The wic command-line param --rootfs-dir gets generalized to support
multiple directories. Each '--rootfs-dir' could be connected using a
special string, that should be present in .wks. I.e:
wic create ... --rootfs-dir rootfs1=/some/rootfs/dir \
--rootfs-dir rootfs2=/some/other/rootfs/dir
part / --source rootfs --rootfs-dir="rootfs1" --ondisk sda --fstype=ext3 \
--label primary --align 1024
part /standby --source rootfs --rootfs-dir="rootfs2" \
--ondisk sda --fstype=ext3 --label secondary --align 1024
The user could use harded-code directory instead of connectors. Like this:
wic create ... hard-coded-path.wks -r /some/rootfs/dir
part / --source rootfs --ondisk sda --fstype=ext3 --label primary --align 1024
part /standby --source rootfs --rootfs-dir=/some/rootfs/dir \
--ondisk sda --fstype=ext3 --label secondary --align 1024
Signed-off-by: João Henrique Ferreira de Freitas <joa...@gmail.com>
---
scripts/lib/mic/imager/direct.py | 2 +-
scripts/lib/mic/plugins/imager/direct_plugin.py | 17 ++++++++++++-
scripts/lib/mic/plugins/source/rootfs.py | 17 ++++++++++---
scripts/wic | 34 +++++++++++++++++++++++--
4 files changed, 62 insertions(+), 8 deletions(-)
diff --git a/scripts/lib/mic/imager/direct.py b/scripts/lib/mic/imager/direct.py
index 07a47ea..200a2f3 100644
--- a/scripts/lib/mic/imager/direct.py
+++ b/scripts/lib/mic/imager/direct.py
@@ -89,7 +89,7 @@ class DirectImageCreator(BaseImageCreator):
is called from mount_instroot, make sure it doesn't get called
from BaseImage.mount()"""
- image_rootfs = self.rootfs_dir
+ image_rootfs = self.rootfs_dir['ROOTFS_DIR']
parts = self._get_parts()
diff --git a/scripts/lib/mic/plugins/imager/direct_plugin.py
b/scripts/lib/mic/plugins/imager/direct_plugin.py
index e015256..fc7c10c 100644
--- a/scripts/lib/mic/plugins/imager/direct_plugin.py
+++ b/scripts/lib/mic/plugins/imager/direct_plugin.py
@@ -43,6 +43,19 @@ class DirectPlugin(ImagerPlugin):
name = 'direct'
@classmethod
+ def __rootfs_dir_to_dict(self, rootfs_dirs):
+ """
+ Gets a string that contain 'connection=dir' splitted by
+ space and return a dict
+ """
+ krootfs_dir = {}
+ for rootfs_dir in rootfs_dirs.split(' '):
+ k, v = rootfs_dir.split('=')
+ krootfs_dir[k] = v
+
+ return krootfs_dir
+
+ @classmethod
def do_create(self, subcmd, opts, *args):
"""
Create direct image, called from creator as 'direct' cmd
@@ -63,11 +76,13 @@ class DirectPlugin(ImagerPlugin):
image_output_dir = args[7]
oe_builddir = args[8]
+ krootfs_dir = self.__rootfs_dir_to_dict(rootfs_dir)
+
configmgr._ksconf = ksconf
creator = direct.DirectImageCreator(oe_builddir,
image_output_dir,
- rootfs_dir,
+ krootfs_dir,
bootimg_dir,
kernel_dir,
native_sysroot,
diff --git a/scripts/lib/mic/plugins/source/rootfs.py
b/scripts/lib/mic/plugins/source/rootfs.py
index 83aec45..4eb12ee 100644
--- a/scripts/lib/mic/plugins/source/rootfs.py
+++ b/scripts/lib/mic/plugins/source/rootfs.py
@@ -45,15 +45,24 @@ class RootfsPlugin(SourcePlugin):
@classmethod
def do_prepare_partition(self, part, cr, cr_workdir, oe_builddir,
bootimg_dir,
- kernel_dir, rootfs_dir, native_sysroot):
+ kernel_dir, krootfs_dir, native_sysroot):
"""
Called to do the actual content population for a partition i.e. it
'prepares' the partition to be incorporated into the image.
