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-rw-r--r--scripts/lib/wic/help.py1
-rw-r--r--scripts/lib/wic/ksparser.py7
-rw-r--r--scripts/lib/wic/partition.py16
-rw-r--r--scripts/lib/wic/plugins/source/rawcopy.py6
4 files changed, 23 insertions, 7 deletions
diff --git a/scripts/lib/wic/help.py b/scripts/lib/wic/help.py
index bd3a2b97df..991e5094bb 100644
--- a/scripts/lib/wic/help.py
+++ b/scripts/lib/wic/help.py
@@ -930,6 +930,7 @@ DESCRIPTION
ext4
btrfs
squashfs
+ erofs
swap
--fsoptions: Specifies a free-form string of options to be
diff --git a/scripts/lib/wic/ksparser.py b/scripts/lib/wic/ksparser.py
index 3eb669da39..7a4cc83af5 100644
--- a/scripts/lib/wic/ksparser.py
+++ b/scripts/lib/wic/ksparser.py
@@ -157,7 +157,8 @@ class KickStart():
part.add_argument('--fsoptions', dest='fsopts')
part.add_argument('--fstype', default='vfat',
choices=('ext2', 'ext3', 'ext4', 'btrfs',
- 'squashfs', 'vfat', 'msdos', 'swap'))
+ 'squashfs', 'vfat', 'msdos', 'erofs',
+ 'swap'))
part.add_argument('--mkfs-extraopts', default='')
part.add_argument('--label')
part.add_argument('--use-label', action='store_true')
@@ -229,6 +230,10 @@ class KickStart():
err = "%s:%d: SquashFS does not support LABEL" \
% (confpath, lineno)
raise KickStartError(err)
+ # erofs does not support filesystem labels
+ if parsed.fstype == 'erofs' and parsed.label:
+ err = "%s:%d: erofs does not support LABEL" % (confpath, lineno)
+ raise KickStartError(err)
if parsed.fstype == 'msdos' or parsed.fstype == 'vfat':
if parsed.fsuuid:
if parsed.fsuuid.upper().startswith('0X'):
diff --git a/scripts/lib/wic/partition.py b/scripts/lib/wic/partition.py
index 76d144d12d..e0b2c5bdf2 100644
--- a/scripts/lib/wic/partition.py
+++ b/scripts/lib/wic/partition.py
@@ -141,9 +141,9 @@ class Partition():
native_sysroot)
self.source_file = "%s/fs.%s" % (cr_workdir, self.fstype)
else:
- if self.fstype == 'squashfs':
- raise WicError("It's not possible to create empty squashfs "
- "partition '%s'" % (self.mountpoint))
+ if self.fstype in ('squashfs', 'erofs'):
+ raise WicError("It's not possible to create empty %s "
+ "partition '%s'" % (self.fstype, self.mountpoint))
rootfs = "%s/fs_%s.%s.%s" % (cr_workdir, self.label,
self.lineno, self.fstype)
@@ -369,6 +369,16 @@ class Partition():
(rootfs_dir, rootfs, extraopts)
exec_native_cmd(squashfs_cmd, native_sysroot, pseudo=pseudo)
+ def prepare_rootfs_erofs(self, rootfs, cr_workdir, oe_builddir, rootfs_dir,
+ native_sysroot, pseudo):
+ """
+ Prepare content for a erofs rootfs partition.
+ """
+ extraopts = self.mkfs_extraopts or ''
+ erofs_cmd = "mkfs.erofs %s -U %s %s %s" % \
+ (extraopts, self.fsuuid, rootfs, rootfs_dir)
+ exec_native_cmd(erofs_cmd, native_sysroot, pseudo=pseudo)
+
def prepare_empty_partition_ext(self, rootfs, oe_builddir,
native_sysroot):
"""
diff --git a/scripts/lib/wic/plugins/source/rawcopy.py b/scripts/lib/wic/plugins/source/rawcopy.py
index 3c4997d8ba..fa7b1eb8ac 100644
--- a/scripts/lib/wic/plugins/source/rawcopy.py
+++ b/scripts/lib/wic/plugins/source/rawcopy.py
@@ -29,9 +29,9 @@ class RawCopyPlugin(SourcePlugin):
cmd = 'btrfs filesystem label %s %s' % (dst, label)
elif fstype == 'swap':
cmd = 'mkswap -L %s %s' % (label, dst)
- elif fstype == 'squashfs':
- raise WicError("It's not possible to update a squashfs "
- "filesystem label '%s'" % (label))
+ elif fstype in ('squashfs', 'erofs'):
+ raise WicError("It's not possible to update a %s "
+ "filesystem label '%s'" % (fstype, label))
else:
raise WicError("Cannot update filesystem label: "
"Unknown fstype: '%s'" % (fstype))