The --env option swallowed the server name, so the stdio command is reordered. uvx now always
names the project registry because the package name is not registered on public PyPI.
README gains a Known limitations section, the READ_ONLY wording is corrected, packaging.md
warns about --extra-index-url and the Le Chat admin requirement is mentioned.
Identity gains a redact field that the executor honours, so the OAuth
resolver no longer needs an executor subclass overriding private
internals. Opaque agm_ tokens issued by our authorization server are now
masked by the secret patterns wherever they appear in content.
Authorization server for MCP clients (SDK provider with dynamic client
registration, PKCE, refresh rotation and revocation) that signs users in
through Gitea and runs tool calls with the user's own Gitea token.
- consent page with CSRF protection and a browser-binding cookie on the
Gitea callback (confused-deputy protection for the shared Gitea app)
- encrypted token store (Fernet, HKDF-derived key, 0600, atomic writes,
symlink and corrupt-file refusal); our tokens stored only as hashes
- tokens bound to the MCP endpoint resource and the gitea scope; the
static bearer keeps working next to OAuth
- code replay and refresh token reuse revoke the grant
- automatic upstream refresh with per-session locking; invalid_grant
ends the session and never falls back to the admin token
- OAuth-only deployments (no GITEA_TOKEN, no bearer) may start
- rate limit on the OAuth endpoints, query strings dropped from access logs
The audit logger is opened at startup (exit 2 on failure) and obtained before
every call, which is refused with audit_unavailable otherwise. Audit records only
take validated path and sudo values and use the request id as correlation id. The
rate limiter evicts idle keys, caps tracked keys, audits the first excess per key
and window and uses the settings passed to the app. FORWARDED_ALLOW_IPS is now a
setting, and startup warns about a missing host allow-list and unavailable OAuth.
Low-level SDK server built from the catalog plus gitea_api_request, with TOOLSETS/READ_ONLY/DISABLED_TOOLS filters, schema validation without value echo, one audit event per call, static bearer verifier, identity resolver hook, /health, DNS-rebinding protection, rate limiting and fail-closed startup checks.
Require consent before sending the token over plain http to a non-loopback
host, strip control characters from server-supplied text, restrict env values
and tokens to printable ASCII, validate the URLs like other env values and
fsync the directory after the atomic replace.
Slash safety is decided per (path template, parameter) so single-segment
routes such as releases/tags/{tag} and editorconfig/{filepath} keep %2F.
Adds authorization_header, remote_password, mirror_password, mirror_token and
the AWS key fields to the redacted request fields. Deeply nested JSON from
Gitea is treated as text instead of raising RecursionError, and base64
uploads are capped before decoding.
Replace lint/test/docker workflows with ci.yml (gitleaks, lint, test-unit, test-integration, test-mcp, build-and-push, docs-check, security). Rebuild the Dockerfile as a digest-pinned multi-stage uv build running as uid 1000, add .dockerignore, a hardened compose file and a gitleaks config. The integration harness now falls back to /etc/hostname and /proc/self to find its own container.
Adds scripts/generate_catalog.py (with --check), the naming rules, schema conversion, the committed tools.json for all 537 operations and the load_catalog() loader.
Verifies the Gitea instance, token and scopes, registers or reuses the aegis-gitea-mcp OAuth app, generates missing secrets and writes a 0600 env file from the template. Prints client configs and deployment snippets without any secret value.
Adds the pydantic-settings Settings with validated GITEA_URL, OAuth scopes
and toolsets, the argparse CLI skeleton, catalog.model, identity and
GiteaAPIError. Test fixtures now isolate env, cwd and state paths in tmp.
Removes the FastAPI server, hand-rolled MCP protocol, tool registry and
tools, YAML policy, resource-type authz, API-key and OAuth proxy modules,
automation, observability, cache, the old Gitea client and stdio adapter,
the key-management scripts and their tests (ADR 0006).
Inventory and gap analysis of the 0.2.0 codebase against the full Gitea API
and the official gitea-mcp toolset, the B1..B11 + security chunk plan, ADRs
0001-0006 for the full-access rebuild, SDK/OAuth research notes, and the
instance swagger pinned for tool generation. The audit-logging doc moves to
docs/audit-logging.md.
Document the two publish channels (aegis-gitea-mcp from main,
aegis-gitea-mcp-dev from dev), install commands for each, that both share
the aegis_gitea_mcp module so only one installs per environment, and the
merge-driven stable release flow (bump version -> PR into dev -> promote
dev to main; re-pushing main at the same version is a --check-url no-op).
