[isar-cip-core,v3,0/5] A/B Rootfs update with software update

Message

Quirin Gylstorff July 24, 2020, 2:52 p.m. UTC

From: Quirin Gylstorff <[e-mail]>

This patchset adds efibootguard, swupdate to allow A/B updates in
cip-core. The update mechanism is currently only implemented for x86_64.

Changes V2:
 - update efibootguard to v0.7
 - add swdescription and kas option to build qemu-amd64 test image
 - swupdate set to upstream mirror and no longer use gitsm

Changes V3:

 - change image type for ebg-swu to generate a swu image during build
 - remove qemu-swupdate as it is no longer needed
 - add swdescription file for updating without secureboot


Quirin Gylstorff (5):
  recipes-bsp: Add efibootguard
  patches: add libubootenv
  recipes-core: add swupdate
  wic: Add wks files for A/B Partition update
  swupdate: create swu file from wic image

 classes/extract-partition.bbclass             |  26 +
 classes/kconfig-snippets.bbclass              |  90 ++++
 classes/swupdate-config.bbclass               |  76 +++
 classes/swupdate-img.bbclass                  |  75 +++
 classes/wic-swu-img.bbclass                   |  20 +
 .../0001-u-boot-add-libubootenv.patch         | 169 +++++++
 kas-cip.yml                                   |   4 +
 kas/opt/ebg-swu.yml                           |  26 +
 .../efibootguard/efibootguard_0.7-git+isar.bb |  46 ++
 recipes-bsp/efibootguard/files/debian/compat  |   1 +
 .../efibootguard/files/debian/control.tmpl    |  20 +
 .../files/debian/efibootguard-dev.install     |   3 +
 .../files/debian/efibootguard.install         |   2 +
 recipes-bsp/efibootguard/files/debian/rules   |  21 +
 recipes-core/images/cip-core-image.bb         |  10 +
 recipes-core/images/files/sw-description.tmpl |  37 ++
 .../swupdate/files/debian/changelog.tmpl      |   6 +
 recipes-core/swupdate/files/debian/compat     |   1 +
 .../swupdate/files/debian/control.tmpl        |  15 +
 recipes-core/swupdate/files/debian/copyright  |  36 ++
 recipes-core/swupdate/files/debian/rules.tmpl |  30 ++
 .../swupdate/files/debian/swupdate.examples   |   2 +
 .../swupdate/files/debian/swupdate.install    |   2 +
 .../swupdate/files/debian/swupdate.manpages   |   5 +
 .../swupdate/files/debian/swupdate.tmpfile    |   2 +
 recipes-core/swupdate/files/debian/watch      |  12 +
 recipes-core/swupdate/files/postinst          |   2 +
 recipes-core/swupdate/files/swupdate.cfg      |   6 +
 .../swupdate/files/swupdate.service.example   |  11 +
 .../swupdate/files/swupdate.socket.example    |  11 +
 .../swupdate/files/swupdate.socket.tmpl       |  13 +
 .../swupdate/files/swupdate_defconfig         |  83 ++++
 .../swupdate_defconfig_efibootguard.snippet   |   3 +
 .../files/swupdate_defconfig_lua.snippet      |   2 +
 .../swupdate_defconfig_luahandler.snippet     |   4 +
 .../files/swupdate_defconfig_mtd.snippet      |   1 +
 .../files/swupdate_defconfig_u-boot.snippet   |   3 +
 .../files/swupdate_defconfig_ubi.snippet      |   6 +
 .../swupdate/files/swupdate_handlers.lua      | 453 ++++++++++++++++++
 recipes-core/swupdate/swupdate.bb             |  54 +++
 .../wic/plugins/source/efibootguard-boot.py   | 162 +++++++
 .../wic/plugins/source/efibootguard-efi.py    | 102 ++++
 wic/ebg-sysparts.inc                          |   8 +
 wic/qemu-amd64-efibootguard.wks               |   5 +
 wic/simatic-ipc227e-efibootguard.wks          |   5 +
 wic/swupdate-partition.inc                    |   4 +
 46 files changed, 1675 insertions(+)
 create mode 100644 classes/extract-partition.bbclass
 create mode 100644 classes/kconfig-snippets.bbclass
 create mode 100644 classes/swupdate-config.bbclass
 create mode 100644 classes/swupdate-img.bbclass
 create mode 100644 classes/wic-swu-img.bbclass
 create mode 100644 isar-patches/0001-u-boot-add-libubootenv.patch
 create mode 100644 kas/opt/ebg-swu.yml
 create mode 100644 recipes-bsp/efibootguard/efibootguard_0.7-git+isar.bb
 create mode 100644 recipes-bsp/efibootguard/files/debian/compat
 create mode 100644 recipes-bsp/efibootguard/files/debian/control.tmpl
 create mode 100644 recipes-bsp/efibootguard/files/debian/efibootguard-dev.install
 create mode 100644 recipes-bsp/efibootguard/files/debian/efibootguard.install
 create mode 100755 recipes-bsp/efibootguard/files/debian/rules
 create mode 100644 recipes-core/images/files/sw-description.tmpl
 create mode 100644 recipes-core/swupdate/files/debian/changelog.tmpl
 create mode 100644 recipes-core/swupdate/files/debian/compat
 create mode 100644 recipes-core/swupdate/files/debian/control.tmpl
 create mode 100644 recipes-core/swupdate/files/debian/copyright
 create mode 100755 recipes-core/swupdate/files/debian/rules.tmpl
 create mode 100644 recipes-core/swupdate/files/debian/swupdate.examples
 create mode 100644 recipes-core/swupdate/files/debian/swupdate.install
 create mode 100644 recipes-core/swupdate/files/debian/swupdate.manpages
 create mode 100644 recipes-core/swupdate/files/debian/swupdate.tmpfile
 create mode 100644 recipes-core/swupdate/files/debian/watch
 create mode 100644 recipes-core/swupdate/files/postinst
 create mode 100644 recipes-core/swupdate/files/swupdate.cfg
 create mode 100644 recipes-core/swupdate/files/swupdate.service.example
 create mode 100644 recipes-core/swupdate/files/swupdate.socket.example
 create mode 100644 recipes-core/swupdate/files/swupdate.socket.tmpl
 create mode 100644 recipes-core/swupdate/files/swupdate_defconfig
 create mode 100644 recipes-core/swupdate/files/swupdate_defconfig_efibootguard.snippet
 create mode 100644 recipes-core/swupdate/files/swupdate_defconfig_lua.snippet
 create mode 100644 recipes-core/swupdate/files/swupdate_defconfig_luahandler.snippet
 create mode 100644 recipes-core/swupdate/files/swupdate_defconfig_mtd.snippet
 create mode 100644 recipes-core/swupdate/files/swupdate_defconfig_u-boot.snippet
 create mode 100644 recipes-core/swupdate/files/swupdate_defconfig_ubi.snippet
 create mode 100644 recipes-core/swupdate/files/swupdate_handlers.lua
 create mode 100644 recipes-core/swupdate/swupdate.bb
 create mode 100644 scripts/lib/wic/plugins/source/efibootguard-boot.py
 create mode 100644 scripts/lib/wic/plugins/source/efibootguard-efi.py
 create mode 100644 wic/ebg-sysparts.inc
 create mode 100644 wic/qemu-amd64-efibootguard.wks
 create mode 100644 wic/simatic-ipc227e-efibootguard.wks
 create mode 100644 wic/swupdate-partition.inc