[Unit]
Description=Logstash
Documentation=http://www.elastic.co ; https://aur.archlinux.org/packages/logstash/
Requires=elasticsearch.service

[Service]
Environment=LS_HOME=/var/lib/logstash
Environment=LS_HEAP_SIZE="500m"
Environment=LS_CONF_DIR=/etc/logstash/conf.d
Environment=LS_LOG_DIR=/var/log/logstash
Environment=LS_SETTINGS_DIR=/etc/logstash
User=logstash
Group=logstash
ExecStart=/usr/share/logstash/bin/logstash -f $LS_CONF_DIR  --path.logs $LS_LOG_DIR --path.data $LS_HOME
StandardOutput=null
StandardError=journal
SuccessExitStatus=143
LimitNOFILE=65535
TimeoutStopSec=20
RemainAfterExit=false

# Specifies the maximum number of bytes of memory that may be locked into RAM
# Set to "infinity" if you use the 'bootstrap.mlockall: true' option
# in elasticsearch.yml and 'MAX_LOCKED_MEMORY=unlimited' in /etc/default/elasticsearch
#LimitMEMLOCK=infinity

[Install]
WantedBy=multi-user.target