[bitbake-devel] [PATCH 5/7] bitbake: cooker, command: add a command to return global data

[Alex DAMIAN]

From: Alexandru DAMIAN <alexandru.damian at intel.com>

Adding the 'getAllKeysWithFlags' read-only command that will
return a dump of the global data state, together with specified
flags for each key. The flag list is passed in as the first
parameter to the command.

This will be used by UI clients to get the build configuration.

Signed-off-by: Alexandru DAMIAN <alexandru.damian at intel.com>
---
 bitbake/lib/bb/command.py |  8 ++++++++
 bitbake/lib/bb/cooker.py  | 15 +++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/bitbake/lib/bb/command.py b/bitbake/lib/bb/command.py
index f1abaf7..5d359e7 100644
--- a/bitbake/lib/bb/command.py
+++ b/bitbake/lib/bb/command.py
@@ -145,6 +145,14 @@ class CommandsSync:
         """
         command.cooker.shutdown(True)
 
+    def getAllKeysWithFlags(self, command, params):
+        """
+        Returns a dump of the global state. Call with
+        variable flags to be retrieved as params.
+        """
+        return command.cooker.getAllKeysWithFlags(params[0])
+    getAllKeysWithFlags.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 cb0e3e5..981379b 100644
--- a/bitbake/lib/bb/cooker.py
+++ b/bitbake/lib/bb/cooker.py
@@ -1134,6 +1134,21 @@ class BBCooker:
 
         self.configuration.server_register_idlecallback(buildTargetsIdle, rq)
 
+
+    def getAllKeysWithFlags(self, flaglist):
+        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 }
+                    for d in flaglist:
+                        dump[k][d] = self.data.getVarFlag(k, d)
+            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