- make file system configurable

osc/build.py

@@ -842,6 +842,9 @@ def main(apiurl, opts, argv):
             vm_options += [ '--vmdisk-rootsize=' + config['build-vmdisk-rootsize'] ]
         if config['build-vmdisk-swapsize']:
             vm_options += [ '--vmdisk-swapsize=' + config['build-vmdisk-swapsize'] ]
+        if config['build-vmdisk-filesystem']:
+            vm_options += [ '--vmdisk-filesystem=' + config['build-vmdisk-filesystem'] ]
+
 
     if opts.preload:
         print "Preload done for selected repo/arch."

osc/conf.py

@@ -97,6 +97,7 @@ DEFAULTS = {'apiurl': 'https://api.opensuse.org',
             'build-swap': '',                   # optional for VM builds
             'build-vmdisk-rootsize': '',        # optional for VM builds
             'build-vmdisk-swapsize': '',        # optional for VM builds
+            'build-vmdisk-filesystem': '',        # optional for VM builds
 
             'build-jobs': _get_processors(),
             'builtin_signature_check': '1',     # by default use builtin check for verify pkgs
@@ -217,6 +218,10 @@ apiurl = %(apiurl)s
 # values in MB - e.g. 1024
 #build-vmdisk-swapsize = 1024
 
+# build-vmdisk-filesystem is the file system type of the disk-image used in a VM build
+# values are ext3(default) ext4 xfs reiserfs btrfs
+#build-vmdisk-filesystem = ext4
+
 # Numeric uid:gid to assign to the "abuild" user in the build-root
 # or "caller" to use the current users uid:gid
 # This is convenient when sharing the buildroot with ordinary userids