Use blue color for info messages

requirements.txt

@@ -5,3 +5,4 @@ libvirt-python>=1.3.1
 ovh==0.4.7
 termcolor==1.1.0
 terminaltables==3.1.0
+coloredlogs==7.3

vm.py

@@ -16,7 +16,18 @@ __version__ = '0.1'
 
 import logging
 
-logging.basicConfig(level=logging.DEBUG)
+logging.getLogger('ovh.vendor').setLevel(logging.WARNING)
+
+logformat = '%(asctime)s %(name)s %(levelname)-7s %(message)s'
+logdatefmt = '%Y-%m-%d %H:%M:%S'
+loglevel = logging.INFO
+try:
+    import coloredlogs
+    coloredlogs.DEFAULT_LEVEL_STYLES['info'] = {'color': 'blue'}
+    coloredlogs.install(level=loglevel, fmt=logformat, datefmt=logdatefmt)
+except:
+    logging.basicConfig(level=loglevel, format=logformat, datefmt=logdatefmt)
+
 logger = logging.getLogger(__name__)
 
 from docopt import docopt
@@ -34,7 +45,7 @@ import ovh
 import ovh.exceptions
 from collections import namedtuple
 
-BASE = os.path.dirname(os.path.abspath(__file__))
+BASE = os.path.dirname(os.path.realpath(__file__))
 
 config = {
     'vg': '/dev/vg',
@@ -242,7 +253,7 @@ IP:         {0.ip}
 Username:   {0.user}
 Password:   {0.password}'''.format(instance))
 
-    subprocess.call(['ping', '-c', '1', '-W', '240', instance.ip])
+    subprocess.call(['ping', '-n', '-c', '1', '-w', '240', instance.ip])
 
 
 def cmd_iplist(args):
@@ -458,7 +469,7 @@ def main(gargv):
 if __name__ == '__main__':
     try:
         exit(main(sys.argv[1:]))
-    except ovh.exceptions.InvalidCredential:
+    except (ovh.exceptions.InvalidCredential, ovh.exceptions.NotCredential):
         req = ovh.Client().request_consumerkey([
             {'method': 'GET', 'path': '/ip'},
             {'method': 'GET', 'path': '/dedicated/server'},