heka/files/heka.service

{%- if grains.get('init', None) == 'systemd' %}

[Unit]
Description=heka {{ service_name }} - data collector and processor daemon
After=network.target auditd.service
ConditionPathExists=!/etc/{{ service_name }}_not_to_be_run

[Service]
EnvironmentFile=-/etc/default/{{ service_name }}
User=heka
Group=heka
LimitNOFILE=102400
ExecStart=/usr/bin/hekad -config=/etc/{{ service_name }}
# NOT SURE HEKA doesn't support reloading by signal
# ExecReload=/bin/kill -HUP $MAINPID
KillMode=process
Restart=on-failure
StandardError=inherit

[Install]
WantedBy=multi-user.target

{%- else %}

# heka {{ service_name }}

description     "{{ service_name }}"

start on runlevel [2345]
stop on runlevel [!2345]

respawn

pre-start script
    touch /var/log/{{ service_name }}.log
    chown heka:heka /var/log/{{ service_name }}.log
end script

script
    # https://bugs.launchpad.net/lma-toolchain/+bug/1543289
    ulimit -n 102400
    exec start-stop-daemon --start  --chuid heka --exec /usr/local/bin/{{ service_name }}_wrapper >> /var/log/{{ service_name }}.log 2>&1
end script

{%- endif %}