Fix some commands, change nginx port to 80 to avoid redirect problems

playbooks/roles/mlapi/tasks/main.yml

@@ -89,7 +89,7 @@
   shell: ls; {{venv_dir}}/bin/python {{ml_api_dir}}/manage.py collectstatic --noinput --settings={{ml_api_settings}} --pythonpath={{ml_api_dir}}
 
 - name: django update_index for ml-service-api
-  shell: ls; {{venv_dir}}/bin/python {{ml_api_dir}}/manage.py update_index --noinput --settings={{ml_api_settings}} --pythonpath={{ml_api_dir}}"
+  shell: ls; {{venv_dir}}/bin/python {{ml_api_dir}}/manage.py update_index --settings={{ml_api_settings}} --pythonpath={{ml_api_dir}}
 
 - name: render celery service from template
   template: src=celery.conf.j2 dest=/etc/init/celery.conf

playbooks/roles/mlapi/templates/default.j2

 server {
     listen {{nginx_listen_port}};
-    server_name {{ansible_hostname}};
+    server_name localhost;
 
     # https://docs.djangoproject.com/en/dev/howto/static-files/#serving-static-files-in-production
     location /static/ { # STATIC_URL
@@ -15,6 +15,11 @@ server {
     }
 
     location / {
+        proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
+        proxy_set_header X-Forwarded-Port $http_x_forwarded_port;
+        proxy_set_header X-Forwarded-For $http_x_forwarded_for;
+        proxy_set_header Host $http_host;
+
         proxy_pass http://127.0.0.1:7999;
     }
 }

playbooks/roles/mlapi/vars/main.yml

@@ -7,4 +7,4 @@ nltk_data_dir: /usr/share/nltk_data
 remote_user: ubuntu
 ml_branch: master
 ml_api_branch: dev
-nginx_listen_port: 8888
\ No newline at end of file
+nginx_listen_port: 80
\ No newline at end of file