Claude/mu killer feature yx ro5

admin/admin.go

@@ -30,7 +30,7 @@ func AdminHandler(w http.ResponseWriter, r *http.Request) {
 		<a href="/admin/api">API Log</a>
 		<a href="/admin/log">System Log</a>
 		<a href="/admin/env">Env Vars</a>
-		<a href="/admin/deploy">Deploy</a>
+		<a href="/admin/server">Server</a>
 	</div>`
 
 	html := app.RenderHTMLForRequest("Admin", "Admin Dashboard", content, r)

admin/deploy.go

@@ -39,8 +39,8 @@ func sourceDir() string {
 	return filepath.Join(home, "src", "mu")
 }
 
-// DeployHandler shows the deploy page and handles deploy requests
-func DeployHandler(w http.ResponseWriter, r *http.Request) {
+// UpdateHandler shows the update/restart page and handles requests
+func UpdateHandler(w http.ResponseWriter, r *http.Request) {
 	_, _, err := auth.RequireAdmin(r)
 	if err != nil {
 		app.Forbidden(w, r, "Admin access required")
@@ -52,27 +52,32 @@ func DeployHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	// GET — render deploy page
+	// GET — render server page
 	content := `<p><a href="/admin">← Admin</a></p>
-	<h2>Deploy</h2>
-	<p>Pull latest code, build, and restart the service.</p>
+	<h2>Server</h2>
 	<p><strong>Source:</strong> <code>` + sourceDir() + `</code></p>
 	<div id="deploy-controls">
-		<button id="deploy-btn" onclick="startDeploy()">Deploy</button>
+		<button id="update-btn" onclick="runAction('update')">Update</button>
+		<button id="restart-btn" onclick="runAction('restart')">Restart</button>
 	</div>
 	<pre id="deploy-output" style="background:#1e1e1e;color:#d4d4d4;padding:16px;border-radius:6px;min-height:200px;max-height:500px;overflow-y:auto;font-size:13px;line-height:1.6;white-space:pre-wrap;display:none;"></pre>
 	<script>
-	function startDeploy() {
-		var btn = document.getElementById('deploy-btn');
+	function runAction(action) {
+		var updateBtn = document.getElementById('update-btn');
+		var restartBtn = document.getElementById('restart-btn');
 		var output = document.getElementById('deploy-output');
-		btn.disabled = true;
-		btn.textContent = 'Deploying...';
+		var label = action === 'update' ? 'Updating...' : 'Restarting...';
+		updateBtn.disabled = true;
+		restartBtn.disabled = true;
+		if (action === 'update') updateBtn.textContent = label;
+		else restartBtn.textContent = label;
 		output.style.display = 'block';
 		output.textContent = '';
 
-		fetch('/admin/deploy', {
+		fetch('/admin/server', {
 			method: 'POST',
-			headers: {'Content-Type': 'application/json'}
+			headers: {'Content-Type': 'application/json'},
+			body: JSON.stringify({action: action})
 		}).then(function(res) { return res.json(); })
 		.then(function(data) {
 			var lines = '';
@@ -84,23 +89,28 @@ func DeployHandler(w http.ResponseWriter, r *http.Request) {
 					lines += entry.output + '\n';
 				}
 			});
+			var doneLabel = action === 'update' ? 'Update' : 'Restart';
 			if (data.success) {
-				lines += '\n<span style="color:#6a9955;font-weight:bold;">Deploy complete. Restarting...</span>\n';
+				lines += '\n<span style="color:#6a9955;font-weight:bold;">' + doneLabel + ' complete. Restarting...</span>\n';
 			} else {
-				lines += '\n<span style="color:#f44747;font-weight:bold;">Deploy failed.</span>\n';
+				lines += '\n<span style="color:#f44747;font-weight:bold;">' + doneLabel + ' failed.</span>\n';
 			}
 			output.innerHTML = lines;
-			btn.disabled = false;
-			btn.textContent = 'Deploy';
+			updateBtn.disabled = false;
+			restartBtn.disabled = false;
+			updateBtn.textContent = 'Update';
+			restartBtn.textContent = 'Restart';
 		}).catch(function(err) {
 			output.innerHTML = '<span style="color:#f44747;">Error: ' + err.message + '</span>';
-			btn.disabled = false;
-			btn.textContent = 'Deploy';
+			updateBtn.disabled = false;
+			restartBtn.disabled = false;
+			updateBtn.textContent = 'Update';
+			restartBtn.textContent = 'Restart';
 		});
 	}
 	</script>`
 
