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|
#!/bin/sh
#
# $FreeBSD$
#
# PROVIDE: uwsgi
# REQUIRE: DAEMON
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf to enable uwsgi:
#
# uwsgi_enable (bool): Set it to "YES" to enable uwsgi
# Default is "NO".
# uwsgi_socket (path/str): Set the path to the uwsgi unix socket
# Default is /tmp/uwsgi.sock.
# uwsgi_socket_mode (int): Set the mode of the socket.
# Default is 660.
# uwsgi_socket_owner (str): Set the owner of the socket.
# Default is uwsgi:www.
# uwsgi_emperor (bool): Set it to "YES" to run uwsgi in emperor mode
# Default is "NO".
# uwsgi_configfile (path): Set the path to the config file
# Default is %%PREFIX%%/etc/uwsgi/uwsgi.ini.
# uwsgi_vassals_dir (path): Set the path to the vassals directory
# Default is %%PREFIX%%/etc/uwsgi/vassals.
# uwsgi_logfile (path): Set the path to the uwsgi log file
# Default is /var/log/uwsgi.log.
# uwsgi_pidfile (path): Set the path to the uwsgi pid file
# Default is /var/run/uwsgi.pid.
# uwsgi_uid (int): Set the UID of the process to run with
# Default is uwsgi.
# uwsgi_gid (int): Set the GID of the process to run with
# Default is uwsgi.
# uwsgi_flags (str): Set the uwsgi command line arguments
# Default is "-L".
# uwsgi_procname (str): Define to "uWSGI" if you start uwsgi with
# --auto-procname option.
#
# If you would like to have multiple uWSGI instances running, you can
# define multiple profiles:
#
# uwsgi_profiles (str): Set the list of uwsgi profiles
# Default is "".
#
# For each profile you can then define different options (except for
# uwsgi_enable) using the syntax uwsgi_<profile>_<option>
. /etc/rc.subr
name="uwsgi"
rcvar=uwsgi_enable
load_rc_config $name
command=%%PREFIX%%/bin/uwsgi-%%PYTHON_VER%%
: ${uwsgi_enable="NO"}
: ${uwsgi_socket="/tmp/${name}.sock"}
: ${uwsgi_socket_mode="660"}
: ${uwsgi_socket_owner="uwsgi:www"}
: ${uwsgi_configfile="%%PREFIX%%/etc/uwsgi/uwsgi.ini"}
: ${uwsgi_profiles=""}
: ${uwsgi_logfile="/var/log/${name}.log"}
: ${uwsgi_pidfile="/var/run/${name}.pid"}
: ${uwsgi_uid="uwsgi"}
: ${uwsgi_gid="uwsgi"}
: ${uwsgi_flags="-L"}
: ${uwsgi_emperor="NO"}
: ${uwsgi_vassals_dir="%%PREFIX%%/etc/uwsgi/vassals"}
is_uwsgi_profile() {
local profile
for profile in $uwsgi_profiles; do
if [ "$profile" = "$1" ]; then
return 0
fi
done
return 1
}
if [ -n "${uwsgi_profiles}" ]; then
if [ -n "$2" ]; then
profile="$2"
if ! is_uwsgi_profile $profile; then
echo "$0: no such profile defined in uwsgi_profiles."
exit 1
fi
eval uwsgi_socket=\${uwsgi_${profile}_socket:-"/tmp/${name}-${profile}.sock"}
eval uwsgi_socket_mode=\${uwsgi_${profile}_socket_mode:-${uwsgi_socket_mode}}
eval uwsgi_socket_owner=\${uwsgi_${profile}_socket_owner:-${uwsgi_socket_owner}}
eval uwsgi_logfile=\${uwsgi_${profile}_logfile:-"/var/log/${name}-${profile}.log"}
eval uwsgi_pidfile=\${uwsgi_${profile}_pidfile:-"/var/run/${name}-${profile}.pid"}
eval uwsgi_uid=\${uwsgi_${profile}_uid:-"${uwsgi_uid}"}
eval uwsgi_gid=\${uwsgi_${profile}_gid:-"${uwsgi_gid}"}
eval uwsgi_flags=\${uwsgi_${profile}_flags:-"${uwsgi_flags}"}
eval uwsgi_procname=\${uwsgi_${profile}_procname:-"${uwsgi_procname}"}
eval uwsgi_emperor=\${uwsgi_${profile}_emperor:-"${uwsgi_emperor}"}
eval uwsgi_vassals_dir=\${uwsgi_${profile}_vassals_dir:-"${uwsgi_vassals_dir}"}
eval uwsgi_configfile=\${uwsgi_${profile}_configfile:-"${uwsgi_configfile}"}
elif [ -n "$1" ]; then
for profile in ${uwsgi_profiles}; do
echo "Processing ${name} profile: ${profile}"
%%PREFIX%%/etc/rc.d/uwsgi $1 ${profile}
done
exit 0
fi
fi
pidfile=${uwsgi_pidfile}
start_precmd=start_precmd
stop_postcmd=stop_postcmd
reload_precmd=reload_precmd
brutalreload_cmd=brutalreload_cmd
sig_stop="INT"
extra_commands="reload brutalreload"
procname=${uwsgi_procname}
start_precmd()
{
rc_flags=""
if [ -e ${uwsgi_configfile} ]; then
rc_flags="--ini ${uwsgi_configfile} "
fi
if checkyesno uwsgi_emperor; then
echo "Running uWSGI as Emperor. Vassals loaded from "$uwsgi_vassals_dir
required_dirs=${uwsgi_vassals_dir}
rc_flags=${rc_flags}"--emperor-pidfile ${uwsgi_pidfile} -d ${uwsgi_logfile} --emperor ${uwsgi_vassals_dir}"
rc_flags=${rc_flags}" --vassals-set uid=${uwsgi_uid} --vassals-set gid=${uwsgi_gid}"
rc_flags=${rc_flags}" --vassals-set chmod-socket=${uwsgi_socket_mode} --vassals-set chown-socket=${uwsgi_socket_owner}"
else
rc_flags=${rc_flags}"--master --uid ${uwsgi_uid} --gid ${uwsgi_gid} --pidfile ${uwsgi_pidfile} -d ${uwsgi_logfile}"
rc_flags=${rc_flags}" -s ${uwsgi_socket} --chmod-socket=${uwsgi_socket_mode} --chown-socket=${uwsgi_socket_owner}"
fi
rc_flags=${rc_flags}" ${uwsgi_flags}"
}
stop_postcmd()
{
rm -f ${uwsgi_pidfile} ${uwsgi_socket}
}
reload_precmd()
{
echo "Gracefully reloading ${name} without closing the main sockets."
}
brutalreload_cmd()
{
echo "Reloading ${name} without closing the main sockets."
reload_precmd=""
sig_reload="TERM"
run_rc_command ${rc_prefix}reload $rc_extra_args || return 1
}
run_rc_command "$1"
|
