Test access tokens, lengthened expiration time

app/api/urls.py

@@ -3,6 +3,7 @@ from .projects import ProjectViewSet
 from .tasks import TaskViewSet, TaskTiles, TaskTilesJson, TaskDownloads, TaskAssets
 from .processingnodes import ProcessingNodeViewSet
 from rest_framework_nested import routers
+from rest_framework_jwt.views import obtain_jwt_token
 
 router = routers.DefaultRouter()
 router.register(r'projects', ProjectViewSet)
@@ -21,4 +22,5 @@ urlpatterns = [
     url(r'projects/(?P<project_pk>[^/.]+)/tasks/(?P<pk>[^/.]+)/assets/(?P<unsafe_asset_path>.+)$', TaskAssets.as_view()),
 
     url(r'^auth/', include('rest_framework.urls')),
+    url(r'^token-auth/', obtain_jwt_token),
 ]

app/tests/test_api.py

@@ -1,18 +1,15 @@
 import datetime
-import subprocess
 
+from django.contrib.auth.models import User
 from guardian.shortcuts import assign_perm
+from rest_framework import status
+from rest_framework.test import APIClient
+from rest_framework_jwt.settings import api_settings
 
 from app import pending_actions
-from nodeodm import status_codes
+from app.models import Project, Task
-from .classes import BootTestCase
-from rest_framework.test import APIClient
-from rest_framework import status
-import time, os
-
-from app.models import Project, Task, ImageUpload
 from nodeodm.models import ProcessingNode
-from django.contrib.auth.models import User
+from .classes import BootTestCase
 
 
 class TestApi(BootTestCase):
@@ -310,3 +307,37 @@ class TestApi(BootTestCase):
         self.assertTrue(len(res.data) == 2)
         self.assertTrue(res.data[1]["port"] == 1000)
 
+    def test_token_auth(self):
+        client = APIClient()
+
+        pnode = ProcessingNode.objects.create(
+            hostname="localhost",
+            port=999
+        )
+
+        # Cannot access resources
+        res = client.get('/api/processingnodes/')
+        self.assertEqual(res.status_code, status.HTTP_403_FORBIDDEN)
+
+        # Cannot generate token with invalid credentials
+        res = client.post('/api/token-auth/', {
+            'username': 'testuser',
+            'password': 'wrongpwd'
+        })
+        self.assertEqual(res.status_code, status.HTTP_400_BAD_REQUEST)
+
+        # Can generate token with invalid credentials
+        res = client.post('/api/token-auth/', {
+            'username': 'testuser',
+            'password': 'test1234'
+        })
+        self.assertEqual(res.status_code, status.HTTP_200_OK)
+
+        token = res.data['token']
+        self.assertTrue(len(token) > 0)
+
+        # Can access resources by passing token
+        client = APIClient(HTTP_AUTHORIZATION="{0} {1}".format(api_settings.JWT_AUTH_HEADER_PREFIX, token))
+        res = client.get('/api/processingnodes/')
+        self.assertEqual(res.status_code, status.HTTP_200_OK)
+

webodm/settings.py

@@ -11,6 +11,8 @@ https://docs.djangoproject.com/en/1.10/ref/settings/
 """
 
 import os, sys
+
+import datetime
 from django.contrib.messages import constants as messages
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
@@ -228,6 +230,10 @@ REST_FRAMEWORK = {
   'PAGE_SIZE': 10,
 }
 
+JWT_AUTH = {
+    'JWT_EXPIRATION_DELTA': datetime.timedelta(hours=6),
+}
+
 TESTING = sys.argv[1:2] == ['test']
 if TESTING:
     MEDIA_ROOT = os.path.join(BASE_DIR, 'app', 'media_test')