🎉 import uptool from portbase

cmds/uptool/update.go

@@ -0,0 +1,64 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"path/filepath"
+
+	"github.com/spf13/cobra"
+)
+
+func init() {
+	rootCmd.AddCommand(updateCmd)
+}
+
+var updateCmd = &cobra.Command{
+	Use:   "update",
+	Short: "Update scans the specified directory and registry the index and symlink structure",
+	Args:  cobra.ExactArgs(1),
+	RunE:  update,
+}
+
+func update(cmd *cobra.Command, args []string) error {
+	err := scanStorage()
+	if err != nil {
+		return err
+	}
+
+	// export beta
+	data, err := json.MarshalIndent(exportSelected(true), "", " ")
+	if err != nil {
+		return err
+	}
+	// print
+	fmt.Println("beta:")
+	fmt.Println(string(data))
+	// write index
+	err = ioutil.WriteFile(filepath.Join(registry.StorageDir().Dir, "beta.json"), data, 0o644) //nolint:gosec // 0644 is intended
+	if err != nil {
+		return err
+	}
+
+	// export stable
+	data, err = json.MarshalIndent(exportSelected(false), "", " ")
+	if err != nil {
+		return err
+	}
+	// print
+	fmt.Println("\nstable:")
+	fmt.Println(string(data))
+	// write index
+	err = ioutil.WriteFile(filepath.Join(registry.StorageDir().Dir, "stable.json"), data, 0o644) //nolint:gosec // 0644 is intended
+	if err != nil {
+		return err
+	}
+	// create symlinks
+	err = registry.CreateSymlinks(registry.StorageDir().ChildDir("latest", 0o755))
+	if err != nil {
+		return err
+	}
+	fmt.Println("\nstable symlinks created")
+
+	return nil
+}