pr-open.yml

name: PR

on:
  pull_request:
    branches: [main]
  workflow_dispatch:

concurrency:
  # PR open and close use the same group, allowing only one at a time
  group: pr-${{ github.workflow }}-${{ github.event.number }}
  cancel-in-progress: true

jobs:
  pr-greeting:
    if: "!github.event.pull_request.head.repo.fork"
    name: PR Greeting
    env:
      DOMAIN: apps.silver.devops.gov.bc.ca
      PREFIX: ${{ github.event.repository.name }}-${{ github.event.number }}
    runs-on: ubuntu-22.04
    permissions:
      pull-requests: write
    steps:
      - name: PR Greeting
        uses: bcgov-nr/action-pr-description-add@v1.1.0
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          add_markdown: |
            ---

            Thanks for the PR!

            Deployments, as required, will be available below:
            - [Backend](https://${{ env.PREFIX }}-backend.${{ env.DOMAIN }})
            - [Backend-java](https://${{ env.PREFIX }}-backend-java.${{ env.DOMAIN }})
            - [Backend-py](https://${{ env.PREFIX }}-backend-py.${{ env.DOMAIN }})
            - [Backend-go](https://${{ env.PREFIX }}-backend-go.${{ env.DOMAIN }})

            Please create PRs in draft mode.  Mark as ready to enable:
            - [Analysis Workflow](https://github.com/${{ github.repository }}/actions/workflows/analysis.yml)
            - [Tests Workflow](https://github.com/${{ github.repository }}/actions/workflows/tests.yml)

            After merge, new images are promoted to:
            - [Main Merge Workflow](https://github.com/${{ github.repository }}/actions/workflows/merge-main.yml)

  # https://github.com/bcgov-nr/action-builder-ghcr
  builds:
    name: Builds
    if: "!github.event.pull_request.head.repo.fork"
    permissions:
      packages: write
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        package: [database, backend-go, backend-java, backend-py, migrations-go, migrations-py]
        include:
          - package: database
            triggers: ('database/')
          - package: backend-go
            triggers: ('backend-go/')
          - package: backend-java
            triggers: ('backend-java/')
          - package: backend-py
            triggers: ('backend-py/')
          - package: migrations-py
            triggers: ('backend-py/db')
            build_context: ./backend-py/db
          - package: migrations-go
            triggers: ('backend-go/db')
            build_context: ./backend-go/db
    steps:
      - uses: bcgov-nr/action-builder-ghcr@v1.3.0
        with:
          build_context: ${{ matrix.build_context }}
          keep_versions: 10
          package: ${{ matrix.package }}
          repository: ${{ matrix.repository }}
          tag: ${{ github.event.number }}
          triggers: ${{ matrix.triggers }}
          tag_fallback: test

  # https://github.com/bcgov-nr/action-deployer-openshift
  deploys:
    name: Deploys
    if: "!github.event.pull_request.head.repo.fork"
    needs: [builds]
    permissions:
      issues: write
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        name: [database, backend-go, backend-java, backend-py]
        include:
          - name: database
            file: database/openshift.deploy.yml
            overwrite: false
            triggers: ('database' 'backend-go' 'backend-java' 'backend-py')
          - name: backend-go
            file: backend-go/openshift.deploy.yml
            overwrite: true
            parameters: -p MIN_REPLICAS=1 -p MAX_REPLICAS=2
              -p PROMOTE=${{ github.repository }}/backend-go:${{ github.event.number }}
              -p PROMOTE_MIGRATION=${{ github.repository }}/migrations-go:${{ github.event.number }}
            triggers: ('backend-go/')
          - name: backend-java
            file: backend-java/openshift.deploy.yml
            overwrite: true
            parameters: -p MIN_REPLICAS=1 -p MAX_REPLICAS=2
              -p PROMOTE=${{ github.repository }}/backend-java:${{ github.event.number }}
            triggers: ('backend-java/')
          - name: backend-py
            file: backend-py/openshift.deploy.yml
            overwrite: true
            parameters: -p MIN_REPLICAS=1 -p MAX_REPLICAS=2
              -p PROMOTE=${{ github.repository }}/backend-py:${{ github.event.number }}
              -p PROMOTE_MIGRATION=${{ github.repository }}/migrations-py:${{ github.event.number }}
            triggers: ('backend-py/')
    steps:
      - uses: bcgov-nr/action-deployer-openshift@v2.0.0
        with:
          file: ${{ matrix.file }}
          oc_namespace: ${{ vars.OC_NAMESPACE }}
          oc_server: ${{ vars.OC_SERVER }}
          oc_token: ${{ secrets.OC_TOKEN }}
          overwrite: ${{ matrix.overwrite }}
          parameters:
            -p ZONE=${{ github.event.number }} -p NAME=${{ github.event.repository.name }}
            ${{ matrix.parameters }}
          repository: ${{ matrix.repository }}
          triggers: ${{ matrix.triggers }}
          verification_path: ${{ matrix.verification_path }}