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switch url of modifications, about IPv6 check

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Switch download raw files urls of modifications to Gitee if the machine is in mainland of China, improve IPv6 check logic.
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Molly Lau 2023-04-07 23:31:44 +09:00 committed by GitHub
parent 1562576fc9
commit ebe30623a1
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 63 additions and 20 deletions
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83
Linux_reinstall/InstallNET.sh
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@ -232,19 +232,19 @@ while [[ $# -ge 1 ]]; do
[[ "$EUID" -ne '0' ]] && echo -ne "\n\033[31mError: \033[0mThis script must be run as root!\n" && exit 1; [[ "$EUID" -ne '0' ]] && echo -ne "\n\033[31mError: \033[0mThis script must be run as root!\n" && exit 1;
# Ping delay to Goole($1) and Twitter($2), support both ipv4 and ipv6, $3 is $IPStackType # Ping delay to YouTube($1) and Instagram($2) and Twitter($3), support both ipv4 and ipv6, $4 is $IPStackType
function checkCN(){ function checkCN(){
for TestUrl in "$1" "$2"; do for TestUrl in "$1" "$2" "$3"; do
IPv4PingDelay=`ping -4 -c 2 -w 2 "$TestUrl" | grep rtt | cut -d'/' -f5 | awk -F'.' '{print $NF}' | sed -n '/^[0-9]\+\(\.[0-9]\+\)\?$/p'` IPv4PingDelay=`ping -4 -c 2 -w 2 "$TestUrl" | grep rtt | cut -d'/' -f5 | awk -F'.' '{print $NF}' | sed -n '/^[0-9]\+\(\.[0-9]\+\)\?$/p'`
IPv6PingDelay=`ping -6 -c 2 -w 2 "$TestUrl" | grep rtt | cut -d'/' -f5 | awk -F'.' '{print $NF}' | sed -n '/^[0-9]\+\(\.[0-9]\+\)\?$/p'` IPv6PingDelay=`ping -6 -c 2 -w 2 "$TestUrl" | grep rtt | cut -d'/' -f5 | awk -F'.' '{print $NF}' | sed -n '/^[0-9]\+\(\.[0-9]\+\)\?$/p'`
if [[ "$3"="BioStack" ]]; then if [[ "$4"="BioStack" ]]; then
if [[ "$IPv4PingDelay" != "" ]] || [[ "$IPv6PingDelay" != "" ]]; then if [[ "$IPv4PingDelay" != "" ]] || [[ "$IPv6PingDelay" != "" ]]; then
IsCN="" IsCN=""
IsCN=`echo -e "$IsCN"`"$IsCN" IsCN=`echo -e "$IsCN"`"$IsCN"
else else
IsCN="cn" IsCN="cn"
fi fi
elif [[ "$3"="IPv4Stack" ]]; then elif [[ "$4"="IPv4Stack" ]]; then
if [[ "$IPv4PingDelay" != "" ]]; then if [[ "$IPv4PingDelay" != "" ]]; then
IsCN="" IsCN=""
IsCN=`echo -e "$IsCN"`"$IsCN" IsCN=`echo -e "$IsCN"`"$IsCN"
@ -252,20 +252,20 @@ function checkCN(){
IsCN="cn" IsCN="cn"
IsCN=`echo -e "$IsCN"`"$IsCN" IsCN=`echo -e "$IsCN"`"$IsCN"
fi fi
elif [[ "$3"="IPv6Stack" ]]; then elif [[ "$4"="IPv6Stack" ]]; then
if [[ "$IPv6PingDelay" != "" ]]; then if [[ "$IPv6PingDelay" != "" ]]; then
IsCN="" IsCN=""
IsCN=`echo -e "$IsCN"`"$IsCN" IsCN=`echo -e "$IsCN"`"$IsCN"
else else
IsCN="cn" IsCN="cn"
IsCN=`echo -e "$IsCN"`"$IsCN" IsCN=`echo -e "$IsCN"`"$IsCN"
fi fi
fi fi
done done
[[ `echo "$IsCN" | grep "cn"` != "" ]] && IsCN="cn" || IsCN="" [[ `echo "$IsCN" | grep "cn"` != "" ]] && IsCN="cn" || IsCN=""
if [[ "$IsCN" == "cn" ]]; then if [[ "$IsCN" == "cn" ]]; then
TimeZone="Asia/Shanghai" TimeZone="Asia/Shanghai"
if [[ "$3" == "BioStack" || "$3" == "IPv6Stack" ]]; then if [[ "$4" == "BioStack" || "$4" == "IPv6Stack" ]]; then
ipDNS="101.6.6.6" ipDNS="101.6.6.6"
ip6DNS="2001:da8::666" ip6DNS="2001:da8::666"
else else
@ -569,9 +569,45 @@ function checkIpv4OrIpv6(){
IP_Check="isIPv4" IP_Check="isIPv4"
fi fi
[[ "$IP_Check" == "isIPv4" && -n "$IPv4DNSLookup" && -n "$IPv6DNSLookup" ]] && IPStackType="BioStack" IPv6_Check="$IPv6DNSLookup"
[[ "$IP_Check" == "isIPv4" && -n "$IPv4DNSLookup" && -z "$IPv6DNSLookup" ]] && IPStackType="IPv4Stack" # If the last two strings of IPv6 is "::", we should replace ":" to "0" for the last string to make sure it's a valid IPv6(can't end with ":").
