open-pr.yaml

name: open-pr
on:
  pull_request:
permissions:
  contents: read
  pull-requests: write
env:
  BASE_ENVIRONMENT: 'development'
  ENVIRONMENT_TYPE: 'development'
  ENVIRONMENT_ID: pr-${{ github.event.number }}
  ENVIRONMENT_NAME: PR-${{ github.event.number }}
  HUMCTL_VERSION: '0.24.0'
jobs:
  job:
    runs-on: ubuntu-latest
    steps:
      - name: checkout code
        uses: actions/checkout@v4
      - name: install humctl
        uses: humanitec/setup-cli-action@v1
        with:
          version: ${{ env.HUMCTL_VERSION }}
      - name: create humanitec env
        run: |
          humctl create environment ${{ env.ENVIRONMENT_ID }} \
              --token ${{ secrets.HUMANITEC_TOKEN }} \
              --org ${{ secrets.HUMANITEC_ORG }} \
              --app ${{ vars.APP_NAME }} \
              --name ${{ env.ENVIRONMENT_NAME }} \
              -t ${{ env.ENVIRONMENT_TYPE }} \
              --from ${{ env.BASE_ENVIRONMENT }} \
              || true
      - name: humctl score deploy
        run: |
          humctl score deploy \
              --deploy-config apps/score.deploy.yaml \
              --image ${{ env.IMAGE_NAME }}@${IMAGE_DIGEST} \
              --message "$(curl -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" "${{ github.event.pull_request.commits_url }}?per_page=10" | jq -r .[-1].commit.message)" \
              --workload-source-url-prefix "https://github.com/${{ github.repository }}/blob/${{ github.head_ref }}/apps" \
              --token ${{ secrets.HUMANITEC_TOKEN }} \
              --org ${{ secrets.HUMANITEC_ORG }} \
              --app ${{ vars.APP_NAME }} \
              --env ${{ env.ENVIRONMENT_ID }} \
              --wait
      - name: build comment message
        if: ${{ always() }}
        run: |
          DEPLOYMENT_ID=$(humctl get deployment . -o json \
              --token ${{ secrets.HUMANITEC_TOKEN }} \
              --org ${{ secrets.HUMANITEC_ORG }} \
              --app ${{ vars.APP_NAME }} \
              --env ${{ env.ENVIRONMENT_ID }} \
              | jq -r .metadata.id)
          ENV_URL="https://app.humanitec.io/orgs/"${{ secrets.HUMANITEC_ORG }}"/apps/"${{ vars.APP_NAME }}"/envs/"${{ env.ENVIRONMENT_ID }}"/deploys/"${DEPLOYMENT_ID}
          DOMAINS=$(humctl get active-resources \
                      --token ${{ secrets.HUMANITEC_TOKEN }} \
                      --org ${{ secrets.HUMANITEC_ORG }} \
                      --app ${{ vars.APP_NAME }} \
                      --env ${{ env.ENVIRONMENT_ID }} -o json \
                      | jq -r '. | map(. | select(.metadata.type == "dns")) | map((.metadata.res_id | split(".") | .[1]) + ": [" + .status.resource.host + "](https://" + .status.resource.host + ")") | join("\n")')

