balancer-main/.github/workflows/deploy-downstream.yml at 109b6c79495686bdcbb52032a520dba2ed435836 · CodeForPhilly/balancer-main · GitHub

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name: "Deploy: Downstream Clusters"

on:
  workflow_run:
    workflows: ["Containers: Publish"]
    types:
      - completed
  workflow_dispatch:
    inputs:
      tag:
        description: 'Image tag to deploy (e.g. 1.1.0)'
        required: true
        default: 'latest'

jobs:
  update-sandbox:
    name: Update Sandbox Cluster
    runs-on: ubuntu-latest
    if: ${{ github.event_name == 'workflow_dispatch' || (github.event.workflow_run.conclusion == 'success' && github.event.workflow_run.head_branch == 'develop') }}
    outputs:
      tag: ${{ steps.get_tag.outputs.TAG }}
    steps:
      - name: Checkout App
        uses: actions/checkout@v4

      - name: Get Release Tag
        id: get_tag
        run: |
          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            echo "TAG=${{ inputs.tag }}" >> $GITHUB_OUTPUT
          else
            gh run download ${{ github.event.workflow_run.id }} -n docker-tag
            TAG=$(cat docker_tag.txt)
            echo "TAG=${TAG}" >> $GITHUB_OUTPUT
          fi
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Checkout Sandbox Cluster
        uses: actions/checkout@v4
        with:
          repository: CodeForPhilly/cfp-sandbox-cluster
          token: ${{ secrets.BOT_GITHUB_TOKEN }}
          path: sandbox

      - name: Update Sandbox Image Tag
        working-directory: sandbox/balancer
        run: |
          curl -s "https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh" | bash
          ./kustomize edit set image ghcr.io/codeforphilly/balancer-main/app:${{ steps.get_tag.outputs.TAG }}
          rm kustomize

      - name: Create Sandbox PR
        uses: peter-evans/create-pull-request@v6
        with:
          token: ${{ secrets.BOT_GITHUB_TOKEN }}
          path: sandbox
          commit-message: "Deploy balancer ${{ steps.get_tag.outputs.TAG }} to sandbox"
          title: "Deploy balancer ${{ steps.get_tag.outputs.TAG }}"
          body: "Updates balancer image tag to ${{ steps.get_tag.outputs.TAG }}"
          branch: "deploy/balancer-${{ steps.get_tag.outputs.TAG }}"
          base: main
          delete-branch: true

  update-live:
    name: Update Live Cluster
    runs-on: ubuntu-latest
    if: ${{ github.event_name == 'workflow_dispatch' || (github.event.workflow_run.conclusion == 'success' && github.event.workflow_run.event == 'release') }}
    steps:
      - name: Checkout App
        uses: actions/checkout@v4

      - name: Get Release Tag
        id: get_tag
        run: |
          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            echo "TAG=${{ inputs.tag }}" >> $GITHUB_OUTPUT
          else
            gh run download ${{ github.event.workflow_run.id }} -n docker-tag
            TAG=$(cat docker_tag.txt)
            echo "TAG=${TAG}" >> $GITHUB_OUTPUT
          fi
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Checkout Live Cluster
        uses: actions/checkout@v4
        with:
          repository: CodeForPhilly/cfp-live-cluster
          token: ${{ secrets.BOT_GITHUB_TOKEN }}
          path: live

      - name: Update Live Image Tag
        working-directory: live/balancer
        run: |
          curl -s "https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh" | bash
          ./kustomize edit set image ghcr.io/codeforphilly/balancer-main/app:${{ steps.get_tag.outputs.TAG }}
          rm kustomize

      - name: Create Live PR
        uses: peter-evans/create-pull-request@v6
        with:
          token: ${{ secrets.BOT_GITHUB_TOKEN }}
          path: live
          commit-message: "Deploy balancer ${{ steps.get_tag.outputs.TAG }} to live"
          title: "Deploy balancer ${{ steps.get_tag.outputs.TAG }}"
          body: "Updates balancer image tag to ${{ steps.get_tag.outputs.TAG }}"
          branch: "deploy/balancer-${{ steps.get_tag.outputs.TAG }}"
          base: main
          delete-branch: true