client: add support python3 compatibility

4 files changed, 21 insertions, 9 deletions

diff --git a/client/gentoostats/list.py b/client/gentoostats/list.py
index 3140041..8c369ab 100644
--- a/client/gentoostats/list.py
+++ b/client/gentoostats/list.py
@@ -1,3 +1,4 @@
+from __future__ import print_function
 
 import pprint as pp
 from gentoostats import utils
@@ -6,7 +7,7 @@ def pprint(title, object):
     """
     Pretty printer for the decoded json data
     """
-    print title
+    print(title)
     pp.pprint(object)
 
 def add_parser(subparsers):
@@ -14,7 +15,8 @@ def add_parser(subparsers):
     Setup argparse parsers
     """
     list_parser = subparsers.add_parser('list')
-    list_subparsers = list_parser.add_subparsers()
+    list_subparsers = list_parser.add_subparsers(dest='subcommand')
+    list_subparsers.required = True
 
     objects = {
             'arch': ['parser_arch', list_arch],
@@ -27,7 +29,7 @@ def add_parser(subparsers):
             }
     for obj in objects.keys():
         parser = vars()[objects[obj][0]] = list_subparsers.add_parser(obj)
-        parser.set_defaults(func=objects[obj][1])
+        parser.set_defaults(command=objects[obj][1])
 
     # need separate arguments for package
     parser = vars()[objects['package'][0]]
diff --git a/client/gentoostats/payload.py b/client/gentoostats/payload.py
index b2c459f..569b69b 100644
--- a/client/gentoostats/payload.py
+++ b/client/gentoostats/payload.py
@@ -1,7 +1,13 @@
+from __future__ import print_function
 
 import sys
 import pprint
-import ConfigParser
+
+try:
+    import configparser as ConfigParser
+except ImportError:
+    import ConfigParser
+
 from gentoostats.environment import Environment
 from gentoostats.packages import Packages
 from gentoostats.metadata import Metadata
@@ -79,4 +85,4 @@ class Payload(object):
         if human:
             pprint.pprint(self.payload)
         else:
-            print self.payload
+            print(self.payload)
diff --git a/client/gentoostats/search.py b/client/gentoostats/search.py
index c77c119..89b4d20 100644
--- a/client/gentoostats/search.py
+++ b/client/gentoostats/search.py
@@ -1,3 +1,4 @@
+from __future__ import print_function
 
 import pprint as pp
 from gentoostats import utils
@@ -6,7 +7,7 @@ def pprint(title, object):
     """
     Pretty printer for the decoded json data
     """
-    print title
+    print(title)
     pp.pprint(object)
 
 def add_parser(subparsers):
@@ -20,7 +21,7 @@ def add_parser(subparsers):
     search_parser.add_argument('-r', '--repo')
     search_parser.add_argument('--min_hosts', type=int)
     search_parser.add_argument('--max_hosts', type=int)
-    search_parser.set_defaults(func=search)
+    search_parser.set_defaults(command=search)
 
 def search(args):
     """
diff --git a/client/gentoostats/utils.py b/client/gentoostats/utils.py
index af807c8..af8dab2 100644
--- a/client/gentoostats/utils.py
+++ b/client/gentoostats/utils.py
@@ -1,6 +1,9 @@
 
 import json
-import httplib
+try:
+    import http.client as httplib
+except ImportError:
+    import httplib
 
 # json headers for gentoostats-cli
 headers = {'Accept': 'application/json'}
@@ -15,7 +18,7 @@ def GET(server, url, headers, https=True):
         conn = httplib.HTTPConnection(server)
     try:
         conn.request('GET', url=url, headers=headers)
-        data = conn.getresponse().read()
+        data = conn.getresponse().read().decode("utf-8")
     except httplib.HTTPException:
         return None
     finally: