bitbake: toasterui: improvements in data reading

We add improvements in data reading, following
issues discovered in testing.

- elapsed_time is now read from buildstats
- we add safeguards to not fail logging if the build was triggered
with a toaster_brbe configuration, but it's running in
1.6 mode
- added log markups for build finish to let other programs
known when the work is done.

[YOCTO #6833]
[YOCTO #6685]
[YOCTO #6887]

(Bitbake rev: 0b225035cefee3d3713a93f9a432e5e4d4e174f1)

Signed-off-by: Alexandru DAMIAN <alexandru.damian@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/bitbake/lib/bb/ui/toasterui.py b/bitbake/lib/bb/ui/toasterui.py
index 0c53843149..007c6b6114 100644
--- a/bitbake/lib/bb/ui/toasterui.py
+++ b/bitbake/lib/bb/ui/toasterui.py
@@ -231,14 +231,16 @@ def main(server, eventHandler, params ):
 
                 buildinfohelper.update_build_information(event, errors, warnings, taskfailures)
                 buildinfohelper.close(errorcode)
+                # mark the log output; controllers may kill the toasterUI after seeing this log
+                logger.info("ToasterUI build done")
 
                 # we start a new build info
                 if buildinfohelper.brbe is not None:
 
-                    print "we are under BuildEnvironment management - after the build, we exit"
+                    logger.debug(1, "ToasterUI under BuildEnvironment management - exiting after the build")
                     server.terminateServer()
                 else:
-                    print "prepared for new build"
+                    logger.debug(1, "ToasterUI prepared for new build")
                     errors = 0
                     warnings = 0
                     taskfailures = []