Files
acdl/modules/l1/ecr
Jon Chery c80060878a feat(P56b): author 11 L1 module terraform subdirs + fix adapter output format
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---
2026-07-28 16:07:57 +00:00
..

ecr — ECR repository

Module kind: primitive | Version: 1.0.0

A single ECR repository that hosts the container image for the ECS task. The simplest container-registry module — one resource, two inputs, two outputs.

Resources

Resource Type Purpose
repository aws_ecr_repository The ECR repository

Inputs

Name Type Required Default Description
name string yes The ECR repository name
region string yes AWS region the repository is created in

Outputs

Name Type Description
repository_url string The ECR repository URL
repository_arn arn The ECR repository ARN

Usage

{
  "id": "ecr",
  "type": "aws:ecr:repository",
  "module": "ecr@1.0.0",
  "inputs": {
    "name": "acdl-microservice",
    "region": "us-east-1"
  }
}

The repository_url output is used to build the image input for ecs-service (e.g. <repository_url>:latest).

Compliance extension points

  • Image scanning — add image_scanning_configuration { scan_on_push = true } for vulnerability scanning (SOC2 CC7.6, DORA ICT risk testing, security monitoring).
  • Encryption — add encryption_configuration { encryption_type = "KMS", kms_key = ... } with a customer-managed key (SOC2 CC6.1, GDPR Art.32).
  • Image tag immutability — add image_tag_mutability = "IMMUTABLE" to prevent tag overwriting (SOX §802, SOC2 CC6.1 integrity, DORA audit integrity).
  • Lifecycle policy — add aws_ecr_lifecycle_policy to enforce image retention / cleanup (GDPR Art.5(2) data minimization, SOC2 CC5.2).
  • Access policy — add a repository policy restricting pull/push to known roles (SOC2 CC6.1.

Examples

Validated example contracts are in examples/. The platform-test pipeline validates them against schemas/contract.schema.json.

Simple

A minimal deployment:

examples/simple.yml

environment: dev
id: ecr
infrastructure:
  ecr:
    inputs:
      name: my-repo
      region: us-east-1
    version: 1.0.0
name: ecr-repo

Complex

A production deployment with optional inputs:

examples/complex.yml

environment: dev
id: ecr
infrastructure:
  ecr:
    inputs:
      name: my-production-repo
      region: us-east-1
    version: 1.0.0
name: ecr-repo

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.