mgc.network.create_subnet

Create a subnet inside a Magalu Cloud VPC (connection-bound tenant).

Overview

Property	Value
Workflow type	Atomic
Library	Base-mgc
Version	1.0

Input Schema

Field	Type	Required	Default	Description
connection_uuid	uuid	Yes	—	CloudConnection UUID for the target Magalu account.
workflow_run_id	string	No	—	Engine DAG run ID stamped onto child steps.
tenant_id	string	No	—	Magalu project tenant UUID (x-tenant-id) override; defaults to the connection-bound tenant.
vpc_id	string	Yes	—	VPC id the subnet belongs to.
name	string	Yes	—	Subnet name.
cidr_block	string	Yes	—	CIDR block, e.g. 10.0.0.0/24.
ip_version	string	No	—	IPv4 or IPv6 (default IPv4).
subnetpool_id	string	No	—	Subnet pool id (required by some accounts).
dns_nameservers	list	No	—	DNS nameservers for the subnet.
description	string	No	—	Optional subnet description.
availability_zone	string	No	—	Availability zone.

Output Schema

Field	Type	Required	Default	Description
connection_uuid	uuid	No	—	CloudConnection UUID echoed from input.
subnet_id	string	No	—	Provider subnet id.
subnet	json	No	—	Provider subnet object.
failure_reason	string	No	—	Human-readable failure reason.
failed_step	string	No	—	Failed logical step.
failed_layer	string	No	—	DAG layer where failure occurred.
failed_at_state	string	No	—	State where failure occurred.
error	string	No	—	Error message.
error_type	string	No	—	Error class.
failed_at	string	No	—	ISO failure timestamp.

States

State	Initial	Terminal	Success	Auto-advance	Description
pending	Yes	No	—	execute	—
completed	No	Yes	Yes	—	—
failed	No	Yes	No	—	—

State Diagram

Transitions

From	Action	To	Description
pending	execute	completed	—
* (any state)	fail	failed	—

API Usage

POST /api/workflows/start
Content-Type: application/json

{
  "workflow_type": "mgc.network.create_subnet",
  "initial_data": {
    "connection_uuid": "value",
    "vpc_id": "value",
    "name": "value",
    "cidr_block": "value"
  }
}