feat(P58): single platform VPC + deterministic env-aware state keys
EXECUTE stage. Fixes the 4-VPC bug: adds a single shared VPC to
terraform/platform, drops the vpc child from the microservice composition
(references the platform VPC via data source), and makes state keys
env-aware (spike/{id}/{env}/terraform.tfstate — stable across lifecycle).
Platform VPC (terraform/platform/main.tf):
- aws_vpc.acdl_shared (10.0.0.0/16) + 2 subnets + IGW + route table + SG
- Outputs: vpc_id, subnet_ids, ecs_security_group_id
Microservice composition (modules/l2/microservice/composition.json):
- Dropped the vpc child (no per-contract VPC ever again).
- Added data_sources block: platform_vpc → terraform_remote_state (platform).
- Wires: vpc.outputs.subnet_ids → platform_vpc.outputs.subnet_ids.
- Wires: platform_vpc.outputs.vpc_id → alb.inputs.vpc_id.
- Wires: platform_vpc.outputs.ecs_security_group_id → service.inputs.security_group.
Contract resolver (core/contract_resolver.py):
- Added environment to the stack instance (stack.environment).
- Added data_sources handling: pseudo-children with outputs but no resources.
- data_sources propagated through fragment merge to the final stack instance.
Adapter (adapters/terraform/adapter.py):
- State key: spike/{stack_name}/{environment}/terraform.tfstate (env-aware).
- Emits data "terraform_remote_state" "platform" block when data_sources present.
- ref:platform_vpc.<output> → data.terraform_remote_state.platform.outputs.<output>.
Tests (tests/test_adapter.py):
- test_adapt_env_aware_state_key: spike/msvc/prod/terraform.tfstate.
- test_adapt_emits_data_source_block: data.terraform_remote_state.platform.
- test_adapt_no_vpc_for_microservice: no resource "aws_vpc" in microservice output.
- Updated existing state key assertion (spike/s3/dev/terraform.tfstate).
Regression: 467 passed, 0 skipped, 5 deselected. run_platform.sh --check-only
passes for both microservice (9 resources, no VPC) and static-assets (5 resources).
---ci---
project: acdl
phase: P58
milestone: v1.11
status: execute
---/ci---
Jon Chery
fda4564a7f