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package api |
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import ( |
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"encoding/json" |
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"net/http" |
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"strings" |
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"github.com/conflicthq/scuttlebot/internal/registry" |
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) |
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type registerRequest struct { |
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Nick string `json:"nick"` |
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Type registry.AgentType `json:"type"` |
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Channels []string `json:"channels"` |
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OpsChannels []string `json:"ops_channels,omitempty"` |
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Permissions []string `json:"permissions"` |
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Skills []string `json:"skills,omitempty"` |
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RateLimit *registry.RateLimitConfig `json:"rate_limit,omitempty"` |
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Rules *registry.EngagementRules `json:"engagement,omitempty"` |
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} |
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type registerResponse struct { |
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Credentials *registry.Credentials `json:"credentials"` |
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Payload *registry.SignedPayload `json:"payload"` |
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} |
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func (s *Server) handleRegister(w http.ResponseWriter, r *http.Request) { |
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var req registerRequest |
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil { |
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writeError(w, http.StatusBadRequest, "invalid request body") |
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return |
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} |
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if req.Nick == "" { |
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writeError(w, http.StatusBadRequest, "nick is required") |
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return |
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} |
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if req.Type == "" { |
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req.Type = registry.AgentTypeWorker |
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} |
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cfg := registry.EngagementConfig{ |
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Channels: req.Channels, |
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OpsChannels: req.OpsChannels, |
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Permissions: req.Permissions, |
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} |
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if req.RateLimit != nil { |
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cfg.RateLimit = *req.RateLimit |
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} |
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if req.Rules != nil { |
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cfg.Rules = *req.Rules |
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} |
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creds, payload, err := s.registry.Register(req.Nick, req.Type, cfg) |
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if err != nil { |
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if strings.Contains(err.Error(), "already registered") { |
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writeError(w, http.StatusConflict, err.Error()) |
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return |
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} |
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s.log.Error("register agent", "nick", req.Nick, "err", err) |
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writeError(w, http.StatusInternalServerError, "registration failed") |
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return |
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} |
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// Set skills if provided. |
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if len(req.Skills) > 0 { |
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if agent, err := s.registry.Get(req.Nick); err == nil { |
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agent.Skills = req.Skills |
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_ = s.registry.Update(agent) |
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} |
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} |
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s.registry.Touch(req.Nick) |
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go s.setAgentModes(req.Nick, req.Type, cfg) // async — don't block response |
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writeJSON(w, http.StatusCreated, registerResponse{ |
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Credentials: creds, |
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Payload: payload, |
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}) |
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} |
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func (s *Server) handleAdopt(w http.ResponseWriter, r *http.Request) { |
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nick := r.PathValue("nick") |
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var req struct { |
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Type registry.AgentType `json:"type"` |
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Channels []string `json:"channels"` |
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OpsChannels []string `json:"ops_channels,omitempty"` |
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Permissions []string `json:"permissions"` |
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} |
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil { |
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writeError(w, http.StatusBadRequest, "invalid request body") |
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return |
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} |
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if req.Type == "" { |
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req.Type = registry.AgentTypeWorker |
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} |
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cfg := registry.EngagementConfig{ |
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Channels: req.Channels, |
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OpsChannels: req.OpsChannels, |
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Permissions: req.Permissions, |
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} |
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payload, err := s.registry.Adopt(nick, req.Type, cfg) |
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if err != nil { |
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if strings.Contains(err.Error(), "already registered") { |
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writeError(w, http.StatusConflict, err.Error()) |
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return |
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} |
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s.log.Error("adopt agent", "nick", nick, "err", err) |
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writeError(w, http.StatusInternalServerError, "adopt failed") |
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return |
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} |
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s.setAgentModes(nick, req.Type, cfg) |
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writeJSON(w, http.StatusOK, map[string]any{"nick": nick, "payload": payload}) |
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} |
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func (s *Server) handleRotate(w http.ResponseWriter, r *http.Request) { |
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nick := r.PathValue("nick") |
