Post install Fedora 30 customizations

fedora30_customization.sh

#!/bin/bash

echo "Enter the hostname:"
read HOSTNAME
hostnamectl set-hostname $HOSTNAME

# Download any updates
dnf upgrade -y

##### Install Additional Software #####

## GCC Compiler
dnf install -y gcc

## Google Chrome
dnf install -y https://dl.google.com/linux/direct/google-chrome-stable_current_x86_64.rpm

## Virtual Machine Manager
dnf install -y virt-manager

## Vi-IMproved (vim)
dnf install -y vim-enhanced

## Visual Studio Code ##
sudo rpm --import https://packages.microsoft.com/keys/microsoft.asc
sudo sh -c 'echo -e "[code]\nname=Visual Studio Code\nbaseurl=https://packages.microsoft.com/yumrepos/vscode\nenabled=1\ngpgcheck=1\ngpgkey=https://packages.microsoft.com/keys/microsoft.asc" > /etc/yum.repos.d/vscode.repo'
dnf check-update
dnf install -y code

# Install GNS3. Currently broken in official repos. Using updates-testing repo which is working. under newer version
dnf install -y --enablerepo updates-testing gns3-server gns3-gui

# Install GNOME Tweaks
dnf install -y gnome-tweaks

#######################################
# Install dbus-x11 required for following gsettings commands
dnf install dbus-x11 -y

# Add minimize and maximize buttons
sudo -u $USERNAME gsettings set org.gnome.desktop.wm.preferences button-layout appmenu:minimize,maximize,close

# Make vi command use vim. This only takes effect after a reboot - need to fix this.
echo alias vi=vim >> /$HOME/.bashrc

# Customize Dash with preferred applications. This only takes effect after a reboot - need to fix this.
sudo -u $USERNAME gsettings set org.gnome.shell favorite-apps "['org.gnome.Nautilus.desktop', 'google-chrome.desktop', 'org.gnome.Terminal.desktop', 'code.desktop', 'virt-manager.desktop', 'gns3-gui.desktop', 'org.gnome.Screenshot.desktop', 'org.gnome.gedit.desktop']"
# Reboot system
reboot