[bitbake-devel] [PATCH 07/13] bitbake: cooker, command: add a command to return global data

[Alex DAMIAN]

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
+
+
     def generateNewImage(self, image, base_image, package_queue, timestamp, description):
         '''
         Create a new image with a "require"/"inherit" base_image statement
-- 
1.8.1.2