video-iac/bitbucket-pipelines.yml

# 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 and Test
            script:
              - docker build . --file k8s/Dockerfile-autoscaler --tag autoscaler-${BITBUCKET_REPO_SLUG}
              - docker build . --file k8s/Dockerfile-coturn-dns --tag coturn-dns-${BITBUCKET_REPO_SLUG}
            services:
              - docker
            caches:
              - docker
        - step:
            name: Lint the Dockerfile
            image: hadolint/hadolint:latest-debian
            script:
              - hadolint Dockerfile-autoscaler
              - hadolint Docuerfile-coturn-dns
  branches:
    main:
      - step:
          name: Build and Test
          script:
            - docker build . --file k8s/Dockerfile-autoscaler --tag autoscaler-${BITBUCKET_REPO_SLUG}
            - docker build . --file k8s/Dockerfile-coturn-dns --tag coturn-dns-${BITBUCKET_REPO_SLUG}
            - docker save autoscaler-${BITBUCKET_REPO_SLUG} --output "autoscaler-${BITBUCKET_REPO_SLUG}.tar"
            - docker save coturn-dns-${BITBUCKET_REPO_SLUG} --output "coturn-dns-${BITBUCKET_REPO_SLUG}.tar"
          services:
            - docker
          caches:
            - docker
          artifacts:
            - "*.tar"
      - step:
          name: Push docker images to GCR
          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 $GCLOUD_PROJECT
            - docker load --input "autoscaler-${BITBUCKET_REPO_SLUG}.tar"
            - docker load --input "coturn-dns-${BITBUCKET_REPO_SLUG}.tar"
            - VERSION="prod-0.1.${BITBUCKET_BUILD_NUMBER}"
            - docker tag "autoscaler-${BITBUCKET_REPO_SLUG}" "gcr.io/${GCLOUD_PROJECT}/autoscaler:${VERSION}"
            - docker tag "coturn-dns-${BITBUCKET_REPO_SLUG}" "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/${GCLOUD_PROJECT}/autoscaler:${VERSION}"
            - docker push "gcr.io/${GCLOUD_PROJECT}/coturn-dns:${VERSION}"
          services:
            - docker
      - step:
          name: Deploy to K8s
          deployment: production
          script:
            - AUTOSCALER_IMAGE="gcr.io/$GCLOUD_PROJECT/autoscaler:prod-0.1.$BITBUCKET_BUILD_NUMBER"
            - sed -i "s|{{linode_autoscaler_image}}|$AUTOSCALER_IMAGE|g" k8s/linode-autoscaler/webrtc-be-autoscaler.yaml
            - sed -i "s|{{linode_autoscaler_image}}|$AUTOSCALER_IMAGE|g" k8s/linode-autoscaler/coturn-autoscaler.yaml
            - sed -i "s|{{coturn_dns_image}}|$AUTOSCALER_IMAGE|g" k8s/coturn-dns/coturn-dns.yaml
            - pipe: atlassian/kubectl-run:1.1.2
              variables:
                KUBE_CONFIG: $KUBE_CONFIG
                KUBECTL_COMMAND: 'apply'
                RESOURCE_PATH: 'k8s/linode-autoscaler/'
            - pipe: atlassian/kubectl-run:1.1.2
              variables:
                KUBE_CONFIG: $KUBE_CONFIG
                KUBECTL_COMMAND: 'apply'
                RESOURCE_PATH: 'k8s/external-dns/'