mirror of https://github.com/grafana/grafana.git
67 lines
1.9 KiB
Go
67 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/log"
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"github.com/grafana/grafana/pkg/middleware"
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m "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/setting"
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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 InitAppPluginRoutes(r *macaron.Macaron) {
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pluginProxyTransport = &http.Transport{
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TLSClientConfig: &tls.Config{
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InsecureSkipVerify: setting.PluginAppsSkipVerifyTLS,
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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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DualStack: true,
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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 == m.ROLE_ADMIN {
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handlers = append(handlers, middleware.RoleAuth(m.ROLE_ADMIN))
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} else if route.ReqRole == m.ROLE_EDITOR {
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handlers = append(handlers, middleware.RoleAuth(m.ROLE_EDITOR, m.ROLE_ADMIN))
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}
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}
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handlers = append(handlers, AppPluginRoute(route, plugin.Id))
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r.Route(url, route.Method, handlers...)
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log.Debug("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) macaron.Handler {
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return func(c *middleware.Context) {
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path := c.Params("*")
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proxy := pluginproxy.NewApiPluginProxy(c, path, route, appId)
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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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