Examples with Liquibase liquibase.Liquibase used on opensource projects

Example 16 with Liquibase

use of liquibase.Liquibase in project openmrs-core by openmrs.

the class DatabaseUpdater method releaseDatabaseLock.

/**
 * This method releases the liquibase db lock after a crashed database update. First, it
 * checks whether "liquibasechangeloglock" table exists in db. If so, it will check
 * whether the database is locked. If that is also true, this means that last attempted db
 * update crashed.<br>
 * <br>
 * This should only be called if the user is sure that no one else is currently running
 * database updates. This method should be used if there was a db crash while updates
 * were being written and the lock table was never cleaned up.
 *
 * @throws LockException
 */
public static synchronized void releaseDatabaseLock() throws LockException {
    Database database = null;
    try {
        Liquibase liquibase = getLiquibase(null, null);
        database = liquibase.getDatabase();
        if (database.hasDatabaseChangeLogLockTable() && isLocked()) {
            LockService.getInstance(database).forceReleaseLock();
        }
    } catch (Exception e) {
        throw new LockException(e);
    } finally {
        try {
            database.getConnection().close();
        } catch (Exception e) {
        // pass
        }
    }
}

Example 17 with Liquibase

use of liquibase.Liquibase in project traccar by traccar.

the class DataManager method initDatabaseSchema.

private void initDatabaseSchema() throws SQLException, LiquibaseException {
    if (config.hasKey("database.changelog")) {
        ResourceAccessor resourceAccessor = new FileSystemResourceAccessor();
        Database database = DatabaseFactory.getInstance().openDatabase(config.getString("database.url"), config.getString("database.user"), config.getString("database.password"), null, resourceAccessor);
        Liquibase liquibase = new Liquibase(config.getString("database.changelog"), resourceAccessor, database);
        liquibase.clearCheckSums();
        liquibase.update(new Contexts());
    }
}

Example 18 with Liquibase

use of liquibase.Liquibase in project microservice_framework by CJSCommonPlatform.

the class AbstractJdbcRepositoryIT method initDatabase.

private void initDatabase() throws Exception {
    Liquibase liquibase = new Liquibase(liquibaseLocation, new ClassLoaderResourceAccessor(), new JdbcConnection(dataSource.getConnection()));
    liquibase.dropAll();
    liquibase.update("");
}

Example 19 with Liquibase

use of liquibase.Liquibase in project microservice_framework by CJSCommonPlatform.

the class EventsPageIT method initEventDatabase.

private void initEventDatabase() throws Exception {
    Liquibase eventStoreLiquibase = new Liquibase(LIQUIBASE_EVENT_STORE_CHANGELOG_XML, new ClassLoaderResourceAccessor(), new JdbcConnection(dataSource.getConnection()));
    eventStoreLiquibase.dropAll();
    eventStoreLiquibase.update("");
}

Example 20 with Liquibase

use of liquibase.Liquibase in project microservice_framework by CJSCommonPlatform.

the class CakeShopPostgresIT method initDatabase.

private static DataSource initDatabase(final String dbUrlPropertyName, final String dbUserNamePropertyName, final String dbPasswordPropertyName, final String... liquibaseChangeLogXmls) throws Exception {
    final BasicDataSource dataSource = new BasicDataSource();
    dataSource.setDriverClassName(POSTGRES_DRIVER);
    dataSource.setUrl(TEST_PROPERTIES.value(dbUrlPropertyName));
    dataSource.setUsername(TEST_PROPERTIES.value(dbUserNamePropertyName));
    dataSource.setPassword(TEST_PROPERTIES.value(dbPasswordPropertyName));
    boolean dropped = false;
    final JdbcConnection jdbcConnection = new JdbcConnection(dataSource.getConnection());
    for (String liquibaseChangeLogXml : liquibaseChangeLogXmls) {
        Liquibase liquibase = new Liquibase(liquibaseChangeLogXml, new ClassLoaderResourceAccessor(), jdbcConnection);
        if (!dropped) {
            liquibase.dropAll();
            dropped = true;
        }
        liquibase.update("");
    }
    return dataSource;
}