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/list.go | 36 +++++++++++++++++-------------------
 1 file changed, 17 insertions(+), 19 deletions(-)

(limited to 'cmd/deploy/list.go')

diff --git a/cmd/deploy/list.go b/cmd/deploy/list.go
index ce1605b..ab19a12 100644
--- a/cmd/deploy/list.go
+++ b/cmd/deploy/list.go
@@ -1,44 +1,41 @@
 package main
 
 import (
-	"flag"
 	"fmt"
 	"os"
 	"text/tabwriter"
 
 	"github.com/bdw/deploy/internal/state"
+	"github.com/spf13/cobra"
 )
 
-func runList(args []string) {
-	fs := flag.NewFlagSet("list", flag.ExitOnError)
-	host := fs.String("host", "", "VPS host (SSH config alias or user@host)")
-	fs.Parse(args)
+var listCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List all deployed apps and sites",
+	RunE:  runList,
+}
 
-	// Load state
+func runList(cmd *cobra.Command, args []string) error {
 	st, err := state.Load()
 	if err != nil {
-		fmt.Fprintf(os.Stderr, "Error loading state: %v\n", err)
-		os.Exit(1)
+		return fmt.Errorf("error loading state: %w", err)
 	}
 
-	// Get host from flag or state default
-	if *host == "" {
-		*host = st.GetDefaultHost()
+	host := hostFlag
+	if host == "" {
+		host = st.GetDefaultHost()
 	}
 
-	if *host == "" {
-		fmt.Fprintf(os.Stderr, "Error: --host is required\n")
-		fs.Usage()
-		os.Exit(1)
+	if host == "" {
+		return fmt.Errorf("--host is required")
 	}
 
-	apps := st.ListApps(*host)
+	apps := st.ListApps(host)
 	if len(apps) == 0 {
-		fmt.Printf("No deployments found for %s\n", *host)
-		return
+		fmt.Printf("No deployments found for %s\n", host)
+		return nil
 	}
 
-	// Print table
 	w := tabwriter.NewWriter(os.Stdout, 0, 0, 3, ' ', 0)
 	fmt.Fprintln(w, "NAME\tTYPE\tDOMAIN\tPORT")
 	for name, app := range apps {
@@ -49,4 +46,5 @@ func runList(args []string) {
 		fmt.Fprintf(w, "%s\t%s\t%s\t%s\n", name, app.Type, app.Domain, port)
 	}
 	w.Flush()
+	return nil
 }
-- 
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