#!/bin/sh
# shellcheck disable=SC1091,SC2034,SC2223,SC2154,SC1090,SC2046,SC2086,SC2155,SC2181,SC2006

# PROVIDE: mongod
# REQUIRE: NETWORK ldconfig
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# mongod_enable (bool):  Set to "NO" by default.
#                        Set it to "YES" to enable mongod.
# mongod_limits (bool):  Set to "NO" by default.
#                        Set it to yes to run `limits -e -U mongodb`
#                        just before mongod starts.
# mongod_dbpath (str):   Default to "/var/db/mongodb"
#                        Base database directory.
# mongod_flags (str):    Custom additional arguments to be passed to mongod.
#                        Default to "--logpath ${mongod_dbpath}/mongod.log --logappend".
# mongod_config (str):	 Default to "/usr/local/etc/mongodb.conf"
#                        Path to config file
#

. /etc/rc.subr

name="mongod"
rcvar=mongod_enable

load_rc_config $name

: ${mongod_enable="NO"}
: ${mongod_limits="NO"}
: ${mongod_dbpath="/config/mongodb"}
: ${mongod_flags="--logpath ${mongod_dbpath}/mongod.log --logappend --setParameter=disabledSecureAllocatorDomains=\*"}
: ${mongod_user="mongodb"}
: ${mongod_group="mongodb"}
: ${mongod_config="/usr/local/etc/mongodb.conf"}

pidfile="${mongod_dbpath}/mongod.lock"
command=/usr/local/bin/${name}
command_args="--config $mongod_config --dbpath $mongod_dbpath --fork >/dev/null 2>/dev/null"
start_precmd="${name}_prestart"

mongod_create_dbpath()
{
        mkdir "${mongod_dbpath}" >/dev/null 2>/dev/null
        [ $? -eq 0 ] && chown -R "${mongod_user}":"${mongod_group}" "${mongod_dbpath}"
}

mongod_prestart()
{
        if [ ! -d "${mongod_dbpath}" ]; then
                mongod_create_dbpath || return 1
        fi
        if checkyesno mongod_limits; then
                # TODO check this and clean this up
                # Shellcheck disable=SC2046,SC2006
                eval `/usr/bin/limits -e -U ${mongod_user}` 2>/dev/null
        else
                return 0
        fi
}

run_rc_command "$1"