7 Commits

Author SHA1 Message Date
Mathias
8bea0d2f27 chore: remove stray cd.yml.notes file from CI retrigger commit
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The file was an accident in commit 24c3533 — meant as a tmp marker,
should have been removed before commit. Harmless but trash. Removing.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-22 12:26:35 +02:00
Mathias
24c353383f ci: retrigger build after chassis repo made public
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mcp-chassis was created private on 2026-05-22 then ported here in
commit 658f4ba, which caused CI Build to fail when go mod download
hit the chassis URL and got prompted for credentials. The chassis is
now public (Gitea repo flipped via API). No code change needed; this
empty commit retriggers the build pipeline.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-22 12:17:54 +02:00
Mathias
be85baf410 fix(ci): allow Dockerfile build to fetch internal gitea modules
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mcp-chassis (added in commit 658f4ba) is hosted at gitea.d-ma.be, and
Gitea returns http:// in its go-import meta tag. Default go module
resolution goes through proxy.golang.org (which can't reach internal
hosts) and falls back to direct git, which gets the http:// URL and
refuses it.

Fix:
- GOPRIVATE=gitea.d-ma.be — skip proxy.golang.org
- GOPROXY=direct — direct git, no proxy attempt
- GOSUMDB=off — bypass sumdb (also doesn't know internal modules)
- git config insteadOf rewrites http:// → https:// for gitea.d-ma.be

Without this, gitea-mcp CI Build & Import failed on the chassis port
(sha=658f4ba). Re-running CI should now succeed.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-22 12:12:33 +02:00
Mathias
658f4ba84f feat(auth): migrate to gitea.d-ma.be/mathias/mcp-chassis v0.1.0
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First real port of the MCP chassis library — abort-criterion check for
spike S3 of the 2026-05 homelab architecture review.

Changes:
- Drop internal/auth/jwt.go (~79 LOC) — chassis provides JWTValidator
  with identical signature.
- Drop internal/auth/bearer.go (~42 LOC) — chassis BearerMiddleware
  has the same static-or-JWT semantics plus an optional WWW-Authenticate
  resource_metadata challenge (consumed via new resourceMetadataURL arg).
- Drop internal/auth/bearer_test.go — same scenarios are covered in
  the chassis bearer_test.go now.
- main.go: import chassis as `chassisauth`, build resourceMetadataURL
  only when both DexIssuerURL + MCPResourceURL are set, replace the
  inline /.well-known/oauth-protected-resource handler with the chassis
  ProtectedResourceHandler.

internal/auth/caller.go (oauth2-proxy header → context) stays — chassis
out-of-scope.

Net LOC change: -~150 LOC duplicated infra + a 5-LOC import.
go.mod gains gitea.d-ma.be/mathias/mcp-chassis v0.1.0 (jwx/v2 + testify
already transitive, no new top-level deps).

Verifies abort criterion: one PR, one binary's worth of port, task check
green (lint + test + vet + govulncheck clean). Per the S3 spike spec,
this clears the chassis to continue. Next port: hyperguild/ingestion
(brain-mcp), filed as a follow-up.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-22 09:25:23 +02:00
Mathias
60212fc5d2 feat: issue_list + workflow_run_list tools (#28, #29)
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Adds the *_list partners that the existing *_get tools have been
missing. Same pattern as repo_list — owner allowlisted, capLimit
helper for pagination, next_page surfaced when the page is full.

internal/gitea/issues.go:
- ListIssues(owner, repo, args) hitting
  GET /api/v1/repos/{owner}/{repo}/issues with type=issues server-side
  so PRs don't leak in (gitea conflates them on this endpoint).
- ListIssuesArgs struct: State, Labels, Since (ISO 8601), Page, Limit.

internal/gitea/workflows.go:
- ListWorkflowRuns(owner, repo, args) hitting
  GET /api/v1/repos/{owner}/{repo}/actions/runs.
- Expanded WorkflowRun struct with DisplayTitle, Event, HeadSHA,
  HeadBranch, WorkflowID, RunNumber, UpdatedAt, Actor so callers
  can pin runs to a commit / branch without a second lookup.
- ListWorkflowRunsArgs: Branch, HeadSHA, Status, Event, Workflow,
  Page, Limit. Status/Event 'all' treated as no-filter.

internal/tools/issue_list.go:
- Default state=open, default limit=30 (matches repo_list).
- next_page returned only when len(issues) == limit.

internal/tools/workflow_run_list.go:
- Default limit=10 (most common use is 'what just happened',
  not paging).
- Returns runs + total + optional next_page.

Tests: table-driven for both — happy path, empty result, filter
combinations, allowlist rejection. workflow_run_list also asserts
the 'status=all is no-op' behavior (no query param emitted).

Closes #28
Closes #29
2026-05-18 08:06:11 +02:00
Mathias
dc907fb7e0 feat: issue_close + issue_reopen tools (#30)
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Adds two MCP tools that PATCH /api/v1/repos/{owner}/{name}/issues/{number}
with {"state":"closed"} or {"state":"open"}. Both use a shared
SetIssueState helper on the gitea client.

- internal/gitea/issues.go: SetIssueState method using the existing
  PatchJSON + MapStatus + json.Unmarshal pattern from GetIssue.
- internal/tools/issue_close.go: IssueClose tool. owner+name+number
  args. Owner allowlist enforced. Returns the updated issue. Reversible
  via issue_reopen, classified LOW risk.
- internal/tools/issue_reopen.go: mirror of IssueClose with
  state="open". Same risk profile.
- Registered both tools in cmd/gitea-mcp/main.go.
- Tests for both: success (asserts PATCH method, path, body), 404,
  and allowlist rejection — same shape as issue_get_test.go.

Closes #30
2026-05-18 07:51:17 +02:00
Mathias
c4bd3396c4 chore: re-sync context adapters from updated root AGENT.md 2026-05-18 07:51:17 +02:00
22 changed files with 959 additions and 273 deletions

