1 files changed, 21 insertions, 0 deletions
diff --git a/terraform/test/vm/customize.sh b/terraform/test/vm/customize.sh
new file mode 100755
index 0000000..8d18de0
--- /dev/null
+++ b/terraform/test/vm/customize.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+abort() {
+    echo "$1" >&2
+    exit 1
+}
+
+rootdir="$1"
+
+# avoid messing with host system, in case this script is run by accident
+[[ -n $rootdir ]] || abort "root directory is not set"
+
+mkdir -p $rootdir/usr/local/share/provision
+# mount local provision script directory from host on startup
+echo 9p >> $rootdir/etc/initramfs-tools/modules
+echo 9pnet >> $rootdir/etc/initramfs-tools/modules
+echo 9pnet_virtio >> $rootdir/etc/initramfs-tools/modules
+echo "host0 /usr/local/share/provision 9p trans=virtio,version=9p2000.L 0 0" >> $rootdir/etc/fstab
+
+# boot immediately
+sed --in-place 's/GRUB_TIMEOUT=[0-9]\+/GRUB_TIMEOUT=0/g' $rootdir/etc/default/grub