feat(): plugin list panel

pkg/api/gnetproxy.go

@@ -0,0 +1,46 @@
+package api
+
+import (
+	"crypto/tls"
+	"net"
+	"net/http"
+	"net/http/httputil"
+	"time"
+
+	"github.com/grafana/grafana/pkg/middleware"
+	"github.com/grafana/grafana/pkg/util"
+)
+
+var gNetProxyTransport = &http.Transport{
+	TLSClientConfig: &tls.Config{InsecureSkipVerify: false},
+	Proxy:           http.ProxyFromEnvironment,
+	Dial: (&net.Dialer{
+		Timeout:   30 * time.Second,
+		KeepAlive: 30 * time.Second,
+	}).Dial,
+	TLSHandshakeTimeout: 10 * time.Second,
+}
+
+func ReverseProxyGnetReq(proxyPath string) *httputil.ReverseProxy {
+	director := func(req *http.Request) {
+		req.URL.Scheme = "https"
+		req.URL.Host = "grafana.net"
+		req.Host = "grafana.net"
+
+		req.URL.Path = util.JoinUrlFragments("https://grafana.net/api", proxyPath)
+
+		// clear cookie headers
+		req.Header.Del("Cookie")
+		req.Header.Del("Set-Cookie")
+	}
+
+	return &httputil.ReverseProxy{Director: director}
+}
+
+func ProxyGnetRequest(c *middleware.Context) {
+	proxyPath := c.Params("*")
+	proxy := ReverseProxyGnetReq(proxyPath)
+	proxy.Transport = gNetProxyTransport
+	proxy.ServeHTTP(c.Resp, c.Req.Request)
+	c.Resp.Header().Del("Set-Cookie")
+}