remove proxy command

2021-04-16 16:02:04 +03:00
parent 07519468e9
commit 75debec01a
5 changed files with 88 additions and 160 deletions
@@ -1,125 +0,0 @@
-package cmd
-
-import (
-	"errors"
-	"fmt"
-	"net/http"
-	"net/url"
-	"strings"
-
-	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/sirupsen/logrus"
-	"github.com/spf13/cobra"
-	"github.com/spf13/viper"
-	"github.com/vulcanize/gap-filler/pkg/mux"
-)
-
-var ErrNoRpcEndpoints = errors.New("no rpc endpoints is available")
-
-// proxyCmd represents the proxy command
-var proxyCmd = &cobra.Command{
-	Use:   "proxy",
-	Short: "serve chain data from PG-IPFS or proxy geths",
-	Long: `This command configures a VulcanizeDB ipld-eth-server graphql server.
-
-`,
-	Run: func(cmd *cobra.Command, args []string) {
-		subCommand = cmd.CalledAs()
-		logWithCommand = *logrus.WithField("SubCommand", subCommand)
-		proxy()
-	},
-}
-
-func proxy() {
-	gqlDefaultAddr, err := url.Parse(viper.GetString("gql.default"))
-	if err != nil {
-		logWithCommand.Fatal(err)
-	}
-
-	gqlTracingAPIAddr, err := url.Parse(viper.GetString("gql.tracing"))
-	if err != nil {
-		logWithCommand.Fatal(err)
-	}
-
-	rpcClients, err := parseRpcAddresses(viper.GetString("rpc.eth"))
-	if err != nil {
-		logrus.Error("bad rpc.eth addresses")
-		logWithCommand.Fatal(err)
-	}
-
-	tracingClients, err := parseRpcAddresses(viper.GetString("rpc.tracing"))
-	if err != nil {
-		logrus.Error("bad rpc.tracing addresses")
-		logWithCommand.Fatal(err)
-	}
-
-	router, err := mux.NewServeMux(&mux.Options{
-		BasePath:       viper.GetString("http.path"),
-		EnableGraphiQL: viper.GetBool("gql.gui"),
-		Postgraphile: mux.PostgraphileOptions{
-			Default:    gqlDefaultAddr,
-			TracingAPI: gqlTracingAPIAddr,
-		},
-		RPC: mux.RPCOptions{
-			DefaultClients: rpcClients,
-			TracingClients: tracingClients,
-		},
-	})
-	if err != nil {
-		logWithCommand.Fatal(err)
-	}
-
-	addr := fmt.Sprintf("%s:%s", viper.GetString("http.host"), viper.GetString("http.port"))
-	if err := http.ListenAndServe(addr, router); err != nil {
-		logWithCommand.Fatal(err)
-	}
-}
-
-func parseRpcAddresses(value string) ([]*rpc.Client, error) {
-	rpcAddresses := strings.Split(value, ",")
-	rpcClients := make([]*rpc.Client, 0, len(rpcAddresses))
-	for _, address := range rpcAddresses {
-		rpcClient, err := rpc.Dial(address)
-		if err != nil {
-			logWithCommand.Errorf("couldn't connect to %s. Error: %s", address, err)
-			continue
-		}
-
-		rpcClients = append(rpcClients, rpcClient)
-	}
-
-	if len(rpcClients) == 0 {
-		logWithCommand.Error(ErrNoRpcEndpoints)
-		return nil, ErrNoRpcEndpoints
-	}
-
-	return rpcClients, nil
-}
-
-func init() {
-	rootCmd.AddCommand(proxyCmd)
-
-	// flags
-	proxyCmd.PersistentFlags().String("http-host", "127.0.0.1", "http host")
-	proxyCmd.PersistentFlags().String("http-port", "8083", "http port")
-	proxyCmd.PersistentFlags().String("http-path", "/", "http base path")
-
-	proxyCmd.PersistentFlags().String("rpc-eth", "http://127.0.0.1:8545", "comma separated ethereum rpc addresses. Example http://127.0.0.1:8545,http://127.0.0.2:8545")
-	proxyCmd.PersistentFlags().String("rpc-tracing", "http://127.0.0.1:8000", "comma separated traicing api addresses")
-
-	proxyCmd.PersistentFlags().String("gql-default", "http://127.0.0.1:5020/graphql", "postgraphile address")
-	proxyCmd.PersistentFlags().String("gql-tracing", "http://127.0.0.1:5020/graphql", "tracing api postgraphile address")
-	proxyCmd.PersistentFlags().Bool("gql-gui", false, "enable graphiql interface")
-
-	// and their .toml config bindings
-	viper.BindPFlag("http.host", proxyCmd.PersistentFlags().Lookup("http-host"))
-	viper.BindPFlag("http.port", proxyCmd.PersistentFlags().Lookup("http-port"))
-	viper.BindPFlag("http.path", proxyCmd.PersistentFlags().Lookup("http-path"))
-
-	viper.BindPFlag("rpc.eth", proxyCmd.PersistentFlags().Lookup("rpc-eth"))
-	viper.BindPFlag("rpc.tracing", proxyCmd.PersistentFlags().Lookup("rpc-tracing"))
-
-	viper.BindPFlag("gql.default", proxyCmd.PersistentFlags().Lookup("gql-default"))
-	viper.BindPFlag("gql.tracing", proxyCmd.PersistentFlags().Lookup("gql-tracing"))
-	viper.BindPFlag("gql.gui", proxyCmd.PersistentFlags().Lookup("gql-gui"))
-}
@@ -16,11 +16,13 @@
 package cmd