View File

@@ -116,18 +116,64 @@ See `~/dev/PROJECT_SUMMARY.md` for detailed descriptions of each project.
- **koala-ai-stack** (`AGENTS/`) — local AI server infrastructure management
- **klimatkollen** (`XT/`) — Swedish municipal climate data platform
## Knowledge base
## Knowledge base — actively use it
When available, agents can query the shared knowledge base:
A persistent brain (BM25 search + LLM-synthesised Q&A) survives across sessions,
hosts, and harnesses. It holds 100+ hard-won entries: infra incident postmortems,
Go pitfalls, framework gotchas, design principles, ADRs. **It is not optional
reference material — query it actively, not just when explicitly told.**
- **MCP**: `mcp://hyperguild.<TAILNET>.ts.net:3100/knowledge`
- **HTTP**: `http://hyperguild.<TAILNET>.ts.net:3100/api/v1/search`
### When to query (treat as a reflex)
<!-- TODO: replace <TAILNET> placeholder with the real Tailscale tailnet
name once hyperguild is deployed. Until then, agents that try to
reach the knowledge service on a host where it isn't running will
get DNS NXDOMAIN, which is the desired fail-loudly behavior. -->
- **Scoping**: defaults to `public` collection; client projects filter to `{client}` + `public`
- **Before** starting a non-trivial task — search for prior art with the symptom
AND the system component ("how did we solve X in Y?"). 5 seconds beats 5 hours.
- **When debugging** — search for the error string, the stack frame, the affected
service. Past you may have already paid this tax.
- **Before adopting** a pattern, library, framework, or model name — check if it
was tried and rejected, or what the integration footguns are.
- **When making architectural decisions** — search for the domain + "ADR" or
"decision" to find prior reasoning before re-deriving it.
- **When a recommendation feels novel** — challenge yourself: "has this been
documented?" The brain often has it.
### When to write
After you discover something that **future-you would forget** and that **isn't
recoverable from the code, git log, or PR description alone**:
- Bugs whose root cause is non-obvious and generalisable beyond this project.
- Framework / library / model-name quirks that bit you and would bite anyone.
- Design principles validated under fire (e.g. "every `_get` needs a `_list`").
- Postmortems for incidents: what broke, why, how diagnosed, what to do next time.
DON'T write project status, sprint progress, PR summaries, or "what I did this
session" — those rot fast and the originals are in git/gitea anyway. Brain
entries that age well are about *why*, *how to avoid*, and *what to do when*.
### How to access (per harness)
| Harness | Query | Write |
|---------|-------|-------|
| **Claude Code, Claude Desktop** | `brain_query` (BM25), `brain_answer` (LLM-synth + sources) MCP tools | `brain_write` MCP tool |
| **Crush, Pi, Antigravity, other MCP-capable** | same MCP server: `ingestion-brain` (via the `mcp__*_brain__*` namespace once authenticated) | same |
| **Anything HTTP-only (curl, scripts)** | `POST https://brain-mcp.d-ma.be/query` with `{"query":"..."}` (auth via `BRAIN_MCP_TOKEN`) | `POST .../write` with `{"content":"...","filename":"..."}` |
| **Browser / human inspection** | `https://gitea.d-ma.be/mathias/hyperguild``knowledge/` and `wiki/` markdown files |
- **Scoping**: defaults to `public` collection; client projects filter to `{client}` + `public`.
- **Routing**: brain_answer's LLM uses berget.ai as primary, iguana ollama as
fallback. Both are configurable in the `supervisor/ingestion-deployment.yaml`
on the koala k3s cluster; don't hardcode local-only model names into the
berget URL (see knowledge entry on namespace mismatches).
### Quick reflex checks
If you find yourself about to say any of these out loud, you owe yourself a brain query first:
- "I think the issue might be..."
- "Let me try X and see..."
- "I'll just write a script to..."
- "This is probably a new bug..."
- "Has anyone done this before?" — *yes, probably, go check.*
## Client work rules

View File

@@ -16,7 +16,10 @@
},
"infra": {
"type": "http",
"url": "https://infra-mcp.d-ma.be/mcp"
"url": "https://infra-mcp.d-ma.be/mcp",
"headers": {
"Authorization": "Bearer ${INFRA_MCP_TOKEN}"
}
}
}
}

View File

@@ -121,18 +121,64 @@ See `~/dev/PROJECT_SUMMARY.md` for detailed descriptions of each project.
- **koala-ai-stack** (`AGENTS/`) — local AI server infrastructure management
- **klimatkollen** (`XT/`) — Swedish municipal climate data platform
## Knowledge base
## Knowledge base — actively use it
When available, agents can query the shared knowledge base:
A persistent brain (BM25 search + LLM-synthesised Q&A) survives across sessions,
hosts, and harnesses. It holds 100+ hard-won entries: infra incident postmortems,
Go pitfalls, framework gotchas, design principles, ADRs. **It is not optional
reference material — query it actively, not just when explicitly told.**
- **MCP**: `mcp://hyperguild.<TAILNET>.ts.net:3100/knowledge`
- **HTTP**: `http://hyperguild.<TAILNET>.ts.net:3100/api/v1/search`
### When to query (treat as a reflex)
<!-- TODO: replace <TAILNET> placeholder with the real Tailscale tailnet
name once hyperguild is deployed. Until then, agents that try to
reach the knowledge service on a host where it isn't running will
get DNS NXDOMAIN, which is the desired fail-loudly behavior. -->
- **Scoping**: defaults to `public` collection; client projects filter to `{client}` + `public`
- **Before** starting a non-trivial task — search for prior art with the symptom
AND the system component ("how did we solve X in Y?"). 5 seconds beats 5 hours.
- **When debugging** — search for the error string, the stack frame, the affected
service. Past you may have already paid this tax.
- **Before adopting** a pattern, library, framework, or model name — check if it
was tried and rejected, or what the integration footguns are.
- **When making architectural decisions** — search for the domain + "ADR" or
"decision" to find prior reasoning before re-deriving it.
- **When a recommendation feels novel** — challenge yourself: "has this been
documented?" The brain often has it.
### When to write
After you discover something that **future-you would forget** and that **isn't
recoverable from the code, git log, or PR description alone**:
- Bugs whose root cause is non-obvious and generalisable beyond this project.
- Framework / library / model-name quirks that bit you and would bite anyone.
- Design principles validated under fire (e.g. "every `_get` needs a `_list`").
- Postmortems for incidents: what broke, why, how diagnosed, what to do next time.
DON'T write project status, sprint progress, PR summaries, or "what I did this
session" — those rot fast and the originals are in git/gitea anyway. Brain
entries that age well are about *why*, *how to avoid*, and *what to do when*.
### How to access (per harness)
| Harness | Query | Write |
|---------|-------|-------|
| **Claude Code, Claude Desktop** | `brain_query` (BM25), `brain_answer` (LLM-synth + sources) MCP tools | `brain_write` MCP tool |
| **Crush, Pi, Antigravity, other MCP-capable** | same MCP server: `ingestion-brain` (via the `mcp__*_brain__*` namespace once authenticated) | same |
| **Anything HTTP-only (curl, scripts)** | `POST https://brain-mcp.d-ma.be/query` with `{"query":"..."}` (auth via `BRAIN_MCP_TOKEN`) | `POST .../write` with `{"content":"...","filename":"..."}` |
| **Browser / human inspection** | `https://gitea.d-ma.be/mathias/hyperguild` → `knowledge/` and `wiki/` markdown files |
- **Scoping**: defaults to `public` collection; client projects filter to `{client}` + `public`.
- **Routing**: brain_answer's LLM uses berget.ai as primary, iguana ollama as
fallback. Both are configurable in the `supervisor/ingestion-deployment.yaml`
on the koala k3s cluster; don't hardcode local-only model names into the
berget URL (see knowledge entry on namespace mismatches).
### Quick reflex checks
If you find yourself about to say any of these out loud, you owe yourself a brain query first:
- "I think the issue might be..."
- "Let me try X and see..."
- "I'll just write a script to..."
- "This is probably a new bug..."
- "Has anyone done this before?" — *yes, probably, go check.*
## Client work rules

