[Unit]
Description=Logsene Log Forwarder
requires=spm-agent-v2.service

[Service]
Restart=always
RestartSec=10s
ExecStartPre=/bin/sh -c \
             "if [ -n \"$(etcdctl get /sematext.com/logsene/`hostname`/lastlog)\" ]; then  \
                echo \"Last log date: $(etcdctl get /sematext.com/logsene/`hostname`/lastlog)\"; \
              else \
                etcdctl set /sematext.com/logsene/`hostname`/lastlog\"`date +\"%Y-%%m-%d %%H:%M:%S\"`\"; true; \
              fi"
ExecStart=/bin/sh -c "journalctl --since \"$(etcdctl get /sematext.com/logsene/`hostname`/lastlog)\" -o json -f \
                      | ncat localhost $(etcdctl get /sematext.com/myapp/logsene/gateway_port)"
ExecStopPost=/bin/sh -c "export D=\"`date +\"%Y-%%m-%%d %%H:%M:%S\"`\"; \
                         /bin/etcdctl set /sematext.com/logsene/$(hostname)/lastlog \"$D\""

[Install]
WantedBy=multi-user.target

[X-Fleet]
Global=true