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fix(backend): cover cursor-agent CLI local-mode endpoint surface

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Desktop Cursor works through the local proxy because it drives the agent
over BidiAppend/RunSSE plus the already-mocked unary endpoints. The
cursor-agent CLI speaks the same agent protocol but calls additional
unary endpoints that had no local handlers, so every request fell into a
wildcard route and came back as HTTP 404, which the Connect client maps
to '[unimplemented] HTTP 404'.

Three independent breaks, one visible symptom:

1. Startup: ServerConfigService/GetServerConfig (only the AiService
   variant was mocked), DashboardService/GetTeamAdminSettingsOrEmptyIfNotInTeam
   and DashboardService/ListMarketplaces were missing, so the CLI aborted
   during session init.

2. Git workspaces: the CLI resolves the repo path-encryption key from
   indexingConfig.default{User,Team}PathEncryptionKey in GetServerConfig
   when no IDE-stored repo keys exist. The mock returned no indexingConfig,
   so repository identity init failed with 'No encryption key found'.

3. Tool execution: every fs tool executor (Ls/Grep/Glob/Shell) consults
   the ignore service, which calls getRepoBlockExcludeGlobs() ->
   DashboardService/GetTeamReposOrEmptyIfNotInTeam. The 404 propagated as
   the tool result error, so model answers arrived but every tool call
   returned '[unimplemented] HTTP 404'. Non-git workspaces skip the
   repo-block path, which is why tools only failed inside git repos.

Also close the remaining tolerated 404 noise so a CLI session produces
zero unimplemented responses: model listing (GetUsableModels,
GetDefaultModelForCli, GetDefaultModel), dashboard/plugin housekeeping
(GetGlobalCommands, GetEffectiveUserPlugins, RegisterMarketplaceAndPlugins,
GetCliDownloadUrl) and telemetry (AnalyticsService/SubmitLogs,
AnalyticsService/TrackEvents, OTLP /v1/traces).

