remove unused util functions

oml/utils.py

@@ -34,7 +34,7 @@ import logging
 logging.getLogger('PIL').setLevel(logging.ERROR)
 logger = logging.getLogger(__name__)
 
-ENCODING='base64'
+ENCODING = 'base64'
 
 def valid_olid(id):
     return id.startswith('OL') and id.endswith('M')
@@ -190,34 +190,6 @@ def get_service_id(private_key_file=None, cert=None):
         service_id = base64.b32encode(hashlib.sha1(public_key).digest()[:10]).lower().decode()
     return service_id
 
-def get_public_ipv6():
-    try:
-        host = ('2a01:4f8:120:3201::3', 25519)
-        s = socket.socket(socket.AF_INET6, socket.SOCK_DGRAM)
-        s.settimeout(1)
-        s.connect(host)
-        ip = s.getsockname()[0]
-        s.close()
-    except:
-        ip = None
-    return ip
-
-def get_interface():
-    interface = ''
-    if sys.platform == 'darwin' or sys.platform.startswith('freebsd'):
-        #cmd = ['/usr/sbin/netstat', '-rn']
-        cmd = ['/sbin/route', '-n', 'get', 'default']
-        p = subprocess.Popen(cmd, stdout=subprocess.PIPE, close_fds=True)
-        stdout, stderr = p.communicate()
-        stdout = stdout.decode('utf-8')
-        interface = [[p.strip() for p in s.split(':', 1)]
-            for s in stdout.strip().split('\n') if 'interface' in s]
-        if interface:
-            interface = '%%%s' % interface[0][1]
-        else:
-            interface = ''
-    return interface
-
 def update_dict(root, data):
     for key in data:
         keys = [part.replace('\0', '.') for part in key.replace('\\.', '\0').split('.')]