Use adw-gtk3

Signed-off-by: Tommy <contact@tommytran.io>

debian/debian.sh

@@ -0,0 +1,91 @@
+#!/bin/bash
+
+# Copyright (C) 2022-2024 Thien Tran
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License. You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations under
+# the License.
+
+unpriv(){
+  sudo -u nobody "$@"
+}
+
+# Compliance
+sudo systemctl mask debug-shell.service
+
+# Setting umask to 077
+umask 077
+echo 'umask 077' | sudo tee -a /etc/bash.bashrc
+
+# Harden SSH
+unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | sudo tee /etc/ssh/ssh_config.d/10-custom.conf
+sudo chmod 644 /etc/ssh/ssh_config.d/10-custom.conf
+
+# Disable coredump
+unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/security/limits.d/30-disable-coredump.conf | sudo tee /etc/security/limits.d/30-disable-coredump.conf
+
+# Setup dconf
+umask 022
+mkdir -p /etc/dconf/db/local.d/locks
+
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/locks/automount-disable | sudo tee /etc/dconf/db/local.d/locks/automount-disable
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/locks/privacy | sudo tee /etc/dconf/db/local.d/locks/privacy
+
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/adw-gtk3-dark | sudo tee /etc/dconf/db/local.d/adw-gtk3-dark
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/automount-disable | sudo tee /etc/dconf/db/local.d/automount-disable
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/prefer-dark | sudo tee /etc/dconf/db/local.d/prefer-dark
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/privacy | sudo tee /etc/dconf/db/local.d/privacy
+
+sudo dconf update
+umask 077
+
+# Avoid phased updates
+unpriv curl --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
+sudo chmod 644 /etc/apt/apt.conf.d/99sane-upgrades
+
+
+sudo apt update -y
+sudo apt full-upgrade -y
+sudo apt autoremove -y
+
+# Adding KickSecure's repo
+sudo http_proxy=http://127.0.0.1:8082 https_proxy=http://127.0.0.1:8082 extrepo enable kicksecure
+
+# Debloat
+sudo apt purge -y thunderbird emacs emacs-gtk emacs-bin-common emacs-common firefox* keepassxc cups* system-config-printer* xsettingsd yelp*
+sudo apt autoremove -y
+sudo apt autoclean
+
+# Distribution morphing
+sudo apt update
+sudo apt install --no-install-recommends kicksecure-qubes-cli -y
+sudo apt autoremove -y
+sudo repository-dist --enable --repository stable-proposed-updates
+sudo extrepo disable kicksecure
+sudo mv /etc/apt/sources.list ~/
+sudo touch /etc/apt/sources.list
+
+#Enabling SUID Disabler and Permission Hardener
+sudo systemctl enable --now permission-hardening
+
+# Restrict /proc and access
+sudo systemctl enable --now proc-hidepid.service
+
+# Reduce kernel information leaks
+# Will break a lot of applications. The apps I use on KickSecure work fine with it so I am enabling it.
+sudo systemctl enable --now hide-hardware-info.service
+
+# Install packages
+sudo apt install --no-install-recommends adw-gtk3-theme loupe qubes-ctap qubes-gpg-split -y
+
+# Flatpak update service
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/QubesOS-Scripts/main/etc/systemd/user/update-user-flatpaks.service | sudo tee /etc/systemd/user/update-user-flatpaks.service
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/QubesOS-Scripts/main/etc/systemd/user/update-user-flatpaks.timer | sudo tee /etc/systemd/user/update-user-flatpaks.timer

etc/systemd/system/dnat-to-ns-boot.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Run /usr/lib/qubes/qubes-setup-dnat-to-ns 10 seconds after boot
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/sleep 10
+ExecStart=/usr/bin/systemctl restart systemd-resolved
+ExecStart=/usr/lib/qubes/qubes-setup-dnat-to-ns
+
+[Install]
+WantedBy=multi-user.target

fedora-gnome/fedora-gnome.sh

@@ -68,6 +68,9 @@ unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/Tomm
 sudo dconf update
 umask 077
 
+# Setup ZRAM
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/zram-generator.conf | sudo tee /etc/systemd/zram-generator.conf
+
 # Setup DNF
 unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dnf/dnf.conf | sudo tee /etc/dnf/dnf.conf
 sudo sed -i 's/^metalink=.*/&\&protocol=https/g' /etc/yum.repos.d/*

fedora-gnome/ivpn.sh

@@ -24,7 +24,11 @@ sudo dnf install -y ivpn-ui
 sudo mkdir -p /etc/qubes-bind-dirs.d
 echo 'binds+=( '\'''/etc/opt/ivpn/mutable''\'' )' | sudo tee /etc/qubes-bind-dirs.d/50_user.conf 
 
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/QubesOS-Scripts/main/etc/systemd/system/dnat-to-ns-boot.service | sudo tee /etc/systemd/system/dnat-to-ns-boot.service
 unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/QubesOS-Scripts/main/etc/systemd/system/dnat-to-ns.service | sudo tee /etc/systemd/system/dnat-to-ns.service
 unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/QubesOS-Scripts/main/etc/systemd/system/dnat-to-ns.path | sudo tee /etc/systemd/system/dnat-to-ns.path
 
-sudo systemctl enable dnat-to-ns.path
+sudo systemctl enable dnat-to-ns-boot.service
+sudo systemctl enable dnat-to-ns.path
+
+# Follow these instructions on how to set up the ProxyVM: https://privsec.dev/posts/qubes/using-ivpn-on-qubes-os/#creating-the-proxyvm

fedora-minimal/fedora-minimal.sh

@@ -14,6 +14,10 @@
 # License for the specific language governing permissions and limitations under
 # the License.
 
