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Yandex Cloud Functions

Updating the description of a trigger in Cloud Functions

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    1. In the management console, select the folder containing your trigger.
    2. Select Cloud Functions.
    3. On the left-hand panel, select Triggers.
    4. Select the trigger whose description you want to update.
    5. In the upper-right corner of the page, click Edit.
    6. Edit the description and click Save.

    If you don't have the Yandex Cloud command line interface yet, install and initialize it.

    The folder specified in the CLI profile is used by default. You can specify a different folder using the --folder-name or --folder-id parameter.

    To update the trigger description, run the command:

    yc serverless trigger update <trigger name> --description "<trigger description>"

    Result:

    id: dd0gj5tsj2**********
folder_id: aoek49ghmk**********
created_at: "2019-08-28T12:26:25.675Z"
name: my-trigger
description: My YMQ trigger.
rule:
  message_queue:
    queue_id: yrn:yc:ymq:ru-central1:aoek49ghmk**********:my-mq
    service_account_id: bfbqqeo6jk**********
    batch_settings:
      size: "10"
      cutoff: 10s
    invoke_function:
      function_id: b09e5lu91t**********
      function_tag: $latest
      service_account_id: bfbqqeo6jk**********
status: ACTIVE

    You can update the trigger description using the update API method.

    For more information about Terraform, see the documentation.

    With Terraform, you can quickly create a cloud infrastructure in Yandex Cloud and manage it by configuration files. They store the infrastructure description in HashiCorp Configuration Language (HCL). Terraform and its providers are distributed under the Mozilla Public License.

    For more information about the provider resources, see the documentation on the Terraform site or mirror site.

    If you change the configuration files, Terraform automatically determines which part of your configuration is already deployed and what should be added or removed.

    To update the trigger description:

    1. Open the Terraform configuration file and edit the description field in the trigger description:

      ...
resource "yandex_function_trigger" "my_trigger" {
  name        = "some_name"
  description = "any description"
  timer {
    cron_expression = "* * * * ? *"
  }
  function {
    id = "tf-test"
  }
}
...

      For more information about the yandex_function_trigger resource parameters in Terraform, see the provider documentation.

    2. Check the configuration using the command:

      terraform validate

      If the configuration is correct, the following message is returned:

      Success! The configuration is valid.

    3. Run the command:

      terraform plan

      The terminal will display a list of resources with parameters. No changes are made at this step. If the configuration contains errors, Terraform will point them out.

    4. Apply the configuration changes:

      terraform apply

    5. Confirm the changes: type yes into the terminal and press Enter.

      You can verify the change to the trigger in the management console or using this CLI command:

      yc serverless trigger get <trigger ID>