added cache_max_age option

rlidwka · May 29, 2015 · f8ad7f2 · f8ad7f2
1 parent 46d710e
commit f8ad7f2
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/conf/full.yaml b/conf/full.yaml
@@ -125,3 +125,5 @@ logs:
 # and the highest semver is placed instead.
 #ignore_latest_tag: false
 
+# Enable a Cache-Control max-age header
+#cache_max_size: 600
diff --git a/lib/index-api.js b/lib/index-api.js
@@ -52,6 +52,10 @@ module.exports = function(config, auth, storage) {
       if (err) return next(err)
       info = Utils.filter_tarball_urls(info, req, config)
 
+      if (config.cache_max_age) {
+        res.header('Cache-Control', 'public, max-age=' + config.cache_max_age)
+      }
+
       var version = req.params.version
       if (!version) return next(info)