-	html := app.RenderHTMLForRequest("Admin", "Deploy", content, r)
+	html := app.RenderHTMLForRequest("Admin", "Server", content, r)
 	w.Write([]byte(html))
 }
 
@@ -111,7 +121,7 @@ func handleDeploy(w http.ResponseWriter, r *http.Request) {
 		w.Header().Set("Content-Type", "application/json")
 		json.NewEncoder(w).Encode(map[string]interface{}{
 			"success": false,
-			"logs":    []deployLogEntry{{Step: "lock", Output: "Deploy already in progress", Success: false}},
+			"logs":    []deployLogEntry{{Step: "lock", Output: "Already in progress", Success: false}},
 		})
 		return
 	}
@@ -124,22 +134,37 @@ func handleDeploy(w http.ResponseWriter, r *http.Request) {
 		deployMu.Unlock()
 	}()
 
+	var req struct {
+		Action string `json:"action"`
+	}
+	json.NewDecoder(r.Body).Decode(&req)
+
 	dir := sourceDir()
 	var logs []deployLogEntry
 	success := true
 
-	steps := []struct {
+	type step struct {
 		name string
 		cmd  string
 		args []string
-	}{
-		{"git pull", "git", []string{"pull", "origin", "main"}},
-		{"go install", "go", []string{"install"}},
-		{"restart service", "sudo", []string{"-n", "systemctl", "restart", "mu"}},
 	}
 
-	for _, step := range steps {
-		entry := runStep(dir, step.name, step.cmd, step.args)
+	var steps []step
+	switch req.Action {
+	case "restart":
+		steps = []step{
+			{"restart service", "sudo", []string{"-n", "systemctl", "restart", "mu"}},
+		}
+	default: // "update"
+		steps = []step{
+			{"git pull", "git", []string{"pull", "origin", "main"}},
+			{"go install", "go", []string{"install"}},
+			{"restart service", "sudo", []string{"-n", "systemctl", "restart", "mu"}},
+		}
+	}
+
+	for _, s := range steps {
+		entry := runStep(dir, s.name, s.cmd, s.args)
 		logs = append(logs, entry)
 		if !entry.Success {
 			success = false
@@ -163,8 +188,18 @@ func runStep(dir, name, cmdName string, args []string) deployLogEntry {
 	cmd := exec.Command(cmdName, args...)
 	cmd.Dir = dir
 
-	// Inherit env so go build picks up GOPATH etc
-	cmd.Env = append(os.Environ(), "HOME="+os.Getenv("HOME"))
+	// Inherit env and ensure Go/snap paths are available
+	home := os.Getenv("HOME")
+	path := os.Getenv("PATH")
+	goPath := filepath.Join(home, "go", "bin")
+	goRoot := "/usr/local/go/bin"
+	if !strings.Contains(path, goPath) {
+		path = goPath + ":" + path
+	}
+	if !strings.Contains(path, goRoot) {
+		path = goRoot + ":" + path
+	}
+	cmd.Env = append(os.Environ(), "HOME="+home, "PATH="+path)
 
 	var stdout, stderr bytes.Buffer
 	cmd.Stdout = &stdout

main.go

@@ -209,7 +209,7 @@ func main() {
 		"/admin/api":       true,
 		"/admin/log":       true,
 		"/admin/env":       true,
-		"/admin/deploy":    true,
+		"/admin/server":    true,
 		"/plans":           false, // Public - shows pricing options
 		"/donate":          false,
 		"/wallet":          false, // Public - shows wallet info; auth checked in handler
@@ -281,8 +281,8 @@ func main() {
 	// environment variables status
 	http.HandleFunc("/admin/env", admin.EnvHandler)
 
-	// deploy
-	http.HandleFunc("/admin/deploy", admin.DeployHandler)
+	// server update and restart
+	http.HandleFunc("/admin/server", admin.UpdateHandler)
 
 	// plans page (public - overview of options)
 	http.HandleFunc("/plans", app.Plans)