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key.go
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key.go
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package main
import (
"errors"
"fmt"
"os"
"text/tabwriter"
"github.com/ovrclk/akash/cmd/akash/session"
"github.com/ovrclk/akash/cmd/common"
"github.com/spf13/cobra"
. "github.com/ovrclk/akash/util"
)
func keyCommand() *cobra.Command {
cmd := &cobra.Command{
Use: "key",
Short: "Key commands",
}
cmd.AddCommand(keyCreateCommand())
cmd.AddCommand(keyListCommand())
cmd.AddCommand(keyShowCommand())
return cmd
}
func keyCreateCommand() *cobra.Command {
cmd := &cobra.Command{
Use: "create [name]",
Short: "Create new key",
RunE: session.WithSession(session.RequireRootDir(doKeyCreateCommand)),
}
session.AddFlagKeyType(cmd, cmd.Flags())
return cmd
}
func doKeyCreateCommand(session session.Session, cmd *cobra.Command, args []string) error {
if len(args) != 1 {
return errors.New("name argument required")
}
kmgr, err := session.KeyManager()
if err != nil {
return err
}
ktype, err := session.KeyType()
if err != nil {
return err
}
password, err := session.Password()
if err != nil {
return err
}
info, _, err := kmgr.CreateMnemonic(args[0], common.DefaultCodec, password, ktype)
if err != nil {
return err
}
fmt.Println(X(info.GetPubKey().Address()))
return nil
}
func keyListCommand() *cobra.Command {
return &cobra.Command{
Use: "list",
Short: "list keys",
RunE: session.WithSession(session.RequireKeyManager(doKeyListCommand)),
}
}
func doKeyListCommand(session session.Session, cmd *cobra.Command, args []string) error {
kmgr, _ := session.KeyManager()
infos, err := kmgr.List()
if err != nil {
return err
}
tw := tabwriter.NewWriter(os.Stdout, 0, 4, 0, '\t', 0)
for _, info := range infos {
fmt.Fprintf(tw, "%v\t%v\n", info.GetName(), X(info.GetPubKey().Address()))
}
tw.Flush()
return nil
}
func keyShowCommand() *cobra.Command {
cmd := &cobra.Command{
Use: "show [name]",
Short: "display a key",
Args: cobra.ExactArgs(1),
RunE: session.WithSession(session.RequireRootDir(doKeyShowCommand)),
}
session.AddFlagKeyType(cmd, cmd.Flags())
return cmd
}
func doKeyShowCommand(session session.Session, cmd *cobra.Command, args []string) error {
if len(args) != 1 {
return errors.New("name argument required")
}
kmgr, err := session.KeyManager()
if err != nil {
return err
}
name := args[0]
info, err := kmgr.Get(name)
if err != nil {
return err
}
if len(info.GetPubKey().Address()) == 0 {
return fmt.Errorf("key not found %s", name)
}
fmt.Println(X(info.GetPubKey().Address()))
return nil
}