release_hosted.yml

name: Embedbase hosted release

on:
  push:
    branches:
      - main
      - next
      - rc
    paths:
      - "hosted/**"

  workflow_run:
    workflows: ["Embedbase core release"]
    types:
      - completed

  workflow_dispatch:
env:
  PROJECT_ID: embedbase
  SERVICE: embedbase-hosted
jobs:
  build:
    runs-on: ubuntu-latest
    # or workflow dispatch
    if: ${{ github.event.workflow_run.conclusion == 'success' || github.event_name == 'workflow_dispatch' }}
    steps:
      - uses: actions/checkout@v3

      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: 3.8

      - uses: actions-ecosystem/action-regex-match@v2
        id: regex-match
        with:
          text: ${{ github.event.head_commit.message }}
          # match "Release core <some version>" but also "Release hosted <some version>"
          regex: "Release (core|hosted) ([^ ]+)"

      - name: Install deps
        run: |
          python -m pip install --upgrade pip
          python -m pip install virtualenv
          make install
        working-directory: hosted

      - name: Bump version if necessary
        if: steps.regex-match.outputs.match != '' || github.event.workflow_run || github.event_name == 'workflow_dispatch'
        run: |
          env/bin/python3 bump.py bump
        working-directory: hosted

      - name: Get the version
        if: steps.regex-match.outputs.match != '' || github.event.workflow_run || github.event_name == 'workflow_dispatch'
        id: get_version
        run: echo "VERSION=$(cat version.txt)" >> $GITHUB_ENV
        working-directory: hosted

      - name: Bump service version if necessary
        if: steps.regex-match.outputs.match != '' || github.event.workflow_run || github.event_name == 'workflow_dispatch'
        run: |
          sed -i 's/gcr.io\/embedbase\/embedbase-hosted:.*$/gcr.io\/embedbase\/embedbase-hosted:${{ env.VERSION }}/g' service.prod.yaml
        working-directory: hosted

      - name: Commit version bump
        if: steps.regex-match.outputs.match != '' || github.event.workflow_run || github.event_name == 'workflow_dispatch'
        run: |
          git config user.name github-actions
          git config user.email github-actions@github.com
          git add version.txt service.prod.yaml
          git commit -m "chore(hosted): bump to ${{ env.VERSION }}"
          git push
        working-directory: hosted

      # TODO: Add tests

      - id: auth
        if: steps.regex-match.outputs.match != '' || github.event.workflow_run || github.event_name == 'workflow_dispatch'
        uses: google-github-actions/auth@v0
        with:
          credentials_json: "${{ secrets.GCP_SA_KEY_PROD }}"

      - name: Authorize Docker push
        if: steps.regex-match.outputs.match != '' || github.event.workflow_run || github.event_name == 'workflow_dispatch'
        run: gcloud auth configure-docker

      - name: Build and push
        if: steps.regex-match.outputs.match != '' || github.event.workflow_run || github.event_name == 'workflow_dispatch'
        uses: docker/build-push-action@v2
        with:
          context: hosted
          file: ./hosted/Dockerfile
          platforms: linux/amd64
          push: true
          tags: |
            gcr.io/${{ env.PROJECT_ID }}/${{ env.SERVICE }}:latest
            gcr.io/${{ env.PROJECT_ID }}/${{ env.SERVICE }}:${{ env.VERSION }}
      - name: Deploy to Cloud Run
        if: steps.regex-match.outputs.match != '' || github.event.workflow_run || github.event_name == 'workflow_dispatch'
        id: deploy
        uses: google-github-actions/deploy-cloudrun@v0
        with:
          metadata: hosted/service.prod.yaml
          project_id: ${{ env.PROJECT_ID }}
          region: us-central1
          tag: ${{ env.VERSION }}
  
      - uses: rickstaa/action-create-tag@v1
        if: steps.regex-match.outputs.match != '' || github.event.workflow_run || github.event_name == 'workflow_dispatch'
        id: "tag_create"
        with:
          tag: hosted-${{ env.VERSION }}
          tag_exists_error: true
          message: ${{ github.event.head_commit.message }}

      - name: Create Release
        if: steps.regex-match.outputs.match != '' || github.event.workflow_run || github.event_name == 'workflow_dispatch'
        uses: softprops/action-gh-release@v1
        with:
          tag_name: hosted-${{ env.VERSION }}
          name: hosted-${{ env.VERSION }}
          draft: false
          prerelease: false
          # TODO: iterate on this changelog thing later
          body: ${{ github.event.head_commit.message }}