net.lb.apply

Provider-neutral load balancer apply; fronts a Cloud Run service or instance/ip targets and routes paths across AWS ELBv2 or GCP HTTPS LB.

Provider-neutral load balancer apply DAG fanning out to AWS ELBv2 or GCP HTTPS LB.

Overview

Property	Value
Workflow type	Dag
Library	App-deployments
Version	1.0

Input Schema

Field	Type	Required	Default	Description
workflow_run_id	string	No	—	Engine-stamped DAG step run ID.
organization_uuid	uuid	Yes	—	Organization UUID (context-sourced).
connection_uuid	uuid	Yes	—	Cloud connection (aws or gcp).
backend	string	Yes	—	aws
name	string	Yes	—	Logical LB name; sub-resources derive suffixed names.
scope	string	No	—	regional
scheme	string	No	—	internet-facing
listeners	list	Yes	—	[{port,protocol,tls,routes:[{path_prefix,target}]}]
targets	list	Yes	—	[{name,kind:cloud_run
region	string	No	—	Region for regional resources / serverless NEG.
managed_cert_domains	list	No	—	(gcp) Domains to provision a Google-managed compute sslCertificate for. When set, a create_ssl_certificate step runs and the target HTTPS proxy binds the created cert self-link instead of listeners[0].tls. Cert goes ACTIVE only after DNS points at the LB IP (~15-60min).
dry_run	boolean	No	—	Plan only; do not mutate provider state.

Output Schema

Field	Type	Required	Default	Description
workflow_run_id	string	No	—	Engine-stamped DAG step run ID.
load_balancer_ref	string	No	—	ARN (aws) or self-link (gcp).
endpoint	string	No	—	DNS name (aws) or serving IP (gcp).
status	string	No	—	Apply status.
resource_refs	json	No	—	Map of created sub-resource self-links/ARNs.
create_neg	json	No	—	Result of the create_neg DAG step.
create_backend_bucket	json	No	—	Result of the create_backend_bucket DAG step (static origin).
create_ssl_certificate	json	No	—	Result of the create_ssl_certificate DAG step (Google-managed compute sslCertificate).
create_backend_service	json	No	—	Result of the create_backend_service DAG step.
upsert_url_map	json	No	—	Result of the upsert_url_map DAG step.
create_https_proxy	json	No	—	Result of the create_https_proxy DAG step.
create_forwarding_rule	json	No	—	Result of the create_forwarding_rule DAG step.
create_lb	json	No	—	Result of the create_lb DAG step.
create_tg	json	No	—	Result of the create_tg DAG step.
create_listener	json	No	—	Result of the create_listener DAG step.
register_targets	json	No	—	Result of the register_targets DAG step.
wait_healthy	json	No	—	Result of the wait_healthy DAG step.
failure_reason	string	No	—	Engine failure reason.
failure_type	string	No	—	—
failed_action	string	No	—	—
failed_step	json	No	—	Failed DAG step envelope.
failed_layer	json	No	—	Failed DAG layer envelope.
failed_at_state	string	No	—	State where failure occurred.
error	string	No	—	Error message.
error_type	string	No	—	Error class.

DAG Layers

#	Layer	Steps	Compensation
1	gcp_backends	gcp.compute.serverless_neg.create, gcp.compute.backend_bucket.create, gcp.compute.ssl_certificate.ensure	—
2	gcp_backend_service	gcp.compute.backend_service.create	—
3	gcp_url_map	gcp.compute.url_map.upsert	—
4	gcp_proxy	gcp.compute.target_https_proxy.create	—
5	gcp_forwarding	gcp.compute.forwarding_rule.create	—
6	aws_stack	aws.elbv2.create_load_balancer, aws.elbv2.create_target_group, aws.elbv2.create_listener, aws.elbv2.register_targets, aws.elbv2.wait_targets_healthy	—

Execution Flow

Sub-workflows

Sub-workflow	Step name
gcp.compute.serverless_neg.create	create_neg
gcp.compute.backend_bucket.create	create_backend_bucket
gcp.compute.ssl_certificate.ensure	create_ssl_certificate
gcp.compute.backend_service.create	create_backend_service
gcp.compute.url_map.upsert	upsert_url_map
gcp.compute.target_https_proxy.create	create_https_proxy
gcp.compute.forwarding_rule.create	create_forwarding_rule
aws.elbv2.create_load_balancer	create_lb
aws.elbv2.create_target_group	create_tg
aws.elbv2.create_listener	create_listener
aws.elbv2.register_targets	register_targets
aws.elbv2.wait_targets_healthy	wait_healthy

API Usage

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

{
  "workflow_type": "net.lb.apply",
  "initial_data": {
    "organization_uuid": "value",
    "connection_uuid": "value",
    "backend": "value",
    "name": "value"
  }
}