* feat(auth): add github_provider_hosts() to enumerate GHES hosts from auth.json
Assisted-by: Claude Code (model: claude-sonnet-4-6, autonomous)
* fix(extensions): resolve GHES release assets via /api/v3
Generalizes resolve_github_release_asset_api_url to GitHub Enterprise
Server hosts (gated by auth.json github hosts), fixing private GHES
extension/preset downloads. github/spec-kit#3147
Assisted-by: Claude Code (model: claude-sonnet-4-6, autonomous)
* fix(extensions,presets): pass auth.json github hosts into release resolver
Assisted-by: Claude Code (model: claude-sonnet-4-6, autonomous)
* docs(auth): document GHES private catalog + release-asset auth
Assisted-by: Claude Code (model: claude-sonnet-4-6, autonomous)
* fix(presets,workflows): pass auth.json github hosts into remaining release resolvers
Wires preset add --from and workflow add through github_provider_hosts()
so private GHES release assets resolve via /api/v3 there too. github/spec-kit#3147
Assisted-by: Claude Code (model: claude-sonnet-4-6, autonomous)
* test(presets): use module-level io.BytesIO in GHES preset test
Addresses Copilot review on PR #3157: drop unnecessary __import__("io")
in test_preset_add_from_ghes_release_url_resolves_via_api_v3 since io is
already imported at module level.
* fix(github-http): pass through GHES asset API URLs by path shape
Addresses Copilot review on PR #3157. A direct GHES /api/v3 release asset
URL was only returned as already-resolved when its host was in the
allowlist; otherwise the resolver returned None and the caller downloaded
the same URL without 'Accept: application/octet-stream', fetching JSON
metadata instead of the binary.
Gate the passthrough on path shape alone, mirroring the github.com case.
This is safe: passthrough returns the input URL unchanged and the caller
fetches it either way, so no new request to an arbitrary host is induced;
the token stays independently gated by auth.json in open_url. The
allowlist remains the anti-SSRF gate on the tag-lookup resolving path.
Add test_passthrough_for_unlisted_ghes_api_asset_url.
open_github_url() was orphaned when #2393 moved download authentication
to the config-driven registry in authentication/http.py; its dedicated
_StripAuthOnRedirect handler was referenced only by open_github_url
itself and duplicated the live implementation in authentication/http.py.
Remove both, keep the live resolve_github_release_asset_api_url() and
the tested build_github_request()/GITHUB_HOSTS utilities, and update
the module docstring to match what the module does today.
No runtime behavior change.
Closes#2876
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix: resolve GitHub release asset API URL for private repo preset and workflow downloads
- Add shared `resolve_github_release_asset_api_url` utility to `_github_http.py` for
reuse across preset and workflow download paths
- Apply the same private-repo fix from PR #2792 (extensions) to:
- `PresetCatalog.download_pack` — ZIP downloads via catalog `download_url`
- `preset add --from <url>` — ZIP downloads from a direct URL
- `workflow add <url>` — workflow YAML downloads from a direct URL
- `workflow add <id>` (catalog) — workflow YAML downloads via catalog `url`
- For browser release URLs (`github.com/…/releases/download/…`), the asset is
resolved via the GitHub REST API and downloaded with `Accept: application/octet-stream`
- Direct REST API asset URLs (`api.github.com/…/releases/assets/<id>`) are
downloaded directly with `Accept: application/octet-stream`
- Auth is preserved end-to-end through the existing `open_url` infrastructure
- Update `test_download_pack_sends_auth_header` and add
`test_download_pack_accepts_direct_github_rest_asset_url` to cover both paths
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix: URL-encode tag in release API URL to handle special characters
Encode the tag as a path segment (using quote with safe='') when
building the releases/tags/<tag> API URL. This prevents malformed
URLs when tags contain reserved characters like '/' or '#'.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* test: add CLI-level tests for preset add --from GitHub release URL resolution
Adds regression tests covering:
- resolve_github_release_asset_api_url unit tests (passthrough, resolution,
network error, URL encoding of special chars in tags)
- CLI-level 'preset add --from <github-release-url>' end-to-end flow
- CLI-level 'preset add --from <api-asset-url>' direct passthrough
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* refactor: deduplicate release URL resolution; fix test issues
- ExtensionCatalog._resolve_github_release_asset_api_url now delegates
to the shared helper in _github_http.py (also gains URL-encoding fix)
- Remove unused 'io' import from test_github_http.py
- Remove duplicate 'provides' dict keys accidentally added to test_presets.py
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* fix: align resolver timeout with download timeout; add workflow CLI tests
- Pass timeout=30 to resolve_github_release_asset_api_url in both
workflow add paths so worst-case latency matches the download timeout
- Add CLI-level regression tests for 'workflow add <url>' covering
browser URL resolution and direct API asset URL passthrough
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* fix: remove unused urllib.request import; add catalog workflow test
- Remove unused 'import urllib.request' in preset add --from path
- Add CLI test for catalog-based 'workflow add <id>' with GitHub
release URL resolution
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* style: remove unused MagicMock imports from tests
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Manfred Riem <mnriem@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* fix: validate URL scheme in build_github_request
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* test: add missing hostname validation test for build_github_request
* fix: update docstring and fix import grouping per Copilot feedback
* fix: sort imports and simplify url validation in build_github_request
---------
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* feat(extensions,presets): authenticate GitHub-hosted catalog and download requests with GITHUB_TOKEN/GH_TOKEN
Squashed from #2087 (original author: @anasseth).
Adds GitHub-token authentication to extension and preset catalog fetching
and ZIP downloads so private GitHub repos work when GITHUB_TOKEN/GH_TOKEN
is set, while preventing credential leakage to non-GitHub hosts.
- Introduces shared _github_http module with build_github_request() and
open_github_url() helpers
- Routes ExtensionCatalog and PresetCatalog network calls through
GitHub-auth-aware opener
- Adds comprehensive unit/integration tests for auth header behavior
- Updates user docs for both extensions and presets
Co-authored-by: anasseth <16745089+anasseth@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* fix(auth): address review feedback from #2087
- Fix redirect handler to preserve Authorization on GitHub-to-GitHub
redirects (e.g. github.com → codeload.github.com). The previous
implementation relied on super().redirect_request() which strips
auth on cross-host redirects, breaking private repo archive downloads.
- Add codeload.github.com to documented host lists in both
EXTENSION-USER-GUIDE.md and presets/README.md
- Add redirect auth-preservation and auth-stripping tests
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* fix(auth): use Bearer scheme instead of token for consistency
Aligns with the rest of the codebase (e.g. __init__.py:1721) and
GitHub's current API guidance. Updates all test assertions accordingly.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* fix: address second round of Copilot review feedback
- Fix docstring to say Bearer instead of token (matches implementation)
- Remove unused imports/fixtures from redirect tests (GITHUB_HOSTS,
MagicMock, temp_dir, monkeypatch)
- Replace __import__('io').BytesIO() with normal import io pattern
in test_presets.py
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---------
Co-authored-by: anasseth <16745089+anasseth@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
