package org.keycloak.connections.jpa.updater.liquibase.custom;
import liquibase.change.custom.CustomSqlChange;
import liquibase.database.Database;
import liquibase.database.jvm.JdbcConnection;
import liquibase.exception.CustomChangeException;
import liquibase.exception.SetupException;
import liquibase.exception.ValidationErrors;
import liquibase.resource.ResourceAccessor;
import liquibase.statement.SqlStatement;
import liquibase.statement.core.UpdateStatement;
import org.keycloak.models.utils.KeycloakModelUtils;
import java.sql.Connection;
import java.sql.ResultSet;
import java.util.ArrayList;
/**
* @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
*/
public class AddRealmCodeSecret implements CustomSqlChange {
private String confirmationMessage;
@Override
public SqlStatement[] generateStatements(Database database) throws CustomChangeException {
try {
StringBuilder sb = new StringBuilder();
sb.append("Generated codeSecret for realms: ");
Connection connection = ((JdbcConnection) (database.getConnection())).getWrappedConnection();
ResultSet resultSet = connection.createStatement().executeQuery("SELECT ID FROM REALM WHERE CODE_SECRET IS NULL");
ArrayList<SqlStatement> statements = new ArrayList<SqlStatement>();
while (resultSet.next()) {
String id = resultSet.getString(1);
UpdateStatement statement = new UpdateStatement(null, null, "REALM")
.addNewColumnValue("CODE_SECRET", KeycloakModelUtils.generateCodeSecret())
.setWhereClause("ID='" + id + "'");
statements.add(statement);
if (!resultSet.isFirst()) {
sb.append(", ");
}
sb.append(id);
}
if (!statements.isEmpty()) {
confirmationMessage = sb.toString();
}
return statements.toArray(new SqlStatement[statements.size()]);
} catch (Exception e) {
throw new CustomChangeException("Failed to add realm code secret", e);
}
}
@Override
public String getConfirmationMessage() {
return confirmationMessage;
}
@Override
public void setUp() throws SetupException {
}
@Override
public void setFileOpener(ResourceAccessor resourceAccessor) {
}
@Override
public ValidationErrors validate(Database database) {
return null;
}
}