#!/bin/sh
set -e

# A container's loopback is not reachable from outside it, so the default bind of
# 127.0.0.1 would leave the UI unreachable. Write a starter config that binds 0.0.0.0
# on first run; after that the file is yours and is never rewritten.
if [ ! -f "$IPX_CONFIG" ]; then
    mkdir -p "$(dirname "$IPX_CONFIG")"
    cat > "$IPX_CONFIG" <<TOML
[general]
download_dir = "/downloads"
schedule     = "every 60m"
max_total_gb = 0
max_age_days = 0

[torrent]
enabled    = true
port_range = "6881-6889"

[web]
enabled = true
bind    = "0.0.0.0:8099"
token   = ""
TOML
    echo "ipx: wrote a starter config to $IPX_CONFIG"
fi

mkdir -p "$IPX_DATA_DIR" /downloads

# Unraid shares expect 99:100. Running as root would leave root-owned downloads.
if [ "$(id -u)" = "0" ] && [ -n "$PUID" ] && [ -n "$PGID" ]; then
    if ! getent group ipx >/dev/null 2>&1; then addgroup --gid "$PGID" ipx 2>/dev/null || true; fi
    if ! getent passwd ipx >/dev/null 2>&1; then
        adduser --uid "$PUID" --gid "$PGID" --disabled-password --gecos "" ipx 2>/dev/null || true
    fi
    chown -R "$PUID:$PGID" "$IPX_DATA_DIR" "$(dirname "$IPX_CONFIG")" 2>/dev/null || true
    exec gosu "$PUID:$PGID" "$@"
fi

exec "$@"