In this case, prepare content for legacy bios boot partition.
"""
- if part.rootfs:
- rootfs_dir = part.rootfs
-
+ if part.rootfs is None:
+ rootfs_dir = krootfs_dir['ROOTFS_DIR']
+ else:
+ if part.rootfs in krootfs_dir:
+ rootfs_dir = krootfs_dir[part.rootfs]
+ elif os.path.isdir(part.rootfs):
+ rootfs_dir = part.rootfs
+ else:
+ msg = "Couldn't find --rootfs-dir=%s connection"
+ msg += " or it is not a valid path, exiting"
+ msger.error(msg % part.rootfs)
+
part.set_rootfs(rootfs_dir)
part.prepare_rootfs(cr_workdir, oe_builddir, rootfs_dir,
native_sysroot)
diff --git a/scripts/wic b/scripts/wic
index 824acae..2ec2147 100755
--- a/scripts/wic
+++ b/scripts/wic
@@ -45,6 +45,30 @@ sys.path = sys.path + [lib_path]
from image.help import *
from image.engine import *
+def rootfs_dir_to_args(krootfs_dir):
+ """
+ Get a rootfs_dir dict and serialize to string
+ """
+ rootfs_dir = ''
+ for k, v in krootfs_dir.items():
+ rootfs_dir += ' '
+ rootfs_dir += '='.join([k, v])
+ return rootfs_dir.strip()
+
+def callback_rootfs_dir(option, opt, value, parser):
+ """
+ Build a dict using --rootfs_dir connection=dir
+ """
+ if not type(parser.values.rootfs_dir) is dict:
+ parser.values.rootfs_dir = dict()
+
+ if '=' in value:
+ (key, rootfs_dir) = value.split('=')
+ else:
+ key = 'ROOTFS_DIR'
+ rootfs_dir = value
+
+ parser.values.rootfs_dir[key] = rootfs_dir
def wic_create_subcommand(args, usage_str):
"""
@@ -60,7 +84,8 @@ def wic_create_subcommand(args, usage_str):
parser.add_option("-e", "--image-name", dest = "image_name",
action = "store", help = "name of the image to use the
artifacts from e.g. core-image-sato")
parser.add_option("-r", "--rootfs-dir", dest = "rootfs_dir",
- action = "store", help = "path to the /rootfs dir to use
as the .wks rootfs source")
+ action = "callback", callback = callback_rootfs_dir,
type = "string",
+ help = "path to the /rootfs dir to use as the .wks
rootfs source")
parser.add_option("-b", "--bootimg-dir", dest = "bootimg_dir",
action = "store", help = "path to the dir containing the
boot artifacts (e.g. /EFI or /syslinux dirs) to use as the .wks bootimg source")
parser.add_option("-k", "--kernel-dir", dest = "kernel_dir",
@@ -125,7 +150,7 @@ def wic_create_subcommand(args, usage_str):
image_output_dir = options.outdir
if not options.image_name:
- rootfs_dir = options.rootfs_dir
+ rootfs_dir = options.rootfs_dir['ROOTFS_DIR']
bootimg_dir = options.bootimg_dir
kernel_dir = options.kernel_dir
native_sysroot = options.native_sysroot
@@ -162,6 +187,11 @@ def wic_create_subcommand(args, usage_str):
(not_found, not_found_dir)
sys.exit(1)
+ krootfs_dir = options.rootfs_dir
+ krootfs_dir['ROOTFS_DIR'] = rootfs_dir
+
+ rootfs_dir = rootfs_dir_to_args(krootfs_dir)
+
wic_create(args, wks_file, rootfs_dir, bootimg_dir, kernel_dir,
native_sysroot, hdddir, staging_data_dir, scripts_path,
image_output_dir, options.debug, options.properties_file)
--
1.8.3.2
--
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