From 5861e465a2ccf31d87ea25ac145770786f9cc96e Mon Sep 17 00:00:00 2001
From: bndw <ben@bdw.to>
Date: Sat, 24 Jan 2026 09:48:34 -0800
Subject: Rename project from deploy to ship

- Rename module to github.com/bdw/ship
- Rename cmd/deploy to cmd/ship
- Update all import paths
- Update config path from ~/.config/deploy to ~/.config/ship
- Update VPS env path from /etc/deploy to /etc/ship
- Update README, Makefile, and docs
---
 cmd/ship/host/update.go | 93 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 cmd/ship/host/update.go

(limited to 'cmd/ship/host/update.go')

diff --git a/cmd/ship/host/update.go b/cmd/ship/host/update.go
new file mode 100644
index 0000000..5f838b6
--- /dev/null
+++ b/cmd/ship/host/update.go
@@ -0,0 +1,93 @@
+package host
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"strings"
+
+	"github.com/bdw/ship/internal/ssh"
+	"github.com/bdw/ship/internal/state"
+	"github.com/spf13/cobra"
+)
+
+var updateCmd = &cobra.Command{
+	Use:   "update",
+	Short: "Update VPS packages",
+	Long:  "Run apt update && apt upgrade on the VPS",
+	RunE:  runUpdate,
+}
+
+func init() {
+	updateCmd.Flags().BoolP("yes", "y", false, "Skip confirmation prompt")
+}
+
+func runUpdate(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)")
+	}
+
+	yes, _ := cmd.Flags().GetBool("yes")
+	if !yes {
+		fmt.Printf("This will run apt update && apt upgrade on %s\n", host)
+		fmt.Print("Continue? [Y/n]: ")
+		reader := bufio.NewReader(os.Stdin)
+		response, _ := reader.ReadString('\n')
+		response = strings.TrimSpace(response)
+		if response == "n" || response == "N" {
+			fmt.Println("Aborted.")
+			return nil
+		}
+	}
+
+	fmt.Printf("Connecting to %s...\n", host)
+
+	client, err := ssh.Connect(host)
+	if err != nil {
+		return fmt.Errorf("error connecting to VPS: %w", err)
+	}
+	defer client.Close()
+
+	fmt.Println("\n-> Running apt update...")
+	if err := client.RunSudoStream("apt update"); err != nil {
+		return fmt.Errorf("error running apt update: %w", err)
+	}
+
+	fmt.Println("\n-> Running apt upgrade...")
+	if err := client.RunSudoStream("DEBIAN_FRONTEND=noninteractive apt upgrade -y"); err != nil {
+		return fmt.Errorf("error running apt upgrade: %w", err)
+	}
+
+	fmt.Println()
+	if output, err := client.Run("[ -f /var/run/reboot-required ] && echo 'yes' || echo 'no'"); err == nil {
+		if strings.TrimSpace(output) == "yes" {
+			fmt.Print("A reboot is required to complete the update. Reboot now? [Y/n]: ")
+			reader := bufio.NewReader(os.Stdin)
+			response, _ := reader.ReadString('\n')
+			response = strings.TrimSpace(response)
+			if response == "" || response == "y" || response == "Y" {
+				fmt.Println("Rebooting...")
+				if _, err := client.RunSudo("reboot"); err != nil {
+					// reboot command often returns an error as connection drops
+					// this is expected behavior
+				}
+				fmt.Println("Reboot initiated. The host will be back online shortly.")
+				return nil
+			}
+			fmt.Println("Skipping reboot. Run 'sudo reboot' manually when ready.")
+		}
+	}
+
+	fmt.Println("Update complete")
+	return nil
+}
-- 
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