2026-02-16 16:35:29 +02:00

100 lines
2.7 KiB
Go

package uninstall
import (
"bufio"
"fmt"
"os"
"os/exec"
"path/filepath"
"strings"
)
// Handle executes the uninstall command
func Handle() {
if os.Geteuid() != 0 {
fmt.Fprintf(os.Stderr, "❌ Production uninstall must be run as root (use sudo)\n")
os.Exit(1)
}
fmt.Printf("⚠️ This will stop and remove all Orama production services\n")
fmt.Printf("⚠️ Configuration and data will be preserved in /opt/orama/.orama\n\n")
fmt.Printf("Continue? (yes/no): ")
reader := bufio.NewReader(os.Stdin)
response, _ := reader.ReadString('\n')
response = strings.ToLower(strings.TrimSpace(response))
if response != "yes" && response != "y" {
fmt.Printf("Uninstall cancelled\n")
return
}
// Stop and remove namespace services first
fmt.Printf("Stopping namespace services...\n")
stopNamespaceServices()
// All global services (orama-gateway is legacy — now embedded in orama-node)
services := []string{
"orama-gateway", // Legacy: kept for cleanup of old installs
"orama-node",
"orama-olric",
"orama-ipfs-cluster",
"orama-ipfs",
"orama-anyone-client",
"orama-anyone-relay",
"coredns",
"caddy",
}
fmt.Printf("Stopping global services...\n")
for _, svc := range services {
exec.Command("systemctl", "stop", svc).Run()
exec.Command("systemctl", "disable", svc).Run()
unitPath := filepath.Join("/etc/systemd/system", svc+".service")
os.Remove(unitPath)
}
// Remove namespace template unit files
removeNamespaceTemplates()
exec.Command("systemctl", "daemon-reload").Run()
fmt.Printf("✅ Services uninstalled\n")
fmt.Printf(" Configuration and data preserved in /opt/orama/.orama\n")
fmt.Printf(" To remove all data: rm -rf /opt/orama/.orama\n\n")
}
// stopNamespaceServices discovers and stops all running namespace services
func stopNamespaceServices() {
cmd := exec.Command("systemctl", "list-units", "--type=service", "--all", "--no-pager", "--no-legend", "orama-namespace-*@*.service")
output, err := cmd.Output()
if err != nil {
return
}
lines := strings.Split(string(output), "\n")
for _, line := range lines {
fields := strings.Fields(line)
if len(fields) > 0 && strings.HasPrefix(fields[0], "orama-namespace-") {
svc := fields[0]
exec.Command("systemctl", "stop", svc).Run()
exec.Command("systemctl", "disable", svc).Run()
fmt.Printf(" Stopped %s\n", svc)
}
}
}
// removeNamespaceTemplates removes namespace template unit files
func removeNamespaceTemplates() {
templatePatterns := []string{
"orama-namespace-rqlite@.service",
"orama-namespace-olric@.service",
"orama-namespace-gateway@.service",
}
for _, pattern := range templatePatterns {
unitPath := filepath.Join("/etc/systemd/system", pattern)
if _, err := os.Stat(unitPath); err == nil {
os.Remove(unitPath)
}
}
}