Additional logging: PolicyMiddleware now includes the request path in the
per-request log line, which is what made this diagnosable from app.log.
This commit is contained in:
warelik
2026-08-01 10:58:19 +03:00
parent 1f976b2a5e
commit 2c650b3765
5 changed files with 284 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
internal/backend/host.go
+180
View File
@@ -330,6 +330,19 @@ func (host *Host) rebuildLocked(cfg serverconfig.Config) error {
Name: "server_config",
})),
),
server.POST("/aiserver.v1.ServerConfigService/GetServerConfig",
server.Name("server_config_service_get_server_config"),
server.ConnectUnary(),
server.Local(upstream.MockProtoAction(routeDeps, upstream.CompatRouteConfig{
Name: "server_config_service_get_server_config",
StatusCode: http.StatusOK,
MockProtoType: "aiserver.v1.GetServerConfigResponse",
MockBuilder: upstream.ServerConfigMockBuilder,
})),
server.Upstream(upstream.DirectAction(routeDeps, upstream.CompatRouteConfig{
Name: "server_config_service_get_server_config",
})),
),
server.POST("/aiserver.v1.AiService/AvailableModels",
server.Name("available_models"),
server.ConnectUnary(),
@@ -343,6 +356,45 @@ func (host *Host) rebuildLocked(cfg serverconfig.Config) error {
Name: "available_models",
})),
),
server.POST("/aiserver.v1.AiService/GetUsableModels",
server.Name("usable_models"),
server.ConnectUnary(),
server.Local(upstream.MockProtoAction(routeDeps, upstream.CompatRouteConfig{
Name: "usable_models",
StatusCode: http.StatusOK,
MockProtoType: "aiserver.v1.GetUsableModelsResponse",
MockBuilder: upstream.UsableModelsMockBuilder,
})),
server.Upstream(upstream.DirectAction(routeDeps, upstream.CompatRouteConfig{
Name: "usable_models",
})),
),
server.POST("/aiserver.v1.AiService/GetDefaultModelForCli",
server.Name("default_model_for_cli"),
server.ConnectUnary(),
server.Local(upstream.MockProtoAction(routeDeps, upstream.CompatRouteConfig{
Name: "default_model_for_cli",
StatusCode: http.StatusOK,
MockProtoType: "aiserver.v1.GetDefaultModelForCliResponse",
MockBuilder: upstream.DefaultModelForCliMockBuilder,
})),
server.Upstream(upstream.DirectAction(routeDeps, upstream.CompatRouteConfig{
Name: "default_model_for_cli",
})),
),
server.POST("/aiserver.v1.AiService/GetDefaultModel",
server.Name("default_model"),
server.ConnectUnary(),
server.Local(upstream.MockProtoAction(routeDeps, upstream.CompatRouteConfig{
Name: "default_model",
StatusCode: http.StatusOK,
MockProtoType: "aiserver.v1.GetDefaultModelResponse",
MockBuilder: upstream.DefaultModelMockBuilder,
})),
server.Upstream(upstream.DirectAction(routeDeps, upstream.CompatRouteConfig{
Name: "default_model",
})),
),
server.POST("/aiserver.v1.AiService/GetDefaultModelNudgeData",
server.Name("default_model_nudge"),
server.ConnectUnary(),
@@ -382,6 +434,43 @@ func (host *Host) rebuildLocked(cfg serverconfig.Config) error {
Name: "first_window_statsig_decision",
})),
),
server.POST("/aiserver.v1.AnalyticsService/SubmitLogs",
server.Name("analytics_submit_logs"),
server.ConnectUnary(),
server.Local(upstream.MockProtoAction(routeDeps, upstream.CompatRouteConfig{
Name: "analytics_submit_logs",
StatusCode: http.StatusOK,
MockProtoType: "aiserver.v1.SubmitLogsResponse",
MockBuilder: upstream.SubmitLogsMockBuilder,
})),
server.Upstream(upstream.DirectAction(routeDeps, upstream.CompatRouteConfig{
Name: "analytics_submit_logs",
})),
),
server.POST("/aiserver.v1.AnalyticsService/TrackEvents",
server.Name("analytics_track_events"),
server.ConnectUnary(),
server.Local(upstream.MockProtoAction(routeDeps, upstream.CompatRouteConfig{
Name: "analytics_track_events",
StatusCode: http.StatusOK,
MockProtoType: "aiserver.v1.TrackEventsResponse",
MockBuilder: upstream.EmptyMockBuilder,
})),
server.Upstream(upstream.DirectAction(routeDeps, upstream.CompatRouteConfig{
Name: "analytics_track_events",
})),
),
server.POST("/v1/traces",
server.Name("otlp_traces"),
server.HTTP(),
server.Local(upstream.FixedStatusAction(routeDeps, upstream.CompatRouteConfig{
Name: "otlp_traces",
StatusCode: http.StatusOK,
})),
