126 lines
4.2 KiB
Bash
Executable File
126 lines
4.2 KiB
Bash
Executable File
#!/bin/bash
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echo "Usage: this.sh [NewUser]"
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echo "Example: this.sh alice"
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echo "curl https://git.faronear.org/npm/sysconfig/raw/branch/main/debian-setup.sh -o ~/debian-setup.sh && bash ~/debian-setup.sh"
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if [ "$1" ]
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then
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NewUser=$1
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else
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NewUser=adot
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fi
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echo "=== Installing basic tools"
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apt update
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apt install -y emacs git wget curl screen sudo automake rsync net-tools dnsutils gcc g++ make python3 jq
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# Debian 12.0 has no python package, However the following packages replace it: python-is-python3 2to3
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echo
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echo "=== Making dir /faronear/"
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mkdir -p /faronear/
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echo
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echo "=== Git cloning to /faronear/sysconfig"
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git config --global credential.helper cache
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if [ ! -d "/faronear/sysconfig" ]
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then
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git clone https://git.faronear.org/npm/sysconfig /faronear/sysconfig
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chmod -R 755 /faronear # 确保其他用户能够读取 /faronear/sysconfig/nixhome/*
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fi
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echo
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echo "=== Configure root home"
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source /faronear/sysconfig/nixhome-config.sh /faronear/sysconfig/nixhome root
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echo
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echo "=== Change root password? [y] for yes, [anything else] for omit:"
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read -p ">>> " ChangeRootPassword
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if [ "$ChangeRootPassword" == 'y' ]
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then
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passwd
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fi
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echo
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echo "=== Configure /etc/sudoers to includedir /etc/sudoers.d"
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#sed -i "s|%sudo\s\+ALL=(ALL:ALL)\sALL|%sudo\tALL=(ALL:ALL) NOPASSWD:ALL|g" /etc/sudoers # allow all users in %sudo group to sudo without password
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DebianVersionMain=`cat /etc/debian_version | sed -r 's/^([0-9]+)\..*$/\1/'`
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if [ "$DebianVersionMain" == '10' ]
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then
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chmod o+w /etc/sudoers
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## Debian 10 上，不存在 includedir，需要自己添加。而 Debian 11.1 上，已经存在 @includedir
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echo >> /etc/sudoers
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echo includedir /etc/sudoers.d >> /etc/sudoers # allow users in /etc/sudoers.d/ folder to sudo
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echo >> /etc/sudoers
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chmod o-w /etc/sudoers
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fi
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echo
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if [ -e /etc/ssh/sshd_config ]
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then
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echo "=== Deny root login: PermitRootLogin no"
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sed -i "s|PermitRootLogin |#PermitRootLogin |g" /etc/ssh/sshd_config && echo 'PermitRootLogin no' >> /etc/ssh/sshd_config
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echo "=== Allow password login: PasswordAuthentication yes"
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sed -i "s|PasswordAuthentication |#PasswordAuthentication |g" /etc/ssh/sshd_config && echo 'PasswordAuthentication yes' >> /etc/ssh/sshd_config
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service sshd restart
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echo
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fi
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echo "=== Set [new hostname] or [leave blank] for no change"
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read -p ">>> " NewHostname
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if [ $NewHostname ]
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then
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sed -i "s|\b`hostname`\b|$NewHostname|g" /etc/hosts # echo "127.0.0.1 $NewHostname" >> /etc/hosts
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hostnamectl set-hostname $NewHostname
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else
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echo '--- Nothing changed.'
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fi
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echo
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echo "=== Configure autostart"
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if [ -f /etc/rc.local ]
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then
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# 在腾讯云的 Debian 11.1 里，/etc/rc.local 第一行是 "#!bin/bash"，应当是错误的。
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sed -i "s|!bin/bash|!/bin/bash|" /etc/rc.local
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else
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echo '#!/bin/bash' > /etc/rc.local # can't omit, otherwise you can't launch pm2 in autostart.sh. Don't use double quote here, otherwise error.
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chmod +x /etc/rc.local
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fi
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echo "# make sure to sudo autostart.sh, otherwise for example pm2 list can't find it as root." >> /etc/rc.local
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echo 'sudo bash /faronear/autostart.sh' >> /etc/rc.local
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touch /faronear/autostart.sh
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chmod +x /faronear/autostart.sh
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echo 'Autostart is set to /faronear/autostart.sh. Run "systemctl start/stop/status rc-local" to manage it.'
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echo
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echo "=== Configure locales: [y] for yes, [anything else] for no change:"
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read -p ">>> " ConfigLocales
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if [ "$ConfigLocales" == 'y' ]
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then
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dpkg-reconfigure locales
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fi
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echo
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echo "=== Add a new user [[$NewUser]]? [y] for yes, [anything else] for no change:"
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read -p ">>> " AddNewUser
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if [ "$AddNewUser" == 'y' ]
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then
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source /faronear/sysconfig/debian-add-user.sh $NewUser
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source /faronear/sysconfig/nixhome-config.sh /faronear/sysconfig/nixhome $NewUser
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echo
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echo "=== Enable xfce autologin [/etc/lightdm/lightdm.conf]: [y] for autologin as [[$NewUser]] or [anything else] for no change:"
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read -p ">>> " XfceAutologin
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if [ "$XfceAutologin" == "y" ]
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then
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sed -i "s/^.*autologin-user=.*$/autologin-user=$NewUser/g" /etc/lightdm/lightdm.conf
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sed -i "s/^.*autologin-user-timeout=.*$/autologin-user-timeout=0/g" /etc/lightdm/lightdm.conf
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echo "--- Successfully configured autologin as [[$NewUser]]"
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else
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echo '--- Nothing changed.'
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fi
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fi
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echo
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echo "=== Debian System Setup Completed."
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