added generic nginx role

1 files changed, 48 insertions, 0 deletions

diff --git a/roles/nginx/templates/generic-proxy-no-buffering-with-acme.conf.j2 b/roles/nginx/templates/generic-proxy-no-buffering-with-acme.conf.j2
new file mode 100644
index 00000000..784b2590
--- /dev/null
+++ b/roles/nginx/templates/generic-proxy-no-buffering-with-acme.conf.j2
@@ -0,0 +1,48 @@
+# used for websockets
+# set http_connection to either upgrade or close (as normal)
+map $http_upgrade $connection_upgrade {
+    default upgrade;
+    ''      close;
+}
+
+server {
+    listen 80;
+    listen [::]:80;
+    server_name {{ item.value.hostnames | join(' ') }};
+
+    include snippets/acmetool.conf;
+
+    location / {
+        return 301 https://$host$request_uri;
+    }
+}
+
+server {
+    listen 443 ssl http2;
+    listen [::]:443 ssl http2;
+    server_name {{ item.value.hostnames | join(' ') }};
+
+    include snippets/acmetool.conf;
+    include snippets/ssl.conf;
+    ssl_certificate     /var/lib/acme/live/{{ item.value.hostnames[0] }}/fullchain;
+    ssl_certificate_key /var/lib/acme/live/{{ item.value.hostnames[0] }}/privkey;
+    include snippets/hsts.conf;
+
+    location / {
+        proxy_buffering off;
+        proxy_ignore_headers "X-Accel-Buffering";
+        proxy_request_buffering off;
+        proxy_http_version 1.1;
+
+        proxy_set_header Host $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;
+
+        # for websockets
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection $connection_upgrade;
+
+        proxy_pass {{ item.value.proxy_pass }};
+    }
+}