[bitbake-devel] [PATCH 07/13] bitbake: cooker, command: add a command to return global data
Richard Purdie
richard.purdie at linuxfoundation.org
Fri Sep 13 14:52:46 UTC 2013
On Mon, 2013-09-09 at 17:40 +0100, Alex DAMIAN wrote:
> From: Alexandru DAMIAN <alexandru.damian at intel.com>
>
> Adding the 'getDataDump' read-only command that will
> return a dump of the global data state.
>
> This will be used by the DSI to store the build configuration.
>
> Signed-off-by: Alexandru DAMIAN <alexandru.damian at intel.com>
> ---
> bitbake/lib/bb/command.py | 7 +++++++
> bitbake/lib/bb/cooker.py | 13 +++++++++++++
> 2 files changed, 20 insertions(+)
>
> diff --git a/bitbake/lib/bb/command.py b/bitbake/lib/bb/command.py
> index 3527ad0..4d36c4b 100644
> --- a/bitbake/lib/bb/command.py
> +++ b/bitbake/lib/bb/command.py
> @@ -145,6 +145,13 @@ class CommandsSync:
> """
> command.cooker.stop()
>
> + def getDataDump(self, command, params):
> + """
> + Returns a dump of the global state.
> + """
> + return command.cooker.getGlobalExpandedData()
> + getDataDump.readonly = True
> +
> def getVariable(self, command, params):
> """
> Read the value of a variable from data
> diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py
> index 9fd3417..383c9c4 100644
> --- a/bitbake/lib/bb/cooker.py
> +++ b/bitbake/lib/bb/cooker.py
> @@ -1117,6 +1117,19 @@ class BBCooker:
>
> self.configuration.server_register_idlecallback(buildTargetsIdle, rq)
>
> +
> + def getGlobalExpandedData(self):
> + dump = {}
> + for k in self.data.keys():
> + try:
> + v = self.data.getVar(k, True)
> + if not k.startswith("__") and not bool(self.data.getVarFlag(k, 'func')) and not isinstance(v, bb.data_smart.DataSmart):
> + dump[k] = { 'v' : v, 'd' : self.data.getVarFlag(k, 'doc') }
> + except:
> + pass
> + return dump
There is a 'doc' hardcoded into there, perhaps this should be a better
named command and take a parameter?
Cheers,
Richard
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