141 lines
2.3 KiB
Bash
Executable File
141 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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VERSION="kokomi"
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TEST_NETCONNECT_HOST="www.baidu.com"
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SOURCES_MIRRORS_FILE="/etc/yoyo-apt/sources_mirrors.list"
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MIRRORS_SPEED_FILE="/etc/yoyo-apt/mirrors_speed.list"
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SOURCES_MIRRORS_FILE_URL="https://packages.yzzi.icu/sources_mirrors.list"
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function get_mirror_list()
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{
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wget $SOURCES_MIRRORS_FILE_URL --output-document=$SOURCES_MIRRORS_FILE
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}
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function get_ping_speed() #return average ping $1 time
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{
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local speed=`ping -W1 -c1 $1 2> /dev/null | grep "^rtt" | cut -d '/' -f5`
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echo $speed
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}
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function test_mirror_speed() #
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{
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rm $MIRRORS_SPEED_FILE 2> /dev/null; touch $MIRRORS_SPEED_FILE
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cat $SOURCES_MIRRORS_FILE | while read mirror
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do
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if [ "$mirror" != "" ]; then
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echo -e "Ping $mirror c"
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local mirror_host=`echo $mirror | cut -d '/' -f3` #change mirror_url to host
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local speed=$(get_ping_speed $mirror_host)
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if [ "$speed" != "" ]; then
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echo "Time is $speed"
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echo "$mirror $speed" >> $MIRRORS_SPEED_FILE
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else
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echo "Connected failed."
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fi
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fi
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done
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}
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function get_fast_mirror()
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{
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sort -k 2 -n -o $MIRRORS_SPEED_FILE $MIRRORS_SPEED_FILE
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local fast_mirror=`head -n 1 $MIRRORS_SPEED_FILE | cut -d ' ' -f1`
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echo $fast_mirror
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}
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function update_sources()
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{
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local COMP="main"
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local mirror="$1"
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local tmp=$(mktemp)
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echo "deb $mirror $VERSION $COMP" >> $tmp
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sudo mv "$tmp" /etc/apt/sources.list.d/yoyo-os.list
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echo -e "Your sources has been updated.n";
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}
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echo -e "nTesting the network connection.nPlease wait... c"
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if [ "$(get_ping_speed $TEST_NETCONNECT_HOST)" == "" ]; then
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echo -e "Network is bad.nPlease check your network."; exit 1
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else
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echo -e "Network is good.n"
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mkdir -p /etc/yoyo-apt/
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get_mirror_list
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test -f $SOURCES_MIRRORS_FILE
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if [ "$?" != "0" ]; then
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echo -e "$SOURCES_MIRRORS_FILE is not exist.n"; exit 2
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else
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test_mirror_speed
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fast_mirror=$(get_fast_mirror)
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if [ "$fast_mirror" == "" ]; then
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echo -e "Can't find the fastest software sources. Please check your $SOURCES_MIRRORS_FILEn"
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exit 0
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fi
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update_sources $fast_mirror
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fi
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fi
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exit 0
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