#!/bin/bash
set -e

# Jellyfin Post-Installation Script (Debian)
# Runs after package is installed

# Create jellyfin user/group if not exists
if ! id "jellyfin" &>/dev/null; then
    echo "Creating jellyfin user and group..."
    useradd -r -s /bin/false -d /var/lib/jellyfin jellyfin
fi

# Create necessary directories
mkdir -p /var/lib/jellyfin
mkdir -p /var/log/jellyfin
mkdir -p /etc/jellyfin

# Set ownership and permissions
chown -R jellyfin:jellyfin /opt/jellyfin
chown -R jellyfin:jellyfin /var/lib/jellyfin
chown -R jellyfin:jellyfin /var/log/jellyfin

chmod 755 /opt/jellyfin
chmod 750 /var/lib/jellyfin
chmod 750 /var/log/jellyfin

# Enable and start service if systemd is available
if command -v systemctl &> /dev/null; then
    systemctl daemon-reload || true
    systemctl enable jellyfin.service || true
    echo "To start Jellyfin, run: sudo systemctl start jellyfin"
fi

echo "Jellyfin post-install complete!"