From 32c4e15e3d773ebbce11ffe3af69bcb2f576eb30 Mon Sep 17 00:00:00 2001
From: Pavel 'LEdoian' Turinsky <ledoian@matfyz.cz>
Date: Tue, 26 Apr 2022 16:53:34 +0200
Subject: [PATCH] Add a simple script to manage all the machines

---
 manage_all.sh        | 21 +++++++++++++++++++++
 templates/interfaces |  1 +
 2 files changed, 22 insertions(+)
 create mode 100644 manage_all.sh

diff --git a/manage_all.sh b/manage_all.sh
new file mode 100644
index 0000000..ae4c59f
--- /dev/null
+++ b/manage_all.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+set -exu
+
+for vm in output/*/; do
+	case "$1" in
+		'start')
+			( cd "$vm" && ./qemu.sh ) &
+			;;
+		'stop')
+			echo system_powerdown | ncat -U "$vm/monitor.sock"
+			;;
+		'attach')
+			remote-viewer "spice+unix://./$vm/spice.sock"
+			;;
+		*)
+			echo >&2 "Usage: $0 (start | stop | attach)"
+			exit 1
+			;;
+	esac
+done
diff --git a/templates/interfaces b/templates/interfaces
index 303535e..6684108 100644
--- a/templates/interfaces
+++ b/templates/interfaces
@@ -4,6 +4,7 @@ iface lo inet loopback
 {% for br in c.bridges %}
 auto net_{{ br.num }}
 iface net_{{br.num}} inet static
+	pre-up nameif -s
 	address 172.23.{{ br.num }}.{{ c.num }}/24
 
 {% endfor %}