Merge pull request #52 from themaxbelov/refactor-work-with-oa

Refactor OA and package operations

VERSION

@@ -1 +1 @@
-1.8.0
+1.8.1

apsconnectcli/config.py

@@ -0,0 +1,30 @@
+from __future__ import print_function
+
+import json
+import os
+import sys
+
+CFG_FILE_PATH = os.path.expanduser('~/.apsconnect/.aps_config')
+NULL_CFG_INFO = (None, None)
+
+
+def get_config():
+    try:
+        with open(CFG_FILE_PATH) as f:
+            cfg = json.load(f)
+    except IOError as e:
+        if e.errno == 2:
+            print("Could not find connected hub data. "
+                  "Please run the init-hub command to connect Odin Automation hub.")
+        else:
+            print("Could not open configuration file:\n{}".format(e))
+        sys.exit(1)
+    except ValueError:
+        print("Could not parse the configuration file, please re-run "
+              "the init-hub command to regenerate the configuration.")
+        sys.exit(1)
+    except Exception as e:
+        print("Failed to read connected hub configuration. Error message:\n{}".format(e))
+        sys.exit(1)
+    else:
+        return cfg