name: 'API: Container Build and Push'

on:
  push:
    branches:
      - 'master'
    paths:
      - 'api/**'
      - 'prowler/**'
      - '.github/workflows/api-build-lint-push-containers.yml'
  release:
    types:
      - 'published'

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: false

env:
  # Tags
  LATEST_TAG: latest
  RELEASE_TAG: ${{ github.event.release.tag_name }}
  STABLE_TAG: stable
  WORKING_DIRECTORY: ./api

  # Container registries
  PROWLERCLOUD_DOCKERHUB_REPOSITORY: prowlercloud
  PROWLERCLOUD_DOCKERHUB_IMAGE: prowler-api

jobs:
  setup:
    if: github.repository == 'prowler-cloud/prowler'
    runs-on: ubuntu-latest
    timeout-minutes: 5
    outputs:
      short-sha: ${{ steps.set-short-sha.outputs.short-sha }}
    steps:
      - name: Calculate short SHA
        id: set-short-sha
        run: echo "short-sha=${GITHUB_SHA::7}" >> $GITHUB_OUTPUT

  container-build-push:
    needs: setup
    runs-on: ubuntu-latest
    timeout-minutes: 30
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0

      - name: Login to DockerHub
        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1

      - name: Build and push API container (latest)
        if: github.event_name == 'push'
        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
        with:
          context: ${{ env.WORKING_DIRECTORY }}
          push: true
          tags: |
            ${{ env.PROWLERCLOUD_DOCKERHUB_REPOSITORY }}/${{ env.PROWLERCLOUD_DOCKERHUB_IMAGE }}:${{ env.LATEST_TAG }}
            ${{ env.PROWLERCLOUD_DOCKERHUB_REPOSITORY }}/${{ env.PROWLERCLOUD_DOCKERHUB_IMAGE }}:${{ needs.setup.outputs.short-sha }}
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Notify container push started
        if: github.event_name == 'release'
        uses: ./.github/actions/slack-notification
        env:
          SLACK_CHANNEL_ID: ${{ secrets.SLACK_PLATFORM_DEPLOYMENTS }}
          COMPONENT: API
          RELEASE_TAG: ${{ env.RELEASE_TAG }}
          GITHUB_SERVER_URL: ${{ github.server_url }}
          GITHUB_REPOSITORY: ${{ github.repository }}
          GITHUB_RUN_ID: ${{ github.run_id }}
        with:
          slack-bot-token: ${{ secrets.SLACK_BOT_TOKEN }}
          payload-file-path: "./.github/scripts/slack-messages/container-release-started.json"

      - name: Build and push API container (release)
        if: github.event_name == 'release'
        id: container-push
        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
        with:
          context: ${{ env.WORKING_DIRECTORY }}
          push: true
          tags: |
            ${{ env.PROWLERCLOUD_DOCKERHUB_REPOSITORY }}/${{ env.PROWLERCLOUD_DOCKERHUB_IMAGE }}:${{ env.RELEASE_TAG }}
            ${{ env.PROWLERCLOUD_DOCKERHUB_REPOSITORY }}/${{ env.PROWLERCLOUD_DOCKERHUB_IMAGE }}:${{ env.STABLE_TAG }}
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Notify container push completed
        if: github.event_name == 'release' && always()
        uses: ./.github/actions/slack-notification
        env:
          SLACK_CHANNEL_ID: ${{ secrets.SLACK_PLATFORM_DEPLOYMENTS }}
          COMPONENT: API
          RELEASE_TAG: ${{ env.RELEASE_TAG }}
          GITHUB_SERVER_URL: ${{ github.server_url }}
          GITHUB_REPOSITORY: ${{ github.repository }}
          GITHUB_RUN_ID: ${{ github.run_id }}
        with:
          slack-bot-token: ${{ secrets.SLACK_BOT_TOKEN }}
          payload-file-path: "./.github/scripts/slack-messages/container-release-completed.json"
          step-outcome: ${{ steps.container-push.outcome }}

  trigger-deployment:
    if: github.event_name == 'push'
    needs: [setup, container-build-push]
    runs-on: ubuntu-latest
    timeout-minutes: 5
    permissions:
      contents: read

    steps:
      - name: Trigger API deployment
        uses: peter-evans/repository-dispatch@5fc4efd1a4797ddb68ffd0714a238564e4cc0e6f # v4.0.0
        with:
          token: ${{ secrets.PROWLER_BOT_ACCESS_TOKEN }}
          repository: ${{ secrets.CLOUD_DISPATCH }}
          event-type: api-prowler-deployment
          client-payload: '{"sha": "${{ github.sha }}", "short_sha": "${{ needs.setup.outputs.short-sha }}"}'