          DEPLOYMENT_ERRORS=$(humctl get deployment-error \
              --token ${{ secrets.HUMANITEC_TOKEN }} \
              --org ${{ secrets.HUMANITEC_ORG }} \
              --app ${{ vars.APP_NAME }} \
              --env ${{ env.ENVIRONMENT_ID }} -o json)
          if [ "$DEPLOYMENT_ERRORS" = "[]" ]; then
            echo "## Deployment successfully completed for ${{ env.ENVIRONMENT_NAME }}! :tada:" >> pr_message.txt
            echo "" >> pr_message.txt
          else
            echo "## Deployment failed for ${{ env.ENVIRONMENT_NAME }}! :x:" >> pr_message.txt
            echo "" >> pr_message.txt
            echo "### Errors:" >> pr_message.txt
            echo "" >> pr_message.txt
            echo '```json' >> pr_message.txt
            echo "" >> pr_message.txt
            echo "$DEPLOYMENT_ERRORS" | jq .[0].status.message -r >> pr_message.txt
            echo "" >> pr_message.txt
            echo '```' >> pr_message.txt
            echo "" >> pr_message.txt
            echo "<details><summary>Errors details</summary>" >> pr_message.txt
            echo "" >> pr_message.txt
            echo "### Errors details:" >> pr_message.txt
            echo '```json' >> pr_message.txt
            echo "" >> pr_message.txt
            echo "$DEPLOYMENT_ERRORS" >> pr_message.txt
            echo "" >> pr_message.txt
            echo '```' >> pr_message.txt
            echo "" >> pr_message.txt
            echo "</details>" >> pr_message.txt
            echo "" >> pr_message.txt
          fi
          
          echo "### [View in Humanitec]($ENV_URL)" >> pr_message.txt
          echo "Deployment ID: $DEPLOYMENT_ID" >> pr_message.txt

          echo "" >> pr_message.txt
          echo "### Domains:" >> pr_message.txt
          echo "" >> pr_message.txt
          echo "$DOMAINS" >> pr_message.txt
          echo "" >> pr_message.txt
          
          echo "<details><summary>Deployment diff</summary>" >> pr_message.txt
          echo "" >> pr_message.txt
          echo "### Deployment diff:" >> pr_message.txt
          echo '```json' >> pr_message.txt
          echo "" >> pr_message.txt
          humctl diff sets env/${{ env.ENVIRONMENT_ID }} env/${{ env.BASE_ENVIRONMENT }} \
              --token ${{ secrets.HUMANITEC_TOKEN }} \
              --org ${{ secrets.HUMANITEC_ORG }} \
              --app ${{ vars.APP_NAME }} -o json >> pr_message.txt
          echo "" >> pr_message.txt
          echo '```' >> pr_message.txt
          echo "" >> pr_message.txt
          echo "</details>" >> pr_message.txt

          if [ "$DEPLOYMENT_ERRORS" = "[]" ]; then
            echo "<details><summary>Active Resources Usage</summary>" >> pr_message.txt
            echo "" >> pr_message.txt
            echo "### Active Resources Usage:" >> pr_message.txt
            echo '```none' >> pr_message.txt
            echo "" >> pr_message.txt
            humctl resources active-resource-usage \
                --env ${{ env.ENVIRONMENT_ID }} \
                --token ${{ secrets.HUMANITEC_TOKEN }} \
                --org ${{ secrets.HUMANITEC_ORG }} \
                --app ${{ vars.APP_NAME }} >> pr_message.txt
            echo "" >> pr_message.txt
            echo '```' >> pr_message.txt
            echo "" >> pr_message.txt
            echo "</details>" >> pr_message.txt
          fi

          if [ "$DEPLOYMENT_ERRORS" = "[]" ]; then
            echo "<details><summary>Resources Graph</summary>" >> pr_message.txt
            echo "" >> pr_message.txt
            echo "### Resources Graph:" >> pr_message.txt
            echo "Use a [Graphviz](https://graphviz.org) viewer for a visual representation." >> pr_message.txt
            echo '```none' >> pr_message.txt
            echo "" >> pr_message.txt
            humctl resources graph \
                --env ${{ env.ENVIRONMENT_ID }} \
                --token ${{ secrets.HUMANITEC_TOKEN }} \
                --org ${{ secrets.HUMANITEC_ORG }} \
                --app ${{ vars.APP_NAME }} >> pr_message.txt
            echo "" >> pr_message.txt
            echo '```' >> pr_message.txt
            echo "" >> pr_message.txt
            echo "</details>" >> pr_message.txt
          fi

          cat pr_message.txt
      - name: comment pr
        if: ${{ always() }}
        uses: thollander/actions-comment-pull-request@v2
        with:
          filePath: pr_message.txt