View File

@@ -119,18 +119,64 @@ See `~/dev/PROJECT_SUMMARY.md` for detailed descriptions of each project.
- **koala-ai-stack** (`AGENTS/`) — local AI server infrastructure management
- **klimatkollen** (`XT/`) — Swedish municipal climate data platform
## Knowledge base
## Knowledge base — actively use it
When available, agents can query the shared knowledge base:
A persistent brain (BM25 search + LLM-synthesised Q&A) survives across sessions,
hosts, and harnesses. It holds 100+ hard-won entries: infra incident postmortems,
Go pitfalls, framework gotchas, design principles, ADRs. **It is not optional
reference material — query it actively, not just when explicitly told.**
- **MCP**: `mcp://hyperguild.<TAILNET>.ts.net:3100/knowledge`
- **HTTP**: `http://hyperguild.<TAILNET>.ts.net:3100/api/v1/search`
### When to query (treat as a reflex)
<!-- TODO: replace <TAILNET> placeholder with the real Tailscale tailnet
name once hyperguild is deployed. Until then, agents that try to
reach the knowledge service on a host where it isn't running will
get DNS NXDOMAIN, which is the desired fail-loudly behavior. -->
- **Scoping**: defaults to `public` collection; client projects filter to `{client}` + `public`
- **Before** starting a non-trivial task — search for prior art with the symptom
AND the system component ("how did we solve X in Y?"). 5 seconds beats 5 hours.
- **When debugging** — search for the error string, the stack frame, the affected
service. Past you may have already paid this tax.
- **Before adopting** a pattern, library, framework, or model name — check if it
was tried and rejected, or what the integration footguns are.
- **When making architectural decisions** — search for the domain + "ADR" or
"decision" to find prior reasoning before re-deriving it.
- **When a recommendation feels novel** — challenge yourself: "has this been
documented?" The brain often has it.
### When to write
After you discover something that **future-you would forget** and that **isn't
recoverable from the code, git log, or PR description alone**:
- Bugs whose root cause is non-obvious and generalisable beyond this project.
- Framework / library / model-name quirks that bit you and would bite anyone.
- Design principles validated under fire (e.g. "every `_get` needs a `_list`").
- Postmortems for incidents: what broke, why, how diagnosed, what to do next time.
DON'T write project status, sprint progress, PR summaries, or "what I did this
session" — those rot fast and the originals are in git/gitea anyway. Brain
entries that age well are about *why*, *how to avoid*, and *what to do when*.
### How to access (per harness)
| Harness | Query | Write |
|---------|-------|-------|
| **Claude Code, Claude Desktop** | `brain_query` (BM25), `brain_answer` (LLM-synth + sources) MCP tools | `brain_write` MCP tool |
| **Crush, Pi, Antigravity, other MCP-capable** | same MCP server: `ingestion-brain` (via the `mcp__*_brain__*` namespace once authenticated) | same |
| **Anything HTTP-only (curl, scripts)** | `POST https://brain-mcp.d-ma.be/query` with `{"query":"..."}` (auth via `BRAIN_MCP_TOKEN`) | `POST .../write` with `{"content":"...","filename":"..."}` |
| **Browser / human inspection** | `https://gitea.d-ma.be/mathias/hyperguild` → `knowledge/` and `wiki/` markdown files |
- **Scoping**: defaults to `public` collection; client projects filter to `{client}` + `public`.
- **Routing**: brain_answer's LLM uses berget.ai as primary, iguana ollama as
fallback. Both are configurable in the `supervisor/ingestion-deployment.yaml`
on the koala k3s cluster; don't hardcode local-only model names into the
berget URL (see knowledge entry on namespace mismatches).
### Quick reflex checks
If you find yourself about to say any of these out loud, you owe yourself a brain query first:
- "I think the issue might be..."
- "Let me try X and see..."
- "I'll just write a script to..."
- "This is probably a new bug..."
- "Has anyone done this before?" — *yes, probably, go check.*
## Client work rules

View File

@@ -116,18 +116,64 @@ See `~/dev/PROJECT_SUMMARY.md` for detailed descriptions of each project.
- **koala-ai-stack** (`AGENTS/`) — local AI server infrastructure management
- **klimatkollen** (`XT/`) — Swedish municipal climate data platform
## Knowledge base
## Knowledge base — actively use it
When available, agents can query the shared knowledge base:
A persistent brain (BM25 search + LLM-synthesised Q&A) survives across sessions,
hosts, and harnesses. It holds 100+ hard-won entries: infra incident postmortems,
Go pitfalls, framework gotchas, design principles, ADRs. **It is not optional
reference material — query it actively, not just when explicitly told.**
- **MCP**: `mcp://hyperguild.<TAILNET>.ts.net:3100/knowledge`
- **HTTP**: `http://hyperguild.<TAILNET>.ts.net:3100/api/v1/search`
### When to query (treat as a reflex)
<!-- TODO: replace <TAILNET> placeholder with the real Tailscale tailnet
name once hyperguild is deployed. Until then, agents that try to
reach the knowledge service on a host where it isn't running will
get DNS NXDOMAIN, which is the desired fail-loudly behavior. -->
- **Scoping**: defaults to `public` collection; client projects filter to `{client}` + `public`
- **Before** starting a non-trivial task — search for prior art with the symptom
AND the system component ("how did we solve X in Y?"). 5 seconds beats 5 hours.
- **When debugging** — search for the error string, the stack frame, the affected
service. Past you may have already paid this tax.
- **Before adopting** a pattern, library, framework, or model name — check if it
was tried and rejected, or what the integration footguns are.
- **When making architectural decisions** — search for the domain + "ADR" or
"decision" to find prior reasoning before re-deriving it.
- **When a recommendation feels novel** — challenge yourself: "has this been
documented?" The brain often has it.
### When to write
After you discover something that **future-you would forget** and that **isn't
recoverable from the code, git log, or PR description alone**:
- Bugs whose root cause is non-obvious and generalisable beyond this project.
- Framework / library / model-name quirks that bit you and would bite anyone.
- Design principles validated under fire (e.g. "every `_get` needs a `_list`").
- Postmortems for incidents: what broke, why, how diagnosed, what to do next time.
DON'T write project status, sprint progress, PR summaries, or "what I did this
session" — those rot fast and the originals are in git/gitea anyway. Brain
entries that age well are about *why*, *how to avoid*, and *what to do when*.
### How to access (per harness)
| Harness | Query | Write |
|---------|-------|-------|
| **Claude Code, Claude Desktop** | `brain_query` (BM25), `brain_answer` (LLM-synth + sources) MCP tools | `brain_write` MCP tool |
| **Crush, Pi, Antigravity, other MCP-capable** | same MCP server: `ingestion-brain` (via the `mcp__*_brain__*` namespace once authenticated) | same |
| **Anything HTTP-only (curl, scripts)** | `POST https://brain-mcp.d-ma.be/query` with `{"query":"..."}` (auth via `BRAIN_MCP_TOKEN`) | `POST .../write` with `{"content":"...","filename":"..."}` |
| **Browser / human inspection** | `https://gitea.d-ma.be/mathias/hyperguild``knowledge/` and `wiki/` markdown files |
- **Scoping**: defaults to `public` collection; client projects filter to `{client}` + `public`.
- **Routing**: brain_answer's LLM uses berget.ai as primary, iguana ollama as
fallback. Both are configurable in the `supervisor/ingestion-deployment.yaml`
on the koala k3s cluster; don't hardcode local-only model names into the
berget URL (see knowledge entry on namespace mismatches).
### Quick reflex checks
If you find yourself about to say any of these out loud, you owe yourself a brain query first:
- "I think the issue might be..."
- "Let me try X and see..."
- "I'll just write a script to..."
- "This is probably a new bug..."
- "Has anyone done this before?" — *yes, probably, go check.*
## Client work rules

View File

@@ -1,5 +1,16 @@
FROM golang:1.26-alpine AS build
WORKDIR /src
# Fetch internal gitea-hosted Go modules (e.g. mcp-chassis) without going
# through proxy.golang.org and without HTTP→HTTPS surprises. Gitea returns
# http:// in its go-import meta tag, so rewrite to https here and bypass
# the module proxy + sumdb.
RUN apk add --no-cache git && \
git config --global url."https://gitea.d-ma.be/".insteadOf "http://gitea.d-ma.be/"
ENV GOPRIVATE=gitea.d-ma.be
ENV GOPROXY=direct
ENV GOSUMDB=off
COPY go.mod go.sum ./
RUN go mod download
COPY . .

