fix: use a random port for Qemu client

1 files changed, 5 insertions, 1 deletions

diff --git a/subplot/qemumgr.py b/subplot/qemumgr.py
index 8951122..0550bdb 100755
--- a/subplot/qemumgr.py
+++ b/subplot/qemumgr.py
@@ -3,6 +3,7 @@
 
 import logging
 import os
+import random
 import shlex
 import shutil
 import signal
@@ -51,6 +52,9 @@ class QemuSystem:
     def set_username(self, username):
         self._username = username
 
+    def get_port(self):
+        return self._port
+
     def _copy_image(self, base_image, size):
         image = self._join("qemu.img")
         logging.debug(f"QemuSystem: actual disk image: {image}")
@@ -92,7 +96,7 @@ class QemuSystem:
     def start(self):
         iso = self._cloud_init_iso()
 
-        self._port = 2222  # FIXME
+        self._port = random.randint(2000, 30000)
         pid_file = self._join("qemu.pid")
         out_file = self._join("qemu.out")
         err_file = self._join("qemu.err")