bitbake: knotty: Re-enable command line logging levels

The "-l" command line options to enable specific logging domains wasn't
working with the switch to structured logging because they were only
being used to set the legacy logging domains. Fix this by implementing
the logic to parse the user options into the logging configuration.

(Bitbake rev: 005fc7a8c588d0b0bca382469645cbf481ad8e30)

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/ui/knotty.py

@@ -21,6 +21,7 @@ import fcntl
 import struct
 import copy
 import atexit
+from itertools import groupby
 
 from bb.ui import uihelper
 
@@ -539,6 +540,13 @@ def main(server, eventHandler, params, tf = TerminalFilter):
         except OSError:
            pass
 
+    # Add the logging domains specified by the user on the command line
+    for (domainarg, iterator) in groupby(params.debug_domains):
+        dlevel = len(tuple(iterator))
+        l = logconfig["loggers"].setdefault("BitBake.%s" % domainarg, {})
+        l["level"] = logging.DEBUG - dlevel + 1
+        l.setdefault("handlers", []).extend(["BitBake.verbconsole"])
+
     conf = bb.msg.setLoggingConfig(logconfig, logconfigfile)
 
     if sys.stdin.isatty() and sys.stdout.isatty():