services/dockercleaner/arvados-docker-cleaner.service

   1 # Copyright (C) The Arvados Authors. All rights reserved.
   2 #
   3 # SPDX-License-Identifier: AGPL-3.0
   4
   5 [Unit]
   6 Description=Arvados Docker Image Cleaner
   7 Documentation=https://doc.arvados.org/
   8 After=network.target
   9 AssertPathExists=/etc/arvados/docker-cleaner/docker-cleaner.json
  10 # systemd<230
  11 StartLimitInterval=0
  12 # systemd>=230
  13 StartLimitIntervalSec=0
  14
  15 [Service]
  16 Type=simple
  17 Restart=always
  18 RestartSec=10s
  19 RestartPreventExitStatus=2
  20 #
  21 # This unwieldy ExecStart command detects at runtime whether
  22 # arvados-docker-cleaner is installed with the Python 3.3 Software
  23 # Collection, and if so, invokes it with the "scl" wrapper.
  24 ExecStart=/bin/sh -c 'if [ -e /opt/rh/python33/root/bin/arvados-docker-cleaner ]; then exec scl enable python33 arvados-docker-cleaner; else exec arvados-docker-cleaner; fi'
  25
  26 [Install]
  27 WantedBy=multi-user.target