diff options
Diffstat (limited to 'scripts/lib/wic/engine.py')
| -rw-r--r-- | scripts/lib/wic/engine.py | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/scripts/lib/wic/engine.py b/scripts/lib/wic/engine.py index 24797511e5..674ccfc244 100644 --- a/scripts/lib/wic/engine.py +++ b/scripts/lib/wic/engine.py @@ -19,10 +19,10 @@ import os import tempfile import json import subprocess +import shutil import re from collections import namedtuple, OrderedDict -from distutils.spawn import find_executable from wic import WicError from wic.filemap import sparse_copy @@ -245,7 +245,7 @@ class Disk: for path in pathlist.split(':'): self.paths = "%s%s:%s" % (native_sysroot, path, self.paths) - self.parted = find_executable("parted", self.paths) + self.parted = shutil.which("parted", path=self.paths) if not self.parted: raise WicError("Can't find executable parted") @@ -280,10 +280,10 @@ class Disk: def __getattr__(self, name): """Get path to the executable in a lazy way.""" if name in ("mdir", "mcopy", "mdel", "mdeltree", "sfdisk", "e2fsck", - "resize2fs", "mkswap", "mkdosfs", "debugfs"): + "resize2fs", "mkswap", "mkdosfs", "debugfs","blkid"): aname = "_%s" % name if aname not in self.__dict__: - setattr(self, aname, find_executable(name, self.paths)) + setattr(self, aname, shutil.which(name, path=self.paths)) if aname not in self.__dict__ or self.__dict__[aname] is None: raise WicError("Can't find executable '{}'".format(name)) return self.__dict__[aname] @@ -291,7 +291,7 @@ class Disk: def _get_part_image(self, pnum): if pnum not in self.partitions: - raise WicError("Partition %s is not in the image") + raise WicError("Partition %s is not in the image" % pnum) part = self.partitions[pnum] # check if fstype is supported for fstype in self.fstypes: @@ -314,6 +314,9 @@ class Disk: seek=self.partitions[pnum].start) def dir(self, pnum, path): + if pnum not in self.partitions: + raise WicError("Partition %s is not in the image" % pnum) + if self.partitions[pnum].fstype.startswith('ext'): return exec_cmd("{} {} -R 'ls -l {}'".format(self.debugfs, self._get_part_image(pnum), @@ -439,7 +442,7 @@ class Disk: outf.flush() def read_ptable(path): - out = exec_cmd("{} -dJ {}".format(self.sfdisk, path)) + out = exec_cmd("{} -J {}".format(self.sfdisk, path)) return json.loads(out) def write_ptable(parts, target): @@ -540,7 +543,8 @@ class Disk: logger.info("creating swap partition {}".format(pnum)) label = part.get("name") label_str = "-L {}".format(label) if label else '' - uuid = part.get("uuid") + out = exec_cmd("{} --probe {}".format(self.blkid, self._get_part_image(pnum))) + uuid = out[out.index("UUID=\"")+6:out.index("UUID=\"")+42] uuid_str = "-U {}".format(uuid) if uuid else '' with open(partfname, 'w') as sparse: os.ftruncate(sparse.fileno(), part['size'] * self._lsector_size) |