delivery.yaml

build_steps:
- desc: Install docker
  cmd: |
    apt-get update
    apt-get install -y apt-transport-https ca-certificates curl software-properties-common
    curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
    add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
    apt-get update
    apt-get install -y docker-ce
- desc: Build and push docker image
  cmd: |
    if [[ $CDP_TARGET_BRANCH == master && ! $CDP_PULL_REQUEST_NUMBER ]]; then
      RELEASE_VERSION=$(git describe --tags --always --dirty)
      IMAGE=registry-write.opensource.zalan.do/teapot/external-dns:${RELEASE_VERSION}
    else
      IMAGE=registry-write.opensource.zalan.do/teapot/external-dns-test:${CDP_BUILD_VERSION}
    fi
    docker build --squash --tag "$IMAGE" .
    docker push "$IMAGE"