View File

@@ -2,10 +2,12 @@ package main
import (
"context"
"encoding/json"
"log/slog"
"net/http"
"os"
"strings"
chassisauth "gitea.d-ma.be/mathias/mcp-chassis/auth"
"gitea.d-ma.be/mathias/gitea-mcp/internal/allowlist"
"gitea.d-ma.be/mathias/gitea-mcp/internal/auth"
@@ -27,7 +29,7 @@ func main() {
ctx := context.Background()
jwtValidator, err := auth.NewJWTValidator(ctx, cfg.DexIssuerURL, cfg.MCPAudience)
jwtValidator, err := chassisauth.NewJWTValidator(ctx, cfg.DexIssuerURL, cfg.MCPAudience)
if err != nil {
logger.Warn("jwt validator init failed; JWT auth disabled", "err", err)
}
@@ -66,6 +68,10 @@ func main() {
reg.Register(tools.NewRepoTree(giteaClient, ownerAllow))
reg.Register(tools.NewRepoTopicsUpdate(giteaClient, ownerAllow))
reg.Register(tools.NewIssueGet(giteaClient, ownerAllow))
reg.Register(tools.NewIssueList(giteaClient, ownerAllow))
reg.Register(tools.NewIssueClose(giteaClient, ownerAllow))
reg.Register(tools.NewIssueReopen(giteaClient, ownerAllow))
reg.Register(tools.NewWorkflowRunList(giteaClient, ownerAllow))
reg.Register(tools.NewReleaseCreate(giteaClient, ownerAllow))
reg.Register(tools.NewRepoDelete(giteaClient, ownerAllow))
@@ -74,9 +80,17 @@ func main() {
Sessions: mcp.NewSessionStore(),
})
// resourceMetadataURL is only emitted in the WWW-Authenticate challenge
// when both MCPResourceURL and a Dex issuer are wired; empty disables
// the challenge so static-only clients aren't pushed into OAuth discovery.
var resourceMetadataURL string
if cfg.MCPResourceURL != "" && cfg.DexIssuerURL != "" {
resourceMetadataURL = strings.TrimRight(cfg.MCPResourceURL, "/") + "/.well-known/oauth-protected-resource"
}
mux := http.NewServeMux()
mux.Handle("/mcp", mcp.OriginAllowlist(cfg.OriginAllowlist)(
auth.BearerMiddleware(jwtValidator, cfg.StaticToken,
chassisauth.BearerMiddleware(cfg.StaticToken, jwtValidator, "gitea", resourceMetadataURL,
auth.CallerMiddleware(mcpSrv),
),
))
@@ -84,21 +98,10 @@ func main() {
w.WriteHeader(http.StatusOK)
_, _ = w.Write([]byte("ok"))
})
mux.HandleFunc("/.well-known/oauth-protected-resource", func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodGet {
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
return
}
w.Header().Set("Content-Type", "application/json")
payload := map[string]any{
"resource": cfg.MCPResourceURL,
"authorization_servers": []string{},
}
if cfg.DexIssuerURL != "" {
payload["authorization_servers"] = []string{cfg.DexIssuerURL}
mux.HandleFunc("GET /.well-known/oauth-protected-resource",
chassisauth.ProtectedResourceHandler(cfg.MCPResourceURL, cfg.DexIssuerURL))
}
_ = json.NewEncoder(w).Encode(payload)
})
addr := ":" + cfg.Port
logger.Info("gitea-mcp starting", "addr", addr, "version", "0.1.0")

1
go.mod
View File

@@ -9,6 +9,7 @@ require (
)
require (
gitea.d-ma.be/mathias/mcp-chassis v0.1.0 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/decred/dcrd/dcrec/secp256k1/v4 v4.4.0 // indirect
github.com/goccy/go-json v0.10.3 // indirect

2
go.sum
View File

@@ -1,3 +1,5 @@
gitea.d-ma.be/mathias/mcp-chassis v0.1.0 h1:8RXO34+n7Vu8HnUMagars6fc4oemqRpMu7MVtjaj4qY=
gitea.d-ma.be/mathias/mcp-chassis v0.1.0/go.mod h1:ajbLlwr2L7FAN3TBU39KucZkKJM02wTbKbDKDEW2YvE=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=

View File

@@ -1,42 +0,0 @@
package auth
import (
"crypto/subtle"
"net/http"
"strings"
)
// BearerMiddleware authenticates requests via the Authorization header.
//
// A request is allowed when:
//
// 1. The Bearer token is a valid JWT issued by the configured Dex OIDC server, or
// 2. The Bearer token matches staticToken (constant-time compare).
//
// Any other case — including missing or empty Authorization header — returns 401.
//
// The Gitea service PAT is intentionally NOT used to authenticate the caller:
// it is only used by the Gitea client for upstream API calls. Decoupling the
// two prevents the MCP endpoint from being reachable anonymously when a service
// PAT happens to be configured.
func BearerMiddleware(jwtValidator *JWTValidator, staticToken string, next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
bearer, hasBearer := strings.CutPrefix(r.Header.Get("Authorization"), "Bearer ")
if !hasBearer || bearer == "" {
http.Error(w, "unauthorized", http.StatusUnauthorized)
return
}
if jwtValidator.Validate(r.Context(), bearer) {
next.ServeHTTP(w, r)
return
}
if staticToken != "" && subtle.ConstantTimeCompare([]byte(bearer), []byte(staticToken)) == 1 {
next.ServeHTTP(w, r)
return
}
http.Error(w, "unauthorized", http.StatusUnauthorized)
})
}

