deploy-preview.yaml

name: Preview-Deploy

on:
  pull_request: {}

env:
  ENVIRONMENT: test
  OPENSHIFT_API: https://api.cloudscale-lpg-2.appuio.cloud:6443
  HELM_RELEASE_NAME: odootools-pr-${{ github.event.number }}
  REGISTRY_URL: registry.cloudscale-lpg-2.appuio.cloud
  IMG_TAG: pr-${{ github.event.number }}
  NAMESPACE: vshn-odoo-test

jobs:
  install:
    runs-on: ubuntu-latest
    if: ${{ !startsWith(github.head_ref, 'renovate/') }}
    environment: preview
    steps:
    - uses: actions/checkout@v3

    - name: Determine Go version from go.mod
      run: echo "GO_VERSION=$(go mod edit -json | jq -r .Go)" >> $GITHUB_ENV

    - uses: actions/setup-go@v4
      with:
        go-version: ${{ env.GO_VERSION }}

    - uses: actions/cache@v3
      with:
        path: ~/go/pkg/mod
        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-

    - name: Setup helmfile
      uses: mamezou-tech/setup-helmfile@v1.2.0
      with:
        helm-version: v3.7.1
        helmfile-version: v0.142.0
        install-kubectl: false

    - name: Install CLI tools from OpenShift Mirror
      uses: redhat-actions/openshift-tools-installer@v1
      with:
        oc: "4"

    - name: Authenticate and set context
      uses: redhat-actions/oc-login@v1
      with:
        openshift_server_url: ${{ env.OPENSHIFT_API }}
        openshift_token: ${{ secrets.OPENSHIFT_TOKEN }}
        namespace: ${{ env.NAMESPACE }}

    - name: Docker login
      uses: docker/login-action@v2
      with:
        registry: ${{ env.REGISTRY_URL }}
        username: ${{ github.repository_owner }}
        password: ${{ secrets.OPENSHIFT_TOKEN }}

    - name: Build and push image
      run: make preview.push -e IMG_TAG=${{ env.IMG_TAG }}

    - name: Deploy app
      run: helmfile -f envs/helmfile.yaml -e ${{ env.ENVIRONMENT }} apply --wait
      env:
        HELM_RELEASE_NAME: ${{ env.HELM_RELEASE_NAME }}
        IMG_TAG: ${{ env.IMG_TAG }}
        GIT_SHA: ${{ github.event.pull_request.head.sha }}
        ODOO_DB: ${{ secrets.ODOO_DB }}
        SECRET_KEY: ${{ secrets.SECRET_KEY }}

    - name: Gather status
      run: |
        echo "ROUTE_HOST=$(oc -n ${{ env.NAMESPACE }} get route ${{ env.HELM_RELEASE_NAME }} -o jsonpath='{.spec.host}')" >> $GITHUB_ENV

    - name: Make comment in PR
      uses: peter-evans/create-or-update-comment@v3
      with:
        issue-number: ${{ github.event.number }}
        body: |
          ## 🚀 Preview deployment active

          | | |
          |-|-|
          **App URL** | https://${{ env.ROUTE_HOST }}
          **Revision** | ${{ github.event.pull_request.head.sha }}
          **Helm release** | ${{ env.NAMESPACE }}/${{ env.HELM_RELEASE_NAME }}
          **Cluster** | ${{ env.OPENSHIFT_API }}

          To uninstall this deployment, close or merge this PR.