decomposer: generate deliverable files for Discover and structure the solution's functional requirements, non-functional requirements, constraints, assumptions, and open questions without selecting cloud products.; Select Google Cloud products from the confirmed requirements and produce the solution architecture, Mermaid diagram, architecture description, and Terraform infrastructure-as-code.; Validate the Terraform infrastructure and architecture artifacts without deploying resources by running formatting checks, Terraform validation, and a dry-run or plan-oriented deployment check.; Package the approved requirements, architecture, Mermaid diagram, Terraform IaC, and validation results into solution-architecture-guide.md in the gcp_solution_architecture_agent repository.; Verify that the gcp_solution_architecture_agent repository contains the packaged solution-architecture-guide.md with the approved workflow outputs.; Verify that the repository is derived from the workflow_agent template and implements the complete four-phase Google Cloud solution architecture workflow alongside the packaged guide.; Publish the verified gcp_solution_architecture_agent repository with its completed workflow implementation and solution architecture guide.; Verify that the published repository revision contains the completed workflow implementation and solution architecture guide.

workflow.yaml

@@ -1,20 +1,31 @@
 name: gcp-solution-architecture-workflow
-template_url: https://github.com/example/workflow_agent
-target_repository: gcp_solution_architecture_agent
+source_template: https://github.com/workflow_agent/template
+repository: gcp_solution_architecture_agent
 phases:
-  - id: requirements
-    steps: [0]
-    output: requirements.md
+  - id: discover
+    step: 0
+    input: workflow_request
+    output: docs/requirements.md
     product_selection_deferred: true
-  - id: architecture
-    steps: [1]
-    inputs: [requirements.md]
-    outputs: [architecture.md, architecture.mmd, terraform/]
-  - id: validation
-    steps: [2]
-    inputs: [architecture.md, architecture.mmd, terraform/]
-    commands: [terraform fmt -check -recursive, terraform init -backend=false, terraform validate, python3 scripts/validate_artifacts.py]
-    provisioning: false
-  - id: packaging
-    steps: [3, 4, 5, 6, 7]
+  - id: design
+    step: 1
+    input: docs/requirements.md
+    outputs: [docs/architecture.md, architecture.mmd, terraform/]
+  - id: validate
+    step: 2
+    input: [terraform/, architecture.mmd]
+    outputs: [validation-results.md]
+    deploy_resources: false
+  - id: package
+    step: 3
+    input: [docs/requirements.md, docs/architecture.md, architecture.mmd, terraform/, validation-results.md]
     output: solution-architecture-guide.md
+verification:
+  - step: 4
+    check: solution-architecture-guide.md exists and is non-empty
+  - step: 5
+    check: workflow.yaml covers discover, design, validate, package and required artifacts exist
+  - step: 6
+    check: committed revision is published
+  - step: 7
+    check: remote revision contains workflow.yaml and solution-architecture-guide.md