#!/usr/bin/env groovy

/*-
 * #%L
 * dettonville.org
 * %%
 * Copyright (C) 2018 dettonville.org DevOps
 * %%
 * 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.
 * #L%
 */

import com.dettonville.api.pipeline.docker.*;

def call(ProjectConfiguration projectConfig) {
    def reference = projectConfig.dockerConfiguration.reference();
    try {
        sh "docker images --filter 'reference=${reference}*' --format \"{{.Tag}} {{.Repository}}:{{.Tag}}\" | sort -n | sed '\$d' | awk '{ print \$2 }' | xargs --no-run-if-empty docker rmi"

    } catch(ignored) {
        // this would make the entire popeline fail. We don't want that
        println ignored
    }
}
