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.

1 files changed, 83 insertions, 0 deletions

diff --git a/cmd/deploy/remove.go b/cmd/deploy/remove.go
new file mode 100644
index 0000000..5a98bf3
--- /dev/null
+++ b/cmd/deploy/remove.go
@@ -0,0 +1,83 @@
+package main
+
+import (
+        "fmt"
+
+        "github.com/bdw/deploy/internal/ssh"
+        "github.com/bdw/deploy/internal/state"
+        "github.com/spf13/cobra"
+)
+
+var removeCmd = &cobra.Command{
+        Use:     "remove <app>",
+        Aliases: []string{"rm"},
+        Short:   "Remove a deployment",
+        Args:    cobra.ExactArgs(1),
+        RunE:    runRemove,
+}
+
+func runRemove(cmd *cobra.Command, args []string) error {
+        name := args[0]
+
+        st, err := state.Load()
+        if err != nil {
+                return fmt.Errorf("error loading state: %w", err)
+        }
+
+        host := hostFlag
+        if host == "" {
+                host = st.GetDefaultHost()
+        }
+
+        if host == "" {
+                return fmt.Errorf("--host is required")
+        }
+
+        app, err := st.GetApp(host, name)
+        if err != nil {
+                return err
+        }
+
+        fmt.Printf("Removing deployment: %s\n", name)
+
+        client, err := ssh.Connect(host)
+        if err != nil {
+                return fmt.Errorf("error connecting to VPS: %w", err)
+        }
+        defer client.Close()
+
+        if app.Type == "app" {
+                fmt.Println("-> Stopping service...")
+                client.RunSudo(fmt.Sprintf("systemctl stop %s", name))
+                client.RunSudo(fmt.Sprintf("systemctl disable %s", name))
+
+                client.RunSudo(fmt.Sprintf("rm -f /etc/systemd/system/%s.service", name))
+                client.RunSudo("systemctl daemon-reload")
+
+                client.RunSudo(fmt.Sprintf("rm -f /usr/local/bin/%s", name))
+                client.RunSudo(fmt.Sprintf("rm -rf /var/lib/%s", name))
+                client.RunSudo(fmt.Sprintf("rm -f /etc/deploy/env/%s.env", name))
+                client.RunSudo(fmt.Sprintf("userdel %s", name))
+        } else {
+                fmt.Println("-> Removing files...")
+                client.RunSudo(fmt.Sprintf("rm -rf /var/www/%s", name))
+        }
+
+        fmt.Println("-> Removing Caddy config...")
+        client.RunSudo(fmt.Sprintf("rm -f /etc/caddy/sites-enabled/%s.caddy", name))
+
+        fmt.Println("-> Reloading Caddy...")
+        if _, err := client.RunSudo("systemctl reload caddy"); err != nil {
+                fmt.Printf("Warning: Error reloading Caddy: %v\n", err)
+        }
+
+        if err := st.RemoveApp(host, name); err != nil {
+                return fmt.Errorf("error updating state: %w", err)
+        }
+        if err := st.Save(); err != nil {
+                return fmt.Errorf("error saving state: %w", err)
+        }
+
+        fmt.Println("Deployment removed successfully")
+        return nil
+}