Add nginx template and Dockerfile which replace the template of nginx-proxy

Author: theit8514

Dockerfile

@@ -0,0 +1,4 @@
+FROM jwilder/nginx-proxy:0.2.0
+MAINTAINER theit8514
+
+COPY nginx.tmpl /app/

nginx.tmpl

@@ -0,0 +1,131 @@
+{{ range $subdir, $containers := groupByMulti $ "Env.NGINX_PROXY_SUBDIRECTORY" "," }}
+upstream {{ $subdir }} {
+{{ range $index, $value := $containers }}
+	{{ $addrLen := len $value.Addresses }}
+	{{/* If only 1 port exposed, use that */}}
+	{{ if eq $addrLen 1 }}
+		{{ with $address := index $value.Addresses 0 }}
+	server {{ $address.IP }}:{{ $address.Port }};
+		{{ end }}
+	{{/* If more than one port exposed, use the one matching VIRTUAL_PORT env var */}}
+	{{ else if $value.Env.VIRTUAL_PORT }}
+		{{ range $i, $address := $value.Addresses }}
+		   {{ if eq $address.Port $value.Env.VIRTUAL_PORT }}
+	server {{ $address.IP }}:{{ $address.Port }};
+		   {{ end }}
+		{{ end }}
+	{{/* Else default to standard web port 80 */}}
+	{{ else }}
+		{{ range $i, $address := $value.Addresses }}
+			{{ if eq $address.Port "80" }}
+	server {{ $address.IP }}:{{ $address.Port }};
+			{{ end }}
+		{{ end }}
+	{{ end }}
+{{ end }}
+}
+{{ end }}
+
+{{ define "locations" }}
+{{ range $subdir, $containers := groupByMulti $ "Env.NGINX_PROXY_SUBDIRECTORY" "," }}
+	location /{{ $subdir }} {
+	{{ $c := where $containers "Env.NGINX_PROXY_SUBDIRECTORY_MAP_TO_ROOT" "1" }}
+	{{ $l := len $c }}
+	{{ if eq $l 0 }}
+		proxy_pass http://{{ $subdir }};
+	{{ else }}
+		proxy_pass http://{{ $subdir }}/;
+	{{ end }}
+	{{ if (exists (printf "/etc/nginx/htpasswd/%s" $subdir)) }}
+		auth_basic	"Restricted {{ $subdir }}";
+		auth_basic_user_file	{{ (printf "/etc/nginx/htpasswd/%s" $subdir) }};
+	{{ end }}
+	{{ if (exists (printf "/etc/nginx/vhost.d/%s_location" $subdir)) }}
+		include {{ printf "/etc/nginx/vhost.d/%s_location" $subdir}};
+	{{ else if (exists "/etc/nginx/vhost.d/default_location") }}
+		include /etc/nginx/vhost.d/default_location;
+	{{ end }}
+	}
+{{ end }}
+{{ end }}
+
+# If we receive X-Forwarded-Proto, pass it through; otherwise, pass along the
+# scheme used to connect to this server
+map $http_x_forwarded_proto $proxy_x_forwarded_proto {
+  default $http_x_forwarded_proto;
+  ''      $scheme;
+}
+
+# If we receive Upgrade, set Connection to "upgrade"; otherwise, delete any
+# Connection header that may have been passed to this server
+map $http_upgrade $proxy_connection {
+  default upgrade;
+  '' close;
+}
+
+gzip_types text/plain text/css application/javascript application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
+
+log_format vhost '$host $remote_addr - $remote_user [$time_local] '
+                 '"$request" $status $body_bytes_sent '
+                 '"$http_referer" "$http_user_agent"';
+
+access_log off;
+
+{{ if (exists "/etc/nginx/proxy.conf") }}
+include /etc/nginx/proxy.conf;
+{{ else }}
+# HTTP 1.1 support
+proxy_http_version 1.1;
+proxy_buffering off;
+proxy_set_header Host $http_host;
+proxy_set_header Upgrade $http_upgrade;
+proxy_set_header Connection $proxy_connection;
+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 $proxy_x_forwarded_proto;
+{{ end }}
+
+{{ if (and (exists "/etc/nginx/certs/default.crt") (exists "/etc/nginx/certs/default.key")) }}
+
+server {
+	server_name _;
+	listen 80;
+	access_list /var/log/nginx/access.log vhost;
+	return 301 https://$host$request_uri;
+}
+
+server {
+	server_name _;
+	listen 443;
+	access_list /var/log/nginx/access.log vhost;
+
+	ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
+	ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA;
+
+	ssl_prefer_server_ciphers on;
+	ssl_session_timeout 5m;
+	ssl_session_cache shared:SSL:50m;
+
+	ssl_certificate /etc/nginx/certs/default.crt;
+	ssl_certificate_key /etc/nginx/certs/default.key;
+
+	{{ if (exists "/etc/nginx/certs/default.dhparam.pem") }}
+	ssl_dhparam /etc/nginx/certs/default.dhparam.pem;
+	{{ end }}
+
+	add_header Strict-Transport-Security "max-age=31536000";
+
+	{{ template "locations" $ }}
+}
+
+{{ else }}
+
+server {
+	server_name _;
+	listen 80;
+	access_log /var/log/nginx/access.log vhost;
+
+	{{ template "locations" $ }}
+}
+
+{{ end }}