mirror of
https://github.com/spf13/cobra
synced 2024-11-14 17:57:10 +00:00
79 lines
2 KiB
Go
79 lines
2 KiB
Go
// Copyright © 2015 Steve Francia <spf@spf13.com>.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package cmd
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"path"
|
|
|
|
"github.com/spf13/cobra"
|
|
"github.com/spf13/viper"
|
|
)
|
|
|
|
var (
|
|
pkgName string
|
|
|
|
initCmd = &cobra.Command{
|
|
Use: "init [name]",
|
|
Aliases: []string{"initialize", "initialise", "create"},
|
|
Short: "Initialize a Cobra Application",
|
|
Long: `Initialize (cobra init) will create a new application, with a license
|
|
and the appropriate structure for a Cobra-based CLI application.
|
|
|
|
* If a name is provided, a directory with that name will be created in the current directory;
|
|
* If no name is provided, the current directory will be assumed;
|
|
`,
|
|
|
|
Run: func(_ *cobra.Command, args []string) {
|
|
|
|
projectPath, err := initializeProject(args)
|
|
cobra.CheckErr(err)
|
|
fmt.Printf("Your Cobra application is ready at\n%s\n", projectPath)
|
|
},
|
|
}
|
|
)
|
|
|
|
func init() {
|
|
initCmd.Flags().StringVar(&pkgName, "pkg-name", "", "fully qualified pkg name")
|
|
cobra.CheckErr(initCmd.MarkFlagRequired("pkg-name"))
|
|
}
|
|
|
|
func initializeProject(args []string) (string, error) {
|
|
wd, err := os.Getwd()
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
|
|
if len(args) > 0 {
|
|
if args[0] != "." {
|
|
wd = fmt.Sprintf("%s/%s", wd, args[0])
|
|
}
|
|
}
|
|
|
|
project := &Project{
|
|
AbsolutePath: wd,
|
|
PkgName: pkgName,
|
|
Legal: getLicense(),
|
|
Copyright: copyrightLine(),
|
|
Viper: viper.GetBool("useViper"),
|
|
AppName: path.Base(pkgName),
|
|
}
|
|
|
|
if err := project.Create(); err != nil {
|
|
return "", err
|
|
}
|
|
|
|
return project.AbsolutePath, nil
|
|
}
|