---
phase: 13-osint_package_registries_container_iac
plan: 03
subsystem: recon
tags: [dockerhub, kubernetes, terraform, helm, artifacthub, container, iac, osint]

# Dependency graph
requires:
  - phase: 09-osint-infrastructure
    provides: ReconSource interface, LimiterRegistry, shared HTTP client
  - phase: 10-osint-code-hosting
    provides: BuildQueries, source implementation pattern, RegisterAll
provides:
  - DockerHubSource searching Docker Hub v2 search API
  - KubernetesSource searching Artifact Hub for K8s operators/manifests
  - TerraformSource searching Terraform Registry v1 modules API
  - HelmSource searching Artifact Hub for Helm charts (kind=0)
  - RegisterAll extended to 32 sources
affects: [13-04, 14-osint-ai-ml-platforms, recon-wiring]

# Tech tracking
tech-stack:
  added: []
  patterns: [artifact-hub-kind-routing, terraform-module-url-construction]

key-files:
  created:
    - pkg/recon/sources/dockerhub.go
    - pkg/recon/sources/dockerhub_test.go
    - pkg/recon/sources/kubernetes.go
    - pkg/recon/sources/kubernetes_test.go
    - pkg/recon/sources/terraform.go
    - pkg/recon/sources/terraform_test.go
    - pkg/recon/sources/helm.go
    - pkg/recon/sources/helm_test.go
  modified:
    - pkg/recon/sources/register.go
    - pkg/recon/sources/register_test.go
    - pkg/recon/sources/integration_test.go

key-decisions:
  - "KubernetesSource uses Artifact Hub (all kinds) rather than Censys/Shodan dorking to avoid duplicating Phase 12 IoT scanner sources"
  - "Helm and K8s both use Artifact Hub but with different kind filters and separate SourceType tags for distinct concerns"
  - "RegisterAll extended to 32 sources (28 Phase 10-12 + 4 Phase 13 container/IaC)"

patterns-established:
  - "Artifact Hub kind parameter routing: kind=0 for Helm, kind=6 for kube-operator, omit for all kinds"
  - "Terraform module URL: /modules/{namespace}/{name}/{provider}"

requirements-completed: [RECON-INFRA-01, RECON-INFRA-02, RECON-INFRA-03, RECON-INFRA-04]

# Metrics
duration: 5min
completed: 2026-04-06
---

# Phase 13 Plan 03: Container & IaC Sources Summary

**Four ReconSource modules for Docker Hub, Kubernetes, Terraform Registry, and Helm (Artifact Hub) with httptest-based tests and RegisterAll wiring to 32 total sources**

## Performance

- **Duration:** 5 min
- **Started:** 2026-04-06T09:51:31Z
- **Completed:** 2026-04-06T09:56:08Z
- **Tasks:** 2
- **Files modified:** 11

## Accomplishments
- DockerHub source searches hub.docker.com v2 API for repositories matching provider keywords
- Kubernetes source searches Artifact Hub for operators/manifests with kind-aware URL path routing
- Terraform source searches registry.terraform.io v1 modules API with namespace/name/provider URL construction
- Helm source searches Artifact Hub for Helm charts (kind=0) with repo/chart URL format
- RegisterAll extended from 28 to 32 sources with all four registered as credentialless

## Task Commits

Each task was committed atomically:

1. **Task 1: Implement DockerHubSource and KubernetesSource** - `3a8123e` (feat)
2. **Task 2: Implement TerraformSource and HelmSource** - `0727b51` (feat)
3. **Wire RegisterAll** - `7e0e401` (feat)

## Files Created/Modified
- `pkg/recon/sources/dockerhub.go` - DockerHubSource searching Docker Hub v2 search API
- `pkg/recon/sources/dockerhub_test.go` - httptest tests for Docker Hub search
- `pkg/recon/sources/kubernetes.go` - KubernetesSource searching Artifact Hub for K8s packages
- `pkg/recon/sources/kubernetes_test.go` - httptest tests with kind path verification
- `pkg/recon/sources/terraform.go` - TerraformSource searching Terraform Registry modules API
- `pkg/recon/sources/terraform_test.go` - httptest tests with module URL construction verification
- `pkg/recon/sources/helm.go` - HelmSource searching Artifact Hub for Helm charts (kind=0)
- `pkg/recon/sources/helm_test.go` - httptest tests with kind=0 filter and chart URL verification
- `pkg/recon/sources/register.go` - RegisterAll extended to 32 sources
- `pkg/recon/sources/register_test.go` - Updated to expect 32 sources in name list
- `pkg/recon/sources/integration_test.go` - Updated source count assertion to 32

## Decisions Made
- KubernetesSource uses Artifact Hub (all kinds) rather than Censys/Shodan dorking to avoid duplicating Phase 12 IoT scanner sources
- Helm and K8s both use Artifact Hub but with different kind filters and SourceType tags for distinct concerns
- RegisterAll extended to 32 sources (28 Phase 10-12 + 4 Phase 13 container/IaC)

## Deviations from Plan

### Auto-fixed Issues

**1. [Rule 3 - Blocking] Updated RegisterAll and integration test source counts**
- **Found during:** Task 2 (RegisterAll wiring)
- **Issue:** register_test.go and integration_test.go hardcoded 28 sources; adding 4 new sources broke assertions
- **Fix:** Updated all count assertions from 28 to 32, added 4 new source names to expected list
- **Files modified:** pkg/recon/sources/register_test.go, pkg/recon/sources/integration_test.go
- **Verification:** All RegisterAll tests pass
- **Committed in:** 7e0e401

---

**Total deviations:** 1 auto-fixed (1 blocking)
**Impact on plan:** Necessary to keep existing tests passing with new source registrations. No scope creep.

## Issues Encountered
None

## Known Stubs
None - all sources are fully wired with real API endpoint URLs and complete Sweep implementations.

## User Setup Required
None - all four sources are credentialless (Docker Hub, Artifact Hub, Terraform Registry are unauthenticated public APIs).

## Next Phase Readiness
- 32 sources now registered in RegisterAll
- Ready for Plan 13-04 (Compose source) or Phase 14 (AI/ML platforms)

---
*Phase: 13-osint_package_registries_container_iac*
*Completed: 2026-04-06*
