chore: migrate module path from git.t-juice.club to code.t-juice.club

Update Go module path and all import references for Gitea to Forgejo
host migration.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

CLAUDE.md

@@ -25,6 +25,7 @@ Query Prometheus metrics, Alertmanager alerts, and Loki logs. Unlike other serve
 - 8 core tools: list/get alerts, search metrics, get metadata, PromQL query, list targets, list/create silences
 - 3 optional Loki tools (when `LOKI_URL` is set): query_logs, list_labels, list_label_values
 - Configurable Prometheus, Alertmanager, and Loki URLs via flags or environment variables
+- Optional basic auth for Loki (`LOKI_USERNAME`/`LOKI_PASSWORD`)
 
 ### Git Explorer (`git-explorer`)
 Read-only access to git repository information. Designed for deployment verification.
@@ -45,7 +46,7 @@ The nixpkgs/options/hm servers share a database-backed architecture:
 - **Build System**: Nix flakes
 - **Databases**: PostgreSQL and SQLite (both fully supported)
 - **Protocol**: MCP (Model Context Protocol) - JSON-RPC over STDIO or HTTP/SSE
-- **Module Path**: `git.t-juice.club/torjus/labmcp`
+- **Module Path**: `code.t-juice.club/torjus/labmcp`
 
 ## Project Status
 
@@ -144,7 +145,7 @@ labmcp/
 | `search_options` | Full-text search across option names and descriptions |
 | `get_option` | Get full details for a specific option with children |
 | `get_file` | Fetch source file contents from indexed repository |
-| `index_revision` | Index a revision (by hash or channel name) |
+| `index_revision` | Index a revision (options, files, and packages for nixpkgs) |
 | `list_revisions` | List all indexed revisions |
 | `delete_revision` | Delete an indexed revision |
 
@@ -155,6 +156,7 @@ labmcp/
 | `search_packages` | Full-text search across package names and descriptions |
 | `get_package` | Get full details for a specific package by attr path |
 | `get_file` | Fetch source file contents from nixpkgs |
+| `index_revision` | Index a revision to make its packages searchable |
 | `list_revisions` | List all indexed revisions |
 | `delete_revision` | Delete an indexed revision |
 

README.md

@@ -59,25 +59,25 @@ Search and query NixOS configuration options. **Note**: Prefer using `nixpkgs-se
 
 ```bash
 # Build the packages
-nix build git+https://git.t-juice.club/torjus/labmcp#nixpkgs-search
+nix build git+https://code.t-juice.club/torjus/labmcp#nixpkgs-search
-nix build git+https://git.t-juice.club/torjus/labmcp#hm-options
+nix build git+https://code.t-juice.club/torjus/labmcp#hm-options
-nix build git+https://git.t-juice.club/torjus/labmcp#lab-monitoring
+nix build git+https://code.t-juice.club/torjus/labmcp#lab-monitoring
-nix build git+https://git.t-juice.club/torjus/labmcp#git-explorer
+nix build git+https://code.t-juice.club/torjus/labmcp#git-explorer
 
 # Or run directly
-nix run git+https://git.t-juice.club/torjus/labmcp#nixpkgs-search -- --help
+nix run git+https://code.t-juice.club/torjus/labmcp#nixpkgs-search -- --help
-nix run git+https://git.t-juice.club/torjus/labmcp#hm-options -- --help
+nix run git+https://code.t-juice.club/torjus/labmcp#hm-options -- --help
-nix run git+https://git.t-juice.club/torjus/labmcp#lab-monitoring -- --help
+nix run git+https://code.t-juice.club/torjus/labmcp#lab-monitoring -- --help
-nix run git+https://git.t-juice.club/torjus/labmcp#git-explorer -- --help
+nix run git+https://code.t-juice.club/torjus/labmcp#git-explorer -- --help
 ```
 
 ### From Source
 
 ```bash
-go install git.t-juice.club/torjus/labmcp/cmd/nixpkgs-search@latest
+go install code.t-juice.club/torjus/labmcp/cmd/nixpkgs-search@latest
-go install git.t-juice.club/torjus/labmcp/cmd/hm-options@latest
+go install code.t-juice.club/torjus/labmcp/cmd/hm-options@latest
-go install git.t-juice.club/torjus/labmcp/cmd/lab-monitoring@latest
+go install code.t-juice.club/torjus/labmcp/cmd/lab-monitoring@latest
-go install git.t-juice.club/torjus/labmcp/cmd/git-explorer@latest
+go install code.t-juice.club/torjus/labmcp/cmd/git-explorer@latest
 ```
 
 ## Usage
@@ -116,7 +116,9 @@ Configure in your MCP client (e.g., Claude Desktop):
       "env": {
         "PROMETHEUS_URL": "http://prometheus.example.com:9090",
         "ALERTMANAGER_URL": "http://alertmanager.example.com:9093",
-        "LOKI_URL": "http://loki.example.com:3100"
+        "LOKI_URL": "http://loki.example.com:3100",
+        "LOKI_USERNAME": "optional-username",
+        "LOKI_PASSWORD": "optional-password"
       }
     },
     "git-explorer": {
@@ -137,28 +139,28 @@ Alternatively, if you have Nix installed, you can use the flake directly without
   "mcpServers": {
     "nixpkgs-options": {
       "command": "nix",
-      "args": ["run", "git+https://git.t-juice.club/torjus/labmcp#nixpkgs-search", "--", "options", "serve"],
+      "args": ["run", "git+https://code.t-juice.club/torjus/labmcp#nixpkgs-search", "--", "options", "serve"],
       "env": {
         "NIXPKGS_SEARCH_DATABASE": "sqlite:///path/to/nixpkgs-search.db"
       }
     },
     "nixpkgs-packages": {
       "command": "nix",
-      "args": ["run", "git+https://git.t-juice.club/torjus/labmcp#nixpkgs-search", "--", "packages", "serve"],
+      "args": ["run", "git+https://code.t-juice.club/torjus/labmcp#nixpkgs-search", "--", "packages", "serve"],
       "env": {
         "NIXPKGS_SEARCH_DATABASE": "sqlite:///path/to/nixpkgs-search.db"
       }
     },
     "hm-options": {
       "command": "nix",
-      "args": ["run", "git+https://git.t-juice.club/torjus/labmcp#hm-options", "--", "serve"],
+      "args": ["run", "git+https://code.t-juice.club/torjus/labmcp#hm-options", "--", "serve"],
       "env": {
         "HM_OPTIONS_DATABASE": "sqlite:///path/to/hm-options.db"
       }
     },
     "lab-monitoring": {
       "command": "nix",
-      "args": ["run", "git+https://git.t-juice.club/torjus/labmcp#lab-monitoring", "--", "serve"],
+      "args": ["run", "git+https://code.t-juice.club/torjus/labmcp#lab-monitoring", "--", "serve"],
       "env": {
         "PROMETHEUS_URL": "http://prometheus.example.com:9090",
         "ALERTMANAGER_URL": "http://alertmanager.example.com:9093",
@@ -167,7 +169,7 @@ Alternatively, if you have Nix installed, you can use the flake directly without
     },
     "git-explorer": {
       "command": "nix",
-      "args": ["run", "git+https://git.t-juice.club/torjus/labmcp#git-explorer", "--", "serve"],
+      "args": ["run", "git+https://code.t-juice.club/torjus/labmcp#git-explorer", "--", "serve"],
       "env": {
         "GIT_REPO_PATH": "/path/to/your/repo"
       }
@@ -351,6 +353,8 @@ hm-options delete release-23.11
 | `PROMETHEUS_URL` | Prometheus base URL for lab-monitoring | `http://localhost:9090` |
 | `ALERTMANAGER_URL` | Alertmanager base URL for lab-monitoring | `http://localhost:9093` |
 | `LOKI_URL` | Loki base URL for lab-monitoring (optional, enables log tools) | *(none)* |
+| `LOKI_USERNAME` | Username for Loki basic auth (optional) | *(none)* |
+| `LOKI_PASSWORD` | Password for Loki basic auth (optional) | *(none)* |
 
