latest || true
          docker pull quay.io/konveyor/move2kube-ui-builder:latest || true
      - run: echo "${{ secrets.QUAY_BOT_PASSWORD }}" | docker login --username "${{ secrets.QUAY_BOT_USERNAME }}" --password-stdin quay.io
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v2
      - name: build container image
        run: VERSION='${{ github.event.inputs.tag }}' make cmultibuildpush
      # build the operator bundle and container images
      - name: install-yq
        run: |
          echo "installing yq..."
          curl -L https://github.com/mikefarah/yq/releases/download/v4.13.5/yq_linux_amd64 -o /usr/local/bin/yq && chmod +x /usr/local/bin/yq
          echo "yq installed"
      - id: get_channel
        uses: actions/github-script@v6
        with:
          result-encoding: string
          script: |
            const version = '${{ github.event.inputs.tag }}';
            return /^v\d+\.\d+\.\d+-\w+/.test(version) ? 'prerelease' : 'stable';
      - name: build the operator bundle and container images and push the images to quay
        run: |
          cd operator/ || exit 1
          VERSION='${{ github.event.inputs.tag }}' make docker-build
          VERSION='${{ github.event.inputs.tag }}' make docker-push
          VERSION='${{ github.event.inputs.tag }}' CHANNELS='${{ steps.get_channel.outputs.result }}' DEFAULT_CHANNEL='stable' make bundle
          VERSION='${{ github.event.inputs.tag }}' make bundle-build
          VERSION='${{ github.event.inputs.tag }}' make bundle-push
      # build the operator bundle and container images
      - name: success slack notification
        uses: rtCamp/action-slack-notify@v2
        env:
          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
          SLACK_ICON: https://github.com/actions.png?size=48
          SLACK_MESSAGE: "Built and pushed quay.io/konveyor/move2kube-ui:${{ github.event.inputs.tag }}"
          SLACK_TITLE: Success
          SLACK_USERNAME: GitHubActions
      - if: failure()
        name: failure slack notification
        uses: rtCamp/action-slack-notify@v2
        env:
          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
          SLACK_COLOR: "#BD3232"
          SLACK_ICON: https://github.com/actions.png?size=48
          SLACK_MESSAGE: "Failed to build and push image quay.io/konveyor/move2kube-ui:${{ github.event.inputs.tag }}"
          SLACK_TITLE: Failed
          SLACK_USERNAME: GitHubActions

  update_draft_title:
    needs: [create_release_draft, image_build]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/github-script@v3
        with:
          github-token: ${{ secrets.MOVE2KUBE_PATOKEN }}
          script: |
            const tag = '${{ github.event.inputs.tag }}';
            const response = await github.repos.listReleases({ ...context.repo });
            const drafts = response.data.filter(release => release.draft && release.tag_name === tag);
            if(drafts.length !== 1) {
              return core.setFailed(`Expected to find exactly one draft release with the tag ${tag}. Found: ${drafts.length}`);
            }
            const draft = drafts[0];
            if(!draft.name.startsWith('[WIP] ')) {
              return core.setFailed(`Expected the draft name to begin with [WIP]. Found: ${draft.name}`);
            }
            const new_name = draft.name.replace(/^\[WIP\] /, '');
            await github.repos.updateRelease({...context.repo, release_id: draft.id, name: new_name, tag_name: draft.tag_name});