// Copyright 2016 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
////////////////////////////////////////////////////////////////////////////////

// Jenkins build script for periodic docker images cleanup.

node {
  stage name: 'processes', concurrency: 1
  sh "docker rm \$(docker ps -a -q) || true"

  stage name: 'images', concurrency: 1
  sh "docker rmi \$(docker images -q -f dangling=true) || true"
  
  stage name: 'volumes', concurrency: 1
  sh "docker volume rm $(docker volume ls -qf dangling=true) || true"
  
  stage name: 'info', concurrency: 1
  sh "docker info"
  sh "df -h"
  // Show docker images tree
  sh "docker run --rm -v /var/run/docker.sock:/var/run/docker.sock nate/dockviz images -t"}