From 87752492d0dc7df3cf78011d5ce315a3eb0cad51 Mon Sep 17 00:00:00 2001
From: bndw <ben@bdw.to>
Date: Fri, 23 Jan 2026 21:52:50 -0800
Subject: Restructure CLI with Cobra

Replace custom switch-based routing with Cobra for cleaner command
hierarchy. Reorganize commands into logical groups:

- Root command handles deployment (--binary, --static, --domain, etc.)
- App management at top level: list, logs, status, restart, remove
- env subcommand group: list, set, unset
- host subcommand group: init, status, update, ssh
- Standalone: ui (renamed from webui), version

Add version command with ldflags support for build info.
---
 cmd/deploy/host/status.go | 108 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 cmd/deploy/host/status.go

(limited to 'cmd/deploy/host/status.go')

diff --git a/cmd/deploy/host/status.go b/cmd/deploy/host/status.go
new file mode 100644
index 0000000..bdd9c31
--- /dev/null
+++ b/cmd/deploy/host/status.go
@@ -0,0 +1,108 @@
+package host
+
+import (
+	"fmt"
+
+	"github.com/bdw/deploy/internal/ssh"
+	"github.com/bdw/deploy/internal/state"
+	"github.com/spf13/cobra"
+)
+
+var statusCmd = &cobra.Command{
+	Use:   "status",
+	Short: "Show VPS health (uptime, disk, memory)",
+	RunE:  runStatus,
+}
+
+func runStatus(cmd *cobra.Command, args []string) error {
+	st, err := state.Load()
+	if err != nil {
+		return fmt.Errorf("error loading state: %w", err)
+	}
+
+	host, _ := cmd.Flags().GetString("host")
+	if host == "" {
+		host = st.GetDefaultHost()
+	}
+
+	if host == "" {
+		return fmt.Errorf("--host is required (no default host set)")
+	}
+
+	fmt.Printf("Connecting to %s...\n\n", host)
+
+	client, err := ssh.Connect(host)
+	if err != nil {
+		return fmt.Errorf("error connecting to VPS: %w", err)
+	}
+	defer client.Close()
+
+	fmt.Println("UPTIME")
+	if output, err := client.Run("uptime -p"); err == nil {
+		fmt.Printf("  %s", output)
+	}
+	if output, err := client.Run("uptime -s"); err == nil {
+		fmt.Printf("  Since: %s", output)
+	}
+	fmt.Println()
+
+	fmt.Println("LOAD")
+	if output, err := client.Run("cat /proc/loadavg | awk '{print $1, $2, $3}'"); err == nil {
+		fmt.Printf("  1m, 5m, 15m: %s", output)
+	}
+	fmt.Println()
+
+	fmt.Println("MEMORY")
+	if output, err := client.Run("free -h | awk 'NR==2 {print \"  Used: \" $3 \" / \" $2}'"); err == nil {
+		fmt.Print(output)
+	}
+	if output, err := client.Run("free -h | awk 'NR==2 {printf \"  Available: %s\\n\", $7}'"); err == nil {
+		fmt.Print(output)
+	}
+	fmt.Println()
+
+	fmt.Println("DISK")
+	if output, err := client.Run("df -h / | awk 'NR==2 {print \"  Used: \" $3 \" / \" $2 \" (\" $5 \")\"}'"); err == nil {
+		fmt.Print(output)
+	}
+	if output, err := client.Run("df -h / | awk 'NR==2 {print \"  Available: \" $4}'"); err == nil {
+		fmt.Print(output)
+	}
+	fmt.Println()
+
+	fmt.Println("UPDATES")
+	if output, err := client.Run("[ -f /var/lib/update-notifier/updates-available ] && cat /var/lib/update-notifier/updates-available | head -2 || echo '  (update info not available)'"); err == nil {
+		fmt.Print(output)
+	}
+	fmt.Println()
+
+	fmt.Println("SERVICES")
+	if output, err := client.Run("systemctl is-active caddy 2>/dev/null && echo '  Caddy: active' || echo '  Caddy: inactive'"); err == nil {
+		if output == "active\n" {
+			fmt.Println("  Caddy: active")
+		} else {
+			fmt.Println("  Caddy: inactive")
+		}
+	}
+
+	hostState := st.GetHost(host)
+	if hostState != nil && len(hostState.Apps) > 0 {
+		activeCount := 0
+		for name, app := range hostState.Apps {
+			if app.Type == "app" {
+				if output, err := client.Run(fmt.Sprintf("systemctl is-active %s 2>/dev/null", name)); err == nil && output == "active\n" {
+					activeCount++
+				}
+			}
+		}
+		appCount := 0
+		for _, app := range hostState.Apps {
+			if app.Type == "app" {
+				appCount++
+			}
+		}
+		fmt.Printf("  Deployed apps: %d/%d active\n", activeCount, appCount)
+	}
+
+	return nil
+}
-- 
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