build_and_push.yml

name: Build and Push Container to ECR

on:
  workflow_dispatch:
  push:
    branches: [main]

env:
  AWS_REGION: ca-central-1
  GITHUB_SHA: ${{ github.sha }}
  REGISTRY: ${{ secrets.AWS_ACCOUNT }}.dkr.ecr.ca-central-1.amazonaws.com/security-tools

permissions:
  id-token: write
  contents: write
  pull-requests: write
  actions: write
  checks: write
  statuses: write
  security-events: write

jobs:
  changes:
    runs-on: ubuntu-latest
    outputs:
      images: ${{ steps.filter.outputs.changes }}
    steps:
      - name: Checkout
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

      - uses: dorny/paths-filter@7267a8516b6f92bdb098633497bad573efdbf271 # v2.12.0
        id: filter
        with:
          filters: |
            cloud_asset_inventory/cloudquery: 'images/cloud_asset_inventory/cloudquery/**'
            csp_violation_report_service: 'images/csp_violation_report_service/**'

  build-push-and-deploy:
    if: needs.changes.outputs.images != '[]'
    runs-on: ubuntu-latest
    needs: changes
    strategy:
      fail-fast: false
      matrix:
        image: ${{ fromJSON(needs.changes.outputs.images) }}

    steps:
      - name: Checkout
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

      - name: configure aws credentials using OIDC
        uses: aws-actions/configure-aws-credentials@master
        with:
          role-to-assume: arn:aws:iam::${{ secrets.AWS_ACCOUNT }}:role/security-tools-apply
          role-session-name: ECRPush
          aws-region: ${{ env.AWS_REGION }}

      - name: Login to ECR
        id: login-ecr
        uses: aws-actions/amazon-ecr-login@062b18b96a7aff071d4dc91bc00c4c1a7945b076 # v2.0.1

      - name: Build container
        working-directory: ./images/${{ matrix.image }}
        run: |
          docker build \
          --build-arg git_sha=$GITHUB_SHA \
          -t $REGISTRY/${{ matrix.image }}:$GITHUB_SHA \
          -t $REGISTRY/${{ matrix.image }}:latest .

      - name: Push containers to ECR
        run: |
          docker push $REGISTRY/${{ matrix.image }}:$GITHUB_SHA
          docker push $REGISTRY/${{ matrix.image }}:latest

      - name: Generate ${{ matrix.image }} docker SBOM
        uses: cds-snc/security-tools/.github/actions/generate-sbom@d6bb182e15f0cad80e7625887ae88e5830728aab # v3.0.0
        with:
          docker_image: ${{ env.REGISTRY }}/${{ matrix.image }}:${{ env.GITHUB_SHA }}
          sbom_name: ${{ matrix.image }}
          dockerfile_path: "${{ matrix.image }}/Dockerfile"
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Logout of Amazon ECR
        run: docker logout ${{ steps.login-ecr.outputs.registry }}

      - name: Deploy lambda
        if: matrix.image == 'csp_violation_report_service'
        run: |
          aws lambda update-function-code \
            --function-name "${{ matrix.image }}" \
            --image-uri $REGISTRY/${{ matrix.image }}:$GITHUB_SHA > /dev/null 2>&1