#!/bin/bash
#Linux Onboarding Oneshot script for izebra networks.
#Installs fish, starship, and sets up some shell tweaks that are nice to have.
#Check script is running as root
if [ "$EUID" -ne 0 ] 
	then echo "Please run as Root"
	exit 1
fi

#define variables
fishconfig="https://git.izebra.net/izebra_projects/rmm-scripts/raw/branch/main/config-files/config.fish"
starshipconfig="https://git.izebra.net/izebra_projects/rmm-scripts/raw/branch/main/config-files/starship.toml"

#Check for updates
sudo apt update

#install fish and copy config file to root and all users under /home/
sudo apt install fish -y
wget -O "$HOME/.config/fish/config.fish" $fishconfig
# Iterate over each user's home directory, including /root
for homedir in /root /home/*; do
    if [ -d "$homedir" ]; then
        # Ensure .config directory exists
        mkdir -p "$homedir/.config"
	mkdir -p "$homedir/.config/fish"

        # Copy starship.toml to the user's .config directory
        cp "$HOME/.config/fish/config.fish" "$homedir/.config/fish/config.fish"

        # Set ownership to the user of the home directory
        chown $(basename "$homedir"):"$(id -gn $(basename "$homedir"))" "$homedir/.config/fish/config.fish"

        # Optional: Set permissions to 0644 (readable by owner and group, readable by others)
        chmod 0644 "$homedir/.config/fish/config.fish"
    fi
done

#install pyenv
curl https://pyenv.run | bash

#Download starship and copy config file to root and all users under /home/
wget https://starship.rs/install.sh
chmod +x install.sh
yes | install.sh

wget -O "$HOME/.config/starship.toml" $starshipconfig
# Iterate over each user's home directory, including /root
for homedir in /root /home/*; do
    if [ -d "$homedir" ]; then
        # Ensure .config directory exists
        mkdir -p "$homedir/.config"

        # Copy starship.toml to the user's .config directory
        cp "$HOME/.config/starship.toml" "$homedir/.config/starship.toml"
        
        # Set ownership to the user of the home directory
        chown $(basename "$homedir"):"$(id -gn $(basename "$homedir"))" "$homedir/.config/starship.toml"
        
        # Optional: Set permissions to 0644 (readable by owner and group, readable by others)
        chmod 0644 "$homedir/.config/starship.toml"
    fi
done

#Change default shell to fish
chsh -s /usr/bin/fish