ports/net-mgmt/alertmanager/files/alertmanager.in
Mateusz Piotrowski 2ae66e8ad0 net-mgmt/alertmanager: Fix logging
Redirect stdout and stderr of the Alertmanager to its log file with
the daemon(8) -o flag instead of shell redirections. The reason for
this change is that shell redirections simply do not work in this case.

While here, remove an unnecessary env(1) invocation.

Approved by:	portmgr blanket (runtime fix)
Fixes:		df292e75ac
MFH:		2022Q1
Sponsored by:	Ekco
Sponsored by:	Klara Inc
2022-03-03 14:04:53 +01:00

67 lines
2.4 KiB
Bash

#!/bin/sh
# PROVIDE: alertmanager
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# alertmanager_enable (bool): Set to NO by default
# Set it to YES to enable alertmanager
# alertmanager_user (string): Set user to run alertmanager
# Default is "alertmanager"
# alertmanager_group (string): Set group to run alertmanager
# Default is "alertmanager"
# alertmanager_config (string): The configuration file
# Default is "%%PREFIX%%/etc/alertmanager/alertmanager.yml"
# alertmanager_data_dir (string): The configuration file
# Default is "/var/db/alertmanager"
# alertmanager_log_file (string): Set file that alertmanager will log to
# Default is "/var/log/alertmanager.log"
# alertmanager_args (string): Set additional command line arguments
# Default is ""
. /etc/rc.subr
name=alertmanager
rcvar=alertmanager_enable
load_rc_config $name
: ${alertmanager_enable:="NO"}
: ${alertmanager_user:="alertmanager"}
: ${alertmanager_group:="alertmanager"}
: ${alertmanager_config:="%%PREFIX%%/etc/alertmanager/alertmanager.yml"}
: ${alertmanager_data_dir:="/var/db/alertmanager"}
: ${alertmanager_log_file:="/var/log/alertmanager.log"}
: ${alertmanager_args:=""}
pidfile=/var/run/alertmanager.pid
required_files="${alertmanager_config}"
command="/usr/sbin/daemon"
procname="%%PREFIX%%/bin/alertmanager"
sig_reload=HUP
extra_commands="reload"
command_args="-o ${alertmanager_log_file} -p ${pidfile} ${procname} \
--config.file=${alertmanager_config} \
--storage.path=${alertmanager_data_dir} \
${alertmanager_args}"
start_precmd=alertmanager_startprecmd
alertmanager_startprecmd()
{
if [ ! -e ${pidfile} ]; then
install -o ${alertmanager_user} -g ${alertmanager_group} /dev/null ${pidfile};
fi
if [ ! -f "${alertmanager_log_file}" ]; then
install -o ${alertmanager_user} -g ${alertmanager_group} -m 640 /dev/null ${alertmanager_log_file};
fi
if [ ! -d ${alertmanager_data_dir} ]; then
install -d -o ${alertmanager_user} -g ${alertmanager_group} -m 750 ${alertmanager_data_dir}
fi
}
load_rc_config $name
run_rc_command "$1"