gpm/cmd/add.go

89 lines
1.8 KiB
Go

package cmd
import (
"fmt"
"gitea.com/gpm/cli/modules/config"
"gitea.com/jolheiser/beaver"
"github.com/AlecAivazis/survey/v2"
"github.com/urfave/cli/v2"
"strings"
)
var Add = cli.Command{
Name: "add",
Usage: "Add a gpm package",
Flags: []cli.Flag{
&cli.BoolFlag{
Name: "force",
Aliases: []string{"f"},
Usage: "Overwrite if the package already exists",
},
},
Action: doAdd,
}
func doAdd(ctx *cli.Context) error {
goGetQuestion := &survey.Input{
Message: "Package go-get URL",
}
var goGetAnswer string
if err := survey.AskOne(goGetQuestion, &goGetAnswer); err != nil {
return err
}
goGet := strings.Split(goGetAnswer, "/")
defaultName := goGet[len(goGet)-1]
// Check if go-get is actually pointing to a versioned module
if strings.HasPrefix(defaultName, "v") {
defaultName = goGet[len(goGet)-2]
}
nameQuestion := &survey.Input{
Message: "Package name for gpm",
Default: defaultName,
}
var nameAnswer string
if err := survey.AskOne(nameQuestion, &nameAnswer); err != nil {
return err
}
pkg := config.Package{
Name: nameAnswer,
URL: goGetAnswer,
}
if !ctx.Bool("force") {
for idx, p := range config.Packages {
if strings.EqualFold(p.Name, nameAnswer) {
forceQuestion := &survey.Confirm{
Message: "This package already exists, do you want to overwrite?",
Default: false,
}
var force bool
if err := survey.AskOne(forceQuestion, &force); err != nil {
return err
}
if !force {
return fmt.Errorf("leaving package `%s` as-is", nameAnswer)
}
config.Packages[idx] = pkg
break
}
}
} else {
config.Packages = append(config.Packages, pkg)
}
if err := config.Save(); err != nil {
return err
}
beaver.Infof("Added `%s` to local gpm.", nameAnswer)
return nil
}