sbctl/cmd/sbctl/sign.go

65 lines
1.2 KiB
Go

package main
import (
"errors"
"os"
"path/filepath"
"github.com/foxboron/sbctl"
"github.com/foxboron/sbctl/logging"
"github.com/spf13/cobra"
)
var (
save bool
output string
)
var signCmd = &cobra.Command{
Use: "sign",
Short: "Sign a file with secure boot keys",
RunE: func(cmd *cobra.Command, args []string) error {
if len(args) < 1 {
logging.Print("Requires a file to sign\n")
os.Exit(1)
}
// Ensure we have absolute paths
file, err := filepath.Abs(args[0])
if err != nil {
return err
}
if output == "" {
output = file
} else {
output, err = filepath.Abs(output)
if err != nil {
return err
}
}
err = sbctl.Sign(file, output, save)
if errors.Is(err, sbctl.ErrAlreadySigned) {
logging.Print("File have already been signed %s\n", output)
} else if err != nil {
return err
} else {
logging.Ok("Signed %s", output)
}
return nil
},
}
func signCmdFlags(cmd *cobra.Command) {
f := cmd.Flags()
f.BoolVarP(&save, "save", "s", false, "save file to the database")
f.StringVarP(&output, "output", "o", "", "output filename. Default replaces the file")
}
func init() {
signCmdFlags(signCmd)
CliCommands = append(CliCommands, cliCommand{
Cmd: signCmd,
})
}