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creds, err := s.registry.Rotate(nick) |
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if err != nil { |
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if strings.Contains(err.Error(), "not found") || strings.Contains(err.Error(), "revoked") { |
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writeError(w, http.StatusNotFound, err.Error()) |
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return |
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} |
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s.log.Error("rotate credentials", "nick", nick, "err", err) |
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writeError(w, http.StatusInternalServerError, "rotation failed") |
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return |
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} |
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writeJSON(w, http.StatusOK, creds) |
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} |
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func (s *Server) handleRevoke(w http.ResponseWriter, r *http.Request) { |
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nick := r.PathValue("nick") |
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// Look up agent channels before revoking so we can remove access. |
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if agent, err := s.registry.Get(nick); err == nil { |
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s.removeAgentModes(nick, agent.Channels) |
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} |
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if err := s.registry.Revoke(nick); err != nil { |
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if strings.Contains(err.Error(), "not found") || strings.Contains(err.Error(), "revoked") { |
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writeError(w, http.StatusNotFound, err.Error()) |
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return |
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} |
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s.log.Error("revoke agent", "nick", nick, "err", err) |
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writeError(w, http.StatusInternalServerError, "revocation failed") |
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return |
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} |
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w.WriteHeader(http.StatusNoContent) |
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} |
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func (s *Server) handleDelete(w http.ResponseWriter, r *http.Request) { |
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nick := r.PathValue("nick") |
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// Look up agent channels before deleting so we can remove access. |
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if agent, err := s.registry.Get(nick); err == nil { |
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s.removeAgentModes(nick, agent.Channels) |
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} |
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if err := s.registry.Delete(nick); err != nil { |
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if strings.Contains(err.Error(), "not found") { |
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writeError(w, http.StatusNotFound, err.Error()) |
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return |
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} |
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s.log.Error("delete agent", "nick", nick, "err", err) |
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writeError(w, http.StatusInternalServerError, "deletion failed") |
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return |
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} |
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w.WriteHeader(http.StatusNoContent) |
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} |
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// handleBulkDeleteAgents handles POST /v1/agents/bulk-delete. |
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func (s *Server) handleBulkDeleteAgents(w http.ResponseWriter, r *http.Request) { |
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var req struct { |
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Nicks []string `json:"nicks"` |
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} |
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil { |
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writeError(w, http.StatusBadRequest, "invalid request body") |
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return |
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} |
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if len(req.Nicks) == 0 { |
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writeError(w, http.StatusBadRequest, "nicks list is required") |
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return |
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} |
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var deleted, failed int |
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for _, nick := range req.Nicks { |
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if agent, err := s.registry.Get(nick); err == nil { |
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s.removeAgentModes(nick, agent.Channels) |
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} |
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if err := s.registry.Delete(nick); err != nil { |
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s.log.Warn("bulk delete: failed", "nick", nick, "err", err) |
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failed++ |
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} else { |
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deleted++ |
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} |
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} |
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writeJSON(w, http.StatusOK, map[string]int{"deleted": deleted, "failed": failed}) |
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} |
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func (s *Server) handleUpdateAgent(w http.ResponseWriter, r *http.Request) { |
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nick := r.PathValue("nick") |
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var req struct { |
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Channels []string `json:"channels"` |
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} |
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil { |
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writeError(w, http.StatusBadRequest, "invalid request body") |
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return |
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} |
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if err := s.registry.UpdateChannels(nick, req.Channels); err != nil { |
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if strings.Contains(err.Error(), "not found") || strings.Contains(err.Error(), "revoked") { |
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writeError(w, http.StatusNotFound, err.Error()) |
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return |
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} |
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s.log.Error("update agent channels", "nick", nick, "err", err) |
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writeError(w, http.StatusInternalServerError, "update failed") |
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return |
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} |
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s.registry.Touch(nick) |
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w.WriteHeader(http.StatusNoContent) |
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} |
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func (s *Server) handleListAgents(w http.ResponseWriter, r *http.Request) { |
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agents := s.registry.List() |
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// Filter by skill if ?skill= query param is present. |
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if skill := r.URL.Query().Get("skill"); skill != "" { |
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filtered := make([]*registry.Agent, 0) |
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for _, a := range agents { |