Replace the tag-only publish trigger (no v* tags ever existed, so the
package was never built) with branch-push publishing:
- dev push -> aegis-gitea-mcp-dev at X.Y.Z.dev<run_number> (always unique)
- main push -> aegis-gitea-mcp at X.Y.Z, a clean no-op via uv --check-url
if that version is already in the registry
Name + version are patched into pyproject.toml at build time only; the
committed file keeps aegis-gitea-mcp / X.Y.Z. Lint + test gates still run
before publish, and the REGISTRY_TOKEN secret is required (fail-closed).
Gitea's act_runner does not reliably support the actions/upload-artifact@v4
backend. Drop the artifact upload from the test workflow (the package job's
purpose is to build and smoke-test, not to store wheels) and make the publish
workflow's upload best-effort (continue-on-error) so a flaky artifact backend
cannot block a release — the package is still published to the registry.
Add a package job to the test workflow: uv build, then verify a clean core
install excludes the web stack and the aegis-gitea-mcp stdio entry exits 2 with
an actionable message, and that the [server] extra pulls in fastapi/uvicorn and
imports the server entry. Catches packaging/console-script regressions in CI.
Record that no 'Generated with Claude Code' / Co-Authored-By / 'made by Claude'
attribution may appear in commits, PRs, releases, comments or docs. Add stdio
transport notes (stdout reserved for JSON-RPC, build_server vs _serve).
Reserve stdout for the JSON-RPC stream: _configure_stderr_logging() pins all
logging to stderr (and rewrites any stray stdout handler) so a log line can
never corrupt the stdio protocol. Extract a pure, testable build_server() from
_serve(). Add end-to-end tests over the mcp in-memory transport (initialize +
tools/list + tools/call), covering a successful round trip and a policy denial
surfaced as an MCP error.
The repo already has a write:package REGISTRY_TOKEN secret (used by docker.yml).
Reuse it for uv publish instead of requiring new GITEA_PACKAGE_* secrets:
authenticate as GITHUB_ACTOR with the token as password. Update packaging docs.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The repo already has a write:package REGISTRY_TOKEN secret (used by docker.yml).
Reuse it for uv publish instead of requiring new GITEA_PACKAGE_* secrets:
authenticate as GITHUB_ACTOR with the token as password. Update packaging docs.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add .gitea/workflows/publish.yml: on a v* tag, gate on the existing lint + test
jobs, then build sdist+wheel with uv and publish to the self-hosted Gitea PyPI
registry using least-privilege Actions secrets (GITEA_PACKAGE_USER /
GITEA_PACKAGE_TOKEN). The job fails loudly when the secrets are absent rather
than publishing anonymously, uploads the built artifacts, and leaves a disabled
public-PyPI stub. Public PyPI is intentionally not published in this pass.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Reframe the README around two transports and add a local stdio quickstart with
uvx/pip and Claude Desktop / Claude Code wiring. New docs: local-quickstart.md
and packaging.md (uv build/publish). Document resource-type-aware authorization
and classified gitea_request in security.md; stdio env vars + audit-log
fallback in configuration.md; local install in deployment.md; core+adapters in
architecture.md. Add the missing root AGENTS.md contract, update CLAUDE.md with
the core/adapter layout, fail-closed invariants, and the branching flow
(HEAD -> feature -> dev -> main). Update roadmap/todo and .env.example.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Cover the stdio adapter: local-mode env bootstrap (OAuth off, API-key gate off,
per-user audit path), missing-env failure, PAT owner resolution, and dispatch
(unknown tool, write-mode policy denial, and the happy path pinning request
context to the PAT owner via the shared registry). Tidy the boundary-test
assertion so ruff and black agree.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add aegis_gitea_mcp.authz: classify every dispatched call (typed tools and
gitea_request) by resource type (repository/org/user_self/user_owned/
misc_global/admin/unknown) and enforce a type-specific rule in service-PAT
mode, on top of policy + WRITE_MODE. Every decision fails closed:
- org: signed-in user must be a verified org member (Gitea-checked).
- user_owned: owner must be the caller or a member org of the caller.
- user_self: token-owner-scoped endpoints denied (token is the bot's).
- admin: default-deny; allowed only with RAW_API_ALLOW_SENSITIVE opt-in AND a
verified site admin.
- misc_global: reads allowed, writes denied.
- unknown / unverifiable: denied and audited.
