#!/bin/sh
set -eu

if [ -z "${DATA_DIR:-}" ] && [ -d /data ]; then
  export DATA_DIR=/data/appdata
else
  export DATA_DIR="${DATA_DIR:-/app/data}"
fi

mkdir -p "${DATA_DIR}"
mkdir -p "${DATA_DIR}/redis"

export AUTO_SETUP="${AUTO_SETUP:-true}"
export SERVER_HOST=0.0.0.0
export SERVER_PORT="${SERVER_PORT:-8080}"
export SERVER_MODE="${SERVER_MODE:-release}"
export RUN_MODE="${RUN_MODE:-standard}"
export TZ="${TZ:-Asia/Shanghai}"
export DATABASE_SSLMODE="${DATABASE_SSLMODE:-require}"

if [ -z "${REDIS_HOST:-}" ]; then
  export REDIS_HOST=127.0.0.1
  export REDIS_PORT="${REDIS_PORT:-6379}"
  export REDIS_DB="${REDIS_DB:-0}"
  export REDIS_ENABLE_TLS=false

  if [ -n "${REDIS_PASSWORD:-}" ]; then
    redis-server       --bind 127.0.0.1       --port "${REDIS_PORT}"       --dir "${DATA_DIR}/redis"       --save ""       --appendonly no       --protected-mode no       --maxmemory 128mb       --maxmemory-policy allkeys-lru       --requirepass "${REDIS_PASSWORD}" &
  else
    redis-server       --bind 127.0.0.1       --port "${REDIS_PORT}"       --dir "${DATA_DIR}/redis"       --save ""       --appendonly no       --protected-mode no       --maxmemory 128mb       --maxmemory-policy allkeys-lru &
  fi

  READY=0
  for _ in $(seq 1 50); do
    if [ -n "${REDIS_PASSWORD:-}" ]; then
      if redis-cli -h 127.0.0.1 -p "${REDIS_PORT}" -a "${REDIS_PASSWORD}" ping >/dev/null 2>&1; then
        READY=1
        break
      fi
    else
      if redis-cli -h 127.0.0.1 -p "${REDIS_PORT}" ping >/dev/null 2>&1; then
        READY=1
        break
      fi
    fi
    sleep 0.2
  done

  if [ "${READY}" != "1" ]; then
    echo "ERROR: local Redis failed to become ready" >&2
    exit 1
  fi
fi

exec /app/boot.sh /app/server