View File

@@ -1,92 +0,0 @@
package auth_test
import (
"net/http"
"net/http/httptest"
"testing"
"gitea.d-ma.be/mathias/gitea-mcp/internal/auth"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func okHandler(called *bool) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
if called != nil {
*called = true
}
w.WriteHeader(http.StatusOK)
})
}
func TestBearerMiddleware_NoAuthHeader(t *testing.T) {
srv := httptest.NewServer(auth.BearerMiddleware(nil, "", okHandler(nil)))
defer srv.Close()
resp, err := http.Post(srv.URL+"/mcp", "application/json", nil)
require.NoError(t, err)
defer func() { _ = resp.Body.Close() }()
assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
}
func TestBearerMiddleware_NoAuthHeader_RejectsEvenWhenStaticConfigured(t *testing.T) {
// A configured staticToken must not allow unauthenticated callers through.
srv := httptest.NewServer(auth.BearerMiddleware(nil, "any-static", okHandler(nil)))
defer srv.Close()
resp, err := http.Post(srv.URL+"/mcp", "application/json", nil)
require.NoError(t, err)
defer func() { _ = resp.Body.Close() }()
assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
}
func TestBearerMiddleware_EmptyBearer(t *testing.T) {
srv := httptest.NewServer(auth.BearerMiddleware(nil, "static", okHandler(nil)))
defer srv.Close()
req, _ := http.NewRequest(http.MethodPost, srv.URL+"/mcp", nil)
req.Header.Set("Authorization", "Bearer ")
resp, err := http.DefaultClient.Do(req)
require.NoError(t, err)
defer func() { _ = resp.Body.Close() }()
assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
}
func TestBearerMiddleware_StaticToken_Valid(t *testing.T) {
const staticToken = "my-static-token"
called := false
srv := httptest.NewServer(auth.BearerMiddleware(nil, staticToken, okHandler(&called)))
defer srv.Close()
req, _ := http.NewRequest(http.MethodPost, srv.URL+"/mcp", nil)
req.Header.Set("Authorization", "Bearer "+staticToken)
resp, err := http.DefaultClient.Do(req)
require.NoError(t, err)
defer func() { _ = resp.Body.Close() }()
assert.Equal(t, http.StatusOK, resp.StatusCode)
assert.True(t, called)
}
func TestBearerMiddleware_StaticToken_Invalid(t *testing.T) {
srv := httptest.NewServer(auth.BearerMiddleware(nil, "correct-token", okHandler(nil)))
defer srv.Close()
req, _ := http.NewRequest(http.MethodPost, srv.URL+"/mcp", nil)
req.Header.Set("Authorization", "Bearer wrong-token")
resp, err := http.DefaultClient.Do(req)
require.NoError(t, err)
defer func() { _ = resp.Body.Close() }()
assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
}
func TestBearerMiddleware_UnknownBearer_NoStatic_NoJWT(t *testing.T) {
srv := httptest.NewServer(auth.BearerMiddleware(nil, "", okHandler(nil)))
defer srv.Close()
req, _ := http.NewRequest(http.MethodPost, srv.URL+"/mcp", nil)
req.Header.Set("Authorization", "Bearer random-unknown-token")
resp, err := http.DefaultClient.Do(req)
require.NoError(t, err)
defer func() { _ = resp.Body.Close() }()
assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
}

View File

@@ -1,79 +0,0 @@
package auth
import (
"context"
"encoding/json"
"fmt"
"net/http"
"time"
"github.com/lestrrat-go/jwx/v2/jwk"
"github.com/lestrrat-go/jwx/v2/jwt"
)
// JWTValidator validates bearer tokens as JWTs issued by a Dex OIDC server.
// A nil JWTValidator always returns false — JWT validation is disabled.
type JWTValidator struct {
issuer string
aud string
cache *jwk.Cache
jwksURI string
}
// NewJWTValidator creates a validator by fetching the OIDC discovery document
// from issuerURL. Returns nil, nil when issuerURL is empty (disabled).
func NewJWTValidator(ctx context.Context, issuerURL, audience string) (*JWTValidator, error) {
if issuerURL == "" {
return nil, nil
}
resp, err := http.Get(issuerURL + "/.well-known/openid-configuration")
if err != nil {
return nil, fmt.Errorf("fetch oidc discovery: %w", err)
}
defer func() { _ = resp.Body.Close() }()
var doc struct {
JWKSURI string `json:"jwks_uri"`
}
if err := json.NewDecoder(resp.Body).Decode(&doc); err != nil {
return nil, fmt.Errorf("decode oidc discovery: %w", err)
}
cache := jwk.NewCache(ctx)
if err := cache.Register(doc.JWKSURI, jwk.WithRefreshInterval(time.Hour)); err != nil {
return nil, fmt.Errorf("register jwks uri: %w", err)
}
// warm the cache immediately so first request doesn't block
if _, err := cache.Refresh(ctx, doc.JWKSURI); err != nil {
return nil, fmt.Errorf("warm jwks cache: %w", err)
}
return &JWTValidator{
issuer: issuerURL,
aud: audience,
cache: cache,
jwksURI: doc.JWKSURI,
}, nil
}
// Validate returns true if rawToken is a valid JWT signed by the OIDC server.
func (v *JWTValidator) Validate(ctx context.Context, rawToken string) bool {
if v == nil {
return false
}
keySet, err := v.cache.Get(ctx, v.jwksURI)
if err != nil {
return false
}
opts := []jwt.ParseOption{
jwt.WithKeySet(keySet),
jwt.WithIssuer(v.issuer),
jwt.WithValidate(true),
}
if v.aud != "" {
opts = append(opts, jwt.WithAudience(v.aud))
}
_, err = jwt.Parse([]byte(rawToken), opts...)
return err == nil
}

View File

@@ -4,6 +4,8 @@ import (
"context"
"encoding/json"
"fmt"
"net/url"
"strconv"
)
type Issue struct {
@@ -72,6 +74,72 @@ func (c *Client) CreateIssue(ctx context.Context, owner, repo string, args Creat
return &iss, nil
}
// ListIssuesArgs captures the optional query params for ListIssues.
type ListIssuesArgs struct {
State string // "open" | "closed" | "all"
Labels string // comma-separated label names
Since string // ISO 8601
Page int
Limit int
}
// ListIssues fetches issues for a repo. Pulls are excluded server-side
// (type=issues) so they don't leak through the same endpoint.
func (c *Client) ListIssues(ctx context.Context, owner, repo string, args ListIssuesArgs) ([]Issue, error) {
q := url.Values{}
q.Set("type", "issues")
if args.State != "" {
q.Set("state", args.State)
}
if args.Labels != "" {
q.Set("labels", args.Labels)
}
if args.Since != "" {
q.Set("since", args.Since)
}
if args.Page > 0 {
q.Set("page", strconv.Itoa(args.Page))
}
if args.Limit > 0 {
q.Set("limit", strconv.Itoa(args.Limit))
}
p := fmt.Sprintf("/api/v1/repos/%s/%s/issues?%s", owner, repo, q.Encode())
body, status, err := c.GetJSON(ctx, p)
if err != nil {
return nil, err
}
if err := MapStatus(status, body); err != nil {
return nil, err
}
var issues []Issue
if err := json.Unmarshal(body, &issues); err != nil {
return nil, err
}
return issues, nil
}
// SetIssueState flips an issue between "open" and "closed" via PATCH.
// Gitea uses the same endpoint for both transitions.
func (c *Client) SetIssueState(ctx context.Context, owner, repo string, number int, state string) (*Issue, error) {
p := fmt.Sprintf("/api/v1/repos/%s/%s/issues/%d", owner, repo, number)
payload, err := json.Marshal(map[string]string{"state": state})
if err != nil {
return nil, err
}
body, status, err := c.PatchJSON(ctx, p, payload)
if err != nil {
return nil, err
}
if err := MapStatus(status, body); err != nil {
return nil, err
}
var iss Issue
if err := json.Unmarshal(body, &iss); err != nil {
return nil, err
}
return &iss, nil
}
type IssueComment struct {
ID int64 `json:"id"`
Body string `json:"body"`

