docker-build.yaml

---
name: Docker-Build
on:
  push:
    branches: [main]
    tags: ["v*"]
  pull_request:
    branches: [main]
permissions:
  id-token: write
  contents: read
jobs:
  docker-build:
    runs-on: ubuntu-22.04
    steps:
        - uses: actions/checkout@v3
        - uses: docker/setup-buildx-action@v2
        - uses: aws-actions/configure-aws-credentials@v1
          with:
            role-to-assume: ${{ secrets.AWS_IAM_ROLE }}
            role-session-name: github-${{ github.repository_id }}-${{ github.triggering_actor }}
            aws-region: ${{ secrets.AWS_REGION }}
        - uses: aws-actions/amazon-ecr-login@v1
          id: login-ecr
        - name: Docker meta
          id: meta
          uses: docker/metadata-action@v4
          with:
            images: ${{ steps.login-ecr.outputs.registry }}/dp-otel-collector-deduplicator
            tags: |
              type=sha,format=long,prefix=sha-
              type=ref,event=branch
              type=semver,pattern=v{{version}}
              type=semver,pattern=v{{major}}.{{minor}}
        - name: Docker build
          uses: docker/build-push-action@v3
          with:
            push: true
            context: .
            file: cmd/otelcontribcol/Dockerfile
            cache-from: type=gha,scope=${{ github.ref_name }}-opentelemetry-collector
            cache-to: type=gha,mode=max,scope=${{ github.ref_name }}-opentelemetry-collector
            tags: ${{ steps.meta.outputs.tags }}