prysm-pulse/validator/flags/flags.go
Raul Jordan 7beafa159d
Support Starting Validator Binary from Unencrypted Keys JSON (#3308)
* next compatible, tests pass

* terence feedback

* skip comment

* fixes

* misc fix

* on block

* parse from unencrypted keys json

* mod val client

* launching unencrypted workssss

* fix broken build

* fix up build

* rem prints

* resolve lint

* bls comment

* fix docker deps

* gaz
2019-08-26 16:07:09 -05:00

80 lines
2.6 KiB
Go

package flags
import (
"os"
"os/user"
"path/filepath"
"runtime"
"github.com/prysmaticlabs/prysm/shared/cmd"
"github.com/urfave/cli"
)
var (
// NoCustomConfigFlag determines whether to launch a beacon chain using real parameters or demo parameters.
NoCustomConfigFlag = cli.BoolFlag{
Name: "no-custom-config",
Usage: "Run the beacon chain with the real parameters from phase 0.",
}
// BeaconRPCProviderFlag defines a beacon node RPC endpoint.
BeaconRPCProviderFlag = cli.StringFlag{
Name: "beacon-rpc-provider",
Usage: "Beacon node RPC provider endpoint",
Value: "localhost:4000",
}
// CertFlag defines a flag for the node's TLS certificate.
CertFlag = cli.StringFlag{
Name: "tls-cert",
Usage: "Certificate for secure gRPC. Pass this and the tls-key flag in order to use gRPC securely.",
}
// KeystorePathFlag defines the location of the keystore directory for a validator's account.
KeystorePathFlag = cmd.DirectoryFlag{
Name: "keystore-path",
Usage: "Path to the desired keystore directory",
Value: cmd.DirectoryString{Value: defaultValidatorDir()},
}
// UnencryptedKeysFlag specifies a file path of a JSON file of unencrypted validator keys as an
// alternative from launching the validator client from decrypting a keystore directory.
UnencryptedKeysFlag = cli.StringFlag{
Name: "unencrypted-keys",
Usage: "Filepath to a JSON file of unencrypted validator keys for easier launching of the validator client",
Value: "",
}
// PasswordFlag defines the password value for storing and retrieving validator private keys from the keystore.
PasswordFlag = cli.StringFlag{
Name: "password",
Usage: "String value of the password for your validator private keys",
}
// DisablePenaltyRewardLogFlag defines the ability to not log reward/penalty information during deployment
DisablePenaltyRewardLogFlag = cli.BoolFlag{
Name: "disable-rewards-penalties-logging",
Usage: "Disable reward/penalty logging during cluster deployment",
}
)
func homeDir() string {
if home := os.Getenv("HOME"); home != "" {
return home
}
if usr, err := user.Current(); err == nil {
return usr.HomeDir
}
return ""
}
func defaultValidatorDir() string {
// Try to place the data folder in the user's home dir
home := homeDir()
if home != "" {
if runtime.GOOS == "darwin" {
return filepath.Join(home, "Library", "Eth2Validators")
} else if runtime.GOOS == "windows" {
return filepath.Join(home, "AppData", "Roaming", "Eth2Validators")
} else {
return filepath.Join(home, ".eth2validators")
}
}
// As we cannot guess a stable location, return empty and handle later
return ""
}