View File

@@ -4,6 +4,7 @@ import (
"context"
"encoding/json"
"fmt"
"net/url"
"strconv"
"strings"
)
@@ -55,10 +56,20 @@ func (c *Client) DispatchWorkflow(ctx context.Context, owner, repo, workflow str
// WorkflowRun represents a Gitea Actions run.
type WorkflowRun struct {
ID int64 `json:"id"`
DisplayTitle string `json:"display_title,omitempty"`
Status string `json:"status"` // queued | in_progress | completed
Conclusion string `json:"conclusion"` // success | failure | cancelled | skipped (only when completed)
Event string `json:"event,omitempty"`
HeadSHA string `json:"head_sha,omitempty"`
HeadBranch string `json:"head_branch,omitempty"`
WorkflowID string `json:"workflow_id,omitempty"`
RunNumber int64 `json:"run_number,omitempty"`
StartedAt string `json:"started_at"`
UpdatedAt string `json:"updated_at,omitempty"`
HTMLURL string `json:"html_url"`
Actor struct {
Login string `json:"login"`
} `json:"actor,omitempty"`
}
// GetWorkflowRun fetches the status of a specific Actions run.
@@ -77,3 +88,59 @@ func (c *Client) GetWorkflowRun(ctx context.Context, owner, repo string, runID i
}
return &run, nil
}
// ListWorkflowRunsArgs captures the optional query params for ListWorkflowRuns.
type ListWorkflowRunsArgs struct {
Branch string
HeadSHA string
Status string // queued | in_progress | completed | all
Event string // push | pull_request | schedule | workflow_dispatch | all
Workflow string
Page int
Limit int
}
type workflowRunsResponse struct {
TotalCount int64 `json:"total_count"`
WorkflowRuns []WorkflowRun `json:"workflow_runs"`
}
// ListWorkflowRuns fetches recent Actions runs for a repo with optional filters.
// Status / Event of "all" or "" are treated as no-filter.
func (c *Client) ListWorkflowRuns(ctx context.Context, owner, repo string, args ListWorkflowRunsArgs) (*workflowRunsResponse, error) {
q := url.Values{}
if args.Branch != "" {
q.Set("branch", args.Branch)
}
if args.HeadSHA != "" {
q.Set("head_sha", args.HeadSHA)
}
if args.Status != "" && args.Status != "all" {
q.Set("status", args.Status)
}
if args.Event != "" && args.Event != "all" {
q.Set("event", args.Event)
}
if args.Workflow != "" {
q.Set("workflow", args.Workflow)
}
if args.Page > 0 {
q.Set("page", strconv.Itoa(args.Page))
}
if args.Limit > 0 {
q.Set("limit", strconv.Itoa(args.Limit))
}
p := fmt.Sprintf("/api/v1/repos/%s/%s/actions/runs?%s", owner, repo, q.Encode())
body, status, err := c.GetJSON(ctx, p)
if err != nil {
return nil, err
}
if err := MapStatus(status, body); err != nil {
return nil, err
}
var resp workflowRunsResponse
if err := json.Unmarshal(body, &resp); err != nil {
return nil, err
}
return &resp, nil
}

View File

@@ -0,0 +1,56 @@
package tools
import (
"context"
"encoding/json"
"gitea.d-ma.be/mathias/gitea-mcp/internal/allowlist"
"gitea.d-ma.be/mathias/gitea-mcp/internal/gitea"
"gitea.d-ma.be/mathias/gitea-mcp/internal/registry"
)
type IssueClose struct {
c *gitea.Client
a *allowlist.Allowlist
}
func NewIssueClose(c *gitea.Client, a *allowlist.Allowlist) *IssueClose {
return &IssueClose{c: c, a: a}
}
func (t *IssueClose) Descriptor() registry.ToolDescriptor {
return registry.ToolDescriptor{
Name: "issue_close",
Description: "Close an open issue. Reversible via issue_reopen.",
InputSchema: json.RawMessage(`{
"type":"object",
"properties":{
"owner":{"type":"string"},
"name":{"type":"string"},
"number":{"type":"integer","minimum":1}
},
"required":["owner","name","number"]
}`),
}
}
type issueCloseArgs struct {
Owner string `json:"owner"`
Name string `json:"name"`
Number int `json:"number"`
}
func (t *IssueClose) Call(ctx context.Context, raw json.RawMessage) (json.RawMessage, error) {
var args issueCloseArgs
if err := parseArgs(raw, &args); err != nil {
return nil, err
}
if err := t.a.Check(args.Owner); err != nil {
return nil, err
}
iss, err := t.c.SetIssueState(ctx, args.Owner, args.Name, args.Number, "closed")
if err != nil {
return nil, err
}
return textOK(iss)
}

View File

@@ -0,0 +1,52 @@
package tools_test
import (
"context"
"encoding/json"
"io"
"net/http"
"net/http/httptest"
"testing"
"gitea.d-ma.be/mathias/gitea-mcp/internal/allowlist"
"gitea.d-ma.be/mathias/gitea-mcp/internal/gitea"
"gitea.d-ma.be/mathias/gitea-mcp/internal/tools"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestIssueCloseTool(t *testing.T) {
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
assert.Equal(t, http.MethodPatch, r.Method)
assert.Equal(t, "/api/v1/repos/mathias/infra/issues/26", r.URL.Path)
b, _ := io.ReadAll(r.Body)
assert.JSONEq(t, `{"state":"closed"}`, string(b))
w.Header().Set("Content-Type", "application/json")
_, _ = w.Write([]byte(`{"number":26,"title":"feat: ntfy via NPM","state":"closed","html_url":"http://gitea.example.com/mathias/infra/issues/26"}`))
}))
defer srv.Close()
tool := tools.NewIssueClose(gitea.NewClient(srv.URL, "tok"), allowlist.New([]string{"mathias"}))
out, err := tool.Call(context.Background(), json.RawMessage(`{"owner":"mathias","name":"infra","number":26}`))
require.NoError(t, err)
assert.Contains(t, string(out), `"number":26`)
assert.Contains(t, string(out), `"state":"closed"`)
}
func TestIssueCloseTool_NotFound(t *testing.T) {
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusNotFound)
_, _ = w.Write([]byte(`{"message":"issue not found"}`))
}))
defer srv.Close()
tool := tools.NewIssueClose(gitea.NewClient(srv.URL, "tok"), allowlist.New([]string{"mathias"}))
_, err := tool.Call(context.Background(), json.RawMessage(`{"owner":"mathias","name":"infra","number":999}`))
require.Error(t, err)
}
func TestIssueCloseAllowlistRejects(t *testing.T) {
tool := tools.NewIssueClose(gitea.NewClient("http://unused", ""), allowlist.New([]string{"mathias"}))
_, err := tool.Call(context.Background(), json.RawMessage(`{"owner":"evil","name":"x","number":1}`))
require.Error(t, err)
}