 ### Database Connection Strings
 
@@ -384,7 +388,7 @@ hm-options -d "sqlite://my.db" index hm-unstable
 | `search_options` | Search for options by name or description |
 | `get_option` | Get full details for a specific option |
 | `get_file` | Fetch source file contents from the repository |
-| `index_revision` | Index a revision |
+| `index_revision` | Index a revision (options, files, and packages for nixpkgs) |
 | `list_revisions` | List all indexed revisions |
 | `delete_revision` | Delete an indexed revision |
 
@@ -395,7 +399,7 @@ hm-options -d "sqlite://my.db" index hm-unstable
 | `search_packages` | Search for packages by name or description |
 | `get_package` | Get full details for a specific package |
 | `get_file` | Fetch source file contents from nixpkgs |
-| `index_revision` | Index a revision |
+| `index_revision` | Index a revision to make its packages searchable |
 | `list_revisions` | List all indexed revisions |
 | `delete_revision` | Delete an indexed revision |
 
@@ -439,7 +443,7 @@ The `nixpkgs-search` module runs two separate MCP servers (options and packages)
 
 ```nix
 {
-  inputs.labmcp.url = "git+https://git.t-juice.club/torjus/labmcp";
+  inputs.labmcp.url = "git+https://code.t-juice.club/torjus/labmcp";
 
   outputs = { self, nixpkgs, labmcp }: {
     nixosConfigurations.myhost = nixpkgs.lib.nixosSystem {
@@ -476,7 +480,7 @@ The `nixpkgs-search` module runs two separate MCP servers (options and packages)
 
 ```nix
 {
-  inputs.labmcp.url = "git+https://git.t-juice.club/torjus/labmcp";
+  inputs.labmcp.url = "git+https://code.t-juice.club/torjus/labmcp";
 
   outputs = { self, nixpkgs, labmcp }: {
     nixosConfigurations.myhost = nixpkgs.lib.nixosSystem {
@@ -499,7 +503,7 @@ The `nixpkgs-search` module runs two separate MCP servers (options and packages)
 
 ```nix
 {
-  inputs.labmcp.url = "git+https://git.t-juice.club/torjus/labmcp";
+  inputs.labmcp.url = "git+https://code.t-juice.club/torjus/labmcp";
 
   outputs = { self, nixpkgs, labmcp }: {
     nixosConfigurations.myhost = nixpkgs.lib.nixosSystem {
@@ -524,7 +528,7 @@ The `nixpkgs-search` module runs two separate MCP servers (options and packages)
 
 ```nix
 {
-  inputs.labmcp.url = "git+https://git.t-juice.club/torjus/labmcp";
+  inputs.labmcp.url = "git+https://code.t-juice.club/torjus/labmcp";
 
