mirror of
https://github.com/tommytran732/QubesOS-Scripts.git
synced 2024-12-18 12:04:26 -05:00
103 lines
4.6 KiB
Bash
103 lines
4.6 KiB
Bash
#!/bin/bash
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# Remove unnecessary stuff from the Qubes template
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sudo dnf -y thunderbird httpd keepassxc rygel
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# Remove firefox packages
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sudo dnf -y remove fedora-bookmarks fedora-chromium-config firefox mozilla-filesystem
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# Remove Network + hardware tools packages
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sudo dnf -y remove '*cups' nmap-ncat nfs-utils nmap-ncat openssh-server net-snmp-libs net-tools opensc traceroute rsync tcpdump teamd geolite2* mtr dmidecode sgpio
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# Remove support for some languages and spelling
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sudo dnf -y remove ibus-typing-booster '*speech*' '*zhuyin*' '*pinyin*' '*kkc*' '*m17n*' '*hangul*' '*anthy*' words
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# Remove codec + image + printers
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sudo dnf -y remove openh264 ImageMagick* sane* simple-scan
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# Remove Active Directory + Sysadmin + reporting tools
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sudo dnf -y remove 'sssd*' realmd adcli cyrus-sasl-plain cyrus-sasl-gssapi mlocate quota* dos2unix kpartx sos abrt samba-client gvfs-smb
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# Remove vm and virtual stuff
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sudo dnf -y remove 'podman*' '*libvirt*' 'open-vm*' qemu-guest-agent 'hyperv*' spice-vdagent virtualbox-guest-additions vino xorg-x11-drv-vmware xorg-x11-drv-amdgpu
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sudo dnf autoremove -y
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# Remove NetworkManager
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sudo dnf -y remove NetworkManager-pptp-gnome NetworkManager-ssh-gnome NetworkManager-openconnect-gnome NetworkManager-openvpn-gnome NetworkManager-vpnc-gnome ppp* ModemManager
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# Remove Gnome apps
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sudo dnf remove -y gnome-photos gnome-connections gnome-tour gnome-themes-extra gnome-screenshot gnome-remote-desktop gnome-font-viewer gnome-calculator gnome-calendar gnome-contacts \
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gnome-maps gnome-weather gnome-logs gnome-boxes gnome-disk-utility gnome-clocks gnome-color-manager gnome-characters baobab totem \
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gnome-shell-extension-background-logo gnome-shell-extension-apps-menu gnome-shell-extension-launch-new-instance gnome-shell-extension-places-menu gnome-shell-extension-window-list \
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gnome-classic* gnome-user* gnome-text-editor chrome-gnome-shell eog
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# Remove apps
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sudo dnf remove -y rhythmbox yelp evince libreoffice* cheese file-roller* mediawriter
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# Remove other packages
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sudo dnf remove -y lvm2 rng-tools thermald '*perl*' yajl
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# Disable openh264 repo
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sudo dnf config-manager --set-disabled fedora-cisco-openh264
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# Install custom packages
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sudo dnf install qubes-u2f qubes-gpg-split arc-theme qt5ct qt5-qtstyleplugins -y
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echo "countme=False" | sudo tee -a /etc/dnf/dnf.conf
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# Blacklisting kernel modules
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curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/modprobe.d/30_security-misc.conf | sudo tee /etc/modprobe.d/30_security-misc.conf
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sudo sed -i 's/#install msr/install msr/g' /etc/modprobe.d/30_security-misc.conf
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# Security kernel settings.
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curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/990-security-misc.conf | sudo tee /etc/sysctl.d/990-security-misc.conf
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sudo sed -i 's/kernel.yama.ptrace_scope=2/kernel.yama.ptrace_scope=3/g' /etc/sysctl.d/990-security-misc.conf
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curl --proxy http://127.00.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/30_silent-kernel-printk.conf | sudo tee /etc/sysctl.d/30_silent-kernel-printk.conf
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curl --proxy http://127.00.1:8082 https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/30_security-misc_kexec-disable.conf | sudo tee /etc/sysctl.d/30_security-misc_kexec-disable.conf
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# Systemd hardening
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sudo mkdir -p /etc/systemd/system/ModemManager.service.d
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curl --proxy http://127.0.0.1:8082 https://raw.githubusercontent.com/divestedcg/Brace/master/brace/usr/lib/systemd/system/ModemManager.service.d/99-brace.conf | sudo tee /etc/systemd/system/ModemManager.service.d/99-brace.conf
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# Setup SSH client
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echo "GSSAPIAuthentication no" | sudo tee /etc/ssh/ssh_config.d/10-custom.conf
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echo "VerifyHostKeyDNS yes" | sudo tee -a /etc/ssh/ssh_config.d/10-custom.conf
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# Force DNSSEC
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sudo sed -i 's/#DNSSEC=no/DNSSEC=yes/g' /etc/systemd/resolved.conf
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sudo systemctl restart systemd-resolved
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# Theming
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echo "export QT_QPA_PLATFORMTHEME=gtk2" | sudo tee /etc/environment
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echo "[org/gnome/desktop/interface]
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gtk-theme='Arc-Dark'
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[org/gnome/desktop/media-handling]
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automount=false
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automount-open=false" | sudo tee /etc/dconf/db/local.d/custom
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sudo dconf update
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# Flatpak update service
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echo "[Unit]
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Description=Update user Flatpaks
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[Service]
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Type=oneshot
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ExecStart=/usr/bin/flatpak --user update -y
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[Install]
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WantedBy=default.target" | sudo tee /etc/systemd/user/update-user-flatpaks.service
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echo "[Unit]
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Description=Update user Flatpaks daily
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[Timer]
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OnCalendar=daily
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Persistent=true
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[Install]
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WantedBy=timers.target" | sudo tee /etc/systemd/user/update-user-flatpaks.timer
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