Wire it into the server's service-PAT dispatch: repository calls keep the
existing per-user collaborator check; non-repo calls (previously blanket-denied)
now go through the resource-type gate, opening the org/user/admin surface
safely. Verification results are cached briefly (fail-closed: positives only).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add a deterministic (method, path) read/write classifier with an explicit
render-only override table that can only downgrade provably side-effect-free
POSTs (markdown/markup) to reads, never the reverse — so a mutating call cannot
slip past the write-mode gate. Add a known-Gitea-prefix gate: gitea_request now
fails closed on any path whose top segment is not a recognized /api/v1 route
instead of passing unknown paths through. Expose raw_relative_segments for the
authorization layer.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add aegis_gitea_mcp.stdio_app: a single-user, local MCP server over stdio
(official mcp SDK) that serves the same tools from the shared registry,
resolves the PAT owner via GET /user and pins request context to it, and runs
policy + WRITE_MODE + secret sanitization + audit while skipping the per-user
repo probe (the operator is the trusted token owner). Audit log falls back to a
per-user state path when the container default is unwritable.
Packaging: split deps into core (httpx/pydantic/mcp/...) and a [server] extra
(fastapi/uvicorn/PyJWT/python-multipart); add console scripts aegis-gitea-mcp
(stdio) and aegis-gitea-mcp-server (guarded HTTP entry); bump to 0.2.0 and fix
repo URLs. mcp added to requirements for CI.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Introduce aegis_gitea_mcp.registry as the single name->handler source of
truth consumed by every transport adapter, moving TOOL_HANDLERS out of the
FastAPI server module. Add aegis_gitea_mcp.errors.ToolError so core handlers
no longer import fastapi.HTTPException; raw_tools now raises ToolError and the
HTTP adapter maps it back to HTTPException, preserving status codes and audit
behavior. Add a subprocess boundary test asserting the core imports without
pulling in fastapi/uvicorn/starlette.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Covers read allow + repository parsing, write denied without write-mode, write
allowed only for whitelisted repos, non-repo write denial, sensitive-path
denial (incl. GET) and override, cross-repo search handling, unknown-method and
traversal rejection before any network call, killswitch, response truncation,
and the raw path-parsing helpers and raw-aware extractors.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Adds docs/raw-api.md (two-layer policy, sensitive denylist, env vars, write-mode
warning), links it from index and api-reference, documents RAW_API_ENABLED /
RAW_API_ALLOW_SENSITIVE in .env.example, and adds commented virtual-tool-name
deny examples to policy.yaml.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Registers gitea_request in AVAILABLE_TOOLS with write_operation=False
(deliberate: a static flag cannot describe a read-or-write tool; the handler
authorizes writes per-method) and maps the tool name to raw_api_request_tool in
the server handler registry.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Adds the RawApiRequestArgs schema (extra=forbid), raw path normalization/
parsing helpers, a GiteaClient.raw_request that audits method+path only (never
the body), and the raw_api_request_tool handler. The handler derives a coarse
virtual tool name (gitea_request:METHOD:topsegment) plus repository/target_path
from the path and runs them back through the policy engine, enforces an
admin/credential sensitive-path denylist, and bounds responses. Two config
flags gate it: RAW_API_ENABLED (killswitch) and RAW_API_ALLOW_SENSITIVE.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
get_issue raised 'NoneType' object is not iterable on issues whose
labels/assignees Gitea returns as null or with non-dict elements (the #13
class), which reached clients as an opaque JSON-RPC -32603 with no detail.
- read_tools: skip non-dict label/assignee entries in get_issue_tool
- server: detect a wrapped GiteaNotFoundError via the __cause__ chain and
return 404 / JSON-RPC -32000 with a clear message; include the exception
type name in masked internal errors so future masked failures are
diagnosable without exposing messages or stack traces
- tests: cover non-dict collection elements and the not-found / typed-error
responses
- ci: rewrite docker.yml to build, smoke-test and push the image to the
Gitea container registry on merge to main/dev, matching the hiddenden.cafe
pattern (only REGISTRY_TOKEN required)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add a `milestone` argument to `create_issue` and `update_issue` accepting
either a numeric milestone id or a title (resolved case-insensitively against
open and closed milestones, with a clear error for unknown titles). On
`update_issue`, `milestone: 0` clears the milestone. A BeforeValidator rejects
booleans so they are not silently coerced to an id.
Gitea Projects (Kanban boards) were investigated for #22 and are intentionally
left unsupported: Gitea 1.26.2 exposes no project endpoints in its REST API.
Documented this in api-reference.md and refreshed the (stale) write-mode tool
list to cover all 16 write tools.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Every write tool's `except (Auth...)` re-raise and `except GiteaError ->
RuntimeError` wrapping was previously untested, leaving write_tools at 60%
coverage and the repo below the 80% gate. Adds parametrized error-path tests
for all 15 write tools (backend error wrapping + auth propagation), raising
write_tools coverage to 99% and total coverage above the gate.