   outputs = { self, nixpkgs, labmcp }: {
     nixosConfigurations.myhost = nixpkgs.lib.nixosSystem {
@@ -547,7 +551,7 @@ The `nixpkgs-search` module runs two separate MCP servers (options and packages)
 
 ```nix
 {
-  inputs.labmcp.url = "git+https://git.t-juice.club/torjus/labmcp";
+  inputs.labmcp.url = "git+https://code.t-juice.club/torjus/labmcp";
 
   outputs = { self, nixpkgs, labmcp }: {
     nixosConfigurations.myhost = nixpkgs.lib.nixosSystem {
@@ -605,6 +609,8 @@ Both `options.http` and `packages.http` also support:
 | `prometheusUrl` | string | `"http://localhost:9090"` | Prometheus base URL |
 | `alertmanagerUrl` | string | `"http://localhost:9093"` | Alertmanager base URL |
 | `lokiUrl` | nullOr string | `null` | Loki base URL (enables log query tools when set) |
+| `lokiUsername` | nullOr string | `null` | Username for Loki basic authentication |
+| `lokiPasswordFile` | nullOr path | `null` | Path to file containing Loki password (uses systemd `LoadCredential`) |
 | `enableSilences` | bool | `false` | Enable the create_silence tool (write operation) |
 | `http.address` | string | `"127.0.0.1:8084"` | HTTP listen address |
 | `http.endpoint` | string | `"/mcp"` | HTTP endpoint path |

cmd/git-explorer/main.go

@@ -11,8 +11,8 @@ import (
 
 	"github.com/urfave/cli/v2"
 
-	"git.t-juice.club/torjus/labmcp/internal/gitexplorer"
+	"code.t-juice.club/torjus/labmcp/internal/gitexplorer"
-	"git.t-juice.club/torjus/labmcp/internal/mcp"
+	"code.t-juice.club/torjus/labmcp/internal/mcp"
 )
 
 const version = "0.1.0"

cmd/hm-options/main.go

@@ -12,10 +12,10 @@ import (
 
 	"github.com/urfave/cli/v2"
 
-	"git.t-juice.club/torjus/labmcp/internal/database"
+	"code.t-juice.club/torjus/labmcp/internal/database"
-	"git.t-juice.club/torjus/labmcp/internal/homemanager"
+	"code.t-juice.club/torjus/labmcp/internal/homemanager"
-	"git.t-juice.club/torjus/labmcp/internal/mcp"
+	"code.t-juice.club/torjus/labmcp/internal/mcp"
-	"git.t-juice.club/torjus/labmcp/internal/options"
+	"code.t-juice.club/torjus/labmcp/internal/options"
 )
 
 const (

cmd/lab-monitoring/main.go

@@ -11,11 +11,11 @@ import (
 
 	"github.com/urfave/cli/v2"
 
-	"git.t-juice.club/torjus/labmcp/internal/mcp"
+	"code.t-juice.club/torjus/labmcp/internal/mcp"
-	"git.t-juice.club/torjus/labmcp/internal/monitoring"
+	"code.t-juice.club/torjus/labmcp/internal/monitoring"
 )
 
-const version = "0.3.0"
+const version = "0.3.1"
 
 func main() {
 	app := &cli.App{
@@ -40,6 +40,16 @@ func main() {
 				Usage:   "Loki base URL (optional, enables log query tools)",
 				EnvVars: []string{"LOKI_URL"},
 			},
+			&cli.StringFlag{
+				Name:    "loki-username",
+				Usage:   "Username for Loki basic auth",
+				EnvVars: []string{"LOKI_USERNAME"},
+			},
+			&cli.StringFlag{
+				Name:    "loki-password",
+				Usage:   "Password for Loki basic auth",
+				EnvVars: []string{"LOKI_PASSWORD"},
+			},
 		},
 		Commands: []*cli.Command{
 			serveCommand(),
@@ -189,7 +199,11 @@ func runServe(c *cli.Context) error {
 
 	var loki *monitoring.LokiClient
 	if lokiURL := c.String("loki-url"); lokiURL != "" {
-		loki = monitoring.NewLokiClient(lokiURL)
+		loki = monitoring.NewLokiClient(monitoring.LokiClientOptions{
+			BaseURL:  lokiURL,
+			Username: c.String("loki-username"),
+			Password: c.String("loki-password"),
+		})
 	}
 
 	config.InstructionsFunc = func() string {
@@ -432,7 +446,11 @@ func runLogs(c *cli.Context, logql string) error {
 	}
 
 	ctx := context.Background()
-	loki := monitoring.NewLokiClient(lokiURL)
+	loki := monitoring.NewLokiClient(monitoring.LokiClientOptions{
+		BaseURL:  lokiURL,
+		Username: c.String("loki-username"),
+		Password: c.String("loki-password"),
+	})
 
 	now := time.Now()
 	start, err := parseCLITime(c.String("start"), now.Add(-time.Hour))
@@ -487,7 +505,11 @@ func runLabels(c *cli.Context) error {
 	}
 
 	ctx := context.Background()
-	loki := monitoring.NewLokiClient(lokiURL)
+	loki := monitoring.NewLokiClient(monitoring.LokiClientOptions{
+		BaseURL:  lokiURL,
+		Username: c.String("loki-username"),
+		Password: c.String("loki-password"),
+	})
 
 	if label := c.String("values"); label != "" {
 		values, err := loki.LabelValues(ctx, label)

cmd/nixos-options/main.go

@@ -12,9 +12,9 @@ import (
 
 	"github.com/urfave/cli/v2"
 
-	"git.t-juice.club/torjus/labmcp/internal/database"
+	"code.t-juice.club/torjus/labmcp/internal/database"
-	"git.t-juice.club/torjus/labmcp/internal/mcp"
+	"code.t-juice.club/torjus/labmcp/internal/mcp"
-	"git.t-juice.club/torjus/labmcp/internal/nixos"
+	"code.t-juice.club/torjus/labmcp/internal/nixos"
 )
 
 const (

cmd/nixpkgs-search/main.go

@@ -12,15 +12,15 @@ import (
 
 	"github.com/urfave/cli/v2"
 
-	"git.t-juice.club/torjus/labmcp/internal/database"
+	"code.t-juice.club/torjus/labmcp/internal/database"
-	"git.t-juice.club/torjus/labmcp/internal/mcp"
+	"code.t-juice.club/torjus/labmcp/internal/mcp"
-	"git.t-juice.club/torjus/labmcp/internal/nixos"
+	"code.t-juice.club/torjus/labmcp/internal/nixos"
-	"git.t-juice.club/torjus/labmcp/internal/packages"
+	"code.t-juice.club/torjus/labmcp/internal/packages"
 )
 
 const (
 	defaultDatabase = "sqlite://nixpkgs-search.db"
-	version         = "0.3.0"
+	version         = "0.4.0"
 )
 
 func main() {
@@ -310,7 +310,8 @@ func runOptionsServe(c *cli.Context) error {
 	server := mcp.NewServer(store, logger, config)
 
 	indexer := nixos.NewIndexer(store)
-	server.RegisterHandlers(indexer)
+	pkgIndexer := packages.NewIndexer(store)
+	server.RegisterHandlersWithPackages(indexer, pkgIndexer)
 
 	transport := c.String("transport")
 	switch transport {

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1770197578,
+        "lastModified": 1770841267,
-        "narHash": "sha256-AYqlWrX09+HvGs8zM6ebZ1pwUqjkfpnv8mewYwAo+iM=",
+        "narHash": "sha256-9xejG0KoqsoKEGp2kVbXRlEYtFFcDTHjidiuX8hGO44=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "00c21e4c93d963c50d4c0c89bfa84ed6e0694df2",
+        "rev": "ec7c70d12ce2fc37cb92aff673dcdca89d187bae",
         "type": "github"
       },
       "original": {

flake.nix

@@ -59,8 +59,6 @@
             buildInputs = with pkgs; [
               go
               gopls
-              gotools
-              go-tools
               golangci-lint
               govulncheck
               postgresql

