package org.whispersystems.textsecuregcm.liquibase;
import com.google.common.base.Charsets;
import com.google.common.base.Joiner;
import net.sourceforge.argparse4j.impl.Arguments;
import net.sourceforge.argparse4j.inf.Namespace;
import net.sourceforge.argparse4j.inf.Subparser;
import java.io.OutputStreamWriter;
import java.util.List;
import io.dropwizard.Configuration;
import io.dropwizard.db.DatabaseConfiguration;
import liquibase.Liquibase;
public class DbStatusCommand <T extends Configuration> extends AbstractLiquibaseCommand<T> {
public DbStatusCommand(String migrations, DatabaseConfiguration<T> strategy, Class<T> configurationClass) {
super("status", "Check for pending change sets.", migrations, strategy, configurationClass);
}
@Override
public void configure(Subparser subparser) {
super.configure(subparser);
subparser.addArgument("-v", "--verbose")
.action(Arguments.storeTrue())
.dest("verbose")
.help("Output verbose information");
subparser.addArgument("-i", "--include")
.action(Arguments.append())
.dest("contexts")
.help("include change sets from the given context");
}
@Override
@SuppressWarnings("UseOfSystemOutOrSystemErr")
public void run(Namespace namespace, Liquibase liquibase) throws Exception {
liquibase.reportStatus(namespace.getBoolean("verbose"),
getContext(namespace),
new OutputStreamWriter(System.out, Charsets.UTF_8));
}
private String getContext(Namespace namespace) {
final List<Object> contexts = namespace.getList("contexts");
if (contexts == null) {
return "";
}
return Joiner.on(',').join(contexts);
}
}