wic: Rename PartitionedMount

It's actually a container for disks and partitions, and wic doesn't
mount anything, so rename it to match what it really is.

(From OE-Core rev: 28c5249b4df46ba3ac227d0c4dc6e545b40dbaf3)

Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

scripts/lib/mic/imager/direct.py

@@ -31,7 +31,7 @@ import shutil
 
 from mic import kickstart, msger
 from mic.utils import fs_related, runner, misc
-from mic.utils.partitionedfs import PartitionedMount
+from mic.utils.partitionedfs import Image
 from mic.utils.errors import CreatorError, MountError
 from mic.imager.baseimager import BaseImageCreator
 from mic.utils.oe.misc import *
@@ -226,7 +226,7 @@ class DirectImageCreator(BaseImageCreator):
         """
         parts = self._get_parts()
 
-        self.__image = PartitionedMount()
+        self.__image = Image()
 
         for p in parts:
             # as a convenience, set source to the boot partition source
@@ -237,12 +237,11 @@ class DirectImageCreator(BaseImageCreator):
         for p in parts:
             # need to create the filesystems in order to get their
             # sizes before we can add them and do the layout.
-            # PartitionedMount.create() actually calls __format_disks()
-            # to create the disk images and carve out the partitions,
-            # then self.install() calls PartitionedMount.install()
-            # which calls __install_partitition() for each partition
-            # to dd the fs into the partitions.
-
+            # Image.create() actually calls __format_disks() to create
+            # the disk images and carve out the partitions, then
+            # self.assemble() calls Image.assemble() which calls
+            # __write_partitition() for each partition to dd the fs
+            # into the partitions.
             fstab = self.__write_fstab(self.rootfs_dir.get("ROOTFS_DIR"))
 
             p.prepare(self, self.workdir, self.oe_builddir, self.rootfs_dir,

scripts/lib/mic/plugins/imager/direct_plugin.py

@@ -34,7 +34,6 @@ from mic import msger
 from mic.utils import misc, fs_related, errors, runner, cmdln
 from mic.conf import configmgr
 from mic.plugin import pluginmgr
-from mic.utils.partitionedfs import PartitionedMount
 
 import mic.imager.direct as direct
 from mic.pluginbase import ImagerPlugin

scripts/lib/mic/plugins/source/bootimg-efi.py

@@ -33,7 +33,6 @@ from mic import kickstart, msger
 from mic.utils import misc, fs_related, errors, runner, cmdln
 from mic.conf import configmgr
 from mic.plugin import pluginmgr
-from mic.utils.partitionedfs import PartitionedMount
 import mic.imager.direct as direct
 from mic.pluginbase import SourcePlugin
 from mic.utils.oe.misc import *

scripts/lib/mic/plugins/source/bootimg-pcbios.py

@@ -33,7 +33,6 @@ from mic import kickstart, msger
 from mic.utils import misc, fs_related, errors, runner, cmdln
 from mic.conf import configmgr
 from mic.plugin import pluginmgr
-from mic.utils.partitionedfs import PartitionedMount
 import mic.imager.direct as direct
 from mic.pluginbase import SourcePlugin
 from mic.utils.oe.misc import *

scripts/lib/mic/plugins/source/rootfs.py

@@ -34,7 +34,6 @@ from mic import kickstart, msger
 from mic.utils import misc, fs_related, errors, runner, cmdln
 from mic.conf import configmgr
 from mic.plugin import pluginmgr
-from mic.utils.partitionedfs import PartitionedMount
 import mic.imager.direct as direct
 from mic.pluginbase import SourcePlugin
 from mic.utils.oe.misc import *

scripts/lib/mic/utils/partitionedfs.py

@@ -32,7 +32,13 @@ MBR_OVERHEAD = 1
 # Size of a sector in bytes
 SECTOR_SIZE = 512
 
-class PartitionedMount:
+class Image:
+    """
+    Generic base object for an image.
+
+    An Image is a container for a set of DiskImages and associated
+    partitions.
+    """
     def __init__(self):
         self.disks = {}
         self.partitions = []