mirror of
https://github.com/tommytran732/QubesOS-Scripts.git
synced 2024-10-01 00:55:37 -04:00
58 lines
2.3 KiB
Bash
58 lines
2.3 KiB
Bash
#!/bin/sh
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# Copyright (C) 2022-2024 Thien Tran
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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set -eu
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unpriv(){
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sudo -u nobody "$@"
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}
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# Setting umask to 077
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# Does not actually work for some reason - need to check
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umask 077
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sudo sed -i 's/^UMASK.*/UMASK 077/g' /etc/login.defs
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sudo sed -i 's/^HOME_MODE/#HOME_MODE/g' /etc/login.defs
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sudo sed -i 's/umask 022/umask 077/g' /etc/bashrc
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# Make home directory private
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sudo chmod 700 /home/*
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# Avoid phased updates
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unpriv curl -s --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/apt/apt.conf.d/99sane-upgrades | sudo tee /etc/apt/apt.conf.d/99sane-upgrades > /dev/null
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sudo chmod 644 /etc/apt/apt.conf.d/99sane-upgrades
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# Install packages
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sudo apt install --no-install-recommends qt5ct qt5-style-plugins arc-theme -y
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# Restrict /proc and access
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sudo systemctl enable --now proc-hidepid.service
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# Reduce kernel information leaks
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# Will break a lot of applications. The apps I use on Whonix work fine with it so I am enabling it.
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sudo systemctl enable --now hide-hardware-info.service
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# Enforce connection padding
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echo 'ConnectionPadding 1' | sudo tee /usr/local/etc/torrc.d/50_user.conf
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# Theming
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unpriv curl -s --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/QubesOS-Scripts/main/etc/environment | sudo tee /etc/environment > /dev/null
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sudo mkdir -p /etc/gtk-3.0
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unpriv curl -s --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/QubesOS-Scripts/main/etc/gtk-3.0/settings.ini | sudo tee /etc/gtk-3.0/settings.ini > /dev/null
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sudo mkdir -p /etc/gtk-4.0
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unpriv curl -s --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/QubesOS-Scripts/main/etc/gtk-4.0/settings.ini | sudo tee /etc/gtk-4.0/settings.ini > /dev/null
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