mirror of
https://github.com/grafana/grafana.git
synced 2024-11-29 20:24:18 -06:00
967e9b39e8
* remove unused function to interpolate URLs * share function to add headers between ds/plugin proxies * stop performing unnecessary plugin setting lookup * fix bug causing runtime errors when using complex templated URLs * lower case util functions not used outside of pluginproxy package * change test URL to a (valid) dummy URL to make intent clearer Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>
65 lines
1.9 KiB
Go
65 lines
1.9 KiB
Go
package api
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import (
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"crypto/tls"
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"net"
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"net/http"
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"time"
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"github.com/grafana/grafana/pkg/api/pluginproxy"
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"github.com/grafana/grafana/pkg/infra/log"
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"github.com/grafana/grafana/pkg/middleware"
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"github.com/grafana/grafana/pkg/models"
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"github.com/grafana/grafana/pkg/plugins"
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"github.com/grafana/grafana/pkg/util"
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macaron "gopkg.in/macaron.v1"
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)
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var pluginProxyTransport *http.Transport
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func (hs *HTTPServer) initAppPluginRoutes(r *macaron.Macaron) {
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pluginProxyTransport = &http.Transport{
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TLSClientConfig: &tls.Config{
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InsecureSkipVerify: hs.Cfg.PluginsAppsSkipVerifyTLS,
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Renegotiation: tls.RenegotiateFreelyAsClient,
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},
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Proxy: http.ProxyFromEnvironment,
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Dial: (&net.Dialer{
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Timeout: 30 * time.Second,
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KeepAlive: 30 * time.Second,
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}).Dial,
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TLSHandshakeTimeout: 10 * time.Second,
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}
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for _, plugin := range plugins.Apps {
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for _, route := range plugin.Routes {
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url := util.JoinURLFragments("/api/plugin-proxy/"+plugin.Id, route.Path)
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handlers := make([]macaron.Handler, 0)
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handlers = append(handlers, middleware.Auth(&middleware.AuthOptions{
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ReqSignedIn: true,
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}))
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if route.ReqRole != "" {
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if route.ReqRole == models.ROLE_ADMIN {
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handlers = append(handlers, middleware.RoleAuth(models.ROLE_ADMIN))
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} else if route.ReqRole == models.ROLE_EDITOR {
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handlers = append(handlers, middleware.RoleAuth(models.ROLE_EDITOR, models.ROLE_ADMIN))
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}
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}
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handlers = append(handlers, AppPluginRoute(route, plugin.Id, hs))
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r.Route(url, route.Method, handlers...)
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log.Debugf("Plugins: Adding proxy route %s", url)
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}
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}
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}
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func AppPluginRoute(route *plugins.AppPluginRoute, appID string, hs *HTTPServer) macaron.Handler {
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return func(c *models.ReqContext) {
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path := c.Params("*")
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proxy := pluginproxy.NewApiPluginProxy(c, path, route, appID, hs.Cfg)
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proxy.Transport = pluginProxyTransport
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proxy.ServeHTTP(c.Resp, c.Req.Request)
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}
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}
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