devalltect-docs/.github/workflows/docker.yml at main · devalltect00/devalltect-docs · GitHub

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name: 🐋 Docker Validation

run-name: 🐋 Container Validation • ${{ github.ref_name }}

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

permissions:
  contents: read

jobs:
  validate:
    name: 🐋 Validate Development and Production Images
    runs-on: ubuntu-latest

    steps:
      - name: 📥 Checkout repository
        uses: actions/checkout@v4

      - name: 🐋 Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: ✅ Build validation stage
        uses: docker/build-push-action@v6
        with:
          context: .
          target: validation
          push: false
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: 🏗️ Build production-preview image
        uses: docker/build-push-action@v6
        with:
          context: .
          target: production
          load: true
          push: false
          tags: devalltect00-docs-prod:ci
          cache-from: type=gha

      - name: 🚀 Start production-preview image
        id: preview
        run: |
          container_id="$(docker run --detach --publish 8080:8080 devalltect00-docs-prod:ci)"
          echo "container_id=$container_id" >> "$GITHUB_OUTPUT"

      - name: 🔎 Smoke-test static site
        run: |
          container_id="${{ steps.preview.outputs.container_id }}"

          for attempt in $(seq 1 60); do
            container_status="$(docker inspect --format='{{.State.Status}}' "$container_id")"
            health_status="$(docker inspect --format='{{if .State.Health}}{{.State.Health.Status}}{{else}}unavailable{{end}}' "$container_id")"

            if [ "$health_status" = "healthy" ]; then
              break
            fi

            if [ "$container_status" != "running" ] || [ "$health_status" = "unhealthy" ]; then
              echo "Container failed before the smoke test completed."
              docker logs "$container_id"
              docker inspect "$container_id"
              exit 1
            fi

            if [ "$attempt" -eq 60 ]; then
              echo "Timed out waiting for the container to become healthy."
              docker logs "$container_id"
              docker inspect "$container_id"
              exit 1
            fi

            sleep 1
          done

          curl --fail --show-error --silent --retry 5 --retry-delay 1 --retry-all-errors \
            http://127.0.0.1:8080/healthz
          curl --fail --show-error --silent --retry 5 --retry-delay 1 --retry-all-errors \
            http://127.0.0.1:8080/devalltect-docs/

      - name: 🧹 Stop production-preview image
        if: always() && steps.preview.outputs.container_id != ''
        run: docker rm --force "${{ steps.preview.outputs.container_id }}"