qemush : nouvelle commande spice

bin/qemush

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# version=0.6.1
+# version=0.7.0
 
 # Re-exec the script as qemu via sudo (only if needed)
 [ "$(whoami)" != qemu ] && exec sudo -E -H -u qemu -- "$0" "$@"
@@ -40,6 +40,7 @@ ${name}: usage:
   ${name} help                             - show this help
   ${name} add <path to script> [<VM name>] - add a launching script
   ${name} do <command>                     - run shell input as user qemu
+  ${name} spice <running VM> [<TCP port>]  - expose a SPICE socket to TCP
 EOF
 }
 
@@ -166,6 +167,19 @@ public_do() {
     exec sh -c "$*"
 }
 
+# Expose SPICE via TCP
+public_spice() {
+    QEMUSH_NAME="$1"
+    if [ -n "$2" ]; then
+        port=$2
+    else
+        port=$(first-free-port 5900)
+    fi
+
+    exec tmux new -d -s "TCP port ${port} -> ${QEMUSH_NAME}" \
+        socat TCP-LISTEN:"${port},reuseaddr,fork" UNIX-CLIENT:"$(pathof spice)"
+}
+
 # Retrieve user requested function
 function="$1"
 shift