cloudbuild-e2e-image.yaml

# Copyright 2021 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:
  # If the image doesn't exist, create a skip file for the next step to know
  - name: "gcr.io/cloud-builders/gcloud"
    entrypoint: "bash"
    args:
      - -c
      - |
        existing_tags=$(
          gcloud container images list-tags \
            --filter="tags:${SHORT_SHA}" --format=json \
            ${_TEST_SERVER_IMAGE_NAME}
        )
        if [ "$existing_tags" == "[]" ]; then
          echo "Image doesn't exist, will build it"
        else
          echo "Image already exists, will skip building"
          touch skip
        fi
  # If skip doesn't exist, build and push
  - name: docker
    id: build-test-server
    entrypoint: "sh"
    args:
      - -c
      - |
        if [ -e "skip" ]; then
          return
        else
          docker build --tag=${_TEST_SERVER_IMAGE} --file=e2e-test-server/Dockerfile .
          docker push ${_TEST_SERVER_IMAGE}
        fi
logsBucket: gs://opentelemetry-ops-e2e-cloud-build-logs
substitutions:
  _TEST_SERVER_IMAGE: ${_TEST_SERVER_IMAGE_NAME}:${SHORT_SHA}
  _TEST_SERVER_IMAGE_NAME: gcr.io/${PROJECT_ID}/opentelemetry-operations-go-e2e-test-server