74 lines
4.1 KiB
Plaintext
Executable File
74 lines
4.1 KiB
Plaintext
Executable File
# Underline
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section() { printf "\n[1m[4m$1[0m\n"; }
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highlight() { printf "[1m[3m$1[0m\n"; }
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section "System"
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highlight "Enable REISUB and increase watch limit for Intellij & co"
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echo "kernel.sysrq=1" | sudo tee /etc/sysctl.d/60-sysrq.conf
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echo "fs.inotify.max_user_watches=800000" | sudo tee /etc/sysctl.d/60-max-user-watches.conf
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sudo sysctl --system
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highlight "Default sudoers configuration"
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echo "Defaults editor=/usr/bin/nvim" | sudo tee /etc/sudoers.d/editor
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echo "Defaults timestamp_timeout=20" | sudo tee /etc/sudoers.d/timeout
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highlight "password-free reboot"
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echo "$USER ALL = NOPASSWD: /sbin/halt, /sbin/reboot, /sbin/poweroff" | sudo tee /etc/sudoers.d/shutdown
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highlight "Reduce system startup & shutdown timeout"
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sudo mkdir -p /etc/systemd/system.conf.d /etc/systemd/user.conf.d
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echo "[Manager]
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DefaultTimeoutStartSec=5s
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DefaultTimeoutStopSec=10s" | sudo tee /etc/systemd/system.conf.d/boot.conf /etc/systemd/user.conf.d/boot.conf
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highlight "Default to current user in tty1,2,3"
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sudo mkdir -p /etc/systemd/system/getty@tty1.service.d /etc/systemd/system/getty@tty2.service.d /etc/systemd/system/getty@tty3.service.d
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echo "[Service]
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ExecStart=
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ExecStart=-/usr/bin/agetty --skip-login --login-options $USER %I" | sudo tee /etc/systemd/system/getty@tty1.service.d/override.conf /etc/systemd/system/getty@tty2.service.d/override.conf /etc/systemd/system/getty@tty3.service.d/override.conf
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## Hardware
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section 'Hardware'
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highlight 'Stop logind from suspending laptop'
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sudo sed -i 's/#HandleLidSwitch=suspend/HandleLidSwitch=ignore/' /etc/systemd/logind.conf
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highlight "Fix Chrysalis for keyboardio"
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# https://github.com/keyboardio/Chrysalis/wiki/Troubleshooting
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if test ! -f /etc/udev/rules.d/keyboardio.rules; then
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echo 'SUBSYSTEM=="tty", ATTRS{idVendor}=="1209", ATTRS{idProduct}=="230[0-3]", SYMLINK+="model01", TAG+="seat", TAG+="uaccess", RUN+="'"$HOME/.local/bin/update-keyboard-layout\"" | sudo tee /etc/udev/rules.d/keyboardio.rules
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sudo udevadm control -R
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sudo udevadm trigger -v /dev/ttyACM0
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#sudo systemctl disable ModemManager
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fi
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## Software
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section "Software"
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highlight "Colorize Pacman & enable multilib"
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test -f /etc/pacman.conf && sudo sed -i 's/#Color/Color/' /etc/pacman.conf && sudo sed -i "$(grep -n "\[multilib\]" /etc/pacman.conf | cut -d':' -f1),+1 s/# *//" /etc/pacman.conf
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highlight "Block internet at night & on weekdays in the morning to force focus"
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# https://askubuntu.com/a/124512 and https://blog.sleeplessbeastie.eu/2018/06/21/how-to-create-iptables-firewall-using-custom-chains/
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sudo iptables --new-chain chain-times 2>/dev/null || sudo iptables --flush chain-times
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time9=$(date -u -d "$(date -d 09:00)" +%k)
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sudo iptables -A chain-times -m owner --uid-owner janek -j DROP -m time --timestart $(date -u -d "$(date -d 0)" +%k):00 --timestop $time9:00
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sudo iptables -A chain-times -m owner --uid-owner janek -j DROP -m time --weekdays 1-5 --timestart $time9:20 --timestop $(expr $time9 + 1):00
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sudo iptables -A chain-times -m owner --uid-owner janek -j DROP -m time --weekdays 1-5 --timestart $(expr $time9 + 1):20 --timestop $(expr $time9 + 2):00
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sudo iptables -L OUTPUT | grep -q "^chain-times" || sudo iptables -A OUTPUT -j chain-times
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sudo iptables-save | sudo tee /etc/iptables.rules
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echo "@reboot root $(which iptables-restore) < /etc/iptables.rules" | sudo tee /etc/cron.d/iptables-times
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highlight "Workrave"
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sudo sed -i 's|Exec=workrave|Exec=sh -c "workrave \& sleep 1; dbus-send --session --dest=org.workrave.Workrave --type=method_call /org/workrave/Workrave/Core org.workrave.CoreInterface.SetOperationMode string:normal"|' /usr/share/applications/workrave.desktop
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ln -sfv /usr/share/applications/workrave.desktop $XDG_CONFIG_HOME/autostart
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echo " 0,20,40 * * * * janek pgrep workrave || XAUTHORITY='$XDG_CACHE_HOME/Xauthority' DISPLAY=:0 /usr/bin/workrave" | sudo tee /etc/cron.d/workrave
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highlight "Cron logging"
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echo 'cron.* /var/log/cron.log' | sudo tee /etc/rsyslog.d/60-cron.conf
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alias hasService="which service 2>/dev/null"
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hasService && sudo service rsyslog restart || sudo systemctl restart rsyslog
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highlight "Reload cron"
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hasService && sudo service cron reload || sudo systemctl reload cronie
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