+unpriv(){
+  sudo -u nobody "$@"
+}
+
 # Compliance
 systemctl mask debug-shell.service
 systemctl mask kdump.service
@@ -27,24 +31,27 @@ echo 'umask 077' | tee -a /etc/bashrc
 systemctl disable --now systemd-timesyncd
 systemctl mask systemd-timesyncd
 
+# Harden SSH
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | tee /etc/ssh/ssh_config.d/10-custom.conf
+chmod 644 /etc/ssh/ssh_config.d/10-custom.conf
+
 # Security kernel settings
-curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/modprobe.d/30_security-misc.conf | tee /etc/modprobe.d/30_security-misc.conf
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/modprobe.d/30_security-misc.conf | tee /etc/modprobe.d/30_security-misc.conf
 chmod 644 /etc/modprobe.d/30_security-misc.conf
 sed -i 's/#install msr/install msr/g' /etc/modprobe.d/30_security-misc.conf
-curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/990-security-misc.conf | tee /etc/sysctl.d/990-security-misc.conf
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/990-security-misc.conf | tee /etc/sysctl.d/990-security-misc.conf
 chmod 644 /etc/sysctl.d/990-security-misc.conf
 sed -i 's/kernel.yama.ptrace_scope=2/kernel.yama.ptrace_scope=3/g' /etc/sysctl.d/990-security-misc.conf
-curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/30_silent-kernel-printk.conf | tee /etc/sysctl.d/30_silent-kernel-printk.conf
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/30_silent-kernel-printk.conf | tee /etc/sysctl.d/30_silent-kernel-printk.conf
 chmod 644 /etc/sysctl.d/30_silent-kernel-printk.conf
-curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/30_security-misc_kexec-disable.conf | tee /etc/sysctl.d/30_security-misc_kexec-disable.conf
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/30_security-misc_kexec-disable.conf | tee /etc/sysctl.d/30_security-misc_kexec-disable.conf
 chmod 644 /etc/sysctl.d/30_security-misc_kexec-disable.conf
 # Dracut doesn't seem to work - need to investigate
 # dracut -f
 sysctl -p
 
-# Harden SSH
-curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | tee /etc/ssh/ssh_config.d/10-custom.conf
-chmod 644 /etc/ssh/ssh_config.d/10-custom.conf
+# Setup ZRAM
+unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/zram-generator.conf | sudo tee /etc/systemd/zram-generator.conf
 
 # Setup hardened_malloc
 dnf install 'https://divested.dev/rpm/fedora/divested-release-20231210-2.noarch.rpm' -y

fedora-minimal/sys-net.sh

@@ -19,19 +19,19 @@ dnf install -y @hardware-support arc-theme chrony gnome-keyring NetworkManager-w
 
 # Setup NTS
 sudo rm -rf /etc/chrony.conf
-curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | tee /etc/chrony.conf
-curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysconfig/chronyd | tee /etc/sysconfig/chronyd
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | tee /etc/chrony.conf
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysconfig/chronyd | tee /etc/sysconfig/chronyd
 
 # Theming
 sudo mkdir -p /etc/gtk-3.0
-curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/QubesOS-Scripts/main/etc/gtk-3.0/settings.ini | tee /etc/gtk-3.0/settings.ini
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/QubesOS-Scripts/main/etc/gtk-3.0/settings.ini | tee /etc/gtk-3.0/settings.ini
 
 sudo mkdir -p /etc/gtk-4.0
-curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/QubesOS-Scripts/main/etc/gtk-4.0/settings.ini | tee /etc/gtk-4.0/settings.ini
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/QubesOS-Scripts/main/etc/gtk-4.0/settings.ini | tee /etc/gtk-4.0/settings.ini
 
 # Networking
-curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/NetworkManager/conf.d/00-macrandomize.conf | tee /etc/NetworkManager/conf.d/00-macrandomize.conf
-curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/NetworkManager/conf.d/01-transient-hostname.conf | tee /etc/NetworkManager/conf.d/01-transient-hostname.conf
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/NetworkManager/conf.d/00-macrandomize.conf | tee /etc/NetworkManager/conf.d/00-macrandomize.conf
+unpriv curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/NetworkManager/conf.d/01-transient-hostname.conf | tee /etc/NetworkManager/conf.d/01-transient-hostname.conf
 sudo hostnamectl hostname 'localhost'
 sudo hostnamectl --transient hostname ''