[PATCH v2 00/16] wic integration

[Henning Schild <henning.schild@siemens.com>]

This series does the follow things:

1. revert all changes that where made to wic so Isar uses an unmodified
   version of it
2. Introdcue an image-class that will create wic images automatically
3. enable testing that in CI
4. update docs

Patches 1 to 7 just deal with getting back to an unmodified version of
wic.
Patch 11 - the big one - provides the real functionality.

I will provide some more information on what is going on here by
replying to p11.

Major changes to the first series:
 - rebase on recent Isar
 - wic is now running in buildchroot, as root
 - calling wic manually not supported any longer
 - distros before stretch are not supported either (see p11 discussion
   for why)
 - CI can now test wic for the first time

Henning Schild (17):
  Revert "wic: Make the bootimg-efi plugin generate usable images"
  Revert "wic: Introduce the `WicExecError` exception class"
  Revert "wic: Work around mcopy error"
  Revert "wic: Use sudo instead of pseudo"
  Revert "wic: Remove sysroot support"
  wic: now truly go for the wic version we claim to have
  Revert "isar-init-build-env: Add /sbin to PATH"
  classes: image: introduce size measuring function, for before
    do_*_image
  meta/image: Fix broken variables KERNEL_IMAGE and INITRD_IMAGE
  isar-init-build-env: make ISARROOT available in bitbake
  images: New class wic-img for wic intregration
  wic: Add pcibios boot plugins and wks files
  scripts/start_vm: Enable booting of full disk images
  multiconfig: Switch qemuamd64-stretch to using wic by default
  multiconfig: Switch qemui386-stretch to using wic by default
  docs: Change according to recent patches
  scripts/vm_smoke_test: double the timeout we wait for qemus

 doc/technical_overview.md                          |   7 +-
 doc/user_manual.md                                 |  31 +--
 isar-init-build-env                                |   5 -
 meta-isar/conf/multiconfig/qemuamd64-stretch.conf  |   8 +-
 meta-isar/conf/multiconfig/qemui386-stretch.conf   |   5 +-
 .../scripts/lib/wic/canned-wks/common-isar.wks.inc |   3 +
 .../scripts/lib/wic/canned-wks/directdisk-isar.wks |   7 +
 .../scripts/lib/wic/canned-wks/sdimage-efi.wks     |   2 +-
 .../lib/wic/plugins/source/bootimg-efi-isar.py     | 297 +++++++++++++++++++++
 .../lib/wic/plugins/source/bootimg-pcbios-isar.py  | 217 +++++++++++++++
 meta/classes/ext4-img.bbclass                      |   7 +-
 meta/classes/image.bbclass                         |  39 ++-
 meta/classes/wic-img.bbclass                       |  78 ++++++
 meta/recipes-devtools/buildchroot/buildchroot.bb   |  19 ++
 scripts/isar-buildenv-internal                     |   2 +-
 scripts/lib/wic/canned-wks/qemux86-directdisk.wks  |   2 +-
 scripts/lib/wic/engine.py                          |   7 +-
 scripts/lib/wic/filemap.py                         |   6 +-
 scripts/lib/wic/help.py                            |   2 -
 scripts/lib/wic/ksparser.py                        |   4 +-
 scripts/lib/wic/partition.py                       | 197 +++++++++-----
 scripts/lib/wic/pluginbase.py                      |  11 +-
 scripts/lib/wic/plugins/imager/direct.py           |  66 +++--
 scripts/lib/wic/plugins/source/bootimg-efi.py      |  78 ++----
 .../lib/wic/plugins/source/bootimg-partition.py    |   6 +-
 scripts/lib/wic/plugins/source/bootimg-pcbios.py   |  68 ++---
 scripts/lib/wic/plugins/source/fsimage.py          |  56 ++++
 .../lib/wic/plugins/source/isoimage-isohybrid.py   |  28 +-
 scripts/lib/wic/plugins/source/rawcopy.py          |   2 +-
 scripts/lib/wic/plugins/source/rootfs.py           |   4 +-
 scripts/lib/wic/utils/misc.py                      |  33 +--
 scripts/lib/wic/utils/runner.py                    |  74 ++++-
 scripts/start_vm                                   |  35 ++-
 scripts/vm_smoke_test                              |   2 +-
 scripts/wic                                        |  27 +-
 scripts/wic_fakeroot                               |  37 +++
 36 files changed, 1160 insertions(+), 312 deletions(-)
 create mode 100644 meta-isar/scripts/lib/wic/canned-wks/common-isar.wks.inc
 create mode 100644 meta-isar/scripts/lib/wic/canned-wks/directdisk-isar.wks
 create mode 100644 meta-isar/scripts/lib/wic/plugins/source/bootimg-efi-isar.py
 create mode 100644 meta-isar/scripts/lib/wic/plugins/source/bootimg-pcbios-isar.py
 create mode 100644 meta/classes/wic-img.bbclass
 create mode 100644 scripts/lib/wic/plugins/source/fsimage.py
 create mode 100755 scripts/wic_fakeroot

-- 
2.16.1