[OE-core] [PATCH v2 0/6] #11283: wic rm

[Ed Bartosh]

Hi,

This is an implementation of new wic subcommand 'wic rm'.

It removes files or directories from vfat partitions:

$ wic ls ./tmp/deploy/images/qemux86-64/core-image-minimal-qemux86-64.wic:1
Volume in drive : is boot
 Volume Serial Number is 11D0-DE21
Directory for ::/

libcom32 c32    186500 2017-06-02  15:15
libutil  c32     24148 2017-06-02  15:15
syslinux cfg       209 2017-06-02  15:15
vesamenu c32     27104 2017-06-02  15:15
vmlinuz        6926384 2017-06-02  15:15
        5 files           7 164 345 bytes
                         16 582 656 bytes free

$ wic rm ./tmp/deploy/images/qemux86-64/core-image-minimal-qemux86-64.wic:1/libutil.c32

$ wic ls ./tmp/deploy/images/qemux86-64/core-image-minimal-qemux86-64.wic:1
Volume in drive : is boot
 Volume Serial Number is 11D0-DE21
Directory for ::/

libcom32 c32    186500 2017-06-02  15:15
syslinux cfg       209 2017-06-02  15:15
vesamenu c32     27104 2017-06-02  15:15
vmlinuz        6926384 2017-06-02  15:15
        4 files           7 140 197 bytes
                         16 607 232 bytes free

The patchset also contains test case for 'wic rm' functionality.

Changes in v2: Modified test_wic_rm to fix test failure on Yocto autobuilder.

The following changes since commit 4a114a5ab10fc467c6c270b20af25b852250c78c:

  image_types_wic: schedule prepare_wic_build correctly (2017-06-07 10:42:20 +0300)

are available in the git repository at:

  git://git.yoctoproject.org/poky-contrib ed/wic/wip
  http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=ed/wic/wip

Ed Bartosh (6):
  wic: add wic_init_parser_rm
  wic: add help and usage content for 'wic rm'
  wic: add 'wic rm' command
  wic: implement removing files
  wic: implement removing directories
  selftest: add test_wic_rm test case

 meta/lib/oeqa/selftest/cases/wic.py | 30 +++++++++++++++++++
 scripts/lib/wic/engine.py           | 35 ++++++++++++++++++++++
 scripts/lib/wic/help.py             | 59 ++++++++++++++++++++++++++++++++++++-
 scripts/wic                         | 20 +++++++++++++
 4 files changed, 143 insertions(+), 1 deletion(-)

-- 
2.12.0