chore: switch to go for scripts

cliv2/scripts/prepare_licenses.go

@@ -0,0 +1,80 @@
+package main
+
+import (
+ "fmt"
+ "io"
+ "net/http"
+ "os"
+ "path/filepath"
+ "regexp"
+)
+
+func downloadLicense(url, packageName string) error {
+ folderPath := filepath.Join(".", "internal", "embedded", "_data", "licenses", packageName)
+ licenseFileName := filepath.Join(folderPath, "LICENSE")
+
+ err := os.MkdirAll(folderPath, 0755)
+ if err != nil {
+ return err
+ }
+
+ resp, err := http.Get(url)
+ if err != nil {
+ return err
+ }
+ defer resp.Body.Close()
+
+ if resp.StatusCode != http.StatusOK {
+ return fmt.Errorf("failed to download   license: %s (status code: %d)", url, resp.StatusCode)
+ }
+
+ licenseFile, err := os.Create(licenseFileName)
+ if err != nil {
+ return err
+ }
+ defer licenseFile.Close()
+
+ _, err = io.Copy(licenseFile, resp.Body)
+ return err
+}
+
+func main() {
+ pattern := regexp.MustCompile("(?i)COPYING|LICENSE|NOTICE.*")
+
+ licenses := []struct {
+ url string
+ packageName string
+ }{
+ {"https://raw.githubusercontent.com/davecgh/go-spew/master/LICENSE", "github.com/davecgh/go-spew"},
+ {"https://raw.githubusercontent.com/alexbrainman/sspi/master/LICENSE", "github.com/alexbrainman/sspi"},
+ {"https://raw.githubusercontent.com/pmezard/go-difflib/master/LICENSE", "github.com/pmezard/go-difflib"},
+ {"https://go.dev/LICENSE?m=text", "go.dev"},
+ }
+
+ for _, license := range licenses {
+ err := downloadLicense(license.url, license.packageName)
+ if err != nil {
+ fmt.Printf("Error downloading license for %s: %v\n", license.packageName, err)
+ }
+ }
+
+ licensePath := filepath.Join(".", "internal", "embedded", "_data", "licenses")
+ err := filepath.Walk(licensePath, func(path string, info os.FileInfo, err error) error {
+ if err != nil {
+ return err
+ }
+
+ if !info.IsDir() && !pattern.MatchString(path) {
+ if err := os.Remove(path); err != nil && !os.IsNotExist(err) {
+ return err
+ }
+ } else {
+ fmt.Println(path)
+ }
+ return nil
+ })
+
+ if err != nil {
+ fmt.Println("Error cleaning up licenses:", err)
+ }
+}

cliv2/scripts/prepare_licenses.sh

@@ -1,10 +1,5 @@
 #!/usr/bin/env bash
 set -euo pipefail
 BASEDIR=$(dirname "$0")
-PYTHON_VERSION=""
 
-if python3 -c 'print("python3")' > /dev/null 2>&1; then
- PYTHON_VERSION="3"
-fi
-
-python$PYTHON_VERSION $BASEDIR/prepare_licenses.py
+go run $BASEDIR/prepare_licenses.go