[[ -z "$IPv4DNSLookup" && -n "$IPv6DNSLookup" ]] && IPStackType="IPv6Stack" [[ ${IPv6DNSLookup: -1} == ":" ]] && IPv6_Check=$(echo "$IPv6DNSLookup" | sed 's/.$/0/')
# If the first two strings of IPv6 is "::", we should replace ":" to "0" for the first string to make sure it's a valid IPv6(can't start with ":").
[[ ${IPv6DNSLookup:0:1} == ":" ]] && IPv6_Check=$(echo "$IPv6DNSLookup" | sed 's/^./0/')
# Add ":" in the last of the IPv6 address for cut all items infront of the ":" by split by symbol ":".
IP6_Check_Temp="$IPv6_Check"":"
# Total numbers of the hex blocks in IPv6 address includes with empty value(abbreviation of "0000").
IP6_Hex_Num=`echo "$IP6_Check_Temp" | tr -cd ":" | wc -c`
# Default number of empty values of the hex block is "0".
IP6_Hex_Abbr="0"
# The first filter plays a role of:
# 1. check if 0-9 or a-z and ":" in original IPv6;
# 2. the longest number of ":" in IPv6 is "7", because of variable "IP6_Check_Temp" one more ":" has been add,
# so the total number of ":" in variable "IP6_Check_Temp" should be less or equal "8".
if [[ `echo "$IPv6_Check" | grep -i '[[:xdigit:]]' | grep ':'` ]] && [[ "$IP6_Hex_Num" -le "8" ]]; then
# Total cycles of the check(sequence of the current hex block).
for ((i=1; i<="$IP6_Hex_Num"; i++)){
# Every IPv6 hex block of current cycle.
IP6_Hex=$(echo "$IP6_Check_Temp" | cut -d: -f$i)
