cloudbuild.yaml

steps:
  - name: gcr.io/google.com/cloudsdktool/cloud-sdk:alpine
    entrypoint: 'ash'
    args:
    - '-c'
    - |
      # File that contains failures.
      failure_file=failure.log
      touch ${failure_file}
      # Loop through the builders, and build independently.
      for f in $(find . -mindepth 2 -type f -name 'cloudbuild.yaml');
      do
        echo "Building ${f%/*} ... "
        (
          if [[ -s ${f%/*}/TAG.txt ]]; then
            gcloud builds submit ${f%/*} --config=${f} --gcs-log-dir="gs://${PROJECT_ID}-cloudbuild/logs" --substitutions _TAG=$(cat ${f%/*}/TAG.txt) 2>&1 > /dev/null
          else
            gcloud builds submit ${f%/*} --config=${f} --gcs-log-dir="gs://${PROJECT_ID}-cloudbuild/logs" 2>&1 > /dev/null
          fi
          if [[ $? -ne 0 ]]; then
            echo "${f%/*} failed" >> ${failure_file}
          fi
        ) &
      done
      wait
      # Check if there is any failure.
      if [[ -s ${failure_file} ]]; then
        echo "Some builds failed:"
        cat ${failure_file}
        echo "Exiting."
        exit 1
      fi
      echo "All builds succeeded."

tags: ['cloud-builder']

timeout: 3600s