go.mod

@@ -1,8 +1,9 @@
-module git.t-juice.club/torjus/labmcp
+module code.t-juice.club/torjus/labmcp
 
 go 1.24
 
 require (
+	github.com/go-git/go-git/v5 v5.16.4
 	github.com/lib/pq v1.10.9
 	github.com/urfave/cli/v2 v2.27.5
 	modernc.org/sqlite v1.34.4
@@ -19,7 +20,6 @@ require (
 	github.com/emirpasic/gods v1.18.1 // indirect
 	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
 	github.com/go-git/go-billy/v5 v5.6.2 // indirect
-	github.com/go-git/go-git/v5 v5.16.4 // indirect
 	github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/hashicorp/golang-lru/v2 v2.0.7 // indirect

go.sum

@@ -5,6 +5,10 @@ github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERo
 github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
 github.com/ProtonMail/go-crypto v1.1.6 h1:ZcV+Ropw6Qn0AX9brlQLAUXfqLBc7Bl+f/DmNxpLfdw=
 github.com/ProtonMail/go-crypto v1.1.6/go.mod h1:rA3QumHc/FZ8pAHreoekgiAbzpNsfQAosU5td4SnOrE=
+github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjCFIImctFaOjnTIavg87rW78vTPkQqLI8=
+github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOLuWl6zY27l47sB3qLNK6tF2fkHG55UZxx8oIVo4=
+github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=
+github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
 github.com/cloudflare/circl v1.6.1 h1:zqIqSPIndyBh1bjLVVDHMPpVKqp8Su/V+6MeDzzQBQ0=
 github.com/cloudflare/circl v1.6.1/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
 github.com/cpuguy83/go-md2man/v2 v2.0.5 h1:ZtcqGrnekaHpVLArFSe4HK5DoKx1T0rq2DwVB0alcyc=
@@ -12,19 +16,28 @@ github.com/cpuguy83/go-md2man/v2 v2.0.5/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46t
 github.com/cyphar/filepath-securejoin v0.4.1 h1:JyxxyPEaktOD+GAnqIqTf9A8tHyAG22rowi7HkoSU1s=
 github.com/cyphar/filepath-securejoin v0.4.1/go.mod h1:Sdj7gXlvMcPZsbhwhQ33GguGLDGQL7h7bg04C/+u9jI=
 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=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
+github.com/elazarl/goproxy v1.7.2 h1:Y2o6urb7Eule09PjlhQRGNsqRfPmYI3KKQLFpCAV3+o=
+github.com/elazarl/goproxy v1.7.2/go.mod h1:82vkLNir0ALaW14Rc399OTTjyNREgmdL2cVoIbS6XaE=
 github.com/emirpasic/gods v1.18.1 h1:FXtiHYKDGKCW2KzwZKx0iC0PQmdlorYgdFG9jPXJ1Bc=
 github.com/emirpasic/gods v1.18.1/go.mod h1:8tpGGwCnJ5H4r6BWwaV6OrWmMoPhUl5jm/FMNAnJvWQ=
+github.com/gliderlabs/ssh v0.3.8 h1:a4YXD1V7xMF9g5nTkdfnja3Sxy1PVDCj1Zg4Wb8vY6c=
+github.com/gliderlabs/ssh v0.3.8/go.mod h1:xYoytBv1sV0aL3CavoDuJIQNURXkkfPA/wxQ1pL1fAU=
 github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 h1:+zs/tPmkDkHx3U66DAb0lQFJrpS6731Oaa12ikc+DiI=
 github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376/go.mod h1:an3vInlBmSxCcxctByoQdvwPiA7DTK7jaaFDBTtu0ic=
 github.com/go-git/go-billy/v5 v5.6.2 h1:6Q86EsPXMa7c3YZ3aLAQsMA0VlWmy43r6FHqa/UNbRM=
 github.com/go-git/go-billy/v5 v5.6.2/go.mod h1:rcFC2rAsp/erv7CMz9GczHcuD0D32fWzH+MJAU+jaUU=
+github.com/go-git/go-git-fixtures/v4 v4.3.2-0.20231010084843-55a94097c399 h1:eMje31YglSBqCdIqdhKBW8lokaMrL3uTkpGYlE2OOT4=
+github.com/go-git/go-git-fixtures/v4 v4.3.2-0.20231010084843-55a94097c399/go.mod h1:1OCfN199q1Jm3HZlxleg+Dw/mwps2Wbk9frAWm+4FII=
 github.com/go-git/go-git/v5 v5.16.4 h1:7ajIEZHZJULcyJebDLo99bGgS0jRrOxzZG4uCk2Yb2Y=
 github.com/go-git/go-git/v5 v5.16.4/go.mod h1:4Ge4alE/5gPs30F2H1esi2gPd69R0C39lolkucHBOp8=
 github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 h1:f+oWsMOmNPc8JmEHVZIycC7hBoQxHH9pNKQORJNozsQ=
 github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8/go.mod h1:wcDNUvekVysuuOpQKo3191zZyTpiI6se1N1ULghS0sw=
+github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
+github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/pprof v0.0.0-20240409012703-83162a5b38cd h1:gbpYu9NMq8jhDVbvlGkMFWCjLFlqqEZjEmObmhUy6Vo=
 github.com/google/pprof v0.0.0-20240409012703-83162a5b38cd/go.mod h1:kf6iHlnVGwgKolg33glAes7Yg/8iWP8ukqeldJSO7jw=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
@@ -36,21 +49,30 @@ github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99/go.mod h1:1lJo3i
 github.com/kevinburke/ssh_config v1.2.0 h1:x584FjTGwHzMwvHx18PXxbBVzfnxogHaAReU4gf13a4=
 github.com/kevinburke/ssh_config v1.2.0/go.mod h1:CT57kijsi8u/K/BOFA39wgDQJ9CxiF4nAY/ojJ6r6mM=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=
 github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
+github.com/onsi/gomega v1.34.1 h1:EUMJIKUjM8sKjYbtxQI9A4z2o+rruxnzNvpknOXie6k=
+github.com/onsi/gomega v1.34.1/go.mod h1:kU1QgUvBDLXBJq618Xvm2LUX6rSAfRaFRTcdOeDLwwY=
 github.com/pjbgf/sha1cd v0.3.2 h1:a9wb0bp1oC2TGwStyn0Umc/IGKQnEgF0vVaZ8QF8eo4=
 github.com/pjbgf/sha1cd v0.3.2/go.mod h1:zQWigSxVmsHEZow5qaLtPYxpcKMMQpa09ixqBxuCS6A=
+github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
+github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
+github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 h1:n661drycOFuPLCN3Uc8sB6B/s6Z4t2xvBgU1htSHuq8=
@@ -61,6 +83,8 @@ github.com/skeema/knownhosts v1.3.1/go.mod h1:r7KTdC8l4uxWRyK2TpQZ/1o5HaSzh06ePQ
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/urfave/cli/v2 v2.27.5 h1:WoHEJLdsXr6dDWoJgMq/CboDmyY/8HMMH1fTECbih+w=
 github.com/urfave/cli/v2 v2.27.5/go.mod h1:3Sevf16NykTbInEnD0yKkjDAeZDS0A6bzhBH5hrMvTQ=
 github.com/xanzy/ssh-agent v0.3.3 h1:+/15pJfg/RsTxqYcX6fHqOXZwwMP+2VyYWJeWM2qQFM=
@@ -70,6 +94,8 @@ github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1/go.mod h1:Ohn+xnUBi
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/crypto v0.37.0 h1:kJNSjF/Xp7kU0iB2Z+9viTPMW4EqqsrywMXLJOOsXSE=
 golang.org/x/crypto v0.37.0/go.mod h1:vg+k43peMZ0pUMhYmVAWysMK35e6ioLh3wB8ZCAfbVc=
+golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 h1:2dVuKD2vS7b0QIHQbpyTISPd0LeHDbnYEryqj5Q1ug8=
+golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY=
 golang.org/x/mod v0.16.0 h1:QX4fJ0Rr5cPQCF7O9lh9Se4pmwfwskqZfq5moyldzic=
 golang.org/x/mod v0.16.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
@@ -82,21 +108,26 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
-golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
 golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.31.0 h1:erwDkOK1Msy6offm1mOgvspSkslFnIGsFnxOKoufg3o=
+golang.org/x/term v0.31.0/go.mod h1:R4BeIy7D95HzImkxGkTW1UQTtP54tio2RyHz7PwK0aw=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0=
