install-script.sh

#!/bin/bash

# [SETUP] Install necessary packages, including git
echo -e "[SETUP] Install packages"
apt-get update -qq > /dev/null 2>&1 && apt-get install -qq > /dev/null 2>&1 -y git wget perl perl-doc fcgiwrap

# Change to server directory
cd /mnt/server

# [SETUP] Create necessary folders
echo -e "[SETUP] Create folders"
mkdir -p logs tmp www

# Clone the default repository into a temporary directory
echo "[Git] Cloning default repository 'https://github.com/Ym0T/pterodactyl-nginx-egg' into temporary directory."
git clone https://github.com/Ym0T/pterodactyl-nginx-egg /mnt/server/gtemp > /dev/null 2>&1 && echo "[Git] Repository cloned successfully." || { echo "[Git] Error: Default repository clone failed."; exit 21; }

# Copy the www folder and files from the temporary repository to the target directory
echo "[Git] Copying folder and files from default repository."
cp -r /mnt/server/gtemp/nginx /mnt/server || { echo "[Git] Error: Copying 'nginx' folder failed."; exit 22; }
cp -r /mnt/server/gtemp/php /mnt/server || { echo "[Git] Error: Copying 'php' folder failed."; exit 22; }
cp /mnt/server/gtemp/nginx.sh /mnt/server || { echo "[Git] Error: Copying 'nginx.sh' file failed."; exit 22; }
cp /mnt/server/gtemp/pull-git.sh /mnt/server || { echo "[Git] Error: Copying 'pull-git.sh' file failed."; exit 22; }
chmod +x /mnt/server/nginx.sh && chmod +x /mnt/server/pull-git.sh

# Remove the temporary cloned repository
rm -rf /mnt/server/gtemp

# Check if GIT_ADDRESS is set
if [ -z "${GIT_ADDRESS}" ]; then
    echo "[Git] Info: GIT_ADDRESS is not set."
    echo "[Git] Git operations are disabled. Skipping Git actions."
else
    # Add .git suffix to GIT_ADDRESS if it's not present
    if [[ ${GIT_ADDRESS} != *.git ]]; then
        GIT_ADDRESS="${GIT_ADDRESS}.git"
        echo "[Git] Added .git suffix to GIT_ADDRESS: ${GIT_ADDRESS}"
    fi

    # If username and access token are provided, use authenticated access
    if [ -n "${USERNAME}" ] && [ -n "${ACCESS_TOKEN}" ]; then
        echo "[Git] Using authenticated Git access."
        
        # Extract the domain and the rest of the URL, ensuring the correct format
        GIT_DOMAIN=$(echo "${GIT_ADDRESS}" | cut -d/ -f3)
        GIT_REPO=$(echo "${GIT_ADDRESS}" | cut -d/ -f4-) # Rest of the URL after the domain
        
        # Construct the authenticated Git URL
        GIT_ADDRESS="https://${USERNAME}:${ACCESS_TOKEN}@${GIT_DOMAIN}/${GIT_REPO}"
        
        echo "[Git] Updated GIT_ADDRESS for authenticated access: ${GIT_ADDRESS}"
    else
        echo "[Git] Using anonymous Git access."
    fi

    # Check if the 'www' directory exists, if not create it
    if [ ! -d /mnt/server/www ]; then
        echo "[Git] Creating /mnt/server/www directory."
        mkdir -p /mnt/server/www
        else
        rm -R /mnt/server/www && mkdir -p /mnt/server/www
    fi

    cd /mnt/server/www || { echo "[Git] Error: Could not access /mnt/server/www directory."; exit 1; }

    if [ "$(ls -A /mnt/server/www)" ]; then
        echo "[Git] /mnt/server/www directory is not empty."
        
        # Check if .git directory exists in 'www'
        if [ -d .git ]; then
            echo "[Git] .git directory exists in 'www'."

            # Check if .git/config exists in 'www'
            if [ -f .git/config ]; then
                echo "[Git] Loading repository info from git config in 'www'."
                ORIGIN=$(git config --get remote.origin.url)
            else
                echo "[Git] Error: .git/config not found in 'www'. The directory may contain files, but it's not a valid Git repository."
                exit 10
            fi
        else
            echo "[Git] Error: Directory contains files but no Git repository found in 'www'."
            exit 11
        fi

        # Check if origin matches the provided GIT_ADDRESS
        if [ "${ORIGIN}" == "${GIT_ADDRESS}" ]; then
            echo "[Git] Repository origin matches. Pulling latest changes from ${GIT_ADDRESS} in 'www'."
            git pull || { echo "[Git] Error: git pull failed for 'www'."; exit 12; }
        else
            echo "[Git] Error: Repository origin does not match the provided GIT_ADDRESS in 'www'."
            exit 13
        fi
    else
        # The directory is empty, clone the repository
        echo "[Git] /mnt/server/www directory is empty. Cloning ${GIT_ADDRESS} into /mnt/server/www."
        git clone ${GIT_ADDRESS} . > /dev/null 2>&1 && echo "[Git] Repository cloned successfully." || { echo "[Git] Error: git clone failed for 'www'."; exit 14; }
    fi
fi

# Check if WordPress should be installed
if [ "${WORDPRESS}" == "true" ] || [ "${WORDPRESS}" == "1" ]; then
        echo "[SETUP] Install WordPress"
        cd /mnt/server/www
        wget -q http://wordpress.org/latest.tar.gz > /dev/null 2>&1 || { echo "[SETUP] Error: Downloading WordPress failed."; exit 16; }
        tar xzf latest.tar.gz >/dev/null 2>&1
        mv wordpress/* .
        rm -rf wordpress latest.tar.gz
        echo "[SETUP] WordPress installed - http://ip:port/wp-admin"
    elif [ -z "${GIT_ADDRESS}" ]; then
        # Create a simple PHP info page if WordPress is not installed
        echo "<?php phpinfo(); ?>" > "www/index.php"
fi

echo -e "[DONE] Everything has been installed successfully"
echo -e "[INFO] You can now start the nginx web server"