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licensmith/cmd/add.go

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package cmd
import (
"fmt"
"os"
"git.brono.cloud/wzykubek/licensmith/internal"
"github.com/spf13/cobra"
)
var AuthorName string
var AuthorEmail string
var OutputFile string
func init() {
rootCmd.AddCommand(addCmd)
addCmd.Flags().StringVar(&AuthorName, "name", "", "Author name (read from Git by default)")
addCmd.Flags().StringVar(&AuthorEmail, "email", "", "Author email (read from Git by default)")
addCmd.Flags().StringVarP(&OutputFile, "output", "o", "LICENSE", "Output file")
}
var addCmd = &cobra.Command{
Use: "add [license]",
Short: "Add LICENSE based on SPDX ID",
Args: cobra.ExactArgs(1),
Run: func(cmd *cobra.Command, args []string) {
licenseID := args[0]
licenseCtx, err := internal.NewLicenseContext(AuthorName, AuthorEmail)
if err != nil && err.Error() == "can't read Git config" {
fmt.Println("Error: Can't read Git config")
os.Exit(3)
}
licenser := internal.Licenser{
LicenseID: licenseID,
LicenseContext: licenseCtx,
OutputFile: OutputFile,
}
err = licenser.Generate()
if err != nil && err.Error() == "usupported license" {
fmt.Printf("Error: There is no '%s' license\n", licenseID)
os.Exit(2)
}
if err = licenser.WriteFile(); err != nil {
panic(err)
}
},
}