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for _, s := range a.Skills { |
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if strings.EqualFold(s, skill) { |
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filtered = append(filtered, a) |
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break |
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} |
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} |
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} |
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agents = filtered |
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} |
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writeJSON(w, http.StatusOK, map[string]any{"agents": agents}) |
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} |
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func (s *Server) handleGetAgent(w http.ResponseWriter, r *http.Request) { |
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nick := r.PathValue("nick") |
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agent, err := s.registry.Get(nick) |
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if err != nil { |
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writeError(w, http.StatusNotFound, err.Error()) |
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return |
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} |
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writeJSON(w, http.StatusOK, agent) |
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} |
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// handleAgentBlocker handles POST /v1/agents/{nick}/blocker. |
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// Agents or relays call this to escalate that an agent is stuck. |
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func (s *Server) handleAgentBlocker(w http.ResponseWriter, r *http.Request) { |
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nick := r.PathValue("nick") |
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var req struct { |
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Channel string `json:"channel,omitempty"` |
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Message string `json:"message"` |
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} |
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil { |
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writeError(w, http.StatusBadRequest, "invalid request body") |
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return |
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} |
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if req.Message == "" { |
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writeError(w, http.StatusBadRequest, "message is required") |
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return |
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} |
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alert := "[blocker] " + nick |
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if req.Channel != "" { |
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alert += " in " + req.Channel |
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} |
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alert += ": " + req.Message |
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// Post to #ops if bridge is available. |
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if s.bridge != nil { |
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_ = s.bridge.Send(r.Context(), "#ops", alert, "") |
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} |
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s.log.Warn("agent blocker", "nick", nick, "channel", req.Channel, "message", req.Message) |
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w.WriteHeader(http.StatusNoContent) |
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} |
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// agentModeLevel maps an agent type to the ChanServ access level it should |
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// receive. Returns "" for types that get no special mode. |
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func agentModeLevel(t registry.AgentType) string { |
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switch t { |
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case registry.AgentTypeOperator, registry.AgentTypeOrchestrator: |
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return "OP" |
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case registry.AgentTypeWorker: |
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return "VOICE" |
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default: |
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return "" |
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} |
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} |
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285
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// setAgentModes grants the appropriate ChanServ access for an agent on all |
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// its assigned channels based on its type. For orchestrators with OpsChannels |
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// configured, +o is granted only on those channels and +v on the rest. |
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// No-op when topology is not configured or the agent type doesn't warrant a mode. |
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func (s *Server) setAgentModes(nick string, agentType registry.AgentType, cfg registry.EngagementConfig) { |
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if s.topoMgr == nil { |
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return |
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} |
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level := agentModeLevel(agentType) |
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if level == "" { |
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return |
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} |
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// Orchestrators with explicit OpsChannels get +o only on those channels |
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// and +v on remaining channels. |
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if level == "OP" && len(cfg.OpsChannels) > 0 { |
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opsSet := make(map[string]struct{}, len(cfg.OpsChannels)) |
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for _, ch := range cfg.OpsChannels { |
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opsSet[ch] = struct{}{} |
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} |
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for _, ch := range cfg.Channels { |
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if _, isOps := opsSet[ch]; isOps { |
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s.topoMgr.GrantAccess(nick, ch, "OP") |
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} else { |
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s.topoMgr.GrantAccess(nick, ch, "VOICE") |
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} |
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} |
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return |
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} |
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for _, ch := range cfg.Channels { |
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s.topoMgr.GrantAccess(nick, ch, level) |
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} |
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} |
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// removeAgentModes revokes ChanServ access for an agent on all its assigned |
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// channels. No-op when topology is not configured. |
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func (s *Server) removeAgentModes(nick string, channels []string) { |
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if s.topoMgr == nil { |
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return |
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} |
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for _, ch := range channels { |
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s.topoMgr.RevokeAccess(nick, ch) |
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} |
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} |
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