build-postgres-container.yml

name: build

on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
      - main

permissions:
  # Checkout repository
  contents: read
  # Push container images
  packages: write
  # This is required for requesting the JWT
  id-token: write

jobs:
  build:
    runs-on: ubuntu-24.04

    env:
      IMAGE_NAME: ghcr.io/gardenlinux/glvd-postgres
      IMAGE_TAG: latest

    steps:
      - name: Checkout repo
        uses: actions/checkout@v4

      - name: Install qemu dependency for multi-arch build
        run: |
          sudo apt-get update
          sudo apt-get install -y qemu-user-static

      - name: Build Image
        id: build_image
        uses: redhat-actions/buildah-build@v2
        with:
          image: ${{ env.IMAGE_NAME }}
          tags: ${{ env.IMAGE_TAG }}
          platforms: linux/amd64, linux/arm64
          containerfiles: |
            ./Containerfile

      - name: Echo Outputs
        run: |
          echo "Image: ${{ steps.build_image.outputs.image }}"
          echo "Tags: ${{ steps.build_image.outputs.tags }}"
          echo "Tagged Image: ${{ steps.build_image.outputs.image-with-tag }}"

      - name: Check images created
        run: buildah images | grep '${{ env.IMAGE_NAME }}'

      - name: Check manifest
        run: |
          set -x
          buildah manifest inspect ${{ steps.build_image.outputs.image }}:${{ env.IMAGE_TAG }}

      - name: Push To ghcr.io
        id: push-to-ghcr
        if: ${{ github.event_name != 'pull_request' }}
        uses: redhat-actions/push-to-registry@v2
        with:
          image: ${{ steps.build_image.outputs.image }}
          tags: ${{ steps.build_image.outputs.tags }}
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Print image url
        if: ${{ github.event_name != 'pull_request' }}
        run: echo "Image pushed to ${{ steps.push-to-ghcr.outputs.registry-paths }}"

      - name: Get OIDC token
        id: get-token
        run: |
          IDTOKEN=$(curl -H "Authorization: bearer $ACTIONS_ID_TOKEN_REQUEST_TOKEN" "$ACTIONS_ID_TOKEN_REQUEST_URL&audience=glvd" | jq -r '.value')
          echo "idToken=${IDTOKEN}" >> $GITHUB_OUTPUT

      - uses: azure/k8s-set-context@v4
        with:
           method: kubeconfig
           kubeconfig: "${{ secrets.KUBECONFIG }}"

      - name: Deploy the image
        run: kubectl --namespace default --token "${{ steps.get-token.outputs.idToken }}" set image sts/glvd-database glvd-postgres=ghcr.io/gardenlinux/glvd-postgres@${{ steps.push-to-ghcr.outputs.digest }}