push_image_pr.yml

name: Push PR image to quay.io
on:
  workflow_run:
    workflows: ["Build PR image and upload artifact"]
    types:
      - completed

env:
  WF_REGISTRY_USER: netobserv+github_ci

jobs:
  push-pr-image:
    if: >
      github.event.workflow_run.event == 'pull_request' &&
      github.event.workflow_run.conclusion == 'success'
    name: push PR image
    runs-on: ubuntu-latest
    steps:
      - name: download artifact
        uses: actions/download-artifact@v5
        with:
          name: pr
          run-id: ${{github.event.workflow_run.id }}
          github-token: ${{secrets.GITHUB_TOKEN}}
      - name: load images
        run: |
          docker load --input ./image.tar
      - name: docker login to quay.io
        uses: docker/login-action@v2
        with:
          username: ${{ env.WF_REGISTRY_USER }}
          password: ${{ secrets.QUAY_SECRET }}
          registry: quay.io
      - name: push images
        run: |
          DOCKER_BUILDKIT=1 docker push $(cat ./name)
      - uses: actions/github-script@v6
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            var fs = require('fs');
            var issueNumber = Number(fs.readFileSync('./pr-id'));
            var shortSha = String(fs.readFileSync('./short-sha')).trim();
            var mainImage = fs.readFileSync('./name');
            var commandsURL = fs.readFileSync('./commands-url');
            github.rest.issues.createComment({
              issue_number: issueNumber,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: `New image:
            \`\`\`bash
            ${mainImage}
            \`\`\`

            It will expire in two weeks.

            To use this build, update your commands using:
            \`\`\`bash
            USER=netobserv VERSION=${shortSha} make commands
            \`\`\`
            
            or [download the updated commands](${commandsURL}).
            `
            })