NSQD and NSQLOOKUPD

nsqd.service

[Unit]
Description=Nsqd
After=docker.service
Requires=docker.service

[Service]
TimeoutStartSec=0
ExecStartPre=-/usr/bin/docker kill nsqd
ExecStartPre=-/usr/bin/docker rm nsqd
ExecStartPre=/usr/bin/docker pull redis
ExecStart=/bin/bash -c '\
    /usr/bin/docker run -rm --name=nsqd -p 4150:4150 -p 4151:4151 nsqio/nsqd --lookupd-tcp-address=$(/usr/bin/etcdctl get /nslookupd) --broadcast-address=${COREOS_PRIVATE_IPV4} \
    '
ExecStop=/usr/bin/docker stop nsqd

nsqlookup-sidekick.service

[Unit]
Description=Nsqlookupd etcd registration
Requires=etcd.service
Requires=nsqlookupd.service
After=etcd.service
After=nsqlookupd.service
BindsTo=nsqlookupd.service

[Service]
EnvironmentFile=/etc/environment
ExecStart=/bin/bash -c '\
  while true; do \
    HTTP_PORT=4161; \
    TCP_PORT=4060; \
    curl -f ${COREOS_PRIVATE_IPV4}:$HTTP_PORT/ping; \
    if [ $? -eq 0 ]; then \
      etcdctl set /nsqlookupd ${COREOS_PRIVATE_IPV4}:$TCP_PORT --ttl 30; \
    else \
      etcdctl rm /nsqlookupd ${COREOS_PRIVATE_IPV4}; \
    fi; \
    sleep 30; \
  done'
ExecStop=/usr/bin/etcdctl rm /nsqlookupd
Restart=on-failure
RestartSec=10s

[X-Fleet]
MachineOf=nsqlookupd.service

nsqlookupd.service

[Unit]
Description=Nsqlookupd
After=docker.service
Requires=docker.service

[Service]
TimeoutStartSec=0
ExecStartPre=-/usr/bin/docker kill nsqd
ExecStartPre=-/usr/bin/docker rm nsqd
ExecStartPre=/usr/bin/docker pull redis
ExecStart=/usr/bin/docker run -rm --name=nsqd -p 4160:4160 -p 4161:4161 nsqio/nsqlookupd
ExecStop=/usr/bin/docker stop nsqd