fix(auth): enforce auth on daemon API routes (#224)

* fix(auth): enforce auth middleware and workspace membership on daemon API routes

Daemon routes were registered without the Auth middleware, meaning the
server accepted unauthenticated requests to register runtimes, claim
tasks, etc. The daemon client already sends a Bearer token — the server
just wasn't validating it.

- Split /api/daemon routes: pairing-session endpoints stay public (used
  before the daemon has a token), all others now require Auth middleware
- Add workspace membership check in DaemonRegister so only workspace
  members can register runtimes
- Update test to include X-User-ID header matching the new auth requirement

Closes MUL-90

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* refactor(daemon): remove dead pairing-session feature

The daemon pairing flow was never completed — the daemon authenticates
via CLI config token, not pairing sessions. Remove all related code:

- Delete daemon_pairing.go handler (4 unused handlers)
- Remove pairing routes from router.go (3 public + 1 protected)
- Delete /pair/local page + test from frontend
- Remove DaemonPairingSession types and API client methods
- Add migration 029 to drop daemon_pairing_session table
- Update LOCAL_DEVELOPMENT.md to reflect actual auth flow

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
LinYushen 2026-03-31 16:13:58 +08:00 committed by GitHub
parent fe0968d96f
commit b5674869ed
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
12 changed files with 33 additions and 731 deletions

View file

@ -53,6 +53,12 @@ func (h *Handler) DaemonRegister(w http.ResponseWriter, r *http.Request) {
writeError(w, http.StatusBadRequest, "at least one runtime is required")
return
}
// Verify the caller is a member of the target workspace.
if _, ok := h.requireWorkspaceMember(w, r, req.WorkspaceID, "workspace not found"); !ok {
return
}
ws, err := h.Queries.GetWorkspace(r.Context(), parseUUID(req.WorkspaceID))
if err != nil {
writeError(w, http.StatusNotFound, "workspace not found")

