/*
 * -\-\-
 * Spotify Styx Scheduler Service
 * --
 * Copyright (C) 2017 Spotify AB
 * --
 * 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.
 * -/-/-
 */

package com.spotify.styx;

import com.spotify.styx.docker.DockerRunner;
import java.io.IOException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

class Cleaner {

  private static final Logger logger = LoggerFactory.getLogger(Cleaner.class);

  private final WorkflowCache workflowCache;
  private final DockerRunner dockerRunner;

  Cleaner(WorkflowCache workflowCache, DockerRunner dockerRunner) {
    this.workflowCache = workflowCache;
    this.dockerRunner = dockerRunner;
  }

  void tick() {
    try {
      dockerRunner.cleanup(workflowCache.all());
    } catch (IOException e) {
      logger.warn("Docker runner cleanup failed", e);
    }
  }
}

@@ -264,16 +264,17 @@
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@@ -319,16 +319,17 @@
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+ 
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add trailing whitespace in license header