CKAN ENV Variables (#58)

* CKAN environment variables

* Security - Upgrade Django to version 1.11.27

* Resolve requirements

* Test command

Author: karimkawambwa

README.md

@@ -149,6 +149,14 @@ DEFAULT_OPTIONS = {
 
 Set the enivronment variable `SENSORSAFRICA_SENTRY_DSN`.
 
+### Archiving
+
+Archives are sent to CKAN and require environment configuration:
+
+- CKAN_ARCHIVE_API_KEY=..
+- CKAN_ARCHIVE_OWNER_ID=...
+- CKAN_ARCHIVE_URL=`<url that supports bulk uploads>`
+
 ## Contributing
 
 [opendata-stuttgart/feinstaub-api](https://github.com/opendata-stuttgart/feinstaub-api) prefer generating and applying migration to the database at the point of deployment (probably to reduce the number of changes to be applied).

requirements.txt

@@ -1,4 +1,4 @@
-django==1.11.23 #LTS
+django==1.11.27 #LTS
 coreapi==2.3.3
 dj-database-url==0.5.0
 timeago==1.0.10

sensorsafrica/management/commands/upload_to_ckan.py

@@ -15,11 +15,11 @@ class Command(BaseCommand):
     help = ""
 
     def handle(self, *args, **options):
-        openAFRICA_API_KEY = os.environ.get("openAFRICA_API_KEY")
-        openAFRICA_CFA_ID = os.environ.get("openAFRICA_CFA_ID")
-        openAFRICA_URL = "https://africaopendata.org"
+        CKAN_ARCHIVE_API_KEY = os.environ.get("CKAN_ARCHIVE_API_KEY")
+        CKAN_ARCHIVE_OWNER_ID = os.environ.get("CKAN_ARCHIVE_OWNER_ID")
+        CKAN_ARCHIVE_URL = os.environ.get("CKAN_ARCHIVE_URL")
 
-        ckan = ckanapi.RemoteCKAN(openAFRICA_URL, apikey=openAFRICA_API_KEY)
+        ckan = ckanapi.RemoteCKAN(CKAN_ARCHIVE_URL, apikey=CKAN_ARCHIVE_API_KEY)
 
         city_queryset = (
             SensorLocation.objects.all()
@@ -33,7 +33,7 @@ def handle(self, *args, **options):
 
             try:
                 package = ckan.action.package_create(
-                    owner_org=openAFRICA_CFA_ID,
+                    owner_org=CKAN_ARCHIVE_OWNER_ID,
                     name="sensorsafrica-airquality-archive-" + slugify(city),
                     title="sensors.AFRICA Air Quality Archive " + city,
                     groups=[{"name": "sensorsafrica-airquality-archive"}]