tree 8ae74dda9f2ba7b8bb31f8154f233c55cfb4f58a
parent 17505c63b901ea5f62071812838e412d64600f48
author Carson Labrado <clabrado@google.com> 1708122872 +0000
committer Gunnar Mills <gunnar@gmills.xyz> 1708538663 +0000

Chassis: Add support for Version property

Add support for the Version property of Chassis resources.  That
property was added in Chassis schema v1.21.0.

This makes use of the "xyz.openbmc_project.Inventory.Decorator.Revision"
interface that is already defined by phosphor-dbus-interfaces.

Tested:
Validator passed and Version property was correctly populated.  No
issues on other Chassis resources which do not have a Version property.

I added this to an entity-manager json config:

"xyz.openbmc_project.Inventory.Decorator.Revision": {
        "Version": "$PRODUCT_VERSION"
}

The PRODUCT_VERSION field from a given FRU eeprom was picked up by
FruDevice and it was exposed under the associated Chassis resource:

busctl get-property xyz.openbmc_project.FruDevice \
/xyz/openbmc_project/FruDevice/Test \
xyz.openbmc_project.FruDevice PRODUCT_VERSION
s "V1.0"

curl -s 'localhost/redfish/v1/Chassis/TestChassis'
{
  "@odata.id": "/redfish/v1/Chassis/TestChassis",
  ...
  "Version": "V1.0"
}

Signed-off-by: Carson Labrado <clabrado@google.com>
Change-Id: Ie1391d46e81fd8c503fe4b1e6d683dd4553a5419