gateway: add /refs/*

Rewrites requests for /refs/a/b/c to c.b.a.refs.ipfs.io. Also replaces conditionals with location directives, which are evaluated more efficiently. License: MIT Signed-off-by: Lars Gierth <[email protected]>
ipfs · Oct 3, 2015 · 4734f08 · 4734f08
1 parent a1069e1
commit 4734f08
Showing 1 changed file with 12 additions and 5 deletions.
diff --git a/solarnet/roles/ipfs_gateway/templates/nginx_ipfs_gateway.conf.j2 b/solarnet/roles/ipfs_gateway/templates/nginx_ipfs_gateway.conf.j2
@@ -76,15 +76,22 @@ server {
 
     resolver 8.8.8.8 8.8.4.4;
 
-    set $hosturi $host$uri;
-    set $proxyhost "";
-    if ($hosturi !~ "^(h\.)?ipfs\.io/(ipfs|ipns|api)(/|$)") {
-        set $proxyhost $host;
+    location /refs/ {
+        rewrite "^/refs/([^/]+)/([^/]+)/([^/]+)$" "/" break;
+        proxy_set_header Host $3.$2.$1.refs.ipfs.io;
+        proxy_pass http://gateway;
+        proxy_read_timeout 1800s;
+    }
+
+    location ~ "^/(ipfs|ipns|api)(/|$)" {
+        proxy_set_header Host "";
+        proxy_pass http://gateway;
+        proxy_read_timeout 1800s;
     }
 
     location / {
+        proxy_set_header Host $host;
         proxy_pass http://gateway;
-        proxy_set_header Host $proxyhost;
         proxy_read_timeout 1800s;
     }