NAME
    gcloud beta eventarc message-buses update - update an Eventarc message bus

SYNOPSIS
    gcloud beta eventarc message-buses update
        (MESSAGE_BUS : --location=LOCATION) [--async]
        [--logging-config=LOGGING_CONFIG] [--update-labels=[KEY=VALUE,...]]
        [--clear-crypto-key | --crypto-key=CRYPTO_KEY]
        [--clear-labels | --remove-labels=[KEY,...]] [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (BETA) Update an Eventarc message bus.

EXAMPLES
    To update the message bus my-message-bus in location us-central1, run:

        $ gcloud beta eventarc message-buses update my-message-bus \
            --location=us-central1

    To configure the message bus my-message-bus in location us-central1 with a
    Cloud KMS CryptoKey, run:

        $ gcloud beta eventarc message-buses update my-message-bus \
            --location=us-central1 \
            --crypto-key=projects/PROJECT_ID/locations/KMS_LOCATION/\
        keyRings/KEYRING/cryptoKeys/KEY

POSITIONAL ARGUMENTS
     Message bus resource - Message bus to update. The arguments in this group
     can be used to specify the attributes of this resource. (NOTE) Some
     attributes are not given arguments in this group but can be set in other
     ways.

     To set the project attribute:
      ◆ provide the argument message_bus on the command line with a fully
        specified name;
      ◆ provide the argument --project on the command line;
      ◆ set the property core/project.

     This must be specified.

       MESSAGE_BUS
          ID of the message bus or fully qualified identifier for the message
          bus.

          To set the message-bus attribute:
          ▸ provide the argument message_bus on the command line.

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

       --location=LOCATION
          The location for the Eventarc message bus, which should be one of the
          supported regions. Alternatively, set the [eventarc/location]
          property.

          To set the location attribute:
          ▸ provide the argument message_bus on the command line with a fully
            specified name;
          ▸ provide the argument --location on the command line;
          ▸ set the property eventarc/location.

FLAGS
     --async
        Return immediately, without waiting for the operation in progress to
        complete.

     --logging-config=LOGGING_CONFIG
        The logging config of the message bus. LOGGING_CONFIG must be one of:
        NONE, DEBUG, INFO, NOTICE, WARNING, ERROR, CRITICAL, ALERT, EMERGENCY.

     --update-labels=[KEY=VALUE,...]
        List of label KEY=VALUE pairs to update. If a label exists, its value
        is modified. Otherwise, a new label is created.

        Keys must start with a lowercase character and contain only hyphens
        (-), underscores (_), lowercase characters, and numbers. Values must
        contain only hyphens (-), underscores (_), lowercase characters, and
        numbers.

     At most one of these can be specified:

       --clear-crypto-key
          Remove the previously configured crypto key. The channel will
          continue to be encrypted using Google-managed keys.

       --crypto-key=CRYPTO_KEY
          Fully qualified name of the crypto key to use for customer-managed
          encryption. If this is unspecified, Google-managed keys will be used
          for encryption.

     At most one of these can be specified:

       --clear-labels
          Remove all labels. If --update-labels is also specified then
          --clear-labels is applied first.

          For example, to remove all labels:

              $ gcloud beta eventarc message-buses update --clear-labels

          To remove all existing labels and create two new labels, foo and baz:

              $ gcloud beta eventarc message-buses update --clear-labels \
                --update-labels foo=bar,baz=qux

       --remove-labels=[KEY,...]
          List of label keys to remove. If a label does not exist it is
          silently ignored. If --update-labels is also specified then
          --update-labels is applied first.

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 beta and might change without notice. This
    variant is also available:

        $ gcloud eventarc message-buses update

