make FDroidPopen output based on --verbose

FDroidPopen outputs by default, this should be controlled by the --verbose
flag so that most of the time, only meaningful messages are shown like
errors and such.  For command output that should be shown everytime,
output=True can be set.

fdroidserver/common.py

@@ -1531,7 +1531,7 @@ def SilentPopen(commands, cwd=None, shell=False):
     return FDroidPopen(commands, cwd=cwd, shell=shell, output=False)
 
 
-def FDroidPopen(commands, cwd=None, shell=False, output=True):
+def FDroidPopen(commands, cwd=None, shell=False, output=False):
     """
     Run a command and capture the possibly huge output.
 
@@ -1558,7 +1558,7 @@ def FDroidPopen(commands, cwd=None, shell=False, output=True):
     while not stdout_reader.eof():
         while not stdout_queue.empty():
             line = stdout_queue.get()
-            if output and options.verbose:
+            if output or options.verbose:
                 # Output directly to console
                 sys.stdout.write(line)
                 sys.stdout.flush()

fdroidserver/update.py

@@ -363,8 +363,8 @@ def scan_apks(apps, apkcache, repodir, knownapks):
             thisinfo = apkcache[apkfilename]
 
         else:
-
-            logging.info("Processing " + apkfilename)
+            if options.verbose:
+                logging.info("Processing " + apkfilename)
             thisinfo = {}
             thisinfo['apkname'] = apkfilename
             srcfilename = apkfilename[:-4] + "_src.tar.gz"
@@ -801,8 +801,8 @@ def make_index(apps, apks, repodir, archive, categories):
 
     if 'repo_keyalias' in config:
 
-        logging.info("Creating signed index with this key:")
-        logging.info("SHA256: %s" % repo_pubkey_fingerprint)
+        logging.info("Creating signed index with this key (SHA256):")
+        logging.info("%s" % repo_pubkey_fingerprint)
 
         # Create a jar of the index...
         p = FDroidPopen(['jar', 'cf', 'index.jar', 'index.xml'], cwd=repodir)