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gerrit.openbmc.org / openbmc / phosphor-inventory-manager / 064c94a62f221533d36572d50bdbcfc3a42ef406
commit064c94a62f221533d36572d50bdbcfc3a42ef406[log] [tgz]
authorBrad Bishop <bradleyb@fuzziesquirrel.com>Sat Jan 21 21:33:30 2017 -0500
committerBrad Bishop <bradleyb@fuzziesquirrel.com>Tue Jan 31 14:07:40 2017 -0500
tree128be1c7a0066bef74eff8fbf4895de0e1018b8b
parentfb083c2f027ba3e2a71dd636fef17a3a2c03902f [diff]
Enable multiple filters

Add support for specifying multiple filters for a given event.
All filters must evaluate true to trigger the associated action.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Change-Id: I86d3e98e5c9e23b65e2e9733c817b38d2ab59465
3 files changed
tree: 128be1c7a0066bef74eff8fbf4895de0e1018b8b
  1. example/
  2. test/
  3. xyz/
  4. .gitignore
  5. actions.hpp
  6. app.cpp
  7. argument.mako.cpp
  8. bootstrap.sh
  9. configure.ac
  10. events.hpp
  11. generated.mako.cpp
  12. LICENSE
  13. Makefile.am
  14. manager.cpp
  15. manager.hpp
  16. method.mako.cpp
  17. pimgen.py
  18. README.md
  19. signature.mako.cpp
  20. utils.hpp
  21. xyz.openbmc_project.Inventory.Manager.cpp
README.md

Phosphor Inventory Manager (PIM) is an implementation of the xyz.openbmc_project.Inventory.Manager DBus interface, and supporting tools. PIM uses a combination of build-time YAML files and run-time calls to the Notify method of the Manager interface to provide a generalized inventory state management solution.

YAML

PIM includes a YAML parser (pimgen.py). For PIM to do anything useful, a set of YAML files must be provided externally that tell it what to do. Examples can be found in the examples directory.

The following top level YAML tags are supported:

  • description - An optional description of the file.
  • events - One or more events that PIM should monitor.

events

Supported event tags are:

  • name - A globally unique event name.
  • description - An optional description of the event.
  • type - The event type. Supported types are: match.
  • actions - The responses to the event.

Subsequent tags are defined by the event type.

match

Supported match tags are:

  • signatures - A DBus match specification.
  • filters - Filters to apply when a match occurs.

filters

Supported filter tags are:

  • name - The filter to use.

Subsequent tags are defined by the filter type.

The available filters provided by PIM are:

  • propertyChangedTo - Only match events when the specified property has the specified value.

propertyChangedTo

Supported arguments for the propertyChangedTo filter are:

  • interface - The interface hosting the property to be checked.
  • property - The property to check.
  • value - The value to check.

actions

Supported action tags are:

  • name - The action to perform.

Subsequent tags are defined by the action type.

The available actions provided by PIM are:

  • destroyObject - Destroy the specified DBus object.
  • setProperty - Set the specified property on the specified DBus object.

destroyObject

Supported arguments for the destroyObject action are:

  • paths - The paths of the objects to remove from DBus.

setProperty

Supported arguments for the setProperty action are:

  • interface - The interface hosting the property to be set.
  • property - The property to set.
  • path - The object hosting the property to be set.
  • value - The value to set.

Building

After running pimgen.py, build PIM using the following steps:

    ./bootstrap.sh
    ./configure ${CONFIGURE_FLAGS}
    make

To clean the repository run:

 ./bootstrap.sh clean