Moved internal/ to pkg/ to make building external plugins possible

internal/util/util.go

@@ -1,92 +0,0 @@
-package util
-
-import (
-	"bytes"
-	"crypto/tls"
-	"fmt"
-	"io"
-	"net/http"
-	"os"
-	"os/exec"
-	"strings"
-)
-
-// Wrapper function to simplify checking if a path exists.
-func PathExists(path string) (bool, error) {
-	_, err := os.Stat(path)
-	if err == nil {
-		return true, nil
-	}
-	if os.IsNotExist(err) {
-		return false, nil
-	}
-	return false, err
-}
-
-// Wrapper function to simplify checking if a path is a directory.
-func IsDirectory(path string) (bool, error) {
-	// This returns an *os.FileInfo type
-	fileInfo, err := os.Stat(path)
-	if err != nil {
-		return false, fmt.Errorf("failed to stat path: %v", err)
-	}
-
-	// IsDir is short for fileInfo.Mode().IsDir()
-	return fileInfo.IsDir(), nil
-}
-
-// Wrapper function to confine making a HTTP request into a single function
-// instead of multiple.
-func MakeRequest(url string, httpMethod string, body []byte, headers map[string]string) (*http.Response, []byte, error) {
-	http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
-	req, err := http.NewRequest(httpMethod, url, bytes.NewBuffer(body))
-	if err != nil {
-		return nil, nil, fmt.Errorf("could not create new HTTP request: %v", err)
-	}
-	req.Header.Add("User-Agent", "configurator")
-	for k, v := range headers {
-		req.Header.Add(k, v)
-	}
-	res, err := http.DefaultClient.Do(req)
-	if err != nil {
-		return nil, nil, fmt.Errorf("could not make request: %v", err)
-	}
-	b, err := io.ReadAll(res.Body)
-	res.Body.Close()
-	if err != nil {
-		return nil, nil, fmt.Errorf("could not read response body: %v", err)
-	}
-	return res, b, err
-}
-
-// Returns the git commit string by executing command.
-// NOTE: This currently requires git to be installed.
-// TODO: Change how this is done to not require executing a command.
-func GitCommit() string {
-	c := exec.Command("git", "rev-parse", "HEAD")
-	stdout, err := c.Output()
-	if err != nil {
-		return ""
-	}
-
-	return strings.TrimRight(string(stdout), "\n")
-}
-
-// General function to remove element by a given index.
-// NOTE: would it be better to use slices.DeleteFunc instead?
-func RemoveIndex[T comparable](s []T, index int) []T {
-	ret := make([]T, 0)
-	ret = append(ret, s[:index]...)
-	return append(ret, s[index+1:]...)
-}
-
-// General function to copy elements from slice if condition is true.
-func CopyIf[T comparable](s []T, condition func(t T) bool) []T {
-	var f = make([]T, 0)
-	for _, e := range s {
-		if condition(e) {
-			f = append(f, e)
-		}
-	}
-	return f
-}