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Update InstallNET.sh

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Molly Lau 2023-07-25 13:07:31 +09:00 committed by GitHub
parent 1c4c03298b
commit 9819707458
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1 changed files with 13 additions and 33 deletions
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46
Linux_reinstall/InstallNET.sh
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@ -303,42 +303,22 @@ while [[ $# -ge 1 ]]; do
# Check Root
[[ "$EUID" -ne '0' || $(id -u) != '0' ]] && echo -ne "\n[${red}Error${plain}] This script must be executed as root!\n\nTry to type:\n${yellow}sudo -s\n${plain}\nAfter entering the password, switch to root dir to execute this script:\n${yellow}cd ~${plain}\n\n" && exit 1
# Ping delay to YouTube($1) and Instagram($2) and Wikipedia($3), support both ipv4 and ipv6, $4 is $IPStackType
# Ping delay to YouTube($2), Instagram($3), Wikipedia($4) and BBC($5), support both IPv4 and IPv6 access, $1 is $IPStackType
function checkCN() {
for TestUrl in "$1" "$2" "$3"; do
for TestUrl in "$2" "$3" "$4" "$5"; do
# "rtt" result of ping command of Alpine Linux is "round-trip" and it can't handle "sed -n" well.
IPv4PingDelay=`ping -4 -c 2 -w 2 "$TestUrl" | grep "rtt\|round-trip" | cut -d'/' -f5 | awk -F'.' '{print $NF}' | sed -E '/^[0-9]\+\(\.[0-9]\+\)\?$/p'`
IPv6PingDelay=`ping -6 -c 2 -w 2 "$TestUrl" | grep "rtt\|round-trip" | cut -d'/' -f5 | awk -F'.' '{print $NF}' | sed -E '/^[0-9]\+\(\.[0-9]\+\)\?$/p'`
if [[ "$4"="BiStack" ]]; then
if [[ "$IPv4PingDelay" != "" ]] || [[ "$IPv6PingDelay" != "" ]]; then
IsCN=""
IsCN=`echo -e "$IsCN"`"$IsCN"
else
IsCN="cn"
fi
elif [[ "$4"="IPv4Stack" ]]; then
if [[ "$IPv4PingDelay" != "" ]]; then
IsCN=""
IsCN=`echo -e "$IsCN"`"$IsCN"
else
IsCN="cn"
IsCN=`echo -e "$IsCN"`"$IsCN"
fi
elif [[ "$4"="IPv6Stack" ]]; then
if [[ "$IPv6PingDelay" != "" ]]; then
IsCN=""
IsCN=`echo -e "$IsCN"`"$IsCN"
else
IsCN="cn"
IsCN=`echo -e "$IsCN"`"$IsCN"
fi
if [[ "$1"="BiStack" ]]; then
[[ "$IPv4PingDelay" != "" || "$IPv6PingDelay" != "" ]] && tmpIsCN+="" || tmpIsCN+="cn"
elif [[ "$1"="IPv4Stack" ]]; then
[[ "$IPv4PingDelay" != "" ]] && tmpIsCN+="" || tmpIsCN+="cn"
elif [[ "$1"="IPv6Stack" ]]; then
[[ "$IPv6PingDelay" != "" ]] && tmpIsCN+="" || tmpIsCN+="cn"
fi
done
[[ `echo "$IsCN" | grep "cn"` != "" ]] && IsCN="cn" || IsCN=""
if [[ "$IsCN" == "cn" ]]; then
ipDNS="119.29.29.29 223.6.6.6"
ip6DNS="2402:4e00:: 2400:3200::1"
fi
# If testing servers are all unaccessible, the server may be in mainland of China.
[[ $(echo $tmpIsCN | grep -o "cn" | wc -l) == "4" ]] && { IsCN="cn"; ipDNS="119.29.29.29 223.6.6.6"; ip6DNS="2402:4e00:: 2400:3200::1"; }
}
# "$1" is "$ipDNS" or "$ip6DNS"
@ -2185,8 +2165,8 @@ checkSys
# IPv4 and IPv6 DNS check servers from OpenDNS, Quad9, Verisign and TWNIC.
checkIpv4OrIpv6 "$ipAddr" "$ip6Addr" "208.67.220.220" "9.9.9.9" "64.6.65.6" "101.102.103.104" "2620:0:ccc::2" "2620:fe::9" "2620:74:1b::1:1" "2001:de4::101"
# Youtube, Instagram and Wikipedia all have public IPv4 and IPv6 address and are also banned in mainland of China.
checkCN "www.youtube.com" "www.instagram.com" "www.wikipedia.org" "$IPStackType"
# Youtube, Instagram, Wikipedia and BBC are all have public IPv4 and IPv6 address and are also banned in mainland of China.
checkCN "$IPStackType" "www.youtube.com" "www.instagram.com" "www.wikipedia.org" "bbc.com"
checkEfi "/sys/firmware/efi/efivars/" "/sys/firmware/efi/vars/" "/sys/firmware/efi/runtime-map/" "/sys/firmware/efi/mok-variables/"
@ -2877,7 +2857,7 @@ if [[ "$linux_relese" == 'debian' ]] || [[ "$linux_relese" == 'ubuntu' ]] || [[
fi
# Disable get security updates for those versions of Debian which were 'EOL'(9 and former in 2023.07).
if [[ "$linux_relese" != 'kali' ]]; then
if [[ "$tmpIpMask" -ge "16" ]] && [[ "$linux_relese" == 'debian' && "$DebianDistNum" -gt "9" ]]; then
if [[ "$tmpIpMask" -ge "16" || "$IPStackType" == "IPv6Stack" ]] && [[ "$linux_relese" == 'debian' && "$DebianDistNum" -gt "9" ]]; then
sed -i '/d-i\ apt-setup\/services-select multiselect/d' /tmp/boot/preseed.cfg
sed -i '/d-i\ apt-setup\/enable-source-repositories boolean false/d' /tmp/boot/preseed.cfg
fi