+golang.org/x/text v0.24.0/go.mod h1:L8rBsPeo2pSS+xqN0d5u2ikmjtmoJbDBT1b7nHvFCdU=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.19.0 h1:tfGCXNR1OsFG+sVdLAitlpjAvD/I6dHDKnYrpEZUHkw=
 golang.org/x/tools v0.19.0/go.mod h1:qoJWxmGSIBmAeriMx19ogtrEPrGtDbPK634QFIcLAhc=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/warnings.v0 v0.1.2 h1:wFXVbFY8DY5/xOe1ECiWdKCzZlxgshcYVNkBHstARME=
 gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 modernc.org/cc/v4 v4.21.4 h1:3Be/Rdo1fpr8GrQ7IVw9OHtplU4gWbb+wNgeoBMmGLQ=
 modernc.org/cc/v4 v4.21.4/go.mod h1:HM7VJTZbUCR3rV8EYBi9wxnJ0ZBRiGE5OeGXNA0IsLQ=

internal/gitexplorer/handlers.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"fmt"
 
-	"git.t-juice.club/torjus/labmcp/internal/mcp"
+	"code.t-juice.club/torjus/labmcp/internal/mcp"
 )
 
 // RegisterHandlers registers all git-explorer tool handlers on the MCP server.

internal/homemanager/indexer.go

@@ -15,9 +15,9 @@ import (
 	"strings"
 	"time"
 
-	"git.t-juice.club/torjus/labmcp/internal/database"
+	"code.t-juice.club/torjus/labmcp/internal/database"
-	"git.t-juice.club/torjus/labmcp/internal/nixos"
+	"code.t-juice.club/torjus/labmcp/internal/nixos"
-	"git.t-juice.club/torjus/labmcp/internal/options"
+	"code.t-juice.club/torjus/labmcp/internal/options"
 )
 
 // revisionPattern validates revision strings to prevent injection attacks.

internal/homemanager/indexer_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 	"time"
 
-	"git.t-juice.club/torjus/labmcp/internal/database"
+	"code.t-juice.club/torjus/labmcp/internal/database"
 )
 
 // TestHomeManagerRevision is a known release branch for testing.

internal/mcp/handlers.go

@@ -8,18 +8,35 @@ import (
 	"strings"
 	"time"
 
-	"git.t-juice.club/torjus/labmcp/internal/database"
+	"code.t-juice.club/torjus/labmcp/internal/database"
-	"git.t-juice.club/torjus/labmcp/internal/options"
+	"code.t-juice.club/torjus/labmcp/internal/options"
-	"git.t-juice.club/torjus/labmcp/internal/packages"
+	"code.t-juice.club/torjus/labmcp/internal/packages"
 )
 
 // RegisterHandlers registers all tool handlers on the server for options mode.
+// Used by legacy nixos-options and hm-options servers (no package indexing).
 func (s *Server) RegisterHandlers(indexer options.Indexer) {
+	s.registerOptionsHandlers(indexer, nil)
+}
+
+// RegisterHandlersWithPackages registers all tool handlers for options mode
+// with additional package indexing support. When pkgIndexer is non-nil,
+// index_revision will also index packages, and list_revisions will show package counts.
+func (s *Server) RegisterHandlersWithPackages(indexer options.Indexer, pkgIndexer *packages.Indexer) {
+	s.registerOptionsHandlers(indexer, pkgIndexer)
+}
+
+// registerOptionsHandlers is the shared implementation for RegisterHandlers and RegisterHandlersWithPackages.
+func (s *Server) registerOptionsHandlers(indexer options.Indexer, pkgIndexer *packages.Indexer) {
 	s.tools["search_options"] = s.handleSearchOptions
 	s.tools["get_option"] = s.handleGetOption
 	s.tools["get_file"] = s.handleGetFile
-	s.tools["index_revision"] = s.makeIndexHandler(indexer)
+	s.tools["index_revision"] = s.makeIndexHandler(indexer, pkgIndexer)
-	s.tools["list_revisions"] = s.handleListRevisions
+	if pkgIndexer != nil {
+		s.tools["list_revisions"] = s.handleListRevisionsWithPackages
+	} else {
+		s.tools["list_revisions"] = s.handleListRevisions
+	}
 	s.tools["delete_revision"] = s.handleDeleteRevision
 }
 
@@ -28,6 +45,7 @@ func (s *Server) RegisterPackageHandlers(pkgIndexer *packages.Indexer) {
 	s.tools["search_packages"] = s.handleSearchPackages
 	s.tools["get_package"] = s.handleGetPackage
 	s.tools["get_file"] = s.handleGetFile
+	s.tools["index_revision"] = s.makePackageIndexHandler(pkgIndexer)
 	s.tools["list_revisions"] = s.handleListRevisionsWithPackages
 	s.tools["delete_revision"] = s.handleDeleteRevision
 }
@@ -246,7 +264,8 @@ func (s *Server) handleGetFile(ctx context.Context, args map[string]interface{})
 }
 
 // makeIndexHandler creates the index_revision handler with the indexer.
-func (s *Server) makeIndexHandler(indexer options.Indexer) ToolHandler {
+// If pkgIndexer is non-nil, it will also index packages after options and files.
+func (s *Server) makeIndexHandler(indexer options.Indexer, pkgIndexer *packages.Indexer) ToolHandler {
 	return func(ctx context.Context, args map[string]interface{}) (CallToolResult, error) {
 		revision, _ := args["revision"].(string)
 		if revision == "" {
@@ -278,6 +297,17 @@ func (s *Server) makeIndexHandler(indexer options.Indexer) ToolHandler {
 			s.logger.Printf("Warning: file indexing failed: %v", err)
 		}
 
+		// Index packages if package indexer is available
+		var packageCount int
+		if pkgIndexer != nil {
+			pkgResult, pkgErr := pkgIndexer.IndexPackages(ctx, result.Revision.ID, result.Revision.GitHash)
+			if pkgErr != nil {
+				s.logger.Printf("Warning: package indexing failed: %v", pkgErr)
+			} else {
+				packageCount = pkgResult.PackageCount
+			}
+		}
+
 		var sb strings.Builder
 		sb.WriteString(fmt.Sprintf("Indexed revision: %s\n", result.Revision.GitHash))
 		if result.Revision.ChannelName != "" {
@@ -285,6 +315,9 @@ func (s *Server) makeIndexHandler(indexer options.Indexer) ToolHandler {
 		}
 		sb.WriteString(fmt.Sprintf("Options: %d\n", result.OptionCount))
 		sb.WriteString(fmt.Sprintf("Files: %d\n", fileCount))
+		if packageCount > 0 {
+			sb.WriteString(fmt.Sprintf("Packages: %d\n", packageCount))
+		}
 		// Handle Duration which may be time.Duration or interface{}
 		if dur, ok := result.Duration.(time.Duration); ok {
 			sb.WriteString(fmt.Sprintf("Duration: %s\n", dur.Round(time.Millisecond)))
@@ -296,6 +329,85 @@ func (s *Server) makeIndexHandler(indexer options.Indexer) ToolHandler {
 	}
 }
 
+// makePackageIndexHandler creates an index_revision handler for the packages-only server.
+// It creates a revision record if needed, then indexes packages.
+func (s *Server) makePackageIndexHandler(pkgIndexer *packages.Indexer) ToolHandler {
+	return func(ctx context.Context, args map[string]interface{}) (CallToolResult, error) {
+		revision, _ := args["revision"].(string)
+		if revision == "" {
+			return ErrorContent(fmt.Errorf("revision is required")), nil
+		}
+
+		if err := packages.ValidateRevision(revision); err != nil {
+			return ErrorContent(err), nil
+		}
+
