Disable hmalloc in Edge VMs

Quality of Life.md

@@ -37,6 +37,12 @@ Lenovo ePrivacy can be controlled through `/proc/acpi/ibm/lcdshadow`. I use the
 - F5: `sudo bash -c 'echo 1 > /proc/acpi/ibm/lcdshadow'`
 - F6: `sudo bash -c 'echo 0 > /proc/acpi/ibm/lcdshadow'`
 
+### Firefox based browsers
+
+Currently Firefox based browsers [will break](https://github.com/QubesOS/qubes-issues/issues/8612#issuecomment-1764832181) when you try to open a YouTube video in fullscreen if their window is maximized. To workaround this, set `full-screen-api.ignore-widgets` in `about:config` to true. 
+
+I have no idea if this will make you more fingerprintable or not.
+
 ### Bitwarden & Element Flatpak
 
 These apps require the keyring to be created first to work properly. Simply open a browser like Microsoft Edge and set an empty password for the keyring before using them.

debian-gnome/sys-usb.sh

@@ -26,6 +26,6 @@ download() {
 
 curl -s --proxy http://127.0.0.1:8082 -L https://github.com/trustcrypto/OnlyKey-App/releases/download/v5.5.0/OnlyKey_5.5.0_amd64.deb -O
 
-sudo apt install gnome-disk-utility ./OnlyKey_5.5.0_amd64.deb
+sudo apt install gnome-disk-utility qubes-video-companion ./OnlyKey_5.5.0_amd64.deb
 
 sudo systemctl disable --now hide-hardware-info.service

dom0.sh

@@ -20,7 +20,7 @@ set -eu -o pipefail
 sudo sed -i 's/issue_discards = 0/issue_discards = 1/' /etc/lvm/lvm.conf
 sudo systemctl enable --now fstrim.timer
 
-sudo qubes-dom0-update anti-evil-maid qubes-ctap-dom0 qt5-qtstyleplugins
+sudo qubes-dom0-update anti-evil-maid qubes-ctap-dom0 qubes-video-companion-dom0 qt5-qtstyleplugins
 
 # Configure PCRs
 sudo sed -i 's/ --pcr 19//' /etc/anti-evil-maid.conf

fedora-gnome/development.sh

@@ -0,0 +1,57 @@
+#!/bin/sh
+
+# Copyright (C) 2022-2025 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.
+
+# Base this on the microsoft-edge TemplateVM
+
+set -eu -o pipefail
+
+unpriv(){
+  sudo -u nobody "${@}"
+}
+
+download() {
+  unpriv curl -s --proxy http://127.0.0.1:8082 "${1}" | sudo tee "${2}" > /dev/null
+}
+
+echo '[code]
+name=Visual Studio Code
+baseurl=https://packages.microsoft.com/yumrepos/vscode/
+enabled=1
+gpgcheck=1
+gpgkey=https://packages.microsoft.com/keys/microsoft.asc' | sudo tee /etc/yum.repos.d/vscode.repo
+
+echo '[shiftkey-packages]
+name=GitHub Desktop
+baseurl=https://rpm.packages.shiftkey.dev/rpm/
+enabled=1
+gpgcheck=1
+repo_gpgcheck=1
+gpgkey=https://rpm.packages.shiftkey.dev/gpg.key' | sudo tee /etc/yum.repos.d/shiftkey-packages.repo
+
+sudo dnf config-manager addrepo --from-repofile=https://download.docker.com/linux/fedora/docker-ce.repo
+
+sudo dnf install -y butane code docker-ce docker-buildx-plugin docker-compose-plugin git github-desktop
+
+sudo systemctl enable --now docker
+sudo usermod -aG docker user
+
+# Change the GPG Domain name appropriately
+echo 'QUBES_GPG_DOMAIN=sys-gpg' | sudo tee -a /etc/environment
+
+umask 022
+
+sudo mkdir -p /etc/qubes-bind-dirs.d
+echo 'binds+=( '\'''/var/lib/docker''\'' )' | sudo tee /etc/qubes-bind-dirs.d/50_user.conf 

fedora-gnome/fedora-gnome.sh

@@ -133,11 +133,10 @@ sudo dnf remove -y abrt* cheese evince file-roller* libreoffice* mediawriter rhy
 sudo dnf remove -y lvm2 rng-tools thermald '*perl*'
 
 # Disable openh264 repo
-sudo dnf config-manager --set-disabled fedora-cisco-openh264
+sudo dnf config-manager setopt fedora-cisco-openh264.enabled=0
 
 # Install custom packages
-# gnome-shell is needed for theming to work
-sudo dnf -y install qubes-ctap qubes-gpg-split adw-gtk3-theme flatpak ncurses
+sudo dnf -y install qubes-ctap qubes-gpg-split adw-gtk3-theme flatpak ncurses xdg-desktop-portal-gtk
 
 # Setup hardened_malloc
 sudo https_proxy=127.0.0.1:8082 dnf copr enable secureblue/hardened_malloc -y

fedora-gnome/microsoft-edge.sh

@@ -34,7 +34,7 @@ enabled=1
 gpgcheck=1
 gpgkey=https://packages.microsoft.com/keys/microsoft.asc' | sudo tee /etc/yum.repos.d/microsoft-edge.repo
 
-sudo dnf install -y microsoft-edge-stable
+sudo dnf install -y microsoft-edge-stable qubes-video-companion
 
 sudo mkdir -p /etc/opt/edge/policies/managed/ /etc/opt/edge/policies/recommended/
 download https://git.conorz.at/titanz/Microsoft-Edge-Policies/raw/branch/development/Linux/managed.json /etc/opt/edge/policies/managed/managed.json
@@ -57,6 +57,10 @@ WantedBy=default.target' | sudo tee /etc/systemd/user/pactl.service
 
 umask 077
 
+# Disable hardened_malloc (for now)
+# It causes Edge to crash at launch most of the time
+sudo rm /etc/ld.so.preload
+
 # Run `systemctl --user enable --now pactl.service` in your appVM.
 # For some uncomprehensible reason, manually enabling pipewire-pulse.service will not work for Edge audio.
 # Using preset doesn't actually work :/

fedora-gnome/trivalent.sh

@@ -24,7 +24,7 @@ download() {
   unpriv curl -s --proxy http://127.0.0.1:8082 "${1}" | sudo tee "${2}" > /dev/null
 }
 
-sudo https_proxy=127.0.0.1:8082 dnf copr enable secureblue/trivalent -y
+sudo dnf config-manager addrepo --from-repofile=https://repo.secureblue.dev/secureblue.repo
 sudo dnf config-manager setopt fedora-cisco-openh264.enabled=1 rpmfusion-free.enabled=1 rpmfusion-free-updates.enabled=1 rpmfusion-nonfree.enabled=1 rpmfusion-nonfree-updates.enabled=1
 sudo dnf install -y ffmpeg trivalent
 sudo dnf update @multimedia --setopt="install_weak_deps=False" --exclude=PackageKit-gstreamer-plugin

fedora-gnome/vault.sh

@@ -30,4 +30,4 @@ sudo chmod +x /etc/qubes-rpc/qubes.SshAgent
 # Not using openssh-askpass here, because of this bug:
 # https://github.com/QubesOS/qubes-issues/issues/9741
 
-sudo dnf install -y keepassxc
+sudo dnf install -y keepassxc okular pinentry-gnome3