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config: remove gRPC related configs

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This commit is contained in:
Roy Lee 2022-09-28 22:56:07 -07:00
parent 1917978ae8
commit 08e57e9ee3
1 changed files with 2 additions and 40 deletions
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42
config.go
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@ -103,12 +103,6 @@ type config struct {
Username string `short:"u" long:"username" description:"Username for legacy RPC and lbcd authentication (if lbcdusername is unset)"` Username string `short:"u" long:"username" description:"Username for legacy RPC and lbcd authentication (if lbcdusername is unset)"`
Password string `short:"P" long:"password" default-mask:"-" description:"Password for legacy RPC and lbcd authentication (if lbcdpassword is unset)"` Password string `short:"P" long:"password" default-mask:"-" description:"Password for legacy RPC and lbcd authentication (if lbcdpassword is unset)"`
// EXPERIMENTAL RPC server options
//
// These options will change (and require changes to config files, etc.)
// when the new gRPC server is enabled.
ExperimentalRPCListeners []string `long:"experimentalrpclisten" description:"Listen for RPC connections on this interface/port"`
// Deprecated options // Deprecated options
DataDir *cfgutil.ExplicitString `short:"b" long:"datadir" default-mask:"-" description:"DEPRECATED -- use appdata instead"` DataDir *cfgutil.ExplicitString `short:"b" long:"datadir" default-mask:"-" description:"DEPRECATED -- use appdata instead"`
} }
@ -578,12 +572,7 @@ func loadConfig() (*config, []string, error) {
} }
} }
// Only set default RPC listeners when there are no listeners set for if len(cfg.LegacyRPCListeners) == 0 {
// the experimental RPC server. This is required to prevent the old RPC
// server from sharing listen addresses, since it is impossible to
// remove defaults from go-flags slice options without assigning
// specific behavior to a particular string.
if len(cfg.ExperimentalRPCListeners) == 0 && len(cfg.LegacyRPCListeners) == 0 {
addrs, err := net.LookupHost("localhost") addrs, err := net.LookupHost("localhost")
if err != nil { if err != nil {
return nil, nil, err return nil, nil, err
@ -604,36 +593,9 @@ func loadConfig() (*config, []string, error) {
"Invalid network address in legacy RPC listeners: %v\n", err) "Invalid network address in legacy RPC listeners: %v\n", err)
return nil, nil, err return nil, nil, err
} }
cfg.ExperimentalRPCListeners, err = cfgutil.NormalizeAddresses(
cfg.ExperimentalRPCListeners, activeNet.RPCServerPort)
if err != nil {
fmt.Fprintf(os.Stderr,
"Invalid network address in RPC listeners: %v\n", err)
return nil, nil, err
}
// Both RPC servers may not listen on the same interface/port.
if len(cfg.LegacyRPCListeners) > 0 && len(cfg.ExperimentalRPCListeners) > 0 {
seenAddresses := make(map[string]struct{}, len(cfg.LegacyRPCListeners))
for _, addr := range cfg.LegacyRPCListeners {
seenAddresses[addr] = struct{}{}
}
for _, addr := range cfg.ExperimentalRPCListeners {
_, seen := seenAddresses[addr]
if seen {
err := fmt.Errorf("address `%s` may not be "+
"used as a listener address for both "+
"RPC servers", addr)
fmt.Fprintln(os.Stderr, err)
return nil, nil, err
}
}
}
if cfg.DisableServerTLS { if cfg.DisableServerTLS {
allListeners := append(cfg.LegacyRPCListeners, for _, addr := range cfg.LegacyRPCListeners {
cfg.ExperimentalRPCListeners...)
for _, addr := range allListeners {
_, _, err := net.SplitHostPort(addr) _, _, err := net.SplitHostPort(addr)
if err != nil { if err != nil {
str := "%s: RPC listen interface '%s' is " + str := "%s: RPC listen interface '%s' is " +