Making the token expiry time configurable

Change-Id: Id33591decdb14f4dc57f1afe7a4554af20d5e0da

conf/conf.yaml

@@ -55,6 +55,9 @@ DEFAULT_REGION: RegionOne
 
 TOKEN_SUBMISSION_URL: http://192.168.122.160:8080/token/
 
+# time for the token to expire in hours
+TOKEN_EXPIRE_TIME: 24
+
 # Additonal actions for views:
 # - The order of the actions matters. These will run after the default action,
 #   in the given order.

stacktask/api/v1/utils.py

@@ -11,7 +11,7 @@ import hashlib
 
 def create_token(task):
     # expire needs to be made configurable.
-    expire = timezone.now() + timedelta(hours=24)
+    expire = timezone.now() + timedelta(hours=settings.TOKEN_EXPIRE_TIME)
 
     # is this a good way to create tokens?
     uuid = uuid4().hex

stacktask/settings.py

@@ -143,6 +143,8 @@ DEFAULT_REGION = CONFIG['DEFAULT_REGION']
 
 TOKEN_SUBMISSION_URL = CONFIG['TOKEN_SUBMISSION_URL']
 
+TOKEN_EXPIRE_TIME = CONFIG['TOKEN_EXPIRE_TIME']
+
 # Additonal actions for views:
 # - The order of the actions matters. These will run after the default action,
 #   in the given order.

stacktask/test_settings.py

@@ -70,6 +70,8 @@ DEFAULT_REGION = 'RegionOne'
 
 TOKEN_SUBMISSION_URL = 'http://localhost:8080/token/'
 
+TOKEN_EXPIRE_TIME = 24
+
 # Additonal actions for views:
 # - The order of the actions matters. These will run after the default action,
 #   in the given order.
@@ -162,5 +164,6 @@ conf_dict = {
     "DEFAULT_REGION": DEFAULT_REGION,
     "TASK_SETTINGS": TASK_SETTINGS,
     "ACTION_SETTINGS": ACTION_SETTINGS,
-    "TOKEN_SUBMISSION_URL": TOKEN_SUBMISSION_URL
+    "TOKEN_SUBMISSION_URL": TOKEN_SUBMISSION_URL,
+    "TOKEN_EXPIRE_TIME": TOKEN_EXPIRE_TIME
 }