cloudrun-progression/master-cloudbuild.yaml at master · CodeWithMehru/cloudrun-progression · GitHub

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# Copyright 2020 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
#
#    https://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.

# Default Values
substitutions:
  _SERVICE_NAME: hello-cloudrun
  _REGION: us-central1

steps:

### Build
  - id: "build image"
    name: "gcr.io/cloud-builders/docker"
    args: ["build", "-t", "gcr.io/${PROJECT_ID}/${_SERVICE_NAME}", "."]

### Push
  - id: "push image"
    name: "gcr.io/cloud-builders/docker"
    args: ["push", "gcr.io/${PROJECT_ID}/${_SERVICE_NAME}"]

### Deploy
  - id: "deploy canary service"
    name: "gcr.io/google.com/cloudsdktool/cloud-sdk"
    entrypoint: "bash"
    args:
      - '-c'
      - |
          gcloud run deploy ${_SERVICE_NAME} \
            --platform managed \
            --region ${_REGION} \
            --image gcr.io/${PROJECT_ID}/${_SERVICE_NAME} \
            --tag=canary \
            --no-traffic


  # Route Traffic
  - id: "route prod traffic"
    name: "gcr.io/google.com/cloudsdktool/cloud-sdk"
    entrypoint: "bash"
    args:
      - '-c'
      - |
          apt-get install -y jq
          export CANARY=$$(gcloud run services describe hello-cloudrun --platform managed  --region ${_REGION} --format=json | jq --raw-output ".spec.traffic[] | select (.tag==\"canary\")|.revisionName")
          export PROD=$$(gcloud run services describe hello-cloudrun --platform managed  --region ${_REGION} --format=json | jq --raw-output ".spec.traffic[] | select (.tag==\"prod\")|.revisionName")

          echo SHORT_SHA is $SHORT_SHA
          echo Canary is $${CANARY}
          echo gcloud beta run services update-traffic  ${_SERVICE_NAME} --update-tags=sha-$SHORT_SHA=$${CANARY}  --platform managed  --region ${_REGION}
          gcloud beta run services update-traffic  ${_SERVICE_NAME} --update-tags=sha-$SHORT_SHA=$${CANARY}  --platform managed  --region ${_REGION}
          gcloud run services update-traffic  ${_SERVICE_NAME} --to-revisions=$${PROD}=90,$${CANARY}=10  --platform managed  --region ${_REGION}

options:
  logging: CLOUD_LOGGING_ONLY