set daemon  30
   with start delay 30
set log syslog

set mailserver localhost

set mail-format { from: ${monit['from_address']} }
% for alert_address in monit['alert_addresses']:
set alert ${alert_address}
% endfor

set httpd unixsocket /var/run/monit.sock
    use address 127.0.0.1
    allow 127.0.0.1

check system $HOST
    if cpu usage > 95% for 10 cycles then alert
    if memory usage > 80% then alert
    if swap usage > 25% then alert

check filesystem rootfs with path /
    if space usage > 80% for 5 times within 15 cycles then alert
    if space usage > 90% then alert
    if inode usage > 90% then alert

check process cron matching "/usr/sbin/cron"
    start program = "/usr/bin/systemctl start cron.service"
    stop program = "/usr/bin/systemctl stop cron.service"

% for systemd_service in ('systemd-timesyncd', 'systemd-networkd', 'systemd-journald'):
check process ${systemd_service} matching "/lib/systemd/${systemd_service}"
    start program = "/usr/bin/systemctl start ${systemd_service}.service"
    stop program = "/usr/bin/systemctl stop ${systemd_service}.service"
% endfor

% for service,options in sorted(monit.get('services', {}).items()):
check process ${service} matching "${options['bin']}"
    start program = "/bin/systemctl start ${options.get('systemd_unit', 'service')}.service"
    stop program = "/bin/systemctl stop ${options.get('systemd_unit', 'service')}.service"
% for port,port_options in sorted(options.get('ports', {}).items()):
    if failed port ${port}
% if port_options.get('protocol', {}):
        protocol ${port_options['protocol']}
% endif
        for ${port_options.get('cycles', '5')} cycles
        then restart
% endfor
% for domain,http_options in sorted(options.get('http', {}).items()):
    if failed host ${domain}
% if http_options['scheme'] == 'https':
        port 443
        protocol https
% else:
        port 80
        protocol http
% endif
        then restart
% endfor

% endfor