From 00857a7aaac1bb023e430bcc159744b82a92ebce Mon Sep 17 00:00:00 2001
From: Avimitin Lu <avimitin@gmail.com>
Date: Thu, 15 Sep 2022 13:24:12 +0800
Subject: [PATCH] feat(startqemu): add argument parser for specifying different
 qcow image (#7)

---
 startqemu.sh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/startqemu.sh b/startqemu.sh
index 7bf30fe..3c85a61 100755
--- a/startqemu.sh
+++ b/startqemu.sh
@@ -7,6 +7,14 @@
 . /usr/share/makepkg/util.sh
 colorize
 
+parse-args() {
+    local OPTIND=1
+    shift "$(( OPTIND-1 ))"
+    file=${1:-archriscv-$(date --rfc-3339=date).qcow2}
+}
+
+parse-args "$@"
+
 msg "Starting qemu"
 qemu-system-riscv64 \
     -nographic \
@@ -17,5 +25,5 @@ qemu-system-riscv64 \
     -device virtio-blk-device,drive=hd0 \
     -object rng-random,filename=/dev/urandom,id=rng0 \
     -device virtio-rng-device,rng=rng0 \
-    -drive file=archriscv-$(date --rfc-3339=date).qcow2,format=qcow2,id=hd0 \
+    -drive file="$file",format=qcow2,id=hd0 \
     -monitor unix:/tmp/qemu-monitor,server,nowait