# Count "::" abbreviations for this IPv6.
[[ "$IP6_Hex" == "" ]] && IP6_Hex_Abbr=`expr $IP6_Hex_Abbr + 1`
# String number of letters or numbers in one block should less or equal "4".
[[ `echo "$IP6_Hex" | wc -c` -le "4" ]] && {
# The second filter plays a reversion role of the following to exclude an effective IPv6 hex block:
# 1. Except 0-9 and a-f;
# 2. Abbreviation of hex block should be appeared less than or equal one time in principle.
if [[ `echo "$IP6_Hex" | grep -iE '[^0-9a-f]'` ]] || [[ "$IP6_Hex_Abbr" -gt "1" ]]; then
echo "fail ($IP6_Check_Temp)"
exit 1
fi
}
}
IP6_Check="isIPv6"
fi
[[ "$IP_Check" == "isIPv4" && "$IP6_Check" == "isIPv6" ]] && IPStackType="BioStack"
[[ "$IP_Check" == "isIPv4" && "$IP6_Check" != "isIPv6" ]] && IPStackType="IPv4Stack"
[[ "$IP_Check" != "isIPv4" && "$IP6_Check" == "isIPv6" ]] && IPStackType="IPv6Stack"
} }
# $1 is $CurrentOS $2 is $CurrentOSVer # $1 is $CurrentOS $2 is $CurrentOSVer
@ -659,18 +695,25 @@ function DebianModifiedPreseed(){
InstallComponents="$1 apt install sudo apt-transport-https bc binutils ca-certificates cron curl debian-keyring debian-archive-keyring dnsutils dosfstools efibootmgr ethtool fail2ban file figlet iptables iptables-persistent iputils-tracepath jq lrzsz libnet-ifconfig-wrapper-perl lsof libnss3 lsb-release mtr-tiny mlocate netcat-openbsd net-tools ncdu nmap ntfs-3g parted psmisc python3 socat sosreport subnetcalc tcpdump telnet traceroute unzip unrar-free uuid-runtime vim vim-gtk3 wget xz-utils -y;" InstallComponents="$1 apt install sudo apt-transport-https bc binutils ca-certificates cron curl debian-keyring debian-archive-keyring dnsutils dosfstools efibootmgr ethtool fail2ban file figlet iptables iptables-persistent iputils-tracepath jq lrzsz libnet-ifconfig-wrapper-perl lsof libnss3 lsb-release mtr-tiny mlocate netcat-openbsd net-tools ncdu nmap ntfs-3g parted psmisc python3 socat sosreport subnetcalc tcpdump telnet traceroute unzip unrar-free uuid-runtime vim vim-gtk3 wget xz-utils -y;"
# In debian 9 and former, some certificates are expired. # In debian 9 and former, some certificates are expired.
DisableCertExpiredCheck="$1 sed -i '/^mozilla\/DST_Root_CA_X3/s/^/!/' /etc/ca-certificates.conf; $1 update-ca-certificates -f;" DisableCertExpiredCheck="$1 sed -i '/^mozilla\/DST_Root_CA_X3/s/^/!/' /etc/ca-certificates.conf; $1 update-ca-certificates -f;"
if [[ "$IsCN" == "cn" ]]; then
# Modify /root/.bashrc to support colorful filename. # Modify /root/.bashrc to support colorful filename.
ChangeBashrc="$1 rm -rf /root/.bashrc; $1 wget --no-check-certificate -qO /root/.bashrc 'https://raw.githubusercontent.com/leitbogioro/Tools/master/Linux_reinstall/.bashrc';" ChangeBashrc="$1 rm -rf /root/.bashrc; $1 wget --no-check-certificate -qO /root/.bashrc 'https://gitee.com/mb9e8j2/Tools/raw/master/Linux_reinstall/.bashrc';"
# Set parameter "mouse-=a" in /usr/share/vim/vim-version/defaults.vim to support copy text from terminal to client.
VimSupportCopy="$1 sed -i 's/set mouse=a/set mouse-=a/g' /usr/share/vim/${DebianVimVer}/defaults.vim;"
# Need to install "resolvconf" manually after all installation ended, logged into new system. # Need to install "resolvconf" manually after all installation ended, logged into new system.
# DNS server validation must setting up in installed system, can't in preseeding! # DNS server validation must setting up in installed system, can't in preseeding!
[[ "$IsCN" == "cn" ]] && SetDNS="CNResolvHead" || SetDNS="NomalResolvHead"
# Set China DNS server from USTC and Tsinghua University permanently # Set China DNS server from USTC and Tsinghua University permanently
# Set DNS server from CloudFlare and Google permanently SetDNS="CNResolvHead"
DnsChangePermanently="$1 mkdir -p /etc/resolvconf/resolv.conf.d/; $1 wget --no-check-certificate -qO /etc/resolvconf/resolv.conf.d/head 'https://raw.githubusercontent.com/leitbogioro/Tools/master/Linux_reinstall/${SetDNS}';" DnsChangePermanently="$1 mkdir -p /etc/resolvconf/resolv.conf.d/; $1 wget --no-check-certificate -qO /etc/resolvconf/resolv.conf.d/head 'https://gitee.com/mb9e8j2/Tools/raw/master/Linux_reinstall/${SetDNS}';"
# Modify logging in welcome information(Message Of The Day) of Debian and make it more pretty. # Modify logging in welcome information(Message Of The Day) of Debian and make it more pretty.
