HardwareState: Add IETFHardware module

Port the module aggregating data for ietf-hardware-state module from
cla-sysrepo@238b1d583bb1c25382741f0d94e384ad05456c7b.

Change-Id: I49111977309672c6e8318672dc516c5c421beb96
13 files changed
tree: 1405e37b0bf600ea99379a22a2dc196224bed5cc
  1. .clang-format
  2. .gitmodules
  3. .zuul.CzechLight-internal.yaml
  4. .zuul.public.yaml
  5. CMakeLists.txt
  6. Doxyfile.in
  7. LICENSE
  8. LICENSE.md
  9. README.md
  10. ci/
  11. cmake/
  12. src/
  13. tests/
  14. yang/
README.md

Health tracking for embedded devices running Linux

This software tracks health of an embedded device which runs Linux with systemd.

Velia tracks health of systemd units. In case some of them are failing, the system is considered unhealthy. You can disable monitoring of some units by using --systemd-ignore-unit CLI flags. For example, to disable monitoring unit sshd.service you should start velia with --systemd-ignore-unit=sshd.service. In order to disable multiple units use the flag multiple times.

By default, the health of state is shown by flashing certain LEDs. This is however customizable by using your own callbacks.