add volid finder for remastering scripts

1 files changed, 7 insertions, 0 deletions

diff --git a/ship/lib/iso b/ship/lib/iso
new file mode 100644
index 00000000..0776d796
--- /dev/null
+++ b/ship/lib/iso
@@ -0,0 +1,7 @@
+get_volid(){
+  #returns the volume id of the iso given
+  # is needed for remastering the archlinux iso
+  
+  #punani install genisoimage
+  isoinfo -d -i "${1?path to iso must be given}" | grep "^Volume id:" | cut -d: -f 2 |xargs
+}