View File

@@ -0,0 +1,83 @@
package tools
import (
"context"
"encoding/json"
"gitea.d-ma.be/mathias/gitea-mcp/internal/allowlist"
"gitea.d-ma.be/mathias/gitea-mcp/internal/gitea"
"gitea.d-ma.be/mathias/gitea-mcp/internal/registry"
)
type IssueList struct {
c *gitea.Client
a *allowlist.Allowlist
}
func NewIssueList(c *gitea.Client, a *allowlist.Allowlist) *IssueList {
return &IssueList{c: c, a: a}
}
func (t *IssueList) Descriptor() registry.ToolDescriptor {
return registry.ToolDescriptor{
Name: "issue_list",
Description: "List issues in a repo with optional filters. PRs are excluded (use pr_list for those).",
InputSchema: json.RawMessage(`{
"type":"object",
"properties":{
"owner":{"type":"string"},
"name":{"type":"string"},
"state":{"type":"string","enum":["open","closed","all"]},
"labels":{"type":"string"},
"since":{"type":"string"},
"page":{"type":"integer","minimum":1},
"limit":{"type":"integer","minimum":1,"maximum":50}
},
"required":["owner","name"]
}`),
}
}
type issueListArgs struct {
Owner string `json:"owner"`
Name string `json:"name"`
State string `json:"state"`
Labels string `json:"labels"`
Since string `json:"since"`
Page int `json:"page"`
Limit int `json:"limit"`
}
func (t *IssueList) Call(ctx context.Context, raw json.RawMessage) (json.RawMessage, error) {
var args issueListArgs
if err := parseArgs(raw, &args); err != nil {
return nil, err
}
if err := t.a.Check(args.Owner); err != nil {
return nil, err
}
if args.State == "" {
args.State = "open"
}
args.Limit = capLimit(args.Limit, 30)
if args.Page < 1 {
args.Page = 1
}
issues, err := t.c.ListIssues(ctx, args.Owner, args.Name, gitea.ListIssuesArgs{
State: args.State,
Labels: args.Labels,
Since: args.Since,
Page: args.Page,
Limit: args.Limit,
})
if err != nil {
return nil, err
}
out := map[string]any{
"issues": issues,
}
if len(issues) == args.Limit {
out["next_page"] = args.Page + 1
}
return textOK(out)
}

View File

@@ -0,0 +1,88 @@
package tools_test
import (
"context"
"encoding/json"
"net/http"
"net/http/httptest"
"testing"
"gitea.d-ma.be/mathias/gitea-mcp/internal/allowlist"
"gitea.d-ma.be/mathias/gitea-mcp/internal/gitea"
"gitea.d-ma.be/mathias/gitea-mcp/internal/tools"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestIssueListTool(t *testing.T) {
tests := []struct {
name string
input string
wantQuery map[string]string
respBody string
assert func(t *testing.T, out string)
}{
{
name: "happy path defaults",
input: `{"owner":"mathias","name":"infra"}`,
wantQuery: map[string]string{"type": "issues", "state": "open", "page": "1", "limit": "30"},
respBody: `[{"number":42,"title":"fix auth","state":"open","html_url":"http://gitea.example/m/infra/issues/42"},{"number":41,"title":"add tests","state":"open"}]`,
assert: func(t *testing.T, out string) {
assert.Contains(t, out, `"number":42`)
assert.Contains(t, out, `"number":41`)
},
},
{
name: "state filter",
input: `{"owner":"mathias","name":"infra","state":"closed"}`,
wantQuery: map[string]string{"type": "issues", "state": "closed"},
respBody: `[]`,
assert: func(t *testing.T, out string) {
assert.Contains(t, out, `"issues":[]`)
},
},
{
name: "label + since filter",
input: `{"owner":"mathias","name":"infra","labels":"bug,critical","since":"2026-05-01T00:00:00Z"}`,
wantQuery: map[string]string{"labels": "bug,critical", "since": "2026-05-01T00:00:00Z"},
respBody: `[]`,
assert: func(t *testing.T, out string) {},
},
{
name: "empty result",
input: `{"owner":"mathias","name":"infra"}`,
wantQuery: map[string]string{"state": "open"},
respBody: `[]`,
assert: func(t *testing.T, out string) {
assert.Contains(t, out, `"issues":[]`)
assert.NotContains(t, out, `next_page`)
},
},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
assert.Equal(t, http.MethodGet, r.Method)
assert.Equal(t, "/api/v1/repos/mathias/infra/issues", r.URL.Path)
q := r.URL.Query()
for k, v := range tc.wantQuery {
assert.Equal(t, v, q.Get(k), "query param %q", k)
}
w.Header().Set("Content-Type", "application/json")
_, _ = w.Write([]byte(tc.respBody))
}))
defer srv.Close()
tool := tools.NewIssueList(gitea.NewClient(srv.URL, "tok"), allowlist.New([]string{"mathias"}))
out, err := tool.Call(context.Background(), json.RawMessage(tc.input))
require.NoError(t, err)
tc.assert(t, string(out))
})
}
}
func TestIssueListAllowlistRejects(t *testing.T) {
tool := tools.NewIssueList(gitea.NewClient("http://unused", ""), allowlist.New([]string{"mathias"}))
_, err := tool.Call(context.Background(), json.RawMessage(`{"owner":"evil","name":"x"}`))
require.Error(t, err)
}

View File

@@ -0,0 +1,56 @@
package tools
import (
"context"
"encoding/json"
"gitea.d-ma.be/mathias/gitea-mcp/internal/allowlist"
"gitea.d-ma.be/mathias/gitea-mcp/internal/gitea"
"gitea.d-ma.be/mathias/gitea-mcp/internal/registry"
)
type IssueReopen struct {
c *gitea.Client
a *allowlist.Allowlist
}
func NewIssueReopen(c *gitea.Client, a *allowlist.Allowlist) *IssueReopen {
return &IssueReopen{c: c, a: a}
}
func (t *IssueReopen) Descriptor() registry.ToolDescriptor {
return registry.ToolDescriptor{
Name: "issue_reopen",
Description: "Reopen a closed issue. Reversible via issue_close.",
InputSchema: json.RawMessage(`{
"type":"object",
"properties":{
"owner":{"type":"string"},
"name":{"type":"string"},
"number":{"type":"integer","minimum":1}
},
"required":["owner","name","number"]
}`),
}
}
type issueReopenArgs struct {
Owner string `json:"owner"`
Name string `json:"name"`
Number int `json:"number"`
}
func (t *IssueReopen) Call(ctx context.Context, raw json.RawMessage) (json.RawMessage, error) {
var args issueReopenArgs
if err := parseArgs(raw, &args); err != nil {
return nil, err
}
if err := t.a.Check(args.Owner); err != nil {
return nil, err
}
iss, err := t.c.SetIssueState(ctx, args.Owner, args.Name, args.Number, "open")
if err != nil {
return nil, err
}
return textOK(iss)
}

