Disabled default zelli

2025-11-07 11:34:19 +01:00
parent 9b167944ae
commit 7b9c7f118c
6 changed files with 208 additions and 30 deletions
@@ -1,3 +0,0 @@
-function fish_prompt --description Hydro
-    echo -e "$_hydro_color_start$hydro_symbol_start$hydro_color_normal$_hydro_color_pwd$_hydro_pwd$hydro_color_normal $_hydro_color_git$$_hydro_git$hydro_color_normal$_hydro_color_duration$_hydro_cmd_duration$hydro_color_normal$_hydro_status$hydro_color_normal "
-end
@@ -0,0 +1,62 @@
+
+function mysql-reverse --description "Crea un tunnel SSH reverse per connettersi a MySQL" --argument-names ssh_host mysql_host password local_port
+    # Verifica che tutti gli argomenti siano forniti
+    if test (count $argv) -lt 3
+        echo "Uso: mysql-reverse <ssh_host> <mysql_host> <password> [local_port]"
+        echo ""
+        echo "Argomenti:"
+        echo "  ssh_host   - Host SSH per il tunnel (es: user@ssh.example.com)"
+        echo "  mysql_host - Host MySQL di destinazione (es: mysql1.example.com)"
+        echo "  password   - Password per MySQL"
+        echo "  local_port - Porta locale per il tunnel (default: 3307)"
+        return 1
+    end
+
+    # Imposta la porta locale di default se non specificata
+    set -l local_port $argv[4]
+    if test -z "$local_port"
+        set local_port 3307
+    end
+
+    # Cerca una porta libera nel range di 10 porte
+    set -l max_attempts 10
+    set -l port_found 0
+    set -l attempted_port $local_port
+
+    for i in (seq 0 (math $max_attempts - 1))
+        set attempted_port (math $local_port + $i)
+
+        # Verifica se la porta è occupata usando netstat o ss
+        if command -v ss >/dev/null
+            ss -tuln | grep -q ":$attempted_port "
+            set port_in_use $status
+        else if command -v netstat >/dev/null
+            netstat -tuln | grep -q ":$attempted_port "
+            set port_in_use $status
+        else
+            # Se non ci sono strumenti disponibili, prova direttamente
+            set port_in_use 1
+        end
+
+        if test $port_in_use -ne 0
+            # Porta libera trovata
+            set port_found 1
+            set local_port $attempted_port
+            break
+        end
+    end
+
+    if test $port_found -eq 0
+        echo "Errore: nessuna porta libera trovata"
+        return 1
+    end
+
+    echo "Usando porta locale: $local_port"
+
+    # Crea il tunnel SSH in background
+    ssh -f $ssh_host -L $local_port:$mysql_host:3306 -N
+
+    # Connetti a MySQL attraverso il tunnel
+    mysql -h 127.0.0.1 -P $local_port -p$password
+    echo "Mysql reverse proxy on port $local_port"
+end