[Unit]
Description=Buildbot master %I
Documentation=man:buildbot(1) https://docs.buildbot.net/
ConditionDirectoryNotEmpty=/var/lib/buildbot/master/%i
ConditionFileNotEmpty=/var/lib/buildbot/master/%i/buildbot.tac
ConditionFileNotEmpty=/var/lib/buildbot/master/%i/master.cfg

[Service]
Type=simple
WorkingDirectory=/var/lib/buildbot/master/%i
PrivateTmp=true
User=buildbot-master
Group=buildbot-master
ExecStart=/usr/bin/buildbot start --nodaemon
ExecReload=/bin/kill -HUP $MAINPID

[Install]
WantedBy=multi-user.target