+		// Resolve channel aliases to git ref
+		ref := pkgIndexer.ResolveRevision(revision)
+
+		// Check if revision already exists
+		rev, err := s.store.GetRevision(ctx, ref)
+		if err != nil {
+			return ErrorContent(fmt.Errorf("failed to check revision: %w", err)), nil
+		}
+
+		if rev == nil {
+			// Also try by channel name
+			rev, err = s.store.GetRevisionByChannel(ctx, revision)
+			if err != nil {
+				return ErrorContent(fmt.Errorf("failed to check revision: %w", err)), nil
+			}
+		}
+
+		if rev == nil {
+			// Create a new revision record
+			commitDate, _ := pkgIndexer.GetCommitDate(ctx, ref)
+			rev = &database.Revision{
+				GitHash:     ref,
+				ChannelName: pkgIndexer.GetChannelName(revision),
+				CommitDate:  commitDate,
+			}
+			if err := s.store.CreateRevision(ctx, rev); err != nil {
+				return ErrorContent(fmt.Errorf("failed to create revision: %w", err)), nil
+			}
+		}
+
+		// Check if packages are already indexed for this revision
+		if rev.PackageCount > 0 {
+			var sb strings.Builder
+			sb.WriteString(fmt.Sprintf("Revision already indexed: %s\n", rev.GitHash))
+			if rev.ChannelName != "" {
+				sb.WriteString(fmt.Sprintf("Channel: %s\n", rev.ChannelName))
+			}
+			sb.WriteString(fmt.Sprintf("Packages: %d\n", rev.PackageCount))
+			sb.WriteString(fmt.Sprintf("Indexed at: %s\n", rev.IndexedAt.Format("2006-01-02 15:04")))
+			return CallToolResult{
+				Content: []Content{TextContent(sb.String())},
+			}, nil
+		}
+
+		// Index packages
+		pkgResult, err := pkgIndexer.IndexPackages(ctx, rev.ID, rev.GitHash)
+		if err != nil {
+			return ErrorContent(fmt.Errorf("package indexing failed: %w", err)), nil
+		}
+
+		var sb strings.Builder
+		sb.WriteString(fmt.Sprintf("Indexed revision: %s\n", rev.GitHash))
+		if rev.ChannelName != "" {
+			sb.WriteString(fmt.Sprintf("Channel: %s\n", rev.ChannelName))
+		}
+		sb.WriteString(fmt.Sprintf("Packages: %d\n", pkgResult.PackageCount))
+		if dur, ok := pkgResult.Duration.(time.Duration); ok {
+			sb.WriteString(fmt.Sprintf("Duration: %s\n", dur.Round(time.Millisecond)))
+		}
+
+		return CallToolResult{
+			Content: []Content{TextContent(sb.String())},
+		}, nil
+	}
+}
+
 // handleListRevisions handles the list_revisions tool.
 func (s *Server) handleListRevisions(ctx context.Context, args map[string]interface{}) (CallToolResult, error) {
 	revisions, err := s.store.ListRevisions(ctx)

internal/mcp/server.go

@@ -7,7 +7,7 @@ import (
 	"io"
 	"log"
 
-	"git.t-juice.club/torjus/labmcp/internal/database"
+	"code.t-juice.club/torjus/labmcp/internal/database"
 )
 
 // ServerMode indicates which type of tools the server should expose.
@@ -45,7 +45,7 @@ type ServerConfig struct {
 func DefaultNixOSConfig() ServerConfig {
 	return ServerConfig{
 		Name:           "nixos-options",
-		Version:        "0.3.0",
+		Version:        "0.4.0",
 		DefaultChannel: "nixos-stable",
 		SourceName:     "nixpkgs",
 		Mode:           ModeOptions,
@@ -57,7 +57,9 @@ If the current project contains a flake.lock file, you can index the exact nixpk
 
 Example: If flake.lock contains "rev": "abc123...", call index_revision with revision "abc123...".
 
-This ensures option documentation matches the nixpkgs version the project actually uses.`,
+This ensures option documentation matches the nixpkgs version the project actually uses.
+
+Note: index_revision also indexes packages when available, so both options and packages become searchable.`,
 	}
 }
 
@@ -65,7 +67,7 @@ This ensures option documentation matches the nixpkgs version the project actual
 func DefaultNixpkgsPackagesConfig() ServerConfig {
 	return ServerConfig{
 		Name:           "nixpkgs-packages",
-		Version:        "0.3.0",
+		Version:        "0.4.0",
 		DefaultChannel: "nixos-stable",
 		SourceName:     "nixpkgs",
 		Mode:           ModePackages,
@@ -73,7 +75,9 @@ func DefaultNixpkgsPackagesConfig() ServerConfig {
 
 If the current project contains a flake.lock file, you can search packages from the exact nixpkgs revision used by the project:
 1. Read the flake.lock file to find the nixpkgs "rev" field
-2. Ensure the revision is indexed (packages are indexed separately from options)
+2. Call index_revision with that git hash to index packages for that specific version
+
+Example: If flake.lock contains "rev": "abc123...", call index_revision with revision "abc123...".
 
 This ensures package information matches the nixpkgs version the project actually uses.`,
 	}
@@ -83,7 +87,7 @@ This ensures package information matches the nixpkgs version the project actuall
 func DefaultMonitoringConfig() ServerConfig {
 	return ServerConfig{
 		Name:    "lab-monitoring",
-		Version: "0.3.0",
+		Version: "0.3.1",
 		Mode:    ModeCustom,
 		Instructions: `Lab Monitoring MCP Server - Query Prometheus metrics and Alertmanager alerts.
 
@@ -427,7 +431,7 @@ func (s *Server) getOptionToolDefinitions() []Tool {
 		},
 		{
 			Name:        "index_revision",
-			Description: fmt.Sprintf("Index a %s revision to make its options searchable", sourceRepo),
+			Description: s.indexRevisionDescription(sourceRepo),
 			InputSchema: InputSchema{
 				Type: "object",
 				Properties: map[string]Property{
@@ -464,6 +468,15 @@ func (s *Server) getOptionToolDefinitions() []Tool {
 	}
 }
 
+// indexRevisionDescription returns the description for the index_revision tool,
+// adjusted based on whether packages are also indexed.
+func (s *Server) indexRevisionDescription(sourceRepo string) string {
+	if s.config.SourceName == "nixpkgs" {
+		return fmt.Sprintf("Index a %s revision to make its options and packages searchable", sourceRepo)
+	}
+	return fmt.Sprintf("Index a %s revision to make its options searchable", sourceRepo)
+}
+
 // getPackageToolDefinitions returns the tool definitions for packages mode.
 func (s *Server) getPackageToolDefinitions() []Tool {
 	exampleChannels := "'nixos-unstable', 'nixos-24.05'"
@@ -547,6 +560,20 @@ func (s *Server) getPackageToolDefinitions() []Tool {
 				Required: []string{"path"},
 			},
 		},
+		{
+			Name:        "index_revision",
+			Description: "Index a nixpkgs revision to make its packages searchable",
+			InputSchema: InputSchema{
+				Type: "object",
+				Properties: map[string]Property{
+					"revision": {
+						Type:        "string",
