NAME
    gcloud alpha builds triggers create pubsub - create a build trigger with a
        Pub/Sub trigger event

SYNOPSIS
    gcloud alpha builds triggers create pubsub
        (--trigger-config=PATH | [--topic=TOPIC (--build-config=PATH
          | --inline-config=PATH | --dockerfile=DOCKERFILE
          --dockerfile-dir=DOCKERFILE_DIR;
          default="/" --dockerfile-image=DOCKERFILE_IMAGE)
          : --description=DESCRIPTION --filter=FILTER --name=NAME
          --require-approval --service-account=SERVICE_ACCOUNT
          --substitutions=[KEY=VALUE,...] --repo=REPO (--branch=BRANCH
          | --tag=TAG)]) [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (ALPHA) Create a build trigger with a Pub/Sub trigger event.

EXAMPLES
    To create a Pub/Sub trigger that listens to topic my-topic and builds off
    branch my-branch in a GitHub repository named my-repo:

        $ gcloud alpha builds triggers create pubsub \
            --name=my-pubsub-trigger \
            --service-account="projects/my-project/serviceAccounts/my-byosa@\
        my-project.iam.gserviceaccount.com" \
            --topic=projects/my-project/topics/my-topic \
            --repo=https://www.github.com/owner/repo --branch=my-branch

REQUIRED FLAGS
     Exactly one of these must be specified:

       --trigger-config=PATH
          Path to Build Trigger config file (JSON or YAML format). For more
          details, see
          https://cloud.google.com/cloud-build/docs/api/reference/rest/v1/projects.triggers#BuildTrigger

       Flag based trigger configuration

         --topic=TOPIC
            The topic to which this trigger should subscribe.

            This flag must be specified if any of the other arguments in this
            group are specified.

         --description=DESCRIPTION
            Build trigger description.

         --filter=FILTER
            CEL filter expression for the trigger. See
            https://cloud.google.com/build/docs/filter-build-events-using-cel
            for more details.

         --name=NAME
            Build trigger name.

         --require-approval
            Require manual approval for triggered builds.

         --service-account=SERVICE_ACCOUNT
            The service account used for all user-controlled operations
            including UpdateBuildTrigger, RunBuildTrigger, CreateBuild, and
            CancelBuild. If no service account is set, then the standard Cloud
            Build service account ([PROJECT_NUM]@system.gserviceaccount.com) is
            used instead. Format:
            projects/{PROJECT_ID}/serviceAccounts/{ACCOUNT_ID_OR_EMAIL}.

         --substitutions=[KEY=VALUE,...]
            Parameters to be substituted in the build specification.

            For example (using some nonsensical substitution keys; all keys
            must begin with an underscore):

                $ gcloud builds triggers create ... --config config.yaml
                    --substitutions _FAVORITE_COLOR=blue,_NUM_CANDIES=10

            This will result in a build where every occurrence of
            ${_FAVORITE_COLOR} in certain fields is replaced by "blue", and
            similarly for ${_NUM_CANDIES} and "10".

            Only the following built-in variables can be specified with the
            --substitutions flag: REPO_NAME, BRANCH_NAME, TAG_NAME,
            REVISION_ID, COMMIT_SHA, SHORT_SHA.

            For more details, see:
            https://cloud.google.com/cloud-build/docs/api/build-requests#substitutions

         Exactly one of these must be specified:

           Build file configuration flags

             --build-config=PATH
                Path to a YAML or JSON file containing the build configuration
                in the repository.

                For more details, see:
                https://cloud.google.com/cloud-build/docs/build-config

           Build configuration file

             --inline-config=PATH
                Local path to a YAML or JSON file containing a build
                configuration.

           Dockerfile build configuration flags

             --dockerfile=DOCKERFILE
                Path of Dockerfile to use for builds in the repository.

                If specified, a build config will be generated to run docker
                build using the specified file.

                The filename is relative to the Dockerfile directory.

             --dockerfile-dir=DOCKERFILE_DIR; default="/"
                Location of the directory containing the Dockerfile in the
                repository.

                The directory will also be used as the Docker build context.

             --dockerfile-image=DOCKERFILE_IMAGE
                Docker image name to build.

                If not specified,
                gcr.io/PROJECT/github.com/REPO_OWNER/REPO_NAME:$COMMIT_SHA will
                be used.

                Use a build configuration (cloudbuild.yaml) file for building
                multiple images in a single trigger.

         Flags for repository information

           --repo=REPO
              URI of the repository. Currently only HTTP URIs for GitHub and
              Cloud Source Repositories are supported.

              This flag must be specified if any of the other arguments in this
              group are specified.

           Exactly one of these must be specified:

             --branch=BRANCH
                Branch to build.

             --tag=TAG
                Tag to build.

GCLOUD WIDE FLAGS
    These flags are available to all commands: --access-token-file, --account,
    --billing-project, --configuration, --flags-file, --flatten, --format,
    --help, --impersonate-service-account, --log-http, --project, --quiet,
    --trace-token, --user-output-enabled, --verbosity.

    Run $ gcloud help for details.

NOTES
    This command is currently in alpha and might change without notice. If this
    command fails with API permission errors despite specifying the correct
    project, you might be trying to access an API with an invitation-only early
    access allowlist.