View file

@ -1,386 +0,0 @@
package handler
import (
"context"
"crypto/rand"
"encoding/hex"
"encoding/json"
"fmt"
"net/http"
"net/url"
"os"
"strings"
"time"
"github.com/go-chi/chi/v5"
"github.com/jackc/pgx/v5/pgtype"
)
const daemonPairingTTL = 10 * time.Minute
type daemonPairingSessionRecord struct {
Token string
DaemonID string
DeviceName string
RuntimeName string
RuntimeType string
RuntimeVersion string
WorkspaceID pgtype.UUID
ApprovedBy pgtype.UUID
Status string
ApprovedAt pgtype.Timestamptz
ClaimedAt pgtype.Timestamptz
ExpiresAt pgtype.Timestamptz
CreatedAt pgtype.Timestamptz
UpdatedAt pgtype.Timestamptz
}
type DaemonPairingSessionResponse struct {
Token string `json:"token"`
DaemonID string `json:"daemon_id"`
DeviceName string `json:"device_name"`
RuntimeName string `json:"runtime_name"`
RuntimeType string `json:"runtime_type"`
RuntimeVersion string `json:"runtime_version"`
WorkspaceID *string `json:"workspace_id"`
Status string `json:"status"`
ApprovedAt *string `json:"approved_at"`
ClaimedAt *string `json:"claimed_at"`
ExpiresAt string `json:"expires_at"`
CreatedAt string `json:"created_at"`
UpdatedAt string `json:"updated_at"`
LinkURL *string `json:"link_url,omitempty"`
}
type CreateDaemonPairingSessionRequest struct {
DaemonID string `json:"daemon_id"`
DeviceName string `json:"device_name"`
RuntimeName string `json:"runtime_name"`
RuntimeType string `json:"runtime_type"`
RuntimeVersion string `json:"runtime_version"`
}
type ApproveDaemonPairingSessionRequest struct {
WorkspaceID string `json:"workspace_id"`
}
func daemonAppBaseURL() string {
for _, key := range []string{"MULTICA_APP_URL", "FRONTEND_ORIGIN"} {
if value := strings.TrimSpace(os.Getenv(key)); value != "" {
return strings.TrimRight(value, "/")
}
}
return "http://localhost:3000"
}
func daemonPairingLinkURL(token string) string {
base := daemonAppBaseURL()
return base + "/pair/local?token=" + url.QueryEscape(token)
}
func daemonPairingSessionToResponse(rec daemonPairingSessionRecord, includeLink bool) DaemonPairingSessionResponse {
resp := DaemonPairingSessionResponse{
Token: rec.Token,
DaemonID: rec.DaemonID,
DeviceName: rec.DeviceName,
RuntimeName: rec.RuntimeName,
RuntimeType: rec.RuntimeType,
RuntimeVersion: rec.RuntimeVersion,
WorkspaceID: uuidToPtr(rec.WorkspaceID),
Status: rec.Status,
ApprovedAt: timestampToPtr(rec.ApprovedAt),
ClaimedAt: timestampToPtr(rec.ClaimedAt),
ExpiresAt: timestampToString(rec.ExpiresAt),
CreatedAt: timestampToString(rec.CreatedAt),
UpdatedAt: timestampToString(rec.UpdatedAt),
}
if includeLink {
link := daemonPairingLinkURL(rec.Token)
resp.LinkURL = &link
}
return resp
}
func randomDaemonPairingToken() (string, error) {
bytes := make([]byte, 16)
if _, err := rand.Read(bytes); err != nil {
return "", err
}
return hex.EncodeToString(bytes), nil
}
func (h *Handler) getDaemonPairingSession(ctx context.Context, token string) (daemonPairingSessionRecord, error) {
if h.DB == nil {
return daemonPairingSessionRecord{}, fmt.Errorf("database executor is not configured")
}
var rec daemonPairingSessionRecord
err := h.DB.QueryRow(ctx, `
SELECT
token,
daemon_id,
device_name,
runtime_name,
runtime_type,
runtime_version,
workspace_id,
approved_by,
status,
approved_at,
claimed_at,
expires_at,
created_at,
updated_at
FROM daemon_pairing_session
WHERE token = $1
`, token).Scan(
&rec.Token,
&rec.DaemonID,
&rec.DeviceName,
&rec.RuntimeName,
&rec.RuntimeType,
&rec.RuntimeVersion,
&rec.WorkspaceID,
&rec.ApprovedBy,
&rec.Status,
&rec.ApprovedAt,
&rec.ClaimedAt,
&rec.ExpiresAt,
&rec.CreatedAt,
&rec.UpdatedAt,
)
if err != nil {
return daemonPairingSessionRecord{}, err
}
if rec.Status == "pending" && rec.ExpiresAt.Valid && rec.ExpiresAt.Time.Before(time.Now()) {
if _, err := h.DB.Exec(ctx, `
UPDATE daemon_pairing_session
SET status = 'expired', updated_at = now()
WHERE token = $1 AND status = 'pending'
`, token); err == nil {
rec.Status = "expired"
rec.UpdatedAt = pgtype.Timestamptz{Time: time.Now(), Valid: true}
}
}
return rec, nil
}
func (h *Handler) CreateDaemonPairingSession(w http.ResponseWriter, r *http.Request) {
if h.DB == nil {
writeError(w, http.StatusInternalServerError, "database executor is not configured")
return
}
var req CreateDaemonPairingSessionRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
writeError(w, http.StatusBadRequest, "invalid request body")
return
}
req.DaemonID = strings.TrimSpace(req.DaemonID)
req.DeviceName = strings.TrimSpace(req.DeviceName)
req.RuntimeName = strings.TrimSpace(req.RuntimeName)
req.RuntimeType = strings.TrimSpace(req.RuntimeType)
req.RuntimeVersion = strings.TrimSpace(req.RuntimeVersion)
if req.DaemonID == "" {
writeError(w, http.StatusBadRequest, "daemon_id is required")
return
}
if req.DeviceName == "" {
writeError(w, http.StatusBadRequest, "device_name is required")
return
}
if req.RuntimeName == "" {