+						Description: fmt.Sprintf("Git hash (full or short) or channel name (e.g., %s)", exampleChannels),
+					},
+				},
+				Required: []string{"revision"},
+			},
+		},
 		{
 			Name:        "list_revisions",
 			Description: "List all indexed nixpkgs revisions",

internal/mcp/server_test.go

@@ -8,8 +8,9 @@ import (
 	"strings"
 	"testing"
 
-	"git.t-juice.club/torjus/labmcp/internal/database"
+	"code.t-juice.club/torjus/labmcp/internal/database"
-	"git.t-juice.club/torjus/labmcp/internal/nixos"
+	"code.t-juice.club/torjus/labmcp/internal/nixos"
+	"code.t-juice.club/torjus/labmcp/internal/packages"
 )
 
 func TestServerInitialize(t *testing.T) {
@@ -145,6 +146,110 @@ func TestServerNotification(t *testing.T) {
 	}
 }
 
+func TestPackagesServerToolsList(t *testing.T) {
+	store := setupTestStore(t)
+	server := NewServer(store, nil, DefaultNixpkgsPackagesConfig())
+
+	pkgIndexer := packages.NewIndexer(store)
+	server.RegisterPackageHandlers(pkgIndexer)
+
+	input := `{"jsonrpc":"2.0","id":1,"method":"tools/list"}`
+
+	resp := runRequest(t, server, input)
+
+	if resp.Error != nil {
+		t.Fatalf("Unexpected error: %v", resp.Error)
+	}
+
+	result, ok := resp.Result.(map[string]interface{})
+	if !ok {
+		t.Fatalf("Expected map result, got %T", resp.Result)
+	}
+
+	tools, ok := result["tools"].([]interface{})
+	if !ok {
+		t.Fatalf("Expected tools array, got %T", result["tools"])
+	}
+
+	// Should have 6 tools (search_packages, get_package, get_file, index_revision, list_revisions, delete_revision)
+	if len(tools) != 6 {
+		t.Errorf("Expected 6 tools, got %d", len(tools))
+	}
+
+	expectedTools := map[string]bool{
+		"search_packages": false,
+		"get_package":     false,
+		"get_file":        false,
+		"index_revision":  false,
+		"list_revisions":  false,
+		"delete_revision": false,
+	}
+
+	for _, tool := range tools {
+		toolMap := tool.(map[string]interface{})
+		name := toolMap["name"].(string)
+		if _, ok := expectedTools[name]; ok {
+			expectedTools[name] = true
+		}
+	}
+
+	for name, found := range expectedTools {
+		if !found {
+			t.Errorf("Tool %q not found in tools list", name)
+		}
+	}
+}
+
+func TestOptionsServerWithPackagesToolsList(t *testing.T) {
+	store := setupTestStore(t)
+	server := NewServer(store, nil, DefaultNixOSConfig())
+
+	indexer := nixos.NewIndexer(store)
+	pkgIndexer := packages.NewIndexer(store)
+	server.RegisterHandlersWithPackages(indexer, pkgIndexer)
+
+	input := `{"jsonrpc":"2.0","id":1,"method":"tools/list"}`
+
+	resp := runRequest(t, server, input)
+
+	if resp.Error != nil {
+		t.Fatalf("Unexpected error: %v", resp.Error)
+	}
+
+	result, ok := resp.Result.(map[string]interface{})
+	if !ok {
+		t.Fatalf("Expected map result, got %T", resp.Result)
+	}
+
+	tools, ok := result["tools"].([]interface{})
+	if !ok {
+		t.Fatalf("Expected tools array, got %T", result["tools"])
+	}
+
+	// Should still have 6 tools (same as options-only)
+	if len(tools) != 6 {
+		t.Errorf("Expected 6 tools, got %d", len(tools))
+	}
+
+	// Verify index_revision is present
+	found := false
+	for _, tool := range tools {
+		toolMap := tool.(map[string]interface{})
+		if toolMap["name"].(string) == "index_revision" {
+			found = true
+			// For nixpkgs source, description should mention packages
+			desc := toolMap["description"].(string)
+			if !strings.Contains(desc, "packages") {
+				t.Errorf("index_revision description should mention packages, got: %s", desc)
+			}
+			break
+		}
+	}
+	if !found {
+		t.Error("index_revision tool not found in tools list")
+	}
+}
+
 func TestGetFilePathValidation(t *testing.T) {
 	store := setupTestStore(t)
 	server := setupTestServer(t, store)

internal/monitoring/handlers.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 	"time"
 
-	"git.t-juice.club/torjus/labmcp/internal/mcp"
+	"code.t-juice.club/torjus/labmcp/internal/mcp"
 )
 
 // AlertSummary queries Alertmanager for active (non-silenced) alerts and returns

internal/monitoring/handlers_test.go

@@ -10,7 +10,7 @@ import (
 	"strings"
 	"testing"
 
-	"git.t-juice.club/torjus/labmcp/internal/mcp"
+	"code.t-juice.club/torjus/labmcp/internal/mcp"
 )
 
 // setupTestServer creates a test MCP server with monitoring handlers backed by test HTTP servers.
@@ -31,7 +31,7 @@ func setupTestServer(t *testing.T, promHandler, amHandler http.HandlerFunc, loki
 	var lokiSrv *httptest.Server
 	if len(lokiHandler) > 0 && lokiHandler[0] != nil {
 		lokiSrv = httptest.NewServer(lokiHandler[0])
-		loki = NewLokiClient(lokiSrv.URL)
+		loki = NewLokiClient(LokiClientOptions{BaseURL: lokiSrv.URL})
 	}
 
 	RegisterHandlers(server, prom, am, loki, HandlerOptions{EnableSilences: true})

internal/monitoring/loki.go

@@ -11,16 +11,27 @@ import (
 	"time"
 )
 
+// LokiClientOptions configures the Loki client.
+type LokiClientOptions struct {
+	BaseURL  string
+	Username string
+	Password string
+}
+
 // LokiClient is an HTTP client for the Loki API.
 type LokiClient struct {
 	baseURL    string
+	username   string
+	password   string
 	httpClient *http.Client
 }
 
 // NewLokiClient creates a new Loki API client.
-func NewLokiClient(baseURL string) *LokiClient {
+func NewLokiClient(opts LokiClientOptions) *LokiClient {
 	return &LokiClient{
-		baseURL: strings.TrimRight(baseURL, "/"),
+		baseURL:  strings.TrimRight(opts.BaseURL, "/"),
+		username: opts.Username,
+		password: opts.Password,
 		httpClient: &http.Client{
 			Timeout: 30 * time.Second,
 		},
@@ -94,6 +105,10 @@ func (c *LokiClient) get(ctx context.Context, path string, params url.Values) (j
 		return nil, fmt.Errorf("failed to create request: %w", err)
 	}
 
+	if c.username != "" {
+		req.SetBasicAuth(c.username, c.password)
+	}
+
 	resp, err := c.httpClient.Do(req)
 	if err != nil {
 		return nil, fmt.Errorf("request failed: %w", err)

internal/monitoring/loki_test.go

@@ -42,7 +42,7 @@ func TestLokiClient_QueryRange(t *testing.T) {
 	}))
 	defer srv.Close()
 
-	client := NewLokiClient(srv.URL)
+	client := NewLokiClient(LokiClientOptions{BaseURL: srv.URL})
 	start := time.Unix(0, 1234567890000000000)
 	end := time.Unix(0, 1234567899000000000)
 	data, err := client.QueryRange(context.Background(), `{job="varlogs"}`, start, end, 10, "backward")
@@ -78,7 +78,7 @@ func TestLokiClient_QueryRangeError(t *testing.T) {
 	}))
 	defer srv.Close()
 
-	client := NewLokiClient(srv.URL)
