Merge branch '14285-keep-balance-metrics'

[arvados.git] / services / keep-web / handler.go

diff --git a/services/keep-web/handler.go b/services/keep-web/handler.go
index d0ba431aa6312d64f44e518d5ca19d8826ad1c5c..95948e32505f40112cff4da72c88692d7ea6edff 100644 (file)
--- a/services/keep-web/handler.go
+++ b/services/keep-web/handler.go
@@ -91,14 +91,7 @@ func (h *handler) setup() {
 }
 
 func (h *handler) serveStatus(w http.ResponseWriter, r *http.Request) {
-       status := struct {
-               cacheStats
-               Version string
-       }{
-               cacheStats: h.Config.Cache.Stats(),
-               Version:    version,
-       }
-       json.NewEncoder(w).Encode(status)
+       json.NewEncoder(w).Encode(struct{ Version string }{version})
 }
 
 // updateOnSuccess wraps httpserver.ResponseWriter. If the handler
@@ -142,6 +135,11 @@ func (uos *updateOnSuccess) WriteHeader(code int) {
 }
 
 var (
+       corsAllowHeadersHeader = strings.Join([]string{
+               "Authorization", "Content-Type", "Range",
+               // WebDAV request headers:
+               "Depth", "Destination", "If", "Lock-Token", "Overwrite", "Timeout",
+       }, ", ")
        writeMethod = map[string]bool{
                "COPY":   true,
                "DELETE": true,
@@ -213,7 +211,7 @@ func (h *handler) ServeHTTP(wOrig http.ResponseWriter, r *http.Request) {
                        statusCode = http.StatusMethodNotAllowed
                        return
                }
-               w.Header().Set("Access-Control-Allow-Headers", "Authorization, Content-Type, Range")
+               w.Header().Set("Access-Control-Allow-Headers", corsAllowHeadersHeader)
                w.Header().Set("Access-Control-Allow-Methods", "COPY, DELETE, GET, MKCOL, MOVE, OPTIONS, POST, PROPFIND, PUT, RMCOL")
                w.Header().Set("Access-Control-Allow-Origin", "*")
                w.Header().Set("Access-Control-Max-Age", "86400")
@@ -322,7 +320,7 @@ func (h *handler) ServeHTTP(wOrig http.ResponseWriter, r *http.Request) {
 
        if useSiteFS {
                if tokens == nil {
-                       tokens = auth.NewCredentialsFromHTTPRequest(r).Tokens
+                       tokens = auth.CredentialsFromRequest(r).Tokens
                }
                h.serveSiteFS(w, r, tokens, credentialsOK, attachment)
                return
@@ -344,7 +342,7 @@ func (h *handler) ServeHTTP(wOrig http.ResponseWriter, r *http.Request) {
 
        if tokens == nil {
                if credentialsOK {
-                       reqTokens = auth.NewCredentialsFromHTTPRequest(r).Tokens
+                       reqTokens = auth.CredentialsFromRequest(r).Tokens
                }
                tokens = append(reqTokens, h.Config.AnonymousTokens...)
        }