Adds reusable, secret-safe logging helpers to `logging_utils`:
- `log_event(logger, level, event, **context)` emits a named event with a
sanitized `context` mapping (sensitive keys masked as `***`).
- `log_nullable_field(...)` records whether a parsed field is None plus its
runtime type, without dumping its contents.
- `sanitize_context(...)` is the shared masking primitive.
The JSON formatter now serializes a record's `context` into the payload.
`get_issue_tool` is instrumented at DEBUG (`get_issue.start`,
`get_issue.payload_shape`, `get_issue.field_check` for labels/assignees/user)
so the nullable-field parsing that caused #13 is diagnosable going forward.
Adds tests for the helpers, the formatter, and the get_issue instrumentation,
and documents the pattern in docs/observability.md.
Gitea may return JSON null for an issue's `labels`, `assignees`, or
`user` fields. `dict.get(key, [])` returns None when the key is present
with a null value (the default is only used for missing keys), so the
list comprehensions raised `'NoneType' object is not iterable` for
otherwise-valid issues. Coalesce with `or []` / `or {}` so empty/null
collections normalize to empty results.
Adds a regression test covering all three null fields.
Resolves the long-standing problem that label tools passed names while Gitea's
API requires numeric label ids.
- gitea_client: add _resolve_label_ids() helper; create_issue and add_labels now
resolve label names to ids (case-insensitive) and raise a clear "Unknown
label(s)" error instead of a generic 500.
- New tools: remove_labels (by name) and update_label (located by current name).
- Register both write tools and document the name-based label contract.
- Tests: resolver mapping + unknown-label error, add_labels id translation,
update_label and remove_labels handlers.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Adds a create_label write-mode tool so labels can be created in a repository
through the MCP server (previously there was no way to define labels, which
blocked attaching labels to issues). Follows the full tool checklist:
- arguments.py: CreateLabelArgs (name, hex color, optional description/exclusive),
with extra=forbid and a hex-color pattern.
- gitea_client.py: create_label() POSTing to /repos/{owner}/{repo}/labels with
url-encoded path segments.
- write_tools.py: create_label_tool handler; normalizes the color to a leading
'#', bounds text output, and lets auth/authz errors surface.
- mcp_protocol.py: register create_label (write_operation=True).
- server.py: wire create_label into TOOL_HANDLERS.
- docs/api-reference.md: document create_label.
- tests: success path, color normalization, and invalid-color rejection.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Previously list_repositories was blocked in service-PAT mode because it has no
repository target for the per-user permission check, so users could not list
their repositories at all (the connector surfaced a generic error).
list_repositories now returns only the repositories the signed-in user owns or
contributes to, instead of everything the bot token can see:
- gitea_client.py: add list_user_repositories(login) — resolves the user id and
queries /api/v1/repos/search with the uid filter.
- repository.py: list_repositories_tool uses the user-scoped path when a service
PAT is configured and a user login is present; pure-OAuth mode still uses the
user's own /user/repos.
- server.py: allow list_repositories through the service-PAT guard (it is scoped
to the user in the handler); all other tools still require a repository target.
- README.md: document the new user-scoped behavior and its visibility caveat.
Tests: user-scoped client method (uid resolution + unknown user), PAT-mode tool
scoping, and conftest now clears the request context between tests to prevent
contextvar login leakage across files.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Two related issues made the connected MCP server return a bare "Internal
server error" for tools that need real Gitea API access (e.g.
list_repositories), while public-repo-by-path reads worked:
1. Gitea OIDC access tokens only carry openid/profile/email and cannot call
the repository REST API, so pure-OAuth mode fails for most tools. A service
PAT (GITEA_TOKEN) is required in practice; per-user permission is still
enforced before each call, so this does not weaken authorization.
2. The tool handlers caught GiteaError broadly and re-raised it as RuntimeError.
Because GiteaAuthenticationError/GiteaAuthorizationError subclass GiteaError,
a clean 401/403 was masked as a generic internal error and the server's
re-authorization guidance never fired.
Changes:
- read_tools.py / repository.py / write_tools.py: re-raise the auth/authz
subclasses before the broad GiteaError catch so server.py returns actionable
guidance instead of a generic 500.
- .env.example + README.md: document GITEA_TOKEN as a least-privilege bot PAT,
explain why it's needed and that OAuth remains authoritative, and note that
list_repositories is intentionally unavailable in service-PAT mode.
- tests: assert tool handlers propagate auth errors unwrapped.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Latte
