001package ca.uhn.fhir.jpa.migrate;
002
003/*-
004 * #%L
005 * HAPI FHIR Server - SQL Migration
006 * %%
007 * Copyright (C) 2014 - 2022 Smile CDR, Inc.
008 * %%
009 * Licensed under the Apache License, Version 2.0 (the "License");
010 * you may not use this file except in compliance with the License.
011 * You may obtain a copy of the License at
012 *
013 *      http://www.apache.org/licenses/LICENSE-2.0
014 *
015 * Unless required by applicable law or agreed to in writing, software
016 * distributed under the License is distributed on an "AS IS" BASIS,
017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
018 * See the License for the specific language governing permissions and
019 * limitations under the License.
020 * #L%
021 */
022
023import ca.uhn.fhir.jpa.migrate.taskdef.BaseTask;
024import org.apache.commons.lang3.StringUtils;
025import org.slf4j.Logger;
026import org.slf4j.LoggerFactory;
027
028import java.util.Collection;
029import java.util.Set;
030import java.util.stream.Collectors;
031import java.util.stream.Stream;
032
033import static org.apache.commons.lang3.StringUtils.isBlank;
034
035public class MigrationTaskSkipper {
036        private static final Logger ourLog = LoggerFactory.getLogger(MigrationTaskSkipper.class);
037
038        public static void setDoNothingOnSkippedTasks(Collection<BaseTask> theTasks, String theSkipVersions) {
039                if (isBlank(theSkipVersions) || theTasks.isEmpty()) {
040                        return;
041                }
042                Set<String> skippedVersionSet = Stream.of(theSkipVersions.split(","))
043                        .map(String::trim)
044                        // TODO KHS filter out all characters that aren't numbers, periods and underscores
045                        .map(s -> s.replace("'", ""))
046                        .map(s -> s.replace("\"", ""))
047                        .filter(StringUtils::isNotBlank)
048                        .collect(Collectors.toSet());
049
050                for (BaseTask task : theTasks) {
051                        if (skippedVersionSet.contains(task.getFlywayVersion())) {
052                                ourLog.info("Will skip {}: {}", task.getFlywayVersion(), task.getDescription());
053                                task.setDoNothing(true);
054                        }
055                }
056        }
057}