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#!/bin/sh
# PROVIDE: couchdb2
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# couchdb2_enable (bool): Set to NO by default.
# Set it to YES to enable couchdb2.
. /etc/rc.subr
name="couchdb2"
rcvar=couchdb2_enable
start_cmd="${name}_start"
stop_cmd="${name}_stop"
status_cmd="${name}_status"
load_rc_config $name
: ${couchdb2_enable:="NO"}
: ${couchdb2_user="couchdb"}
: ${couchdb2_erl_flags="-couch_ini %%APPDIR%%/etc/default.ini %%ETCDIR%%/local.ini"}
: ${couchdb2_chdir="/var/db/%%PORTNAME%%"}
command="%%ERL_PATH%%"
pidfile="/var/run/${name}.pid"
daemonpidfile="/var/run/${name}-daemon.pid"
erl_sasl='-sasl releases_dir \"%%PORTNAME%%/releases\"'
erl_boot='-boot %%RELDIR%%/couchdb -boot_var RELTOOL_EXT_LIB %%APPDIR%%/lib'
erl_args='-args_file %%ETCDIR%%/vm.args'
erl_flags="${erl_sasl} ${erl_boot} ${erl_args} ${couchdb2_erl_flags}"
couchdb2_start()
{
# chdir manually as overriding _start() blocks rc.subr defaults
cd "${couchdb2_chdir}"
/usr/sbin/daemon -p ${pidfile} \
-P ${daemonpidfile} \
-t ${name} \
-u ${couchdb2_user} \
env ERL_FLAGS="${erl_flags}" \
HOME=/var/run/couchdb2 \
ERL_CRASH_DUMP=/var/run/couchdb2/erl_crash.dump \
COUCHDB_QUERY_SERVER_JAVASCRIPT="%%APPDIR%%/bin/couchjs %%APPDIR%%/share/server/main.js" \
COUCHDB_QUERY_SERVER_COFFEESCRIPT="%%APPDIR%%/bin/couchjs %%APPDIR%%/share/server/main-coffee.js" \
${command}
}
couchdb2_stop()
{
echo -n "Stopping ${name}: "
retval=0
if ! status_quiet
then
echo "already stopped"
return 1
else
couchdb2_pids=$(/bin/pgrep -ifU ${couchdb2_user} ${name})
kill ${couchdb2_pids}
wait_for_pids ${couchdb2_pids}
retval=$?
echo "stopped"
fi
return $retval
}
couchdb2_status()
{
/bin/pgrep -ifU ${couchdb2_user} ${name} > /dev/null && status="$?" || status="$?"
if [ "${status}" = 0 ]; then
echo "${name} is running"
return 0
elif [ "${status}" = 4 ]; then
echo "could not access PID file for ${name}"
return ${status}
else
echo "${name} is not running"
return ${status}
fi
}
status_quiet()
{
couchdb2_status >/dev/null 2>&1
}
run_rc_command $1
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