writeError(w, http.StatusBadRequest, "runtime_name is required")
return
}
if req.RuntimeType == "" {
writeError(w, http.StatusBadRequest, "runtime_type is required")
return
}
token, err := randomDaemonPairingToken()
if err != nil {
writeError(w, http.StatusInternalServerError, "failed to create pairing token")
return
}
expiresAt := time.Now().Add(daemonPairingTTL)
var rec daemonPairingSessionRecord
err = h.DB.QueryRow(r.Context(), `
INSERT INTO daemon_pairing_session (
token,
daemon_id,
device_name,
runtime_name,
runtime_type,
runtime_version,
expires_at
) VALUES ($1, $2, $3, $4, $5, $6, $7)
RETURNING
token,
daemon_id,
device_name,
runtime_name,
runtime_type,
runtime_version,
workspace_id,
approved_by,
status,
approved_at,
claimed_at,
expires_at,
created_at,
updated_at
`,
token,
req.DaemonID,
req.DeviceName,
req.RuntimeName,
req.RuntimeType,
req.RuntimeVersion,
expiresAt,
).Scan(
&rec.Token,
&rec.DaemonID,
&rec.DeviceName,
&rec.RuntimeName,
&rec.RuntimeType,
&rec.RuntimeVersion,
&rec.WorkspaceID,
&rec.ApprovedBy,
&rec.Status,
&rec.ApprovedAt,
&rec.ClaimedAt,
&rec.ExpiresAt,
&rec.CreatedAt,
&rec.UpdatedAt,
)
if err != nil {
writeError(w, http.StatusInternalServerError, "failed to create pairing session")
return
}
writeJSON(w, http.StatusCreated, daemonPairingSessionToResponse(rec, true))
}
func (h *Handler) GetDaemonPairingSession(w http.ResponseWriter, r *http.Request) {
token := chi.URLParam(r, "token")
rec, err := h.getDaemonPairingSession(r.Context(), token)
if err != nil {
writeError(w, http.StatusNotFound, "pairing session not found")
return
}
writeJSON(w, http.StatusOK, daemonPairingSessionToResponse(rec, true))
}
func (h *Handler) ApproveDaemonPairingSession(w http.ResponseWriter, r *http.Request) {
token := chi.URLParam(r, "token")
rec, err := h.getDaemonPairingSession(r.Context(), token)
if err != nil {
writeError(w, http.StatusNotFound, "pairing session not found")
return
}
if rec.Status == "expired" {
writeError(w, http.StatusBadRequest, "pairing session expired")
return
}
if rec.Status == "claimed" {
writeError(w, http.StatusBadRequest, "pairing session already claimed")
return
}
if rec.Status == "approved" {
writeJSON(w, http.StatusOK, daemonPairingSessionToResponse(rec, true))
return
}
var req ApproveDaemonPairingSessionRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
writeError(w, http.StatusBadRequest, "invalid request body")
return
}
if req.WorkspaceID == "" {
writeError(w, http.StatusBadRequest, "workspace_id is required")
return
}
userID, ok := requireUserID(w, r)
if !ok {
return
}
if _, ok := h.requireWorkspaceMember(w, r, req.WorkspaceID, "workspace not found"); !ok {
return
}
if h.DB == nil {
writeError(w, http.StatusInternalServerError, "database executor is not configured")
return
}
if _, err := h.DB.Exec(r.Context(), `
UPDATE daemon_pairing_session
SET
workspace_id = $2,
approved_by = $3,
status = 'approved',
approved_at = now(),
updated_at = now()
WHERE token = $1 AND status = 'pending'
`, token, parseUUID(req.WorkspaceID), parseUUID(userID)); err != nil {
writeError(w, http.StatusInternalServerError, "failed to approve pairing session")
return
}
rec, err = h.getDaemonPairingSession(r.Context(), token)
if err != nil {
writeError(w, http.StatusInternalServerError, "failed to reload pairing session")
return
}
writeJSON(w, http.StatusOK, daemonPairingSessionToResponse(rec, true))
}
func (h *Handler) ClaimDaemonPairingSession(w http.ResponseWriter, r *http.Request) {
token := chi.URLParam(r, "token")
rec, err := h.getDaemonPairingSession(r.Context(), token)
if err != nil {
writeError(w, http.StatusNotFound, "pairing session not found")
return
}
if rec.Status == "claimed" {
writeJSON(w, http.StatusOK, daemonPairingSessionToResponse(rec, true))
return
}
if rec.Status != "approved" {
writeError(w, http.StatusBadRequest, "pairing session is not approved")
return
}
if h.DB == nil {
writeError(w, http.StatusInternalServerError, "database executor is not configured")
return
}
if _, err := h.DB.Exec(r.Context(), `
UPDATE daemon_pairing_session
SET
status = 'claimed',
claimed_at = now(),
updated_at = now()
WHERE token = $1 AND status = 'approved'
`, token); err != nil {
writeError(w, http.StatusInternalServerError, "failed to claim pairing session")
return
}
rec, err = h.getDaemonPairingSession(r.Context(), token)
if err != nil {
writeError(w, http.StatusInternalServerError, "failed to reload pairing session")
return
}
writeJSON(w, http.StatusOK, daemonPairingSessionToResponse(rec, true))
}

View file

@ -729,6 +729,7 @@ func TestDaemonRegisterMissingWorkspaceReturns404(t *testing.T) {
"runtimes":[{"name":"Local Codex","type":"codex","version":"1.0.0","status":"online"}]
}`))
req.Header.Set("Content-Type", "application/json")
req.Header.Set("X-User-ID", testUserID)
testHandler.DaemonRegister(w, req)
if w.Code != http.StatusNotFound {