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utils: fix #16138 by checking if vhosts flag is set (#16141)

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* utils: fix #16138 by checking if vhosts flag is set

* utils,node: fix defaults for rpcvhosts

* node,utils: address review concerns
This commit is contained in:
Martin Holst Swende 2018-03-05 12:02:32 +01:00 committed by Péter Szilágyi
parent abed63c38f
commit 478143d69a
2 changed files with 10 additions and 8 deletions
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5
cmd/utils/flags.go
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@ -400,7 +400,7 @@ var (
RPCVirtualHostsFlag = cli.StringFlag{ RPCVirtualHostsFlag = cli.StringFlag{
Name: "rpcvhosts", Name: "rpcvhosts",
Usage: "Comma separated list of virtual hostnames from which to accept requests (server enforced). Accepts '*' wildcard.", Usage: "Comma separated list of virtual hostnames from which to accept requests (server enforced). Accepts '*' wildcard.",
Value: "localhost", Value: strings.Join(node.DefaultConfig.HTTPVirtualHosts, ","),
} }
RPCApiFlag = cli.StringFlag{ RPCApiFlag = cli.StringFlag{
Name: "rpcapi", Name: "rpcapi",
@ -695,9 +695,10 @@ func setHTTP(ctx *cli.Context, cfg *node.Config) {
if ctx.GlobalIsSet(RPCApiFlag.Name) { if ctx.GlobalIsSet(RPCApiFlag.Name) {
cfg.HTTPModules = splitAndTrim(ctx.GlobalString(RPCApiFlag.Name)) cfg.HTTPModules = splitAndTrim(ctx.GlobalString(RPCApiFlag.Name))
} }
if ctx.GlobalIsSet(RPCVirtualHostsFlag.Name) {
cfg.HTTPVirtualHosts = splitAndTrim(ctx.GlobalString(RPCVirtualHostsFlag.Name)) cfg.HTTPVirtualHosts = splitAndTrim(ctx.GlobalString(RPCVirtualHostsFlag.Name))
} }
}
// setWS creates the WebSocket RPC listener interface string from the set // setWS creates the WebSocket RPC listener interface string from the set
// command line flags, returning empty if the HTTP endpoint is disabled. // command line flags, returning empty if the HTTP endpoint is disabled.

1
node/defaults.go
View File

@ -38,6 +38,7 @@ var DefaultConfig = Config{
DataDir: DefaultDataDir(), DataDir: DefaultDataDir(),
HTTPPort: DefaultHTTPPort, HTTPPort: DefaultHTTPPort,
HTTPModules: []string{"net", "web3"}, HTTPModules: []string{"net", "web3"},
HTTPVirtualHosts: []string{"localhost"},
WSPort: DefaultWSPort, WSPort: DefaultWSPort,
WSModules: []string{"net", "web3"}, WSModules: []string{"net", "web3"},
P2P: p2p.Config{ P2P: p2p.Config{