[OE-core] [PATCH 2/9] wic: allow only supported fstypes

[Ed Bartosh]

Restricted possible values of --fstype to the list of
supported types. This should catch incorrect values
when .wks file is being parsed.

Removed checks for empty fstype and mentioning of
unsupported fstype 'ontrackdm6aux3'.

Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
---
 scripts/lib/wic/ksparser.py              | 4 +++-
 scripts/lib/wic/partition.py             | 8 ++------
 scripts/lib/wic/plugins/imager/direct.py | 2 --
 3 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/scripts/lib/wic/ksparser.py b/scripts/lib/wic/ksparser.py
index a039300..d026caa 100644
--- a/scripts/lib/wic/ksparser.py
+++ b/scripts/lib/wic/ksparser.py
@@ -136,7 +136,9 @@ class KickStart():
         part.add_argument('--exclude-path', nargs='+')
         part.add_argument("--extra-space", type=sizetype)
         part.add_argument('--fsoptions', dest='fsopts')
-        part.add_argument('--fstype')
+        part.add_argument('--fstype', default='vfat',
+                          choices=('ext2', 'ext3', 'ext4', 'btrfs',
+                                   'squashfs', 'vfat', 'msdos', 'swap'))
         part.add_argument('--label')
         part.add_argument('--no-table', action='store_true')
         part.add_argument('--ondisk', '--ondrive', dest='disk', default='sda')
diff --git a/scripts/lib/wic/partition.py b/scripts/lib/wic/partition.py
index 647a6fb..f0e88fb 100644
--- a/scripts/lib/wic/partition.py
+++ b/scripts/lib/wic/partition.py
@@ -136,11 +136,11 @@ class Partition():
                                "specify a non-zero --size/--fixed-size for that "
                                "partition." % self.mountpoint)
 
-            if self.fstype and self.fstype == "swap":
+            if self.fstype == "swap":
                 self.prepare_swap_partition(cr_workdir, oe_builddir,
                                             native_sysroot)
                 self.source_file = "%s/fs.%s" % (cr_workdir, self.fstype)
-            elif self.fstype:
+            else:
                 rootfs = "%s/fs_%s.%s.%s" % (cr_workdir, self.label,
                                              self.lineno, self.fstype)
                 if os.path.isfile(rootfs):
@@ -217,10 +217,6 @@ class Partition():
         if os.path.isfile(rootfs):
             os.remove(rootfs)
 
-        if not self.fstype:
-            raise WicError("File system for partition %s not specified in "
-                           "kickstart, use --fstype option" % self.mountpoint)
-
         # Get rootfs size from bitbake variable if it's not set in .ks file
         if not self.size:
             # Bitbake variable ROOTFS_SIZE is calculated in
diff --git a/scripts/lib/wic/plugins/imager/direct.py b/scripts/lib/wic/plugins/imager/direct.py
index 67fd183..79b948a 100644
--- a/scripts/lib/wic/plugins/imager/direct.py
+++ b/scripts/lib/wic/plugins/imager/direct.py
@@ -487,8 +487,6 @@ class PartitionedImage():
                 parted_fs_type = "fat32"
             elif part.fstype == "msdos":
                 parted_fs_type = "fat16"
-            elif part.fstype == "ontrackdm6aux3":
-                parted_fs_type = "ontrackdm6aux3"
             else:
                 # Type for ext2/ext3/ext4/btrfs
                 parted_fs_type = "ext2"
-- 
2.1.4