Made proxy container with templated config

proxy/Dockerfile

@@ -0,0 +1,14 @@
+FROM nginx
+
+# Get curl and dockerize
+RUN apt-get update \
+    && apt-get install -y curl \
+    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
+    && curl -L https://github.com/jwilder/dockerize/releases/download/v0.2.0/dockerize-linux-amd64-v0.2.0.tar.gz | tar -C /usr/local/bin -xzv
+
+# Set default Transmission port and copy config template
+ENV TRANSMISSION_PORT=9091
+COPY nginx.tmpl /etc/nginx/nginx.tmpl
+
+# Run nginx after dockerizing config
+CMD [ "dockerize", "-template", "/etc/nginx/nginx.tmpl:/etc/nginx/nginx.conf", "nginx", "-g", "daemon off;" ]

proxy/nginx.tmpl

@@ -0,0 +1,23 @@
+events {
+  worker_connections 1024;
+}
+
+http {
+
+  server {
+    listen {{ .Env.PORT }};
+
+    location / {
+      proxy_pass http://transmission:{{ .Env.TRANSMISSION_PORT }};
+      proxy_set_header Host $http_host;
+      proxy_set_header X-Real-IP $remote_addr;
+      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+      proxy_set_header X-Forwarded-Proto $scheme;
+      
+      # HTTP 1.1 support
+      proxy_http_version 1.1;
+      proxy_set_header Connection "";
+    }
+  }
+
+}