DCD-1123: Add nginx server for standalones.

roles/nginx/defaults/main.yml

@@ -0,0 +1,3 @@
+---
+
+atl_proxy_map: {}

roles/nginx/handlers/main.yml

@@ -0,0 +1,12 @@
+---
+
+- name: Restart nginx
+  command: systemctl restart nginx.service
+  ignore_errors: true
+
+- name: Enable nginx
+  command: systemctl enable nginx.service
+  ignore_errors: true
+
+- name: Reload systemd units
+  command: systemctl daemon-reload

roles/nginx/tasks/amazon.yml

@@ -0,0 +1,17 @@
+---
+
+- name: Enable nginx from 'extras'
+  command: amazon-linux-extras install -y "nginx1"
+  args:
+    creates: /sbin/nginx
+  environment:
+    PYTHON: /bin/python
+
+- name: Reload systemd units
+  command: systemctl daemon-reload
+  ignore_errors: true
+
+- name: Enable nginx
+  command: systemctl enable nginx.service
+  ignore_errors: true
+

roles/nginx/tasks/main.yml

@@ -0,0 +1,10 @@
+---
+
+- name: Install distro-specific prerequisites
+  include_tasks: "{{ ansible_distribution|lower }}.yml"
+
+- name: Create nginx configuration
+  template:
+    src: proxy.conf.j2
+    dest: /etc/nginx/default.d/proxy.conf
+  notify: Restart nginx

roles/nginx/templates/proxy.conf.j2

@@ -0,0 +1,16 @@
+
+ {% for ctx, backend in atl_proxy_map.items() %}
+    location /{{ctx}} {
+        proxy_pass {{backend}};
+	proxy_redirect off;
+	proxy_http_version 1.1;
+	proxy_set_header Upgrade		$http_upgrade;
+	proxy_set_header Connection		$http_connection;
+        proxy_set_header X-Real-IP		$remote_addr;
+        proxy_set_header Host			$http_host;
+        proxy_set_header Scheme			$scheme;
+        proxy_set_header X-Forwarded-For	$proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto	$scheme;
+        proxy_set_header X-Forwarded-Host	$host;
+   }
+ {% endfor %}