#!/bin/sh
set -e

case "$1" in
    configure)
	# Create rust-socksd user and group
        if ! getent group rust-socksd >/dev/null; then
            addgroup --system rust-socksd
        fi

        if ! getent passwd rust-socksd >/dev/null; then
            adduser --system --ingroup rust-socksd --home /var/run/rust-socksd \
                    --shell /bin/false --disabled-password --disabled-login \
                    --gecos "rust-socksd proxy server" rust-socksd
        fi

        # Set ownership and permissions
        chown -R rust-socksd:rust-socksd /var/lib/rust-socksd
        chown -R rust-socksd:rust-socksd /var/log/rust-socksd
        chown root:rust-socksd /etc/rust-socksd/config.yml
        chmod 640 /etc/rust-socksd/config.yml
        chown root:rust-socksd /etc/rust-socksd/users.yml
        chmod 660 /etc/rust-socksd/users.yml

        # Reload the systemd configuration
        systemctl daemon-reload

        # Enable and start the service
        systemctl enable rust-socksd.service

        echo "rust-socksd has been installed successfully."
        echo "Edit /etc/rust-socksd/config.yml to configure the server."
        echo "Start the service with: systemctl start rust-socksd"
        ;;
esac

#DEBHELPER#

exit 0