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acdl/modules/l1/ecr/README.md
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Jon Chery 895a2f3806 docs(P20): specify phase 20 — consumer happy path + reusable deploy workflow (v1.5)
---ci---
project: acdl
phase: 20
milestone: v1.5
status: specify
---/ci---

Add v1.5 milestone to ROADMAP.md + REQUIREMENTS.md. Phase 20 covers
REQ-46 (README consumer model + mermaid + L3B/spike scrub), REQ-47
(generic CONSUMER_GUIDE.md + versioned uses: + consumer-scoped prereqs
+ run-time platform fetch), REQ-48 (zero-trust OIDC/ABAC credentials +
static-key override + daily rotation), REQ-49 (reusable byte-identical
deploy.yml Gitea+GitHub implementing pipelines/deploy.yaml), REQ-50
(contracts/static-asset.yaml @v1.4), REQ-51 (deploy-workflow conformance
tests). Update config.json milestone to v1.5.
2026-07-22 17:09:23 +00:00

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Markdown

# l1-ecr — ECR repository
> **Module kind:** L1 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
```json
{
"id": "ecr",
"type": "aws:ecr:repository",
"module": "l1-ecr@1.0.0",
"inputs": {
"name": "acdl-microservice",
"region": "us-east-1"
}
}
```
The `repository_url` output is used to build the `image` input for
`l1-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, HIPAA security monitoring).
- **Encryption** — add `encryption_configuration { encryption_type = "KMS", kms_key = ... }` with a customer-managed key (SOC2 CC6.1, HIPAA §164.312(a)(2)(iv), 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, HIPAA §164.308(a)(4)).
## 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.