Serverless Terraform Module for Yandex.Cloud

Features

• Create Event Router Bus
• Create Event Router Connector of three types: timer, ymq, yds
• Create Event Router Rule (or Rules) of seven types: container, function, gateway_websocket_broadcast, workflow, logging, yds, ymq
• Easy to use in other resources via outputs

Serverless Event Router Bus definition

Notes:

• service accounts with right permissions for different resources are created for you in the examples
• 4 examples are provided for you: 1 with multiple connectors, 1 with multiple targets for rule, 1 with one rule and one connector, 1 with multiple rules

Serverless Event Router Connector definition

Notes:

• connector must be of only one type (timer, ymq or yds)
• you can use whether one connector or multiple ones

Serverless Event Router Rule definition

Notes:

• you can use whether one rule or multiple ones
• you can define multiple targets for each rule

Configure Terraform for Yandex Cloud

• Install YC CLI
• Add environment variables for terraform authentication in Yandex Cloud

export YC_TOKEN=$(yc iam create-token)
export YC_CLOUD_ID=$(yc config get cloud-id)
export YC_FOLDER_ID=$(yc config get folder-id)

Requirements

Name	Version
terraform	>= 1.0.0
yandex	>= 0.108

Providers

Name	Version
yandex	0.147.0

Modules

No modules.

Resources

Name	Type
yandex_serverless_eventrouter_bus.main	resource
yandex_serverless_eventrouter_connector.connectors	resource
yandex_serverless_eventrouter_rule.rules	resource
yandex_client_config.client	data source

Inputs

Name	Description	Type	Default	Required
bus_description	Description of the Event Router Bus	string	"Yandex Cloud EventRouter Bus"	no
bus_labels	Labels for the Event Router Bus	map(string)	{}	no
bus_name	Name of the Event Router Bus	string	"event-bus"	no
connectors	Example: connectors = [ { name = "timer-connector" description = "Single timer-based connector" timer = { cron_expression = "0 0 12 * * ?" } } ]	list(object({ name = string description = optional(string, "") deletion_protection = optional(bool, false) labels = optional(map(string), {}) timer = optional(object({ cron_expression = string })) ymq = optional(object({ queue_arn = string service_account_id = string batch_size = optional(number, 1) })) yds = optional(object({ stream_name = string consumer = string database = string service_account_id = string })) }))	[]	no
folder_id	The ID of the folder that the resources belong to.	string	null	no
rules	Example: rules = [ { name = "mixed-rule" description = "Rule for mixed connector types with logging" jq_filter = "" targets = [ { logging = { log_group_id = yandex_logging_group.example_log_group.id service_account_id = yandex_iam_service_account.eventrouter_sa.id } } ] } ]	list(object({ name = string description = optional(string, "") jq_filter = optional(string, "") labels = optional(map(string), {}) targets = list(object({ container = optional(object({ container_id = string container_revision_id = optional(string) path = optional(string) service_account_id = string })) function = optional(object({ function_id = string function_tag = optional(string, "") service_account_id = string })) gateway_websocket_broadcast = optional(object({ gateway_id = string path = optional(string) service_account_id = string })) workflow = optional(object({ workflow_id = string service_account_id = string })) logging = optional(object({ log_group_id = string service_account_id = string })) yds = optional(object({ stream_name = string database = string service_account_id = string })) ymq = optional(object({ queue_arn = string service_account_id = string })) })) }))	[]	no

Outputs

Name	Description
bus_id	ID of the Event Router Bus
bus_name	Name of the Event Router Bus
connector_ids	IDs of the Event Router Connectors
connector_names	Names of the Event Router Connectors
rule_ids	IDs of the Event Router Rules
rule_names	Names of the Event Router Rules