set liquibase driver in quarkus app

[kavishkamk]

I am try to use OpenTelemetry with the quarkus application. In this application I use postgresql and when I try to integrate with it like this url I reserved the error about driver. How can I fix this.

This is the error
2023-02-17 13:20:29,595 ERROR [...inf.dat.LiquibaseRunner] [runMigration] (Quarkus Main Thread) Liquibase Migration Exception: liquibase.exception.DatabaseException: java.lang.RuntimeException: Driver class was not specified and could not be determined from the url (jdbc:otel:postgresql://localhost:5432/sampledb) at liquibase.database.DatabaseFactory.openConnection(DatabaseFactory.java:217)

This is my application.properties file

#quarkus.datasource.jdbc.url=jdbc:postgresql://localhost:5432/sampledb

## with distributed tracing with OpenTelemetry
quarkus.datasource.jdbc.url=jdbc:otel:postgresql://localhost:5432/sampledb
quarkus.datasource.jdbc.driver=io.opentelemetry.instrumentation.jdbc.OpenTelemetryDriver

This is my liquibase file.

package .......;

import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.event.Observes;

import io.quarkus.runtime.LaunchMode;
import org.eclipse.microprofile.config.inject.ConfigProperty;

import io.quarkus.runtime.StartupEvent;
import io.quarkus.runtime.util.ExceptionUtil;
import liquibase.Contexts;
import liquibase.LabelExpression;
import liquibase.Liquibase;
import liquibase.database.DatabaseConnection;
import liquibase.database.DatabaseFactory;
import liquibase.exception.LiquibaseException;
import liquibase.resource.ClassLoaderResourceAccessor;
import liquibase.resource.ResourceAccessor;
import io.quarkus.logging.Log;

@ApplicationScoped
public class LiquibaseRunner {

    @ConfigProperty(name = "quarkus.datasource.jdbc.url")
    String datasourceUrl;

    @ConfigProperty(name = "quarkus.datasource.username")
    String datasourceUsername;

    @ConfigProperty(name = "quarkus.datasource.password")
    String datasourcePassword;

    @ConfigProperty(name = "quarkus.liquibase.change-log")
    String changeLogLocation;

    public void onApplicationStart(@Observes StartupEvent even) {
        LaunchMode mode = io.quarkus.runtime.LaunchMode.current();
        if(mode != LaunchMode.TEST) {
            this.runMigration();
        } else {
            Log.info("Skipping DB migrations in TEST mode.");
        }
    }
    public void runMigration() {
        Log.info("Migrating DB " + datasourceUrl);
        Liquibase liquibase = null;
        try {
            ResourceAccessor resourceAccessor = new ClassLoaderResourceAccessor(Thread.currentThread().getContextClassLoader());
            DatabaseConnection conn = DatabaseFactory.getInstance().openConnection(datasourceUrl, datasourceUsername, datasourcePassword, null, resourceAccessor);
            
            liquibase = new Liquibase(changeLogLocation, resourceAccessor, conn);
            liquibase.update(new Contexts(), new LabelExpression());
        } catch (Exception e) {
            Log.error("Liquibase Migration Exception: " + ExceptionUtil.generateStackTrace(e));
        }
        finally {
            if(liquibase!=null)
            {
                try {
                    liquibase.close();
                } catch (LiquibaseException e) {
                    Log.info(e.getMessage());
                }
            }
        }
    }
     
}

Thank you very much.

[quarkus-bot[bot]]

/cc @andrejpetras (liquibase), @geoand (liquibase), @gsmet (liquibase)