#!/usr/bin/env bash
# shellcheck shell=bash
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##@Version           :  202601290255-git
# @@Author           :  CasjaysDev
# @@Contact          :  CasjaysDev <docker-admin@casjaysdev.pro>
# @@License          :  MIT
# @@ReadME           :
# @@Copyright        :  Copyright 2025 CasjaysDev
# @@Created          :  Wed Jan 29 02:55:00 AM EST 2026
# @@File             :  mongodb
# @@Description      :  MongoDB initialization script
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# shellcheck disable=SC2016
# shellcheck disable=SC2031
# shellcheck disable=SC2120
# shellcheck disable=SC2155
# shellcheck disable=SC2199
# shellcheck disable=SC2317
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APPNAME="${0##*/}"
VERSION="202601290255-git"
HOME="${USER_HOME:-$HOME}"
USER="${SUDO_USER:-$USER}"
RUN_USER="${SUDO_USER:-$USER}"
SCRIPT_SRC_DIR="${BASH_SOURCE%/*}"
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# Set bash options
[ "$DEBUGGER" = "on" ] && echo "Enabling debugging" && set -o pipefail -x$DEBUGGER_OPTIONS || set -o pipefail
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# check for command
__cmd_exists() { command -v "$1" >/dev/null 2>&1 || return 1; }
__function_exists() { builtin type -t "${1:-404}" 2>/dev/null | grep -q 'function' || return 1; }
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# Make sure mongod is installed
if ! __cmd_exists mongod; then
  echo "MongoDB is not installed"
  exit 0
fi
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# Set variables
MONGODB_DATA_DIR="${MONGODB_DATA_DIR:-${DATABASE_DIR_MONGODB:-/data/db/mongodb}}"
MONGODB_LOG_DIR="${MONGODB_LOG_DIR:-/var/log/mongodb}"
MONGODB_LOG_FILE="${MONGODB_LOG_FILE:-$MONGODB_LOG_DIR/mongod.log}"
MONGODB_PORT="${MONGODB_PORT:-27017}"
MONGODB_BIND_IP="${MONGODB_BIND_IP:-0.0.0.0}"
MONGODB_USER="${MONGODB_USER:-mongodb}"
MONGODB_CONFIG_FILE="${MONGODB_CONFIG_FILE:-/etc/mongod.conf}"
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# Ensure directories exist
mkdir -p "$MONGODB_DATA_DIR" "$MONGODB_LOG_DIR"
touch "$MONGODB_LOG_FILE"
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# Set permissions
if id "$MONGODB_USER" >/dev/null 2>&1; then
  chown -Rf "$MONGODB_USER:$MONGODB_USER" "$MONGODB_DATA_DIR" "$MONGODB_LOG_DIR" 2>/dev/null
  chmod -Rf 755 "$MONGODB_DATA_DIR" "$MONGODB_LOG_DIR" 2>/dev/null
fi
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# Create basic config if it doesn't exist
if [ ! -f "$MONGODB_CONFIG_FILE" ]; then
  cat <<EOF >"$MONGODB_CONFIG_FILE"
# MongoDB configuration file
storage:
  dbPath: $MONGODB_DATA_DIR
  journal:
    enabled: true

systemLog:
  destination: file
  logAppend: true
  path: $MONGODB_LOG_FILE

net:
  port: $MONGODB_PORT
  bindIp: $MONGODB_BIND_IP

processManagement:
  timeZoneInfo: /usr/share/zoneinfo
EOF
fi
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echo "Starting MongoDB on port $MONGODB_PORT"
echo "Data directory: $MONGODB_DATA_DIR"
echo "Log file: $MONGODB_LOG_FILE"
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# Start MongoDB in background
if [ -f "$MONGODB_CONFIG_FILE" ]; then
  mongod --config "$MONGODB_CONFIG_FILE" &
else
  mongod --dbpath "$MONGODB_DATA_DIR" --logpath "$MONGODB_LOG_FILE" --port "$MONGODB_PORT" --bind_ip "$MONGODB_BIND_IP" &
fi
# Wait a moment for MongoDB to start
sleep 2
echo "MongoDB started"
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# End script