mirror of
https://github.com/grdl/git-get.git
synced 2026-02-04 20:19:42 +00:00
823a522a97
Also refactor CloneRepo to accept CloneOpts as agruments - makes it cleaner and easier to test.
119 lines
3.0 KiB
Go
119 lines
3.0 KiB
Go
package main
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import (
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"fmt"
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"git-get/cfg"
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"git-get/git"
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"git-get/path"
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"git-get/print"
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"os"
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pathpkg "path"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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)
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var (
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version = "dev"
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commit = "unknown"
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date = "unknown"
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)
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var cmd = &cobra.Command{
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Use: "git-get <repo>",
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Short: "git get",
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Run: Run,
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Args: cobra.MaximumNArgs(1), // TODO: add custom validator
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Version: fmt.Sprintf("%s - %s, build at %s", version, commit, date),
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}
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func init() {
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cmd.PersistentFlags().BoolP(cfg.KeyList, "l", false, "Lists all repositories inside git-get root")
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cmd.PersistentFlags().BoolP(cfg.KeyFetch, "f", false, "Fetch from remotes when listing repositories")
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cmd.PersistentFlags().StringP(cfg.KeyReposRoot, "r", "", "repos root")
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cmd.PersistentFlags().StringP(cfg.KeyPrivateKey, "p", "", "SSH private key path")
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cmd.PersistentFlags().StringP(cfg.KeyOutput, "o", cfg.DefOutput, "output format.")
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cmd.PersistentFlags().StringP(cfg.KeyBranch, "b", cfg.DefBranch, "Branch (or tag) to checkout after cloning")
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cmd.PersistentFlags().StringP(cfg.KeyBundle, "u", "", "Bundle file path")
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viper.BindPFlag(cfg.KeyList, cmd.PersistentFlags().Lookup(cfg.KeyList))
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viper.BindPFlag(cfg.KeyFetch, cmd.PersistentFlags().Lookup(cfg.KeyFetch))
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viper.BindPFlag(cfg.KeyReposRoot, cmd.PersistentFlags().Lookup(cfg.KeyReposRoot))
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viper.BindPFlag(cfg.KeyPrivateKey, cmd.PersistentFlags().Lookup(cfg.KeyReposRoot))
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viper.BindPFlag(cfg.KeyOutput, cmd.PersistentFlags().Lookup(cfg.KeyOutput))
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viper.BindPFlag(cfg.KeyBranch, cmd.PersistentFlags().Lookup(cfg.KeyBranch))
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viper.BindPFlag(cfg.KeyBundle, cmd.PersistentFlags().Lookup(cfg.KeyBundle))
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}
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func Run(cmd *cobra.Command, args []string) {
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cfg.InitConfig()
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root := viper.GetString(cfg.KeyReposRoot)
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if viper.GetBool(cfg.KeyList) {
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// TODO: move it to OpenAll and don't export
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paths, err := path.FindRepos()
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exitIfError(err)
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repos, err := path.OpenAll(paths)
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exitIfError(err)
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var printer print.Printer
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switch viper.GetString(cfg.KeyOutput) {
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case cfg.OutFlat:
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printer = &print.FlatPrinter{}
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case cfg.OutSimple:
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printer = &print.SimpleTreePrinter{}
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case cfg.OutSmart:
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printer = &print.SmartTreePrinter{}
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default:
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err = fmt.Errorf("invalid --out flag; allowed values: %v", []string{cfg.OutFlat, cfg.OutSimple, cfg.OutSmart})
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}
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exitIfError(err)
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fmt.Println(printer.Print(root, repos))
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os.Exit(0)
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}
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bundle := viper.GetString(cfg.KeyBundle)
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if bundle != "" {
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opts, err := path.ParseBundleFile(bundle)
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exitIfError(err)
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for _, opt := range opts {
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path := pathpkg.Join(root, path.URLToPath(opt.URL))
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opt.Path = path
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_, _ = git.CloneRepo(opt)
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}
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os.Exit(0)
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}
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url, err := path.ParseURL(args[0])
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exitIfError(err)
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branch := viper.GetString(cfg.KeyBranch)
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path := pathpkg.Join(root, path.URLToPath(url))
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cloneOpts := &git.CloneOpts{
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URL: url,
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Path: path,
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Branch: branch,
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}
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_, err = git.CloneRepo(cloneOpts)
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exitIfError(err)
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}
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func main() {
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err := cmd.Execute()
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exitIfError(err)
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}
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func exitIfError(err error) {
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if err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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