ModifyMOTD="$1 rm -rf /etc/update-motd.d/ /etc/motd /run/motd.dynamic; $1 mkdir -p /etc/update-motd.d/; $1 wget --no-check-certificate -qO /etc/update-motd.d/00-header 'https://raw.githubusercontent.com/leitbogioro/Tools/master/Linux_reinstall/updatemotd/00-header'; $1 wget --no-check-certificate -qO /etc/update-motd.d/10-sysinfo 'https://raw.githubusercontent.com/leitbogioro/Tools/master/Linux_reinstall/updatemotd/10-sysinfo'; $1 wget --no-check-certificate -qO /etc/update-motd.d/90-footer 'https://raw.githubusercontent.com/leitbogioro/Tools/master/Linux_reinstall/updatemotd/90-footer'; $1 chmod +x /etc/update-motd.d/00-header; $1 chmod +x /etc/update-motd.d/10-sysinfo; $1 chmod +x /etc/update-motd.d/90-footer;" ModifyMOTD="$1 rm -rf /etc/update-motd.d/ /etc/motd /run/motd.dynamic; $1 mkdir -p /etc/update-motd.d/; $1 wget --no-check-certificate -qO /etc/update-motd.d/00-header 'https://gitee.com/mb9e8j2/Tools/raw/master/Linux_reinstall/updatemotd/00-header'; $1 wget --no-check-certificate -qO /etc/update-motd.d/10-sysinfo 'https://gitee.com/mb9e8j2/Tools/raw/master/Linux_reinstall/updatemotd/10-sysinfo'; $1 wget --no-check-certificate -qO /etc/update-motd.d/90-footer 'https://gitee.com/mb9e8j2/Tools/raw/master/Linux_reinstall/updatemotd/90-footer'; $1 chmod +x /etc/update-motd.d/00-header; $1 chmod +x /etc/update-motd.d/10-sysinfo; $1 chmod +x /etc/update-motd.d/90-footer;"
else
ChangeBashrc="$1 rm -rf /root/.bashrc; $1 wget --no-check-certificate -qO /root/.bashrc 'https://raw.githubusercontent.com/leitbogioro/Tools/master/Linux_reinstall/.bashrc';"
# Set DNS server from CloudFlare and Google permanently
SetDNS="NomalResolvHead"
DnsChangePermanently="$1 mkdir -p /etc/resolvconf/resolv.conf.d/; $1 wget --no-check-certificate -qO /etc/resolvconf/resolv.conf.d/head 'https://raw.githubusercontent.com/leitbogioro/Tools/master/Linux_reinstall/${SetDNS}';"
ModifyMOTD="$1 rm -rf /etc/update-motd.d/ /etc/motd /run/motd.dynamic; $1 mkdir -p /etc/update-motd.d/; $1 wget --no-check-certificate -qO /etc/update-motd.d/00-header 'https://raw.githubusercontent.com/leitbogioro/Tools/master/Linux_reinstall/updatemotd/00-header'; $1 wget --no-check-certificate -qO /etc/update-motd.d/10-sysinfo 'https://raw.githubusercontent.com/leitbogioro/Tools/master/Linux_reinstall/updatemotd/10-sysinfo'; $1 wget --no-check-certificate -qO /etc/update-motd.d/90-footer 'https://raw.githubusercontent.com/leitbogioro/Tools/master/Linux_reinstall/updatemotd/90-footer'; $1 chmod +x /etc/update-motd.d/00-header; $1 chmod +x /etc/update-motd.d/10-sysinfo; $1 chmod +x /etc/update-motd.d/90-footer;"
fi
# Set parameter "mouse-=a" in /usr/share/vim/vim-version/defaults.vim to support copy text from terminal to client.
VimSupportCopy="$1 sed -i 's/set mouse=a/set mouse-=a/g' /usr/share/vim/${DebianVimVer}/defaults.vim;"
# If the network config type of server is DHCP and it have both public IPv4 and IPv6 address, # If the network config type of server is DHCP and it have both public IPv4 and IPv6 address,
# Debian install program even get nerwork config with DHCP, but after log into new system, # Debian install program even get nerwork config with DHCP, but after log into new system,
# only the IPv4 of the server has been configurated. # only the IPv4 of the server has been configurated.
@ -849,7 +892,7 @@ checkSys
checkIpv4OrIpv6 checkIpv4OrIpv6
# Youtube and Instagram both have public IPv4 and IPv6 address and are also banned in mainland China. # Youtube and Instagram both have public IPv4 and IPv6 address and are also banned in mainland China.
