/**
* Main method.
*
* @param args The command-line arguments.
*/
public static void main(final String[] args) {
final Level logLevel = getLogLevel(args);
initLogging(logLevel);
try {
if (isPrintVersionAndExit(args)) {
printVersion();
System.exit(0);
}
final List<String> operations = determineOperations(args);
if (operations.isEmpty()) {
printUsage();
return;
}
final Properties properties = new Properties();
initializeDefaults(properties);
loadConfiguration(properties, args);
overrideConfiguration(properties, args);
dumpConfiguration(properties);
loadJdbcDrivers();
loadJavaMigrationsFromJarDirs(properties);
final List<SqlStatement> sqlStatements = new LinkedList<SqlStatement>();
final FlywayWithDryRun flyway = new FlywayWithDryRun(sqlStatements);
filterProperties(properties);
flyway.configure(properties);
for (final String operation : operations) {
executeOperation(flyway, operation, sqlStatements);
}
} catch (final Exception e) {
if (logLevel == Level.DEBUG) {
LOG.error("Unexpected error", e);
} else {
if (e instanceof FlywayException) {
LOG.error(e.getMessage());
} else {
LOG.error(e.toString());
}
}
System.exit(1);
}
}
