1 files changed, 0 insertions, 88 deletions
diff --git a/tools/updater/download.go b/tools/updater/download.go
deleted file mode 100644
index 8c9de9a..0000000
--- a/tools/updater/download.go
+++ /dev/null
@@ -1,88 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"io"
-	"net/http"
-	"os"
-	"path/filepath"
-	"strings"
-)
-
-func Min(x, y int64) int64 {
-	if x < y {
-		return x
-	}
-	return y
-}
-
-func Max(x, y int64) int64 {
-	if x > y {
-		return x
-	}
-	return y
-}
-
-// WriteCounter counts the number of bytes written to it
-type WriteCounter struct {
-	ContentLength int64
-	BytesWritten  uint64
-
-	Step int64
-}
-
-func NewWriteCounter(contentLength int64) *WriteCounter {
-	ptr := new(WriteCounter)
-	ptr.ContentLength = contentLength
-	ptr.Step = Max(contentLength/20, 1)
-
-	return ptr
-}
-
-func (wc *WriteCounter) Write(p []byte) (int, error) {
-	n := len(p)
-	wc.BytesWritten += uint64(n)
-	wc.PrintProgress()
-	return n, nil
-}
-
-func (wc *WriteCounter) PrintProgress() {
-	// clear the line by using a character return to go back to the start of the
-	// line and remove the remaining characters
-	fmt.Printf("\r%s", strings.Repeat(" ", 35))
-
-	// steps can be at most 20 -> get the minimum of (n_steps) and 20
-	steps := int(Min(int64(wc.BytesWritten)/wc.Step, 20))
-
-	fmt.Printf("\r[%s%s] %d/%d bytes complete", strings.Repeat("#", steps), strings.Repeat(" ", 20-steps), wc.BytesWritten, wc.ContentLength)
-}
-
-func downloadFile(path string, url string) error {
-	// make sure dir exists
-	os.MkdirAll(filepath.Dir(path), 0755)
-
-	// create .part file
-	output, err := os.Create(path + ".part")
-	if err != nil {
-		return err
-	}
-	defer output.Close()
-
-	// get data
-	response, err := http.Get(url)
-	if err != nil {
-		return err
-	}
-	defer response.Body.Close()
-
-	// create progress reporter
-	counter := NewWriteCounter(response.ContentLength)
-	_, err = io.Copy(output, io.TeeReader(response.Body, counter))
-	if err != nil {
-		return err
-	}
-
-	fmt.Printf("\n")
-	output.Close()
-	return os.Rename(path+".part", path)
-}