# Copyright 2023 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

steps:
  - name: "gcr.io/cloud-builders/docker"
    env:
      - "IMAGE_APP=${_IMAGE_APP}"
    script: |
      docker build -t ${IMAGE_APP} ./app
    id: BUILD_SAMPLE_APP
    waitFor: ["-"]

  - name: "gcr.io/cloud-builders/docker"
    env:
      - "IMAGE_APP=${_IMAGE_APP}"
    script: |
      docker push ${IMAGE_APP}
    id: PUSH_SAMPLE_APP
    waitFor:
      - BUILD_SAMPLE_APP

  - name: "gcr.io/cloud-builders/docker"
    env:
      - "IMAGE_COLLECTOR=${_IMAGE_COLLECTOR}"
    script: |
      docker build -t ${IMAGE_COLLECTOR} ./collector
    id: BUILD_COLLECTOR
    waitFor: ["-"]

  - name: "gcr.io/cloud-builders/docker"
    env:
      - "IMAGE_COLLECTOR=${_IMAGE_COLLECTOR}"
    script: |
      docker push ${IMAGE_COLLECTOR}
    id: PUSH_COLLECTOR
    waitFor:
      - BUILD_COLLECTOR

  - name: "ubuntu"
    env:
      - "SERVICE_NAME=${_SERVICE_NAME}"
      - "IMAGE_APP=${_IMAGE_APP}"
      - "IMAGE_COLLECTOR=${_IMAGE_COLLECTOR}"
    script: |
      sed -i s@%SERVICE_NAME%@${SERVICE_NAME}@g run-service.yaml
      sed -i s@%OTELCOL_IMAGE%@${IMAGE_COLLECTOR}@g run-service.yaml
      sed -i s@%SAMPLE_APP_IMAGE%@${IMAGE_APP}@g run-service.yaml
    id: REPLACE_YAML_VALUE
    waitFor: ["-"]

  - name: "gcr.io/google.com/cloudsdktool/cloud-sdk:slim"
    env:
      - "REGION=${_REGION}"
    script: |
      gcloud run services replace run-service.yaml --region ${REGION} --quiet
    id: DEPLOY_MULTICONTAINER
    waitFor:
      - PUSH_SAMPLE_APP
      - PUSH_COLLECTOR
      - REPLACE_YAML_VALUE

  - name: "gcr.io/google.com/cloudsdktool/cloud-sdk:slim"
    env:
      - "REGION=${_REGION}"
      - "SERVICE_NAME=${_SERVICE_NAME}"
    script: |
      gcloud run services set-iam-policy ${SERVICE_NAME} policy.yaml --region ${REGION} --quiet
    id: ALLOW_UNAUTHENTICATED
    waitFor:
      - DEPLOY_MULTICONTAINER

substitutions:
  _SERVICE_NAME: opentelemetry-cloud-run-sample
  _REGION: us-east1
  _REGISTRY: ${_REGION}-docker.pkg.dev/${PROJECT_ID}/run-otel-example
  _IMAGE_APP: ${_REGISTRY}/sample-app
  _IMAGE_COLLECTOR: ${_REGISTRY}/collector
  _SA_NAME: run-otel-example-sa

images:
  - ${_IMAGE_APP}
  - ${_IMAGE_COLLECTOR}

# comment out the following line if you want to run Cloud Build with the existing
# service account with the following roles.
# * roles/iam.serviceAccountUser
# * roles/storage.objectViewer
# * roles/logging.logWriter
# * roles/artifactregistry.createOnPushWriter
# * roles/run.admin
serviceAccount: "projects/${PROJECT_ID}/serviceAccounts/${_SA_NAME}@${PROJECT_ID}.iam.gserviceaccount.com"

options:
  dynamic_substitutions: true
  logging: CLOUD_LOGGING_ONLY
