Examples with ChangeSet liquibase.changelog.ChangeSet used on opensource projects

Example 1 with ChangeSet

use of liquibase.changelog.ChangeSet in project liquibase by liquibase.

the class ChangeSetExecutedPrecondition method check.

@Override
public void check(Database database, DatabaseChangeLog changeLog, ChangeSet changeSet) throws PreconditionFailedException, PreconditionErrorException {
    ObjectQuotingStrategy objectQuotingStrategy = null;
    if (changeSet == null) {
        objectQuotingStrategy = ObjectQuotingStrategy.LEGACY;
    } else {
        objectQuotingStrategy = changeSet.getObjectQuotingStrategy();
    }
    String changeLogFile = getChangeLogFile();
    if (changeLogFile == null) {
        changeLogFile = changeLog.getLogicalFilePath();
    }
    ChangeSet interestedChangeSet = new ChangeSet(getId(), getAuthor(), false, false, changeLogFile, null, null, false, objectQuotingStrategy, changeLog);
    RanChangeSet ranChangeSet;
    try {
        ranChangeSet = database.getRanChangeSet(interestedChangeSet);
    } catch (Exception e) {
        throw new PreconditionErrorException(e, changeLog, this);
    }
    if (ranChangeSet == null || ranChangeSet.getExecType() == null || !ranChangeSet.getExecType().ran) {
        throw new PreconditionFailedException("Change Set '" + interestedChangeSet.toString(false) + "' has not been run", changeLog, this);
    }
}

Example 2 with ChangeSet

use of liquibase.changelog.ChangeSet in project minijax by minijax.

the class LiquibaseHelperTest method testFilterChangeSets.

@Test
public void testFilterChangeSets() {
    final DropTableChange c1 = new DropTableChange();
    c1.setTableName("foo");
    final ChangeSet cs1 = new ChangeSet(null);
    cs1.addChange(c1);
    final DropTableChange c2 = new DropTableChange();
    c2.setTableName("JGROUPSPING");
    final ChangeSet cs2 = new ChangeSet(null);
    cs2.addChange(c2);
    final List<ChangeSet> original = Arrays.asList(cs1, cs2);
    final List<ChangeSet> filtered = LiquibaseHelper.filterChangeSets(original);
    assertEquals(1, filtered.size());
    assertEquals(c1, filtered.get(0).getChanges().get(0));
}

Example 3 with ChangeSet

use of liquibase.changelog.ChangeSet in project minijax by minijax.

the class LiquibaseHelperTest method testIgnoreChangeSet.

@Test
public void testIgnoreChangeSet() {
    final DropTableChange change = new DropTableChange();
    change.setTableName("JGROUPSPING");
    final ChangeSet changeSet = new ChangeSet(null);
    changeSet.addChange(change);
    assertTrue(LiquibaseHelper.isIgnoredChangeSet(changeSet));
}

Example 4 with ChangeSet

use of liquibase.changelog.ChangeSet in project minijax by minijax.

the class LiquibaseHelper method generateMigrations.

private File generateMigrations(final Database referenceDatabase, final Database targetDatabase) throws LiquibaseException, IOException {
    if (!resourcesDir.exists()) {
        resourcesDir.mkdirs();
    }
    if (!migrationsDir.exists()) {
        migrationsDir.mkdirs();
    }
    if (masterChangeLogFile.exists()) {
        LOG.info("Checking current database state");
        validateDatabaseState(targetDatabase);
    } else {
        LOG.info("Creating new master changelog");
        writeChangeSets(masterChangeLogFile, emptyList());
    }
    @SuppressWarnings("unchecked") final SnapshotControl snapshotControl = new SnapshotControl(referenceDatabase, liquibase.structure.core.Schema.class, liquibase.structure.core.Table.class, liquibase.structure.core.Column.class, liquibase.structure.core.PrimaryKey.class, liquibase.structure.core.Index.class);
    LOG.info("Executing diff");
    final CompareControl compareControl = new CompareControl(snapshotControl.getTypesToInclude());
    final DiffResult diffResult = DiffGeneratorFactory.getInstance().compare(referenceDatabase, targetDatabase, compareControl);
    LOG.info("Converting diff to changelog");
    final DiffOutputControl diffOutputControl = new DiffOutputControl(false, false, true, null);
    final DiffToChangeLog diffToChangeLog = new DiffToChangeLog(diffResult, diffOutputControl);
    diffToChangeLog.setChangeSetAuthor(System.getProperty("user.name"));
    final List<ChangeSet> changeSets = filterChangeSets(diffToChangeLog.generateChangeSets());
    LOG.info("Found {} changes", changeSets.size());
    if (changeSets.isEmpty()) {
        return null;
    }
    final File generatedChangeLogFile = new File(migrationsDir, generateFileName(masterChangeLogFile));
    LOG.info("Writing new changelog: {}", generatedChangeLogFile);
    writeChangeSets(generatedChangeLogFile, changeSets);
    LOG.info("Add migration to master changelog: {}", masterChangeLogFile);
    addIncludeFile(generatedChangeLogFile);
    LOG.info("Cleaning changelog");
    cleanXmlFile(masterChangeLogFile);
    cleanXmlFile(generatedChangeLogFile);
    LOG.info("Diff complete");
    return generatedChangeLogFile;
}

Example 5 with ChangeSet

use of liquibase.changelog.ChangeSet in project webcert by sklintyg.

the class DbChecker method checkDb.

@PostConstruct
public void checkDb() {
    try {
        DatabaseConnection connection = new JdbcConnection(dataSource.getConnection());
        Database database = DatabaseFactory.getInstance().findCorrectDatabaseImplementation(connection);
        Liquibase liquibase = new Liquibase(script, new ClassLoaderResourceAccessor(), database);
        LOG.info("Checking database: {} URL:{}", database.getDatabaseProductName(), database.getConnection().getURL());
        List<ChangeSet> changeSets = liquibase.listUnrunChangeSets(null, liquibase.getChangeLogParameters().getLabels());
        if (!changeSets.isEmpty()) {
            StringBuilder errors = new StringBuilder();
            for (ChangeSet changeSet : changeSets) {
                errors.append('>').append(changeSet.toString()).append('\n');
            }
            throw new Error("Database version mismatch. Check liquibase status. Errors:\n" + errors.toString() + database.getDatabaseProductName() + ", " + database);
        }
    } catch (liquibase.exception.LiquibaseException | SQLException e) {
        throw new Error("Database not ok, aborting startup.", e);
    }
    LOG.info("Liquibase ok");
}