Consistency fix

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

Fedora-Workstation-40.sh

@@ -39,6 +39,8 @@ install_options(){
     esac
 }
 
+install_options
+
 # Increase compression level
 sudo sed -i 's/zstd:1/zstd:3/g' /etc/fstab
 
@@ -55,11 +57,15 @@ echo 'umask 077' | sudo tee -a /etc/bashrc
 sudo chmod 700 /home/*
 
 # Setup NTS
-sudo rm -rf /etc/chrony.conf
-unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony.conf
-unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysconfig/chronyd | sudo tee /etc/sysconfig/chronyd
+if [ "${parallels}" = "1" ]; then
+    sudo dnf -y remove chrony
+else
+    sudo rm -rf /etc/chrony.conf
+    unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony.conf
+    unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysconfig/chronyd | sudo tee /etc/sysconfig/chronyd
 
-sudo systemctl restart chronyd
+    sudo systemctl restart chronyd
+fi
 
 # Remove nullok
 sudo /usr/bin/sed -i 's/\s+nullok//g' /etc/pam.d/system-auth
@@ -82,8 +88,6 @@ sudo chmod 644 /etc/sysctl.d/30_security-misc_kexec-disable.conf
 sudo dracut -f
 sudo sysctl -p
 
-install_options
-
 if [ -d /boot/loader ]; then
     if [ "${parallels}" = "1" ]; then
         sudo sed -i 's/quiet root/quiet mitigations=auto,nosmt spectre_v2=on spec_store_bypass_disable=on tsx=off kvm.nx_huge_pages=force nosmt=force l1d_flush=on spec_rstack_overflow=safe-ret random.trust_bootloader=off random.trust_cpu=off intel_iommu=on amd_iommu=force_isolation efi=disable_early_pci_dma iommu=force iommu.passthrough=0 iommu.strict=1 slab_nomerge init_on_alloc=1 init_on_free=1 pti=on vsyscall=none ia32_emulation=0 page_alloc.shuffle=1 randomize_kstack_offset=on debugfs=off root/g' /etc/kernel/cmdline
@@ -138,31 +142,31 @@ sudo dnf -y remove fedora-bookmarks fedora-chromium-config firefox mozilla-files
 # Remove Network + hardware tools packages
 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
 
-#Remove support for some languages and spelling
+# Remove support for some languages and spelling
 sudo dnf -y remove ibus-typing-booster '*speech*' '*zhuyin*' '*pinyin*' '*m17n*' '*hangul*' '*anthy*' words
 
-#Remove codec + image + printers
+# Remove codec + image + printers
 sudo dnf -y remove openh264 ImageMagick* sane* simple-scan
 
-#Remove Active Directory + Sysadmin + reporting tools
+# Remove Active Directory + Sysadmin + reporting tools
 sudo dnf -y remove 'sssd*' realmd cyrus-sasl-gssapi quota* dos2unix kpartx sos samba-client gvfs-smb
 
-#Remove vm and virtual stuff
+# Remove vm and virtual stuff
 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
 
-#Remove NetworkManager
+# Remove NetworkManager
 sudo dnf -y remove NetworkManager-pptp-gnome NetworkManager-ssh-gnome NetworkManager-openconnect-gnome NetworkManager-openvpn-gnome NetworkManager-vpnc-gnome ppp* ModemManager
 
-#Remove Gnome apps
+# Remove Gnome apps
 sudo dnf remove -y chrome-gnome-shell eog gnome-photos gnome-connections gnome-tour gnome-themes-extra gnome-screenshot gnome-remote-desktop gnome-font-viewer gnome-calculator gnome-calendar gnome-contacts \
     gnome-maps gnome-weather gnome-logs gnome-boxes gnome-disk-utility gnome-clocks gnome-color-manager gnome-characters baobab totem \
     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 \
     gnome-classic* gnome-user* gnome-text-editor loupe snapshot
 
-#Remove apps
+# Remove apps
 sudo dnf remove -y rhythmbox yelp evince libreoffice* cheese file-roller* mediawriter
 
-#Remove other packages
+# Remove other packages
  sudo dnf remove -y lvm2 rng-tools thermald '*perl*' yajl
 
 # Disable openh264 repo

Kali-Linux.sh

@@ -23,12 +23,39 @@ unpriv(){
   sudo -u nobody "$@"
 }
 
+install_options(){
+    output "Are you using a Parallels Virtual Machine?"
+    output "[1] Yes"
+    output "[2] No"
+    read -r choice
+    case $choice in
+        1 ) parallels=1
+            ;;
+        2 ) parallels=0
+            ;;
+        * ) output "You did not enter a valid selection."
+            install_options
+    esac
+}
+
+install_options
+
 # Update Kali
 sudo apt full-upgrade -y
 
 # Install all tools
 sudo apt install kali-linux-everything -y
 
+# Setup NTS
+sudo systemctl disable --now systemd-timesyncd
+sudo systemctl mask systemd-timesyncd
+
+if [ "${parallels}" = "0" ]; then
+    sudo apt install -y chrony
+    unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony/chrony.conf
+    sudo systemctl restart chronyd
+fi
+
 # Kernel hardening
 unpriv curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/modprobe.d/30_security-misc.conf | sudo tee /etc/modprobe.d/30_security-misc.conf
 sudo chmod 644 /etc/modprobe.d/30_security-misc.conf

Ubuntu-22.04-Server.sh

@@ -47,6 +47,7 @@ sudo chmod 700 /home/*
 
 # Setup NTS
 sudo systemctl disable --now systemd-timesyncd
+sudo systemctl mask systemd-timesyncd
 sudo apt install -y chrony
 unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony/chrony.conf
 sudo systemctl restart chronyd

Ubuntu-23.10-Desktop.sh

@@ -24,6 +24,23 @@ unpriv(){
     sudo -u nobody "$@"
 }
 
+install_options(){
+    output "Are you using a Parallels Virtual Machine?"
+    output "[1] Yes"
+    output "[2] No"
+    read -r choice
+    case $choice in
+        1 ) parallels=1
+            ;;
+        2 ) parallels=0
+            ;;
+        * ) output "You did not enter a valid selection."
+            install_options
+    esac
+}
+
+install_options
+
 # Compliance and updates
 sudo systemctl mask debug-shell.service
 
@@ -47,10 +64,14 @@ sudo sed -i 's/USERGROUPS_ENAB yes/USERGROUPS_ENAB no/g' /etc/login.defs
 echo 'umask 077' | sudo tee --append /etc/profile
 
 # Setup NTS
-sudo systemctl disable systemd-timesyncd
-sudo apt install -y chrony
-unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony/chrony.conf
-sudo systemctl restart chronyd
+sudo systemctl disable --now systemd-timesyncd
+sudo systemctl mask systemd-timesyncd
+
+if [ "${parallels}" = "0" ]; then
+    sudo apt install -y chrony
+    unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony/chrony.conf
+    sudo systemctl restart chronyd
+fi
 
 # 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