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

Submitted by Alexandru DAMIAN on Sept. 18, 2013, 12:15 p.m.

Details

Message ID 92d9aeb7b5d08d488f151f020eb0dfee7a237669.1379505533.git.alexandru.damian@intel.com
State New
Headers show

Commit Message

Alexandru DAMIAN Sept. 18, 2013, 12:15 p.m.
From: Alexandru DAMIAN <alexandru.damian@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@intel.com>
---
 bitbake/lib/bb/command.py |  9 +++++++++
 bitbake/lib/bb/cooker.py  | 15 +++++++++++++++
 2 files changed, 24 insertions(+)

Patch hide | download patch | download mbox

diff --git a/bitbake/lib/bb/command.py b/bitbake/lib/bb/command.py
index f1abaf7..21a6de0 100644
--- a/bitbake/lib/bb/command.py
+++ b/bitbake/lib/bb/command.py
@@ -145,6 +145,15 @@  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.
+        """
+        flaglist = params[0]
+        return command.cooker.getAllKeysWithFlags(flaglist)
+    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 fafa518..ff2af69 100644
--- a/bitbake/lib/bb/cooker.py
+++ b/bitbake/lib/bb/cooker.py
@@ -1154,6 +1154,21 @@  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 isinstance(v, bb.data_smart.DataSmart):
+                    dump[k] = { 'v' : v }
+                    for d in flaglist:
+                        dump[k][d] = self.data.getVarFlag(k, d)
+            except Exception as e:
+                print(e)
+        return dump
+
+
     def generateNewImage(self, image, base_image, package_queue, timestamp, description):
         '''
         Create a new image with a "require"/"inherit" base_image statement