com.thoughtworks.go.config.update.DeleteArtifactStoreConfigCommand.java Source code

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Here is the source code for com.thoughtworks.go.config.update.DeleteArtifactStoreConfigCommand.java

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/*
 * Copyright 2019 ThoughtWorks, 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.
 */

package com.thoughtworks.go.config.update;

import com.thoughtworks.go.config.*;
import com.thoughtworks.go.config.exceptions.GoConfigInvalidException;
import com.thoughtworks.go.domain.JobConfigIdentifier;
import com.thoughtworks.go.plugin.access.artifact.ArtifactExtension;
import com.thoughtworks.go.server.domain.Username;
import com.thoughtworks.go.server.service.GoConfigService;
import com.thoughtworks.go.server.service.result.LocalizedOperationResult;
import org.apache.commons.lang3.StringUtils;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;

import static com.thoughtworks.go.i18n.LocalizedMessage.cannotDeleteResourceBecauseOfDependentPipelines;

public class DeleteArtifactStoreConfigCommand extends ArtifactStoreConfigCommand {

    public DeleteArtifactStoreConfigCommand(GoConfigService goConfigService, ArtifactStore newArtifactStore,
            ArtifactExtension extension, Username currentUser, LocalizedOperationResult result) {
        super(goConfigService, newArtifactStore, extension, currentUser, result);
    }

    @Override
    public void update(CruiseConfig modifiedConfig) {
        preprocessedProfile = findExistingProfile(modifiedConfig);
        getPluginProfiles(modifiedConfig).remove(preprocessedProfile);
    }

    @Override
    public boolean isValid(CruiseConfig preprocessedConfig) {
        List<PipelineConfig> allPipelineConfigs = preprocessedConfig.getAllPipelineConfigs();
        List<Map<JobConfigIdentifier, List<PluggableArtifactConfig>>> usedByPipelines = new ArrayList<>();

        for (PipelineConfig pipelineConfig : allPipelineConfigs) {
            populateReferences(usedByPipelines, pipelineConfig);
        }

        List<String> pipelineNames = new ArrayList<>();
        for (Map<JobConfigIdentifier, List<PluggableArtifactConfig>> jobConfigIdentifierListMap : usedByPipelines) {
            for (JobConfigIdentifier jobConfigIdentifier : jobConfigIdentifierListMap.keySet()) {
                String toString = jobConfigIdentifier.toString();
                pipelineNames.add(toString);
            }
        }

        if (!usedByPipelines.isEmpty()) {
            result.unprocessableEntity(cannotDeleteResourceBecauseOfDependentPipelines(
                    getObjectDescriptor().getEntityNameLowerCase(), profile.getId(), pipelineNames));
            throw new GoConfigInvalidException(preprocessedConfig,
                    String.format("The %s '%s' is being referenced by pipeline(s): %s.",
                            getObjectDescriptor().getEntityNameLowerCase(), profile.getId(),
                            StringUtils.join(pipelineNames, ", ")));
        }
        return true;
    }

    private void populateReferences(List<Map<JobConfigIdentifier, List<PluggableArtifactConfig>>> usedByPipelines,
            PipelineConfig pipelineConfig) {
        for (StageConfig stage : pipelineConfig) {
            JobConfigs jobs = stage.getJobs();
            for (JobConfig job : jobs) {
                final List<PluggableArtifactConfig> artifactConfigs = job.artifactConfigs()
                        .findByStoreId(profile.getId());
                if (!artifactConfigs.isEmpty()) {
                    usedByPipelines.add(Collections.singletonMap(
                            new JobConfigIdentifier(pipelineConfig.name(), stage.name(), job.name()),
                            artifactConfigs));
                }
            }
        }
    }
}