# Template docker-push

# This template allows you to build and push your docker image to a Docker Hub account.
# The workflow allows running tests, code linting and security scans on feature branches (as well as master).
# The docker image will be validated and pushed to the docker registry after the code is merged to master.

# Prerequisites: $DOCKERHUB_USERNAME, $DOCKERHUB_PASSWORD setup as deployment variables

image: atlassian/default-image:2


definitions:
  services:
    docker:
      memory: 3072
pipelines:
  default:
    - parallel:
        - step:
            name: Build images
            script:
              - docker build . --file docker/coturn/Dockerfile --tag coturn
              - docker build . --file docker/coturn-dns/Dockerfile --tag coturn-dns
            services:
              - docker
            caches:
              - docker
        - step:
            name: Lint the Dockerfile
            image: hadolint/hadolint:latest-debian
            script:
              - hadolint docker/coturn/Dockerfile
              - hadolint docker/coturn-dns/Dockerfile
  branches:
    main:
      - step:
          name: Build images
          script:
            - docker build . --file docker/coturn/Dockerfile --tag coturn
            - docker build . --file docker/coturn-dns/Dockerfile --tag coturn-dns
            - docker save coturn --output "coturn.tar"
            - docker save coturn-dns --output "coturn-dns.tar"
          services:
            - docker
          caches:
            - docker
          artifacts:
            - "*.tar"
      - step:
          name: Push images
          image: google/cloud-sdk:alpine
          script:
            # Authenticating with the service account key file
            - echo $GCLOUD_API_KEYFILE | base64 -d > ./gcloud-api-key.json
            - gcloud auth activate-service-account --key-file gcloud-api-key.json
            - gcloud config set project $GCLOUD_PROJECT
            - docker load --input "coturn.tar"
            - docker load --input "coturn-dns.tar"
            - VERSION="latest" #VERSION="prod-0.1.${BITBUCKET_BUILD_NUMBER}"
            - docker tag "coturn" "gcr.io/${GCLOUD_PROJECT}/coturn:${VERSION}"
            - docker tag "coturn-dns" "gcr.io/${GCLOUD_PROJECT}/coturn-dns:${VERSION}"
            # Login to google docker hub
            - cat ./gcloud-api-key.json | docker login -u _json_key --password-stdin https://gcr.io
            - docker push "gcr.io/${GCLOUD_PROJECT}/coturn:${VERSION}"
            - docker push "gcr.io/${GCLOUD_PROJECT}/coturn-dns:${VERSION}"
          services:
            - docker