server.Upstream(upstream.DirectAction(routeDeps, upstream.CompatRouteConfig{
Name: "otlp_traces",
})),
),
server.POST("/oauth/token",
server.Name("oauth_token"),
server.HTTP(),
@@ -525,6 +614,97 @@ func (host *Host) rebuildLocked(cfg serverconfig.Config) error {
Name: "dashboard_get_managed_skills",
})),
),
server.POST("/aiserver.v1.DashboardService/GetTeamAdminSettingsOrEmptyIfNotInTeam",
server.Name("dashboard_get_team_admin_settings_or_empty"),
server.ConnectUnary(),
server.Local(upstream.MockProtoAction(routeDeps, upstream.CompatRouteConfig{
Name: "dashboard_get_team_admin_settings_or_empty",
StatusCode: http.StatusOK,
MockProtoType: "aiserver.v1.GetTeamAdminSettingsResponse",
MockBuilder: upstream.EmptyMockBuilder,
})),
server.Upstream(upstream.DirectAction(routeDeps, upstream.CompatRouteConfig{
Name: "dashboard_get_team_admin_settings_or_empty",
})),
),
server.POST("/aiserver.v1.DashboardService/GetTeamReposOrEmptyIfNotInTeam",
server.Name("dashboard_get_team_repos_or_empty"),
server.ConnectUnary(),
server.Local(upstream.MockProtoAction(routeDeps, upstream.CompatRouteConfig{
Name: "dashboard_get_team_repos_or_empty",
StatusCode: http.StatusOK,
MockProtoType: "aiserver.v1.GetTeamReposResponse",
MockBuilder: upstream.EmptyMockBuilder,
})),
server.Upstream(upstream.DirectAction(routeDeps, upstream.CompatRouteConfig{
Name: "dashboard_get_team_repos_or_empty",
})),
),
server.POST("/aiserver.v1.DashboardService/ListMarketplaces",
server.Name("dashboard_list_marketplaces"),
server.ConnectUnary(),
server.Local(upstream.MockProtoAction(routeDeps, upstream.CompatRouteConfig{
Name: "dashboard_list_marketplaces",
StatusCode: http.StatusOK,
MockProtoType: "aiserver.v1.ListMarketplacesResponse",
MockBuilder: upstream.EmptyMockBuilder,
})),
server.Upstream(upstream.DirectAction(routeDeps, upstream.CompatRouteConfig{
Name: "dashboard_list_marketplaces",
})),
),
server.POST("/aiserver.v1.DashboardService/GetGlobalCommands",
server.Name("dashboard_get_global_commands"),
server.ConnectUnary(),
server.Local(upstream.MockProtoAction(routeDeps, upstream.CompatRouteConfig{
Name: "dashboard_get_global_commands",
StatusCode: http.StatusOK,
MockProtoType: "aiserver.v1.GetGlobalCommandsResponse",
MockBuilder: upstream.EmptyMockBuilder,
})),
server.Upstream(upstream.DirectAction(routeDeps, upstream.CompatRouteConfig{
Name: "dashboard_get_global_commands",
})),
),
server.POST("/aiserver.v1.DashboardService/GetEffectiveUserPlugins",
server.Name("dashboard_get_effective_user_plugins"),
server.ConnectUnary(),
server.Local(upstream.MockProtoAction(routeDeps, upstream.CompatRouteConfig{
Name: "dashboard_get_effective_user_plugins",
StatusCode: http.StatusOK,
MockProtoType: "aiserver.v1.GetEffectiveUserPluginsResponse",
MockBuilder: upstream.EmptyMockBuilder,
})),
server.Upstream(upstream.DirectAction(routeDeps, upstream.CompatRouteConfig{
Name: "dashboard_get_effective_user_plugins",
})),
),
server.POST("/aiserver.v1.DashboardService/RegisterMarketplaceAndPlugins",
server.Name("dashboard_register_marketplace_and_plugins"),
server.ConnectUnary(),
server.Local(upstream.MockProtoAction(routeDeps, upstream.CompatRouteConfig{
Name: "dashboard_register_marketplace_and_plugins",
StatusCode: http.StatusOK,
MockProtoType: "aiserver.v1.RegisterMarketplaceAndPluginsResponse",
MockBuilder: upstream.EmptyMockBuilder,
})),
server.Upstream(upstream.DirectAction(routeDeps, upstream.CompatRouteConfig{
Name: "dashboard_register_marketplace_and_plugins",
})),
),
server.POST("/aiserver.v1.DashboardService/GetCliDownloadUrl",
server.Name("dashboard_get_cli_download_url"),
server.ConnectUnary(),
server.Local(upstream.MockProtoAction(routeDeps, upstream.CompatRouteConfig{
Name: "dashboard_get_cli_download_url",
StatusCode: http.StatusOK,
MockProtoType: "aiserver.v1.GetCliDownloadUrlResponse",
MockBuilder: upstream.EmptyMockBuilder,
})),
server.Upstream(upstream.DirectAction(routeDeps, upstream.CompatRouteConfig{
Name: "dashboard_get_cli_download_url",
})),
),
server.POST("/aiserver.v1.DashboardService/GetMe",
server.Name("dashboard_get_me"),
server.ConnectUnary(),