Transition to libbe.LOG for logging

This makes it easier to tweak log verbosity and redirect logs to other
handlers.  For example, the WSGI servers are unstable with stderr
closed, and crash with an IOError if they try to print a warning to
stderr.

1 files changed, 3 insertions, 6 deletions

diff --git a/libbe/util/subproc.py b/libbe/util/subproc.py
index 08980c9..f1f04c1 100644
--- a/libbe/util/subproc.py
+++ b/libbe/util/subproc.py
@@ -47,8 +47,7 @@ class CommandError(Exception):
         self.stderr = stderr
 
 def invoke(args, stdin=None, stdout=PIPE, stderr=PIPE, expect=(0,),
-           cwd=None, shell=None, unicode_output=True, verbose=False,
-           encoding=None, **kwargs):
+           cwd=None, shell=None, unicode_output=True, encoding=None, **kwargs):
     """
     expect should be a tuple of allowed exit codes.  cwd should be
     the directory from which the command will be executed.  When
@@ -63,8 +62,7 @@ def invoke(args, stdin=None, stdout=PIPE, stderr=PIPE, expect=(0,),
     else:
         list_args = args
         str_args = ' '.join(args)  # sloppy, but just for logging
-    if verbose == True:
-        print >> sys.stderr, '%s$ %s' % (cwd, str_args)
+    libbe.LOG.debug('{0}$ {1}'.format(cwd, str_args))
     try :
         if _POSIX:
             if shell is None:
@@ -89,8 +87,7 @@ def invoke(args, stdin=None, stdout=PIPE, stderr=PIPE, expect=(0,),
             stdout = unicode(stdout, encoding)
         if stderr != None:
             stderr = unicode(stderr, encoding)
-    if verbose == True:
-        print >> sys.stderr, '%d\n%s%s' % (status, stdout, stderr)
+    libbe.LOG.debug('{0}\n{1}{2}'.format(status, stdout, stderr))
     if status not in expect:
         raise CommandError(list_args, status, stdout, stderr)
     return status, stdout, stderr