frostfs-node/cmd/neofs-node/config/control/config.go
Alex Vanin c828848024 [#493] cmd/node: Add control section to config
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-02 14:58:22 +03:00

47 lines
1.1 KiB
Go

package controlconfig
import (
"github.com/nspcc-dev/neofs-node/cmd/neofs-node/config"
)
// GRPCConfig is a wrapper over "grpc" config section which provides access
// to gRPC configuration of control service.
type GRPCConfig struct {
cfg *config.Config
}
const (
subsection = "control"
grpcSubsection = "grpc"
// GRPCEndpointDefault is a default endpoint of gRPC Control service.
GRPCEndpointDefault = ""
)
// AuthorizedKeysString returns string array of "authorized_keys" config
// parameter from "control" section.
//
// Returns empty list if not set.
func AuthorizedKeysString(c *config.Config) []string {
return config.StringSliceSafe(c.Sub(subsection), "authorized_keys")
}
// GRPC returns structure that provides access to "grpc" subsection of
// "control" section.
func GRPC(c *config.Config) GRPCConfig {
return GRPCConfig{
c.Sub(subsection).Sub(grpcSubsection),
}
}
// Endpoint returns value of "endpoint" config parameter.
//
// Returns GRPCEndpointDefault if value is not a non-empty string.
func (g GRPCConfig) Endpoint() string {
v := config.String(g.cfg, "endpoint")
if v != "" {
return v
}
return GRPCEndpointDefault
}