Updating a trigger in Cloud Functions
You can update any parameters except for the trigger type and launched resource type.
Note
Your changes will apply within five minutes.
- In the management console
, select the folder containing your trigger. - Select Cloud Functions.
- In the left-hand panel, select
Triggers. - Select the trigger whose parameters you want to update.
- In the top-right corner of the page, click Edit.
- Edit the trigger parameters and click Save.
If you do not 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 find out the name or unique ID of a trigger, get a list of triggers in the folder.
-
View a description of the CLI command for updating trigger parameters:
yc serverless trigger update <trigger_type> --help
-
Update the trigger parameters, e.g., rename it:
yc serverless trigger update <trigger_type> <trigger_name> \ --new-name <new_trigger_name>
Result:
id: dd0gj5tsj2********** folder_id: aoek49ghmk********** created_at: "2019-08-28T12:26:25.675Z" name: my-trigger rule: object_storage: event_type: - OBJECT_STORAGE_EVENT_TYPE_CREATE_OBJECT - OBJECT_STORAGE_EVENT_TYPE_DELETE_OBJECT - OBJECT_STORAGE_EVENT_TYPE_UPDATE_OBJECT bucket_id: s3-for-trigger prefix: dev suffix: 12.jpg invoke_function: function_id: d4eofc7n0m03******** function_tag: $latest service_account_id: aje3932acd0c******** retry_settings: retry_attempts: "1" interval: 10s dead_letter_queue: queue-id: yrn:yc:ymq:ru-central1:aoek49ghmknn********:dlq service-account-id: aje3932acd0c******** status: ACTIVE
For more information about Terraform, see the documentation.
Terraform
For more information about the provider resources, see the documentation on the Terraform
If you change the configuration files, Terraform automatically detects which part of your configuration is already deployed, and what should be added or removed.
To edit trigger parameters:
-
Open the Terraform configuration file and edit the trigger parameters:
... 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 . -
Create resources:
-
In the terminal, change to the folder where you edited the configuration file.
-
Make sure the configuration file is correct using the command:
terraform validate
If the configuration is correct, the following message is returned:
Success! The configuration is valid.
-
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.
-
Apply the configuration changes:
terraform apply
-
Confirm the changes: type
yes
in the terminal and press Enter.
-
You can check whether the trigger has been updated using the management console
yc serverless trigger get <trigger_ID>
To update parameters of a trigger, use the update REST API method for the Trigger resource or the TriggerService/Update gRPC API call.