 import (
+	"errors"
 	"github.com/vulcanize/gap-filler/pkg/mux"
 	"net/http"
 	"net/url"
 	"os"
 	"os/signal"
+	"strings"
 	"sync"

 	"github.com/vulcanize/ipld-eth-server/pkg/graphql"
@@ -37,6 +39,8 @@ import (
 	v "github.com/vulcanize/ipld-eth-server/version"
 )

+var ErrNoRpcEndpoints = errors.New("no rpc endpoints is available")
+
 // serveCmd represents the serve command
 var serveCmd = &cobra.Command{
 	Use:   "serve",
@@ -79,6 +83,11 @@ func serve() {
 		logWithCommand.Fatal(err)
 	}

+	err = startIpldGraphQL(serverConfig)
+	if err != nil {
+		logWithCommand.Fatal(err)
+	}
+
 	shutdown := make(chan os.Signal)
 	signal.Notify(shutdown, os.Interrupt)
 	<-shutdown
@@ -191,6 +200,27 @@ func startIpldGraphQL(settings *s.Config) error {
 	return nil
 }

+func parseRpcAddresses(value string) ([]*rpc.Client, error) {
+	rpcAddresses := strings.Split(value, ",")
+	rpcClients := make([]*rpc.Client, 0, len(rpcAddresses))
+	for _, address := range rpcAddresses {
+		rpcClient, err := rpc.Dial(address)
+		if err != nil {
+			logWithCommand.Errorf("couldn't connect to %s. Error: %s", address, err)
+			continue
+		}
+
+		rpcClients = append(rpcClients, rpcClient)
+	}
+
+	if len(rpcClients) == 0 {
+		logWithCommand.Error(ErrNoRpcEndpoints)
+		return nil, ErrNoRpcEndpoints
+	}
+
+	return rpcClients, nil
+}
+
 func init() {
 	rootCmd.AddCommand(serveCmd)

@@ -232,11 +262,11 @@ func init() {

 	// and their bindings
 	// database
-	viper.BindPFlag("database.name", rootCmd.PersistentFlags().Lookup("database-name"))
-	viper.BindPFlag("database.port", rootCmd.PersistentFlags().Lookup("database-port"))
-	viper.BindPFlag("database.hostname", rootCmd.PersistentFlags().Lookup("database-hostname"))
-	viper.BindPFlag("database.user", rootCmd.PersistentFlags().Lookup("database-user"))
-	viper.BindPFlag("database.password", rootCmd.PersistentFlags().Lookup("database-password"))
+	viper.BindPFlag("database.name", serveCmd.PersistentFlags().Lookup("database-name"))
+	viper.BindPFlag("database.port", serveCmd.PersistentFlags().Lookup("database-port"))
+	viper.BindPFlag("database.hostname", serveCmd.PersistentFlags().Lookup("database-hostname"))
+	viper.BindPFlag("database.user", serveCmd.PersistentFlags().Lookup("database-user"))
+	viper.BindPFlag("database.password", serveCmd.PersistentFlags().Lookup("database-password"))

 	// eth graphql server
 	viper.BindPFlag("eth.server.graphql", serveCmd.PersistentFlags().Lookup("eth-server-graphql"))