Jon Chery
895a2f3806
---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.
51 lines
2.4 KiB
Markdown
51 lines
2.4 KiB
Markdown
# ACDL Modules
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Reusable building blocks for cloud infrastructure. Each module is
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self-documented with a `README.md` following the
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[template](README-TEMPLATE.md).
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## How the modules work
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There are two kinds of module:
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- **L1 primitives** — a single cloud resource or a small group of
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related resources (e.g. a VPC with subnets and routing). Each L1 has
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an `interface.json` declaring its inputs and outputs, and a `README.md`
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in plain language.
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- **L2 compositions** — a composition that references multiple L1s to
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deploy a complete stack (e.g. an ECS Fargate microservice). **The L2
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composition layer is being redesigned.** The previous implementation
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has been removed; a new mechanism will be designed in a later phase.
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The Terraform adapter (`adapters/terraform/adapter.py`) compiles a
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module instance to Terraform. Each module's README documents which
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Terraform resources it creates.
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## L1 primitives
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| Module | What it creates | README |
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|--------|----------------|--------|
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| `l1-s3` | `aws_s3_bucket` — a single S3 bucket | [README](l1/l1-s3/README.md) |
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| `l1-vpc` | `aws_vpc` + `aws_subnet` + `aws_route_table` + `aws_internet_gateway` — VPC with subnets and routing | [README](l1/l1-vpc/README.md) |
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| `l1-ecs-cluster` | `aws_ecs_cluster` — ECS Fargate cluster | [README](l1/l1-ecs-cluster/README.md) |
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| `l1-ecs-service` | `aws_ecs_task_definition` + `aws_ecs_service` — Fargate service with task definition | [README](l1/l1-ecs-service/README.md) |
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| `l1-iam-role` | `aws_iam_role` — IAM role with assume-role policy | [README](l1/l1-iam-role/README.md) |
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| `l1-alb` | `aws_lb` + `aws_lb_target_group` + `aws_lb_listener` — Application Load Balancer | [README](l1/l1-alb/README.md) |
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| `l1-ecr` | `aws_ecr_repository` — ECR container image repository | [README](l1/l1-ecr/README.md) |
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## L2 compositions
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| Module | What it references | README |
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|--------|--------------------|--------|
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| `l2-microservice` | 6 L1s (vpc, cluster, ecr, iam-role, alb, ecs-service) — **under redesign** | [README](l2/l2-microservice/README.md) |
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| `l2-static-asset` | 1 L1 (s3) — **under redesign** | [README](l2/l2-static-asset/README.md) |
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## Registry
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Module versions are tracked in `registry.json`. Only L1 entries are
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active; L2 entries have been pruned pending the composition redesign.
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## Template
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New modules should use [README-TEMPLATE.md](README-TEMPLATE.md) as
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their starting point. |