Files
acdl/modules/l1/s3
Jon Chery 4bd07a4fae feat(P27): validated per-module examples (D-058) + schema glob fix
Add modules/<name>/examples/ directories with simple.yaml + complex.yaml
(+ mysql.yaml for RDS) for every primitive and module pattern. All 25
example contracts validate against schemas/contract.schema.json. Update
the contract schema to allow object/array input values (for env vars).
Fix the platform-test schema-validation glob to modules/*/*/examples/*.yaml
to match the nested l1/l2 path structure. Update the microservice sample
contract note (env objects now permitted by the schema).

---ci---
project: acdl
phase: 27
milestone: v1.7
status: execute
---/ci---
2026-07-22 20:22:45 +00:00
..

s3 — S3 bucket

Module kind: primitive | Version: 1.0.0

A single S3 bucket for object storage. The simplest module — one resource, two inputs, two outputs. Versioning is enabled by default.

Resources

Resource Type Purpose
bucket aws_s3_bucket The S3 bucket itself

Inputs

Name Type Required Default Description
bucket_name string yes Globally-unique S3 bucket name
region string yes AWS region the bucket is created in

Outputs

Name Type Description
bucket_arn arn The S3 bucket ARN
bucket_name string The bucket name (echoes the input)

NFRs

Name Type Default Description
versioning boolean true Enable S3 versioning

Usage

{
  "id": "s3",
  "type": "aws:s3:bucket",
  "module": "s3@1.0.0",
  "inputs": {
    "bucket_name": "acdl-spike-bucket",
    "region": "us-east-1"
  }
}

A concrete instance is at instance.json (used by the platform pipeline as the regression baseline).

Compliance extension points

  • Encryption at rest — add aws_s3_bucket_server_side_encryption_configuration with a customer-managed KMS key (SOC2 CC6.1, HIPAA §164.312(a)(2)(iv), GDPR Art.32).
  • Object Lock — add aws_s3_bucket_object_lock_configuration in compliance mode with 7-year retention for immutable evidence (SOX §802, DORA audit trail).
  • Access logging — add aws_s3_bucket_logging to a target logging bucket (SOC2 CC7.2).
  • Public access block — add aws_s3_bucket_public_access_block to prevent data exfiltration (SOC2 CC6.1, GDPR Art.32).
  • Lifecycle policy — add aws_s3_bucket_lifecycle_configuration for retention enforcement (GDPR Art.5(2), HIPAA §164.530(j)).

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.