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cmd, graphql, node: graphql flag polishes, les integration

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This commit is contained in:
Péter Szilágyi
2019-06-12 11:24:24 +03:00
parent 2b54666018
commit e3ec77f50e
9 changed files with 203 additions and 164 deletions
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90
cmd/utils/flags.go
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@ -20,6 +20,7 @@ package utils
import (
"crypto/ecdsa"
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"math/big"
@ -45,6 +46,7 @@ import (
"github.com/ethereum/go-ethereum/eth/gasprice"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/ethstats"
"github.com/ethereum/go-ethereum/graphql"
"github.com/ethereum/go-ethereum/les"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/metrics"
@ -57,6 +59,7 @@ import (
"github.com/ethereum/go-ethereum/p2p/nat"
"github.com/ethereum/go-ethereum/p2p/netutil"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/rpc"
whisper "github.com/ethereum/go-ethereum/whisper/whisperv6"
pcsclite "github.com/gballet/go-libpcsclite"
cli "gopkg.in/urfave/cli.v1"
@ -474,6 +477,14 @@ var (
Usage: "Disables db compaction after import",
}
// RPC settings
IPCDisabledFlag = cli.BoolFlag{
Name: "ipcdisable",
Usage: "Disable the IPC-RPC server",
}
IPCPathFlag = DirectoryFlag{
Name: "ipcpath",
Usage: "Filename for IPC socket/pipe within the datadir (explicit paths escape it)",
}
RPCEnabledFlag = cli.BoolFlag{
Name: "rpc",
Usage: "Enable the HTTP-RPC server",
@ -488,30 +499,6 @@ var (
Usage: "HTTP-RPC server listening port",
Value: node.DefaultHTTPPort,
}
GraphQLEnabledFlag = cli.BoolFlag{
Name: "graphql",
Usage: "Enable the GraphQL server",
}
GraphQLListenAddrFlag = cli.StringFlag{
Name: "graphql.addr",
Usage: "GraphQL server listening interface",
Value: node.DefaultGraphQLHost,
}
GraphQLPortFlag = cli.IntFlag{
Name: "graphql.port",
Usage: "GraphQL server listening port",
Value: node.DefaultGraphQLPort,
}
GraphQLCORSDomainFlag = cli.StringFlag{
Name: "graphql.rpccorsdomain",
Usage: "Comma separated list of domains from which to accept cross origin requests (browser enforced)",
Value: "",
}
GraphQLVirtualHostsFlag = cli.StringFlag{
Name: "graphql.rpcvhosts",
Usage: "Comma separated list of virtual hostnames from which to accept requests (server enforced). Accepts '*' wildcard.",
Value: strings.Join(node.DefaultConfig.HTTPVirtualHosts, ","),
}
RPCCORSDomainFlag = cli.StringFlag{
Name: "rpccorsdomain",
Usage: "Comma separated list of domains from which to accept cross origin requests (browser enforced)",
@ -527,14 +514,6 @@ var (
Usage: "API's offered over the HTTP-RPC interface",
Value: "",
}
IPCDisabledFlag = cli.BoolFlag{
Name: "ipcdisable",
Usage: "Disable the IPC-RPC server",
}
IPCPathFlag = DirectoryFlag{
Name: "ipcpath",
Usage: "Filename for IPC socket/pipe within the datadir (explicit paths escape it)",
}
WSEnabledFlag = cli.BoolFlag{
Name: "ws",
Usage: "Enable the WS-RPC server",
@ -559,6 +538,30 @@ var (
Usage: "Origins from which to accept websockets requests",
Value: "",
}
GraphQLEnabledFlag = cli.BoolFlag{
Name: "graphql",
Usage: "Enable the GraphQL server",
}
GraphQLListenAddrFlag = cli.StringFlag{
Name: "graphql.addr",
Usage: "GraphQL server listening interface",
Value: node.DefaultGraphQLHost,
}
GraphQLPortFlag = cli.IntFlag{
Name: "graphql.port",
Usage: "GraphQL server listening port",
Value: node.DefaultGraphQLPort,
}
GraphQLCORSDomainFlag = cli.StringFlag{
Name: "graphql.corsdomain",
Usage: "Comma separated list of domains from which to accept cross origin requests (browser enforced)",
Value: "",
}
GraphQLVirtualHostsFlag = cli.StringFlag{
Name: "graphql.vhosts",
Usage: "Comma separated list of virtual hostnames from which to accept requests (server enforced). Accepts '*' wildcard.",
Value: strings.Join(node.DefaultConfig.GraphQLVirtualHosts, ","),
}
ExecFlag = cli.StringFlag{
Name: "exec",
Usage: "Execute JavaScript statement",
@ -874,7 +877,6 @@ func setHTTP(ctx *cli.Context, cfg *node.Config) {
cfg.HTTPHost = ctx.GlobalString(RPCListenAddrFlag.Name)
}
}
if ctx.GlobalIsSet(RPCPortFlag.Name) {
cfg.HTTPPort = ctx.GlobalInt(RPCPortFlag.Name)
}
@ -916,7 +918,6 @@ func setWS(ctx *cli.Context, cfg *node.Config) {
cfg.WSHost = ctx.GlobalString(WSListenAddrFlag.Name)
}
}
if ctx.GlobalIsSet(WSPortFlag.Name) {
cfg.WSPort = ctx.GlobalInt(WSPortFlag.Name)
}
@ -1546,12 +1547,33 @@ func RegisterEthStatsService(stack *node.Node, url string) {
var lesServ *les.LightEthereum
ctx.Service(&lesServ)
// Let ethstats use whichever is not nil
return ethstats.New(url, ethServ, lesServ)
}); err != nil {
Fatalf("Failed to register the Ethereum Stats service: %v", err)
}
}
// RegisterGraphQLService is a utility function to construct a new service and register it against a node.
func RegisterGraphQLService(stack *node.Node, endpoint string, cors, vhosts []string, timeouts rpc.HTTPTimeouts) {
if err := stack.Register(func(ctx *node.ServiceContext) (node.Service, error) {
// Try to construct the GraphQL service backed by a full node
var ethServ *eth.Ethereum
if err := ctx.Service(&ethServ); err == nil {
return graphql.New(ethServ.APIBackend, endpoint, cors, vhosts, timeouts)
}
// Try to construct the GraphQL service backed by a light node
var lesServ *les.LightEthereum
if err := ctx.Service(&lesServ); err == nil {
return graphql.New(lesServ.ApiBackend, endpoint, cors, vhosts, timeouts)
}
// Well, this should not have happened, bail out
return nil, errors.New("no Ethereum service")
}); err != nil {
Fatalf("Failed to register the GraphQL service: %v", err)
}
}
func SetupMetrics(ctx *cli.Context) {
if metrics.Enabled {
log.Info("Enabling metrics collection")