Jon Chery
c80060878a
EXECUTE stage. Authors the remaining 11 L1 module terraform subdirs with the full versions/variables/locals/main/outputs split. Defaults previously hardcoded in the adapter move into locals.tf. Simple single-resource modules (7): - kms-key: aws_kms_key + alias (enable_key_rotation, deletion_window defaults) - ecr: aws_ecr_repository (encryption_configuration from kms_key_arn, image_scanning) - ecs-cluster: aws_ecs_cluster (name default) - iam-role: aws_iam_role + inline_policy (assume_role_policy fallback, ECR/logs policy in locals.tf) - rds: aws_db_instance (storage_encrypted, multi_az, kms_key_arn defaults) - waf: aws_wafv2_web_acl (default_action, visibility_config, dynamic rules) - uptime: aws_ecs_task_definition + aws_ecs_service (Fargate compat, container_definitions in locals.tf) Multi-resource modules with intra-refs (4): - vpc: aws_vpc + aws_subnet + aws_internet_gateway + aws_route_table (CIDR derivation in locals.tf) - ecs-service: aws_ecs_task_definition + aws_ecs_service (Fargate compat, container_definitions, network_config in locals.tf) - alb: aws_lb + aws_lb_target_group + aws_lb_listener (subnet/security_group list derivation in locals.tf) - cloudfront: aws_cloudfront_distribution + aws_cloudfront_origin_access_control (OAC defaults in locals.tf) Registry: terraform_dir added to all 11 remaining entries. Adapter fix: stack output format uses separate 'from' + 'output' fields (not 'from': 'rid.output'). Fixed _emit_root_output to read both fields. 6 previously-skipped tests unblocked (run_platform.sh --check-only now resolves static-assets.yml through the new module-assembled adapter). Removed skip markers. Fixed test assertion (aws_s3_bucket → module). Regression: 461 passed, 0 skipped, 5 deselected (slow). All 12 modules pass run_primitive_plan.sh --check-only. All 12 terraform/ subdirs pass terraform init + validate standalone. ---ci--- project: acdl phase: P56b milestone: v1.11 status: execute ---/ci---
ecs-cluster — ECS Fargate cluster
Module kind: primitive | Version: 1.0.0
An ECS Fargate cluster. The simplest ECS module — one resource, two
inputs, two outputs. The cluster is the container orchestration
boundary that ecs-service references for task placement.
Resources
| Resource | Type | Purpose |
|---|---|---|
| cluster | aws_ecs_cluster |
The ECS Fargate cluster |
Inputs
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
name |
string | yes | — | The ECS cluster name |
region |
string | yes | — | AWS region the cluster is created in |
Outputs
| Name | Type | Description |
|---|---|---|
cluster_arn |
arn | The ECS cluster ARN |
cluster_id |
string | The ECS cluster id (name) |
Usage
{
"id": "cluster",
"type": "aws:ecs:cluster",
"module": "ecs-cluster@1.0.0",
"inputs": {
"name": "acdl-microservice",
"region": "us-east-1"
}
}
The cluster_arn output is referenced by ecs-service as its
cluster_arn input.
Compliance extension points
- Container Insights — add
configuration { container_insights = "enabled" }for observability (SOC2 CC7.3, DORA ICT risk monitoring). - CloudWatch Logs — add a log group with retention policy for cluster-level audit logs (SOX, SOC2 CC7.2.
- Encryption — add
settings { name = "containerInsights", value = "enabled" }and KMS-based encryption for container data (GDPR Art.32).
Examples
Validated example contracts are in examples/. The platform-test
pipeline validates them against schemas/contract.schema.json.
Simple
A minimal deployment:
environment: dev
id: clus
infrastructure:
ecs-cluster:
inputs:
name: my-cluster
region: us-east-1
version: 1.0.0
name: ecs-cluster
Complex
A production deployment with optional inputs:
environment: dev
id: clus
infrastructure:
ecs-cluster:
inputs:
name: my-production-cluster
region: us-east-1
version: 1.0.0
name: ecs-cluster
Versioning
1.0.0 — interface MAJOR, behavior MINOR, lifecycle PATCH. MAJOR bumps
require a new registry entry (immutable publication); old entries enter
a 12-month deprecation window.