Add scripts/ssh_server_menu.sh

2026-04-19 00:24:47 -03:00
parent bba44b1f1a
commit 4cc08d5ca9
1 changed files with 72 additions and 0 deletions
@@ -0,0 +1,72 @@
+#!/usr/bin/env bash
+#
+# Open an interactive menu and connect to a selected server through SSH.
+#
+# This is useful for small operations teams that frequently access a known
+# list of Linux servers. Edit the SERVERS array to match your environment.
+#
+# Usage:
+#   bash ssh_server_menu.sh
+#
+# Server format:
+#   "Display Name|ssh_user|hostname_or_ip|port"
+
+set -Eeuo pipefail
+
+SERVERS=(
+  "Production Web 01|deploy|192.0.2.10|22"
+  "Production Database 01|postgres|192.0.2.20|22"
+  "Monitoring Server|admin|192.0.2.30|22"
+  "Backup Server|backup|192.0.2.40|22"
+)
+
+print_menu() {
+  clear
+  printf 'SSH Server Menu\n'
+  printf '===============\n\n'
+
+  local index=1
+  local item name
+  for item in "${SERVERS[@]}"; do
+    IFS='|' read -r name _ _ _ <<< "$item"
+    printf '%s) %s\n' "$index" "$name"
+    index=$((index + 1))
+  done
+
+  printf 'q) Quit\n\n'
+}
+
+connect_to_server() {
+  local selected="$1"
+  local name user host port
+
+  IFS='|' read -r name user host port <<< "$selected"
+
+  printf 'Connecting to %s (%s@%s:%s)...\n' "$name" "$user" "$host" "$port"
+  ssh -p "$port" "${user}@${host}"
+}
+
+while true; do
+  print_menu
+  read -rp 'Choose a server: ' choice
+
+  case "$choice" in
+    q|Q)
+      printf 'Bye.\n'
+      exit 0
+      ;;
+    ''|*[!0-9]*)
+      printf 'Invalid option. Press Enter to try again.'
+      read -r _
+      ;;
+    *)
+      if (( choice >= 1 && choice <= ${#SERVERS[@]} )); then
+        connect_to_server "${SERVERS[$((choice - 1))]}"
+      else
+        printf 'Invalid option. Press Enter to try again.'
+        read -r _
+      fi
+      ;;
+  esac
+done
+