fastest-mirror

commit 0ffb72330147d536b09a539446aed86e4eab97cf
parent 2ca0e935a6717837788646a77c2ca25ac938268e
Author: vasyahacker <vasyahacker@noreply.git.openbsd.org.ru>
Date:   Tue, 26 Sep 2023 12:42:40 +0300

Добавить obsd-fastest-mirror.sh

Diffstat:
A
obsd-fastest-mirror.sh
 | 
31
+++++++++++++++++++++++++++++++

1 file changed, 31 insertions(+), 0 deletions(-)
diff --git a/obsd-fastest-mirror.sh b/obsd-fastest-mirror.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+ping_timeout=1
+test_time=3
+tmpd=/tmp/mirrors-speed
+urls=$(ftp -V -o - https://www.openbsd.org/ftp.html|grep -Eo '((http|https)://.*/OpenBSD/)'|uniq)
+m_num=$(echo "$urls"|wc -l)
+rm -rf $tmpd
+mkdir $tmpd
+_table="Mirror|Ping|MB/s"
+_i=1
+for url in $urls
+do
+	printf "Testing [%3d/%3d] %s" $((_i++)) "$m_num" "$url"
+	_url="${url}snapshots/ports.tar.gz"
+	_host="$(echo "$url" | sed -ne 's|.*://\([^/]*\)/.*|\1|p')"
+	_tmpf=$tmpd/$_host
+	_ping=$(ping -w $ping_timeout -c 1 "$_host" 2>/dev/null | sed -nE 's/.*time=([0-9.]+).*/\1/p')
+	[ -z "$(echo $_ping)" ] && _ping="0"
+	timeout $test_time ftp -MVo "$_tmpf" "$_url" >/dev/null 2>&1
+	[ -s "$_tmpf" ] && {
+		_size=$(stat -f%z "$_tmpf" 2>/dev/null)
+		_speed=$(echo "scale=7; $_size / $test_time / 1024 / 1024" | bc)
+	} || _speed="0"
+	_row="$(printf "%s|%.3f|%f" "$url" "$_ping" "$_speed")"
+	_table="${_table}\n${_row}\n"
+	rm -f "$_tmpf"
+	printf "\033[2K\r"
+done
+echo "$_table" | sort -t'|' -n -k3 | column -t -s'|'
+rm -rf $tmpd
+\ No newline at end of file