package api import ( routerService "github.com/v2fly/v2ray-core/v4/app/router/command" "github.com/v2fly/v2ray-core/v4/main/commands/base" ) var cmdBalancerOverride = &base.Command{ CustomFlags: true, UsageLine: "{{.Exec}} api bo [--server=127.0.0.1:8080] <-b balancer> outboundTag", Short: "balancer override", Long: ` Override a balancer's selection. > Make sure you have "RoutingService" set in "config.api.services" of server config. Once a balancer's selection is overridden: - The balancer's selection result will always be outboundTag Arguments: -b, -balancer Tag of the target balancer. Required. -r, -remove Remove the override -s, -server The API server address. Default 127.0.0.1:8080 -t, -timeout Timeout seconds to call API. Default 3 Example: {{.Exec}} {{.LongName}} --server=127.0.0.1:8080 -b balancer tag {{.Exec}} {{.LongName}} --server=127.0.0.1:8080 -b balancer -r `, Run: executeBalancerOverride, } func executeBalancerOverride(cmd *base.Command, args []string) { var ( balancer string remove bool ) cmd.Flag.StringVar(&balancer, "b", "", "") cmd.Flag.StringVar(&balancer, "balancer", "", "") cmd.Flag.BoolVar(&remove, "r", false, "") cmd.Flag.BoolVar(&remove, "remove", false, "") setSharedFlags(cmd) cmd.Flag.Parse(args) if balancer == "" { base.Fatalf("balancer tag not specified") } conn, ctx, close := dialAPIServer() defer close() client := routerService.NewRoutingServiceClient(conn) target := "" if !remove { target = cmd.Flag.Args()[0] } r := &routerService.OverrideBalancerTargetRequest{ BalancerTag: balancer, Target: target, } _, err := client.OverrideBalancerTarget(ctx, r) if err != nil { base.Fatalf("failed to override balancer: %s", err) } }