scripts

arch-user/bin/qemu/arch.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+if [ -z "$1" ]; then
+	echo Error: no name >&2
+	exit 1
+fi
+
+if ! screen -ls | grep -q qemu-arch; then
+	screen-detach "qemu-arch-$1" \
+		qemu-system-x86_64 "$HOME/lfs/vm/$1" \
+			-display none \
+			-m 2G \
+			-accel kvm -cpu host \
+			-net nic -net user,hostfwd=tcp:127.0.0.1:2222-:22
+fi
+
+screen -ls | grep qemu-arch
+if ! screen -ls | grep -q "qemu-arch-$1"; then
+	echo Error: another kind is running >&2
+	exit 1
+fi
+
+while true; do
+	ssh arch@127.0.0.1 -p 2222 && break
+	sleep 5
+done