Upstart-job_syslog-ng.conf_0.3.20150901_1

author "Mariusz Kaczmarczyk <[email protected]>"
description "Syslog-ng server daemon"
version "0.3.20150901_1"

start on runlevel [2345]
stop on runlevel [!2345]

nice 0

respawn
respawn limit 3 15

normal exit 0

console log

# defaults
env CONTROL_FILE='/run/syslog-ng/syslog-ng.ctl'
env OPT_ARGS=''
env PERSIST_FILE='/var/lib/syslog-ng/syslog-ng.persist'
env PID_FILE='/run/syslog-ng/syslog-ng.pid'
env SYSLOG_GID='syslog'
env SYSLOG_UID='syslog'
env THREADS_NUM=5

pre-start script
    # load global defaults file
    if [ -f /etc/default/syslog-ng ]; then
        . /etc/default/syslog-ng
    fi
    CONTROL_DIR=$(dirname "${CONTROL_FILE}")
    PERSIST_DIR=$(dirname "${PERSIST_FILE}")
    if [ -z "${CONTROL_DIR}" ] || [ "${CONTROL_DIR}" = '/' ] || [ -z "${PERSIST_DIR}" ] || [ "${PERSIST_DIR}" = '/' ]; then
        echo "Invalid default config: CONTROL_FILE and PERSIST_FILE cannot be empty or directly under '/'" >&2
        exit 1
    fi
    install --owner root --group "${SYSLOG_GID}" --mode 0770 --directory "${CONTROL_DIR}" "${PERSIST_DIR}"
end script

script
    # load global defaults file
    if [ -f /etc/default/syslog-ng ]; then
        . /etc/default/syslog-ng
    fi
    exec /usr/sbin/syslog-ng ${OPT_ARGS} --foreground --process-mode foreground --stderr --worker-threads "${THREADS_NUM}" --user "${SYSLOG_UID}" --group "${SYSLOG_GID}" --control "${CONTROL_FILE}" --persist-file "${PERSIST_FILE}" --pidfile "${PID_FILE}"
end script