Attachment #40141 for bug #13799

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### Configuration options for the hypnotoad server
## See. https://metacpan.org/pod/Mojo::Server::Hypnotoad
#
# Setting timeouts to rather large values since some requests, like show all borrowers (120 000 here)
# take a LOT of time.
{
  hypnotoad => {
    proxy => 1,

    #Number of worker processes
    workers => 1,

    #Maximum number of connections a worker is allowed to accept before stopping
    #gracefully and then getting replaced with a newly started worker
    accepts => 100,

    #Maximum number of concurrent connections each worker process is allowed to
    #handle before stopping to accept new incoming connections
    clients => 5,

    #Number of keep-alive requests per connection
    requests => 50,

    #Maximum amount of time in seconds a connection can be inactive before getting closed.
    inactivity_timeout => 120,

    #Heartbeat interval in seconds
    heartbeat_interval => 10,

    #Maximum amount of time in seconds before a worker without a heartbeat will be stopped gracefully
    heartbeat_timeout => 120,
  }
};




#!/bin/bash

# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# Koha is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Koha; if not, see <http://www.gnu.org/licenses>.

### BEGIN INIT INFO
# Provides:          koha-api-daemon
# Required-Start:    $syslog $remote_fs
# Required-Stop:     $syslog $remote_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Hypnotoad Mojolicious Server for handling Koha API requests
### END INIT INFO

USER=kivilahtio
loggedInUser=`whoami`
NAME=koha-api-daemon
KOHA_PATH=/home/koha/kohaclone/

## See Koha/REST/V1.pm for more info about the environmental variables.
export MOJO_CONFIG=$KOHA_PATH/api/v1/hypnotoad.conf
export MOJO_LOGFILE=/home/koha/koha-dev/var/log/kohaapi.mojo.log
export MOJO_LOGLEVEL=debug

##ABOUT CHANGING THE process name/command visible by programs like 'top' and 'ps'.
#
# You can make a small incision to /usr/local/share/perl/5.14.2/Mojo/Server.pm or wherever your
# Mojo::Server is located at.
# Go to load_app(), and after perl code line
# 60: FindBin->again;
# add
# $0 = 'koha-api-daemon';
# This renames all hypnotoad processes as koha-api-daemon.
# No side-effects encoutered so far but minimal testing here!

if [[ $EUID -ne 0 && $loggedInUser -ne $USER ]]; then
    echo "You must run this script as 'root' or as '$USER'";
    exit 1;
fi

function start {
    echo "Starting Hypnotoad"
    su -c "hypnotoad $KOHA_PATH/api/v1/script.cgi" $USER
    echo "ALL GLORY TO THE HYPNOTOAD."
}
function stop {
    su -c "hypnotoad $KOHA_PATH/api/v1/script.cgi -s" $USER
}

case "$1" in
    start)
        start
      ;;
    stop)
        stop
      ;;
    restart)
        echo "Restarting Hypnotoad"
        stop
        start
      ;;
    *)
      echo "Usage: /etc/init.d/$NAME {start|stop|restart}"
      exit 1
      ;;
esac

Return to bug 13799

Line 0 Link Here

(-)a/api/v1/hypnotoad.conf (+33 lines)
	1	### Configuration options for the hypnotoad server
	2	## See. https://metacpan.org/pod/Mojo::Server::Hypnotoad
	3	#
	4	# Setting timeouts to rather large values since some requests, like show all borrowers (120 000 here)
	5	# take a LOT of time.
	6	{
	7	hypnotoad => {
	8	proxy => 1,
	9
	10	#Number of worker processes
	11	workers => 1,
	12
	13	#Maximum number of connections a worker is allowed to accept before stopping
	14	#gracefully and then getting replaced with a newly started worker
	15	accepts => 100,
	16
	17	#Maximum number of concurrent connections each worker process is allowed to
	18	#handle before stopping to accept new incoming connections
	19	clients => 5,
	20
	21	#Number of keep-alive requests per connection
	22	requests => 50,
	23
	24	#Maximum amount of time in seconds a connection can be inactive before getting closed.
	25	inactivity_timeout => 120,
	26
	27	#Heartbeat interval in seconds
	28	heartbeat_interval => 10,
	29
	30	#Maximum amount of time in seconds before a worker without a heartbeat will be stopped gracefully
	31	heartbeat_timeout => 120,
	32	}
	33	};

Line 0 Link Here

(-)a/misc/bin/koha-api-daemon.sh (-1 / +78 lines)
0	-	1	#!/bin/bash
		2
		3	# This file is part of Koha.
		4	#
		5	# Koha is free software; you can redistribute it and/or modify it
		6	# under the terms of the GNU General Public License as published by
		7	# the Free Software Foundation; either version 3 of the License, or
		8	# (at your option) any later version.
		9	#
		10	# Koha is distributed in the hope that it will be useful, but
		11	# WITHOUT ANY WARRANTY; without even the implied warranty of
		12	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		13	# GNU General Public License for more details.
		14	#
		15	# You should have received a copy of the GNU General Public License
		16	# along with Koha; if not, see <http://www.gnu.org/licenses>.
		17
		18	### BEGIN INIT INFO
		19	# Provides: koha-api-daemon
		20	# Required-Start: $syslog $remote_fs
		21	# Required-Stop: $syslog $remote_fs
		22	# Default-Start: 2 3 4 5
		23	# Default-Stop: 0 1 6
		24	# Short-Description: Hypnotoad Mojolicious Server for handling Koha API requests
		25	### END INIT INFO
		26
		27	USER=kivilahtio
		28	loggedInUser=`whoami`
		29	NAME=koha-api-daemon
		30	KOHA_PATH=/home/koha/kohaclone/
		31
		32	## See Koha/REST/V1.pm for more info about the environmental variables.
		33	export MOJO_CONFIG=$KOHA_PATH/api/v1/hypnotoad.conf
		34	export MOJO_LOGFILE=/home/koha/koha-dev/var/log/kohaapi.mojo.log
		35	export MOJO_LOGLEVEL=debug
		36
		37	##ABOUT CHANGING THE process name/command visible by programs like 'top' and 'ps'.
		38	#
		39	# You can make a small incision to /usr/local/share/perl/5.14.2/Mojo/Server.pm or wherever your
		40	# Mojo::Server is located at.
		41	# Go to load_app(), and after perl code line
		42	# 60: FindBin->again;
		43	# add
		44	# $0 = 'koha-api-daemon';
		45	# This renames all hypnotoad processes as koha-api-daemon.
		46	# No side-effects encoutered so far but minimal testing here!
		47
		48	if [[ $EUID -ne 0 && $loggedInUser -ne $USER ]]; then
		49	echo "You must run this script as 'root' or as '$USER'";
		50	exit 1;
		51	fi
		52
		53	function start {
		54	echo "Starting Hypnotoad"
		55	su -c "hypnotoad $KOHA_PATH/api/v1/script.cgi" $USER
		56	echo "ALL GLORY TO THE HYPNOTOAD."
		57	}
		58	function stop {
		59	su -c "hypnotoad $KOHA_PATH/api/v1/script.cgi -s" $USER
		60	}
		61
		62	case "$1" in
		63	start)
		64	start
		65	;;
66	stop)
67	stop
68	;;
69	restart)
70	echo "Restarting Hypnotoad"
71	stop
72	start
73	;;
74	*)
75	echo "Usage: /etc/init.d/$NAME {start\|stop\|restart}"
76	exit 1
77	;;
78	esac