mirror of https://github.com/grafana/grafana.git
72 lines
2.1 KiB
Go
72 lines
2.1 KiB
Go
package api
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import (
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"context"
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"crypto/tls"
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"net"
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"net/http"
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"strings"
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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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"github.com/grafana/grafana/pkg/web"
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)
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var pluginProxyTransport *http.Transport
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var applog = log.New("app.routes")
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func (hs *HTTPServer) initAppPluginRoutes(r *web.Mux) {
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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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DialContext: (&net.Dialer{
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Timeout: 30 * time.Second,
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KeepAlive: 30 * time.Second,
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}).DialContext,
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TLSHandshakeTimeout: 10 * time.Second,
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}
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for _, plugin := range hs.pluginStore.Plugins(context.Background(), plugins.App) {
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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([]web.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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for _, method := range strings.Split(route.Method, ",") {
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r.Handle(strings.TrimSpace(method), url, handlers)
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}
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applog.Debug("Plugins: Adding proxy route", "url", url)
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}
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}
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}
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func AppPluginRoute(route *plugins.Route, appID string, hs *HTTPServer) web.Handler {
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return func(c *models.ReqContext) {
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path := web.Params(c.Req)["*"]
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proxy := pluginproxy.NewApiPluginProxy(c, path, route, appID, hs.Cfg, hs.PluginSettings, hs.SecretsService)
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proxy.Transport = pluginProxyTransport
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proxy.ServeHTTP(c.Resp, c.Req)
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}
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}
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