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@@ -0,0 +1,40 @@
package tools_test
import (
"context"
"encoding/json"
"io"
"net/http"
"net/http/httptest"
"testing"
"gitea.d-ma.be/mathias/gitea-mcp/internal/allowlist"
"gitea.d-ma.be/mathias/gitea-mcp/internal/gitea"
"gitea.d-ma.be/mathias/gitea-mcp/internal/tools"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestIssueReopenTool(t *testing.T) {
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
assert.Equal(t, http.MethodPatch, r.Method)
assert.Equal(t, "/api/v1/repos/mathias/infra/issues/26", r.URL.Path)
b, _ := io.ReadAll(r.Body)
assert.JSONEq(t, `{"state":"open"}`, string(b))
w.Header().Set("Content-Type", "application/json")
_, _ = w.Write([]byte(`{"number":26,"title":"feat: ntfy via NPM","state":"open","html_url":"http://gitea.example.com/mathias/infra/issues/26"}`))
}))
defer srv.Close()
tool := tools.NewIssueReopen(gitea.NewClient(srv.URL, "tok"), allowlist.New([]string{"mathias"}))
out, err := tool.Call(context.Background(), json.RawMessage(`{"owner":"mathias","name":"infra","number":26}`))
require.NoError(t, err)
assert.Contains(t, string(out), `"number":26`)
assert.Contains(t, string(out), `"state":"open"`)
}
func TestIssueReopenAllowlistRejects(t *testing.T) {
tool := tools.NewIssueReopen(gitea.NewClient("http://unused", ""), allowlist.New([]string{"mathias"}))
_, err := tool.Call(context.Background(), json.RawMessage(`{"owner":"evil","name":"x","number":1}`))
require.Error(t, err)
}

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package tools
import (
"context"
"encoding/json"
"gitea.d-ma.be/mathias/gitea-mcp/internal/allowlist"
"gitea.d-ma.be/mathias/gitea-mcp/internal/gitea"
"gitea.d-ma.be/mathias/gitea-mcp/internal/registry"
)
type WorkflowRunList struct {
c *gitea.Client
a *allowlist.Allowlist
}
func NewWorkflowRunList(c *gitea.Client, a *allowlist.Allowlist) *WorkflowRunList {
return &WorkflowRunList{c: c, a: a}
}
func (t *WorkflowRunList) Descriptor() registry.ToolDescriptor {
return registry.ToolDescriptor{
Name: "workflow_run_list",
Description: "List recent Gitea Actions workflow runs with optional filters (branch, head_sha, status, event, workflow).",
InputSchema: json.RawMessage(`{
"type":"object",
"properties":{
"owner":{"type":"string"},
"name":{"type":"string"},
"branch":{"type":"string"},
"head_sha":{"type":"string"},
"status":{"type":"string","enum":["queued","in_progress","completed","all"]},
"event":{"type":"string","enum":["push","pull_request","schedule","workflow_dispatch","all"]},
"workflow":{"type":"string"},
"page":{"type":"integer","minimum":1},
"limit":{"type":"integer","minimum":1,"maximum":50}
},
"required":["owner","name"]
}`),
}
}
type workflowRunListArgs struct {
Owner string `json:"owner"`
Name string `json:"name"`
Branch string `json:"branch"`
HeadSHA string `json:"head_sha"`
Status string `json:"status"`
Event string `json:"event"`
Workflow string `json:"workflow"`
Page int `json:"page"`
Limit int `json:"limit"`
}
func (t *WorkflowRunList) Call(ctx context.Context, raw json.RawMessage) (json.RawMessage, error) {
var args workflowRunListArgs
if err := parseArgs(raw, &args); err != nil {
return nil, err
}
if err := t.a.Check(args.Owner); err != nil {
return nil, err
}
args.Limit = capLimit(args.Limit, 10)
if args.Page < 1 {
args.Page = 1
}
resp, err := t.c.ListWorkflowRuns(ctx, args.Owner, args.Name, gitea.ListWorkflowRunsArgs{
Branch: args.Branch,
HeadSHA: args.HeadSHA,
Status: args.Status,
Event: args.Event,
Workflow: args.Workflow,
Page: args.Page,
Limit: args.Limit,
})
if err != nil {
return nil, err
}
out := map[string]any{
"runs": resp.WorkflowRuns,
"total": resp.TotalCount,
}
if len(resp.WorkflowRuns) == args.Limit {
out["next_page"] = args.Page + 1
}
return textOK(out)
}

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package tools_test
import (
"context"
"encoding/json"
"net/http"
"net/http/httptest"
"testing"
"gitea.d-ma.be/mathias/gitea-mcp/internal/allowlist"
"gitea.d-ma.be/mathias/gitea-mcp/internal/gitea"
"gitea.d-ma.be/mathias/gitea-mcp/internal/tools"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestWorkflowRunListTool(t *testing.T) {
tests := []struct {
name string
input string
wantQuery map[string]string
notQuery []string
respBody string
assert func(t *testing.T, out string)
}{
{
name: "happy path defaults",
input: `{"owner":"mathias","name":"gitea-mcp"}`,
wantQuery: map[string]string{"page": "1", "limit": "10"},
respBody: `{"total_count":2,"workflow_runs":[{"id":823,"status":"completed","conclusion":"success","head_sha":"dc907fb"},{"id":822,"status":"completed","conclusion":"success","head_sha":"c4bd339"}]}`,
assert: func(t *testing.T, out string) {
assert.Contains(t, out, `"id":823`)
assert.Contains(t, out, `"total":2`)
},
},
{
name: "head_sha short filter",
input: `{"owner":"mathias","name":"gitea-mcp","head_sha":"dc907fb"}`,
wantQuery: map[string]string{"head_sha": "dc907fb"},
respBody: `{"total_count":1,"workflow_runs":[{"id":823,"status":"completed","conclusion":"success","head_sha":"dc907fb"}]}`,
assert: func(t *testing.T, out string) {
assert.Contains(t, out, `"id":823`)
},
},
{
name: "status filter",
input: `{"owner":"mathias","name":"gitea-mcp","status":"in_progress"}`,
wantQuery: map[string]string{"status": "in_progress"},
respBody: `{"total_count":0,"workflow_runs":[]}`,
assert: func(t *testing.T, out string) {
assert.Contains(t, out, `"runs":[]`)
},
},
{
name: "status=all is no-op",
input: `{"owner":"mathias","name":"gitea-mcp","status":"all"}`,
notQuery: []string{"status"},
respBody: `{"total_count":0,"workflow_runs":[]}`,
assert: func(t *testing.T, out string) {},
},
{
name: "branch filter",
input: `{"owner":"mathias","name":"gitea-mcp","branch":"main"}`,
wantQuery: map[string]string{"branch": "main"},
respBody: `{"total_count":0,"workflow_runs":[]}`,
assert: func(t *testing.T, out string) {},
},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
assert.Equal(t, http.MethodGet, r.Method)
assert.Equal(t, "/api/v1/repos/mathias/gitea-mcp/actions/runs", r.URL.Path)
q := r.URL.Query()
for k, v := range tc.wantQuery {
assert.Equal(t, v, q.Get(k), "query param %q", k)
}
for _, k := range tc.notQuery {
assert.Equal(t, "", q.Get(k), "query param %q should be absent", k)
}
w.Header().Set("Content-Type", "application/json")
_, _ = w.Write([]byte(tc.respBody))
}))
defer srv.Close()
tool := tools.NewWorkflowRunList(gitea.NewClient(srv.URL, "tok"), allowlist.New([]string{"mathias"}))
out, err := tool.Call(context.Background(), json.RawMessage(tc.input))
require.NoError(t, err)
tc.assert(t, string(out))
})
}
}
func TestWorkflowRunListAllowlistRejects(t *testing.T) {
tool := tools.NewWorkflowRunList(gitea.NewClient("http://unused", ""), allowlist.New([]string{"mathias"}))
_, err := tool.Call(context.Background(), json.RawMessage(`{"owner":"evil","name":"x"}`))
require.Error(t, err)
}