checkCN "www.youtube.com" "www.instagram.com" "$IPStackType" checkCN "www.youtube.com" "www.instagram.com" "www.twitter.com" "$IPStackType"
checkEfi "/sys/firmware/efi/efivars/" "/sys/firmware/efi/mok-variables/" "/sys/firmware/efi/runtime-map/" "/sys/firmware/efi/vars/" checkEfi "/sys/firmware/efi/efivars/" "/sys/firmware/efi/mok-variables/" "/sys/firmware/efi/runtime-map/" "/sys/firmware/efi/vars/"
@ -1368,7 +1411,7 @@ elif [[ "$linux_relese" == 'centos' ]] || [[ "$linux_relese" == 'rockylinux' ]]
RepoEpel="" RepoEpel=""
AuthMethod="authselect --useshadow --passalgo sha512" AuthMethod="authselect --useshadow --passalgo sha512"
SetTimeZone="timezone --utc ${TimeZone}" SetTimeZone="timezone --utc ${TimeZone}"
FirewallRule="https://raw.githubusercontent.com/leitbogioro/Tools/master/Linux_reinstall/RedHat/RHEL9Public.xml" [[ "$IsCN" == "cn" ]] && FirewallRule="https://gitee.com/mb9e8j2/Tools/raw/master/Linux_reinstall/RedHat/RHEL9Public.xml" || FirewallRule="https://raw.githubusercontent.com/leitbogioro/Tools/master/Linux_reinstall/RedHat/RHEL9Public.xml"
if [[ "$linux_relese" == 'centos' ]] || [[ "$linux_relese" == 'rockylinux' ]] || [[ "$linux_relese" == 'almalinux' ]]; then if [[ "$linux_relese" == 'centos' ]] || [[ "$linux_relese" == 'rockylinux' ]] || [[ "$linux_relese" == 'almalinux' ]]; then
if [[ "$RedHatSeries" -ge "8" ]]; then if [[ "$RedHatSeries" -ge "8" ]]; then
RedHatUrl="${LinuxMirror}/${DIST}/BaseOS/${VER}/os/" RedHatUrl="${LinuxMirror}/${DIST}/BaseOS/${VER}/os/"
@ -1385,7 +1428,7 @@ elif [[ "$linux_relese" == 'centos' ]] || [[ "$linux_relese" == 'rockylinux' ]]
SetTimeZone="timezone --isUtc ${TimeZone}" SetTimeZone="timezone --isUtc ${TimeZone}"
RepoBase="repo --name=base --baseurl=${LinuxMirror}/${DIST}/os/${VER}/" RepoBase="repo --name=base --baseurl=${LinuxMirror}/${DIST}/os/${VER}/"
RepoAppStream="repo --name=updates --baseurl=${LinuxMirror}/${DIST}/updates/${VER}/" RepoAppStream="repo --name=updates --baseurl=${LinuxMirror}/${DIST}/updates/${VER}/"
FirewallRule="https://raw.githubusercontent.com/leitbogioro/Tools/master/Linux_reinstall/RedHat/RHEL7Public.xml" [[ "$IsCN" == "cn" ]] && FirewallRule="https://gitee.com/mb9e8j2/Tools/raw/master/Linux_reinstall/RedHat/RHEL7Public.xml" || FirewallRule="https://raw.githubusercontent.com/leitbogioro/Tools/master/Linux_reinstall/RedHat/RHEL7Public.xml"
if [[ "$IsCN" == "cn" ]]; then if [[ "$IsCN" == "cn" ]]; then
RepoEpel="repo --name=epel --baseurl=http://mirror.nju.edu.cn/epel/$RedHatSeries/${VER}/" RepoEpel="repo --name=epel --baseurl=http://mirror.nju.edu.cn/epel/$RedHatSeries/${VER}/"
else else