[Unit]
Description=OpenSearch log search and analytics engine
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
User={{ opensearch_user }}
Group={{ opensearch_group }}

Environment=OPENSEARCH_HOME={{ opensearch_install_dir }}
Environment=OPENSEARCH_JAVA_HOME={{ opensearch_install_dir }}/jdk

ExecStart={{ opensearch_install_dir }}/bin/opensearch

Restart=on-failure
RestartSec=10
LimitNOFILE=65536
LimitNPROC=4096
NoNewPrivileges=true
ProtectHome=true
ProtectSystem=full
ReadWritePaths={{ opensearch_data_dir }} {{ opensearch_log_dir }} {{ opensearch_config_dir }}

[Install]
WantedBy=multi-user.target