---
phase: 10-osint-code-hosting
plan: 05
subsystem: recon
tags: [codeberg, gitea, osint, rest-api, httptest]

requires:
  - phase: 09-osint-infrastructure
    provides: ReconSource interface, LimiterRegistry, Engine
  - phase: 10-osint-code-hosting/01
    provides: shared sources.Client (retry/backoff), BuildQueries helper
provides:
  - CodebergSource implementing recon.ReconSource against Gitea REST API
  - Reusable pattern for any Gitea-compatible instance via BaseURL override
  - Dual-mode rate limiting (unauth 60/hr, auth ~1000/hr)
affects: [10-09 register-all, future Gitea-compatible sources, verification pipeline]

tech-stack:
  added: []
  patterns:
    - "Keyword → ProviderName index built at Sweep() entry to re-attribute BuildQueries output"
    - "BaseURL override enables generic Gitea targeting"
    - "httptest.Server with request-capturing handlers for header presence/absence assertions"

key-files:
  created:
    - pkg/recon/sources/codeberg.go
    - pkg/recon/sources/codeberg_test.go
  modified: []

key-decisions:
  - "Sweep ignores its query argument and iterates provider keywords, matching sibling code-hosting sources"
  - "Findings use Confidence=low since /repos/search matches repo metadata, not file contents — verification downstream separates real hits"
  - "Token is optional; Enabled() always returns true because public API works anonymously"
  - "DefaultCodebergBaseURL constant exported so Plan 10-09 can point at alternate Gitea hosts"

patterns-established:
  - "Dual-mode rate limiting: if Token == \"\" return unauth rate else auth rate"
  - "Per-source httptest suite covers: interface assertion, rate limits, decoding, header auth presence, header auth absence, ctx cancellation"

requirements-completed: [RECON-CODE-05]

duration: ~10min
completed: 2026-04-05
---

# Phase 10 Plan 05: CodebergSource Summary

**Gitea REST API source targeting Codeberg.org via /api/v1/repos/search with optional token auth and dual-mode rate limiting.**

## Performance

- **Duration:** ~10 min
- **Started:** 2026-04-05T22:07:00Z
- **Completed:** 2026-04-05T22:17:31Z
- **Tasks:** 1 (TDD)
- **Files modified:** 2 created

## Accomplishments
- CodebergSource implements recon.ReconSource with compile-time assertion
- Unauthenticated operation against /api/v1/repos/search (60/hour rate limit)
- Optional token mode sends `Authorization: token <t>` and raises limit to ~1000/hour
- Findings keyed to repo html_url with SourceType="recon:codeberg" and ProviderName resolved via keyword→provider index
- Shared sources.Client handles retries/429s; no bespoke HTTP logic in the source
- Six httptest-backed tests covering interface, both rate modes, sweep decoding, auth header presence/absence, and context cancellation

## Task Commits

1. **Task 1: CodebergSource + tests (TDD combined)** — `4fafc01` (feat)

## Files Created/Modified
- `pkg/recon/sources/codeberg.go` — CodebergSource struct, rate mode selection, Sweep over /api/v1/repos/search
- `pkg/recon/sources/codeberg_test.go` — httptest fixtures for all six behaviors

## Decisions Made
- TDD RED+GREEN collapsed into a single commit because the file pair is small and was verified end-to-end in one iteration (all six tests pass on first green build).
- `Confidence="low"` on emitted Findings: repo-metadata match is a weak signal until content verification runs.
- `Sweep` ignores the `query` parameter; the plan specifies driving queries from the provider registry via `BuildQueries`, consistent with sibling code-hosting sources.

## Deviations from Plan
None — plan executed exactly as written.

## Issues Encountered
- **Worktree path confusion (environmental, not code):** Initial Write tool calls targeted the main repo path instead of the active worktree. Files silently failed to persist and `go test` surfaced unrelated pre-existing `github_test.go` references in the main repo. Recovered by writing into the worktree path `/home/salva/Documents/apikey/.claude/worktrees/agent-a2637f83/`. No code changes resulted from this; purely a path fix.

## Next Phase Readiness
- Ready for Plan 10-09 (RegisterAll) to wire CodebergSource into `RegisterAll` with `cfg.CodebergToken` (field to be added when 10-09 finalizes SourcesConfig).
- No blockers.

## Self-Check: PASSED
- FOUND: pkg/recon/sources/codeberg.go
- FOUND: pkg/recon/sources/codeberg_test.go
- FOUND: commit 4fafc01
- Tests: 6/6 passing (`go test ./pkg/recon/sources/ -run TestCodeberg -v`)
- Package: `go vet` clean, full package tests green

---
*Phase: 10-osint-code-hosting*
*Completed: 2026-04-05*