+	client := NewLokiClient(LokiClientOptions{BaseURL: srv.URL})
 	_, err := client.QueryRange(context.Background(), "invalid{", time.Now().Add(-time.Hour), time.Now(), 100, "backward")
 	if err == nil {
 		t.Fatal("expected error, got nil")
@@ -102,7 +102,7 @@ func TestLokiClient_Labels(t *testing.T) {
 	}))
 	defer srv.Close()
 
-	client := NewLokiClient(srv.URL)
+	client := NewLokiClient(LokiClientOptions{BaseURL: srv.URL})
 	labels, err := client.Labels(context.Background())
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
@@ -130,7 +130,7 @@ func TestLokiClient_LabelValues(t *testing.T) {
 	}))
 	defer srv.Close()
 
-	client := NewLokiClient(srv.URL)
+	client := NewLokiClient(LokiClientOptions{BaseURL: srv.URL})
 	values, err := client.LabelValues(context.Background(), "job")
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
@@ -144,6 +144,65 @@ func TestLokiClient_LabelValues(t *testing.T) {
 	}
 }
 
+func TestLokiClient_BasicAuth(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		user, pass, ok := r.BasicAuth()
+		if !ok {
+			t.Error("expected basic auth to be set")
+		}
+		if user != "myuser" {
+			t.Errorf("expected username=myuser, got %s", user)
+		}
+		if pass != "mypass" {
+			t.Errorf("expected password=mypass, got %s", pass)
+		}
+
+		w.Header().Set("Content-Type", "application/json")
+		_, _ = w.Write([]byte(`{
+			"status": "success",
+			"data": ["job"]
+		}`))
+	}))
+	defer srv.Close()
+
+	client := NewLokiClient(LokiClientOptions{
+		BaseURL:  srv.URL,
+		Username: "myuser",
+		Password: "mypass",
+	})
+	labels, err := client.Labels(context.Background())
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if len(labels) != 1 || labels[0] != "job" {
+		t.Errorf("unexpected labels: %v", labels)
+	}
+}
+
+func TestLokiClient_NoAuthWhenNoCredentials(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if _, _, ok := r.BasicAuth(); ok {
+			t.Error("expected no basic auth header, but it was set")
+		}
+
+		w.Header().Set("Content-Type", "application/json")
+		_, _ = w.Write([]byte(`{
+			"status": "success",
+			"data": ["job"]
+		}`))
+	}))
+	defer srv.Close()
+
+	client := NewLokiClient(LokiClientOptions{BaseURL: srv.URL})
+	labels, err := client.Labels(context.Background())
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if len(labels) != 1 || labels[0] != "job" {
+		t.Errorf("unexpected labels: %v", labels)
+	}
+}
+
 func TestLokiClient_HTTPError(t *testing.T) {
 	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		w.WriteHeader(http.StatusInternalServerError)
@@ -151,7 +210,7 @@ func TestLokiClient_HTTPError(t *testing.T) {
 	}))
 	defer srv.Close()
 
-	client := NewLokiClient(srv.URL)
+	client := NewLokiClient(LokiClientOptions{BaseURL: srv.URL})
 	_, err := client.QueryRange(context.Background(), `{job="test"}`, time.Now().Add(-time.Hour), time.Now(), 100, "backward")
 	if err == nil {
 		t.Fatal("expected error, got nil")

internal/nixos/indexer.go

@@ -15,8 +15,8 @@ import (
 	"strings"
 	"time"
 
-	"git.t-juice.club/torjus/labmcp/internal/database"
+	"code.t-juice.club/torjus/labmcp/internal/database"
-	"git.t-juice.club/torjus/labmcp/internal/options"
+	"code.t-juice.club/torjus/labmcp/internal/options"
 )
 
 // revisionPattern validates revision strings to prevent injection attacks.

internal/nixos/indexer_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 	"time"
 
-	"git.t-juice.club/torjus/labmcp/internal/database"
+	"code.t-juice.club/torjus/labmcp/internal/database"
 )
 
 // TestNixpkgsRevision is the revision from flake.lock used for testing.

internal/options/indexer.go

@@ -4,7 +4,7 @@ package options
 import (
 	"context"
 
-	"git.t-juice.club/torjus/labmcp/internal/database"
+	"code.t-juice.club/torjus/labmcp/internal/database"
 )
 
 // IndexResult contains the results of an indexing operation.

internal/packages/indexer.go

@@ -12,7 +12,7 @@ import (
 	"strings"
 	"time"
 
-	"git.t-juice.club/torjus/labmcp/internal/database"
+	"code.t-juice.club/torjus/labmcp/internal/database"
 )
 
 // revisionPattern validates revision strings to prevent injection attacks.

nix/lab-monitoring-module.nix

@@ -39,6 +39,18 @@ in
       description = "Loki base URL. When set, enables log query tools (query_logs, list_labels, list_label_values).";
     };
 
+    lokiUsername = lib.mkOption {
+      type = lib.types.nullOr lib.types.str;
+      default = null;
+      description = "Username for Loki basic authentication.";
+    };
+
+    lokiPasswordFile = lib.mkOption {
+      type = lib.types.nullOr lib.types.path;
+      default = null;
+      description = "Path to a file containing the password for Loki basic authentication. Recommended over storing secrets in the Nix store.";
+    };
+
     enableSilences = lib.mkOption {
       type = lib.types.bool;
       default = false;
@@ -112,12 +124,17 @@ in
         ALERTMANAGER_URL = cfg.alertmanagerUrl;
       } // lib.optionalAttrs (cfg.lokiUrl != null) {
         LOKI_URL = cfg.lokiUrl;
+      } // lib.optionalAttrs (cfg.lokiUsername != null) {
+        LOKI_USERNAME = cfg.lokiUsername;
       };
 
       script = let
         httpFlags = mkHttpFlags cfg.http;
         silenceFlag = lib.optionalString cfg.enableSilences "--enable-silences";
       in ''
+        ${lib.optionalString (cfg.lokiPasswordFile != null) ''
+          export LOKI_PASSWORD="$(< "$CREDENTIALS_DIRECTORY/loki-password")"
+        ''}
         exec ${cfg.package}/bin/lab-monitoring serve ${httpFlags} ${silenceFlag}
       '';
 
@@ -126,7 +143,9 @@ in
         DynamicUser = true;
         Restart = "on-failure";
         RestartSec = "5s";
-
+      } // lib.optionalAttrs (cfg.lokiPasswordFile != null) {
+        LoadCredential = [ "loki-password:${cfg.lokiPasswordFile}" ];
+      } // {
         # Hardening
         NoNewPrivileges = true;
         ProtectSystem = "strict";

nix/package.nix

@@ -7,7 +7,7 @@
 
 buildGoModule {
   inherit pname src;
-  version = "0.3.0";
+  version = "0.4.0";
 
   vendorHash = "sha256-XrTtiaQT5br+0ZXz8//rc04GZn/HlQk7l8Nx/+Uil/I=";
 
@@ -22,7 +22,7 @@ buildGoModule {
 
   meta = with lib; {
     inherit description mainProgram;
-    homepage = "https://git.t-juice.club/torjus/labmcp";
+    homepage = "https://code.t-juice.club/torjus/labmcp";
     license = licenses.mit;
     maintainers = [ ];
   };