[gentoo-commits] gentoo-x86 commit in www-servers/uwsgi/files: uwsgi.initd-r5

[Alexys Jacob (ultrabug)]

ultrabug    14/12/17 14:18:42

  Added:                uwsgi.initd-r5
  Log:
  respect UWSGI_EMPEROR_GROUP setting on PIDPATH creation
  
  (Portage version: 2.2.15/cvs/Linux x86_64, signed Manifest commit with key 
B658FA13)

Revision  Changes    Path
1.1                  www-servers/uwsgi/files/uwsgi.initd-r5

file : 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/www-servers/uwsgi/files/uwsgi.initd-r5?rev=1.1&view=markup
plain: 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/www-servers/uwsgi/files/uwsgi.initd-r5?rev=1.1&content-type=text/plain

Index: uwsgi.initd-r5
===================================================================
#!/sbin/runscript
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/www-servers/uwsgi/files/uwsgi.initd-r5,v 1.1 
2014/12/17 14:18:42 ultrabug Exp $

PROGNAME=${SVCNAME#*.}

UWSGI_EXEC=/usr/bin/uwsgi
if [ "${SVCNAME}" = "uwsgi" ]; then
        PIDPATH=/var/run/uwsgi
else
        PIDPATH="/var/run/uwsgi_${PROGNAME}"
fi
PIDFILE="${PIDPATH}/${PROGNAME}.pid"

extra_started_commands="${opts} reload stats"

depend() {
        need net
}

start_emperor() {
        local OPTIONS
        OPTIONS="--daemonize"

        if [ -n "${UWSGI_LOG_FILE}" ]; then
                OPTIONS="${OPTIONS} ${UWSGI_LOG_FILE}"
        else
                OPTIONS="${OPTIONS} /dev/null --disable-logging"
        fi

        [ -z "${UWSGI_DIR}" ] && UWSGI_DIR="/"
        [ -z "${UWSGI_USER}" ] && UWSGI_USER="root"
        [ -z "${UWSGI_GROUP}" ] && UWSGI_GROUP="root"

        if [ -n "${UWSGI_EXTRA_OPTIONS}" ]; then
                OPTIONS="${OPTIONS} ${UWSGI_EXTRA_OPTIONS}"
        fi

        ebegin "Starting uWSGI emperor"
        checkpath -d -m 0750 -o 
"${UWSGI_USER}":"${UWSGI_EMPEROR_GROUP:-${UWSGI_GROUP}}" "${PIDPATH}"

        cd "${UWSGI_DIR}" && \
        start-stop-daemon --start --user "${UWSGI_USER}" --exec "${UWSGI_EXEC}" 
\
                --group ${UWSGI_EMPEROR_GROUP:-${UWSGI_GROUP}} \
                -- --emperor "${UWSGI_EMPEROR_PATH}" ${OPTIONS} --pidfile 
"${PIDFILE}"
        return $?
}

start_app() {
        local OPTIONS
        OPTIONS="--master --daemonize"

        if [ -n "${UWSGI_LOG_FILE}" ]; then
                OPTIONS="${OPTIONS} ${UWSGI_LOG_FILE}"
        else
                OPTIONS="${OPTIONS} /dev/null --disable-logging"
        fi

        [ -z "${UWSGI_DIR}" ] && UWSGI_DIR="/"
        [ -z "${UWSGI_USER}" ] && UWSGI_USER="root"
        [ -z "${UWSGI_GROUP}" ] && UWSGI_GROUP="root"

        if [ -n "${UWSGI_EXTRA_OPTIONS}" ]; then
                OPTIONS="${OPTIONS} ${UWSGI_EXTRA_OPTIONS}"
        fi

        if [ "${UWSGI_THREADS}" = "1" ]; then
                OPTIONS="${OPTIONS} --enable-threads"
        fi

        if [ -n "${UWSGI_SOCKET}" ]; then
                OPTIONS="${OPTIONS} --socket ${UWSGI_SOCKET}"
        fi

        if [ -n "${UWSGI_PROCESSES}" ]; then
                OPTIONS="${OPTIONS} --processes ${UWSGI_PROCESSES}"
        fi

        if [ -n "${UWSGI_CHROOT}" ]; then
                OPTIONS="${OPTIONS} --chroot ${UWSGI_CHROOT}"
        fi

        if [ -n "${UWSGI_PROGRAM}" ]; then
                OPTIONS="${OPTIONS} --fileserve-mode ${UWSGI_PROGRAM}"
        fi

        if [ -n "${UWSGI_XML_CONFIG}" ]; then
                OPTIONS="${OPTIONS} --xmlconfig ${UWSGI_XML_CONFIG}"
        fi

        ebegin "Starting uWSGI application ${PROGNAME}"
        checkpath -d -m 0750 -o "${UWSGI_USER}":"${UWSGI_GROUP}" "${PIDPATH}"

        cd "${UWSGI_DIR}" && \
        start-stop-daemon --start --user "${UWSGI_USER}" --group 
"${UWSGI_GROUP}" \
                --exec "${UWSGI_EXEC}" -- ${OPTIONS} --pidfile "${PIDFILE}"
        return $?
}

start() {
        if [ -n "${UWSGI_EMPEROR_PATH}" ]; then
                start_emperor
                eend $?
        else
                if [ "${SVCNAME}" = "uwsgi" ]; then
                        eerror "You are not supposed to run this script 
directly unless you"
                        eerror "want to run in Emperor mode. In that case 
please set the UWSGI_EMPEROR_PATH."
                        eerror "Otherwise create a symlink for the uwsgi 
application you want to run as well as"
                        eerror "a copy of the configuration file and modify it 
appropriately like so..."
                        eerror
                        eerror "  ln -s uwsgi /etc/init.d/uwsgi.trac"
                        eerror "  cp /etc/conf.d/uwsgi /etc/conf.d/uwsgi.trac"
                        eerror "  nano /etc/conf.d/uwsgi.trac"
                        eerror
                        return 1
                else
                        start_app
                        eend $?
                fi
        fi
}

stop() {
        if [ -n "${UWSGI_EMPEROR_PATH}" ]; then
                ebegin "Stopping uWSGI emperor"
        else
                ebegin "Stopping uWSGI application ${PROGNAME}"
        fi
        start-stop-daemon --stop --signal QUIT --pidfile "${PIDFILE}"
        eend $?
}

reload() {
        ebegin "Reloading uWSGI"
        start-stop-daemon --signal HUP --pidfile "${PIDFILE}"
        eend $?
}

stats() {
        ebegin "Logging uWSGI statistics"
        start-stop-daemon --signal USR1 --pidfile "${PIDFILE}"
        eend $?
}