[Feature]: Add localstack alternative ministack

[mdiskin]

Module

None

Problem

Will request here at with the ministack. Below is my current implementation using generic containers but would like to see an official module for java/springboot ideally with the ServiceConnection support.

Solution

Another localstack that has a testcontainers module but lacking ServiceConnection

@Bean
    @Profile("ministack")
    public GenericContainer<?> miniStackContainer(){
        log.info("About to request Testcontainers for MiniStack (Dynamodb)");
        GenericContainer<?> miniStack = new GenericContainer<>(
                DockerImageName.parse("ministackorg/ministack:latest"))
                .withExposedPorts(4566)
                .waitingFor(Wait.forLogMessage(".*running on.*", 1)); 

        miniStack.start();
        log.info("Testcontainers for MiniStack - STARTED");

        return miniStack;
    }
    @Bean
    @Profile("ministack")
    public DynamicPropertyRegistrar miniStackPropertiesRegistrar(@Qualifier("miniStackContainer") GenericContainer<?> miniStackContainer) {
        return registry -> {
            var  url =  String.format("http://%s:%s", miniStackContainer.getHost(),miniStackContainer.getMappedPort(4566));
            registry.add("spring.cloud.aws.region.static", () -> "us-east-1");
            registry.add("spring.cloud.aws.credentials.access-key",() -> "test");
            registry.add("spring.cloud.aws.credentials.secret-key", () -> "test");
            registry.add("spring.cloud.aws.dynamodb.endpoint",()-> url);
        };
    }

Benefit

Given localstack is removing the free account model looking for a drop in alternates to keep existing testcontainers tests and local development support working.

Alternatives

    @Bean
    @Profile("floci")
    public  FlociContainer flociContainer(){
        log.info("About to request Testcontainers for Floci (Dynamodb)");
        var floci = new FlociContainer();
        floci.start();
        log.info("Testcontainers for Floci - STARTED");

        return floci;
    }

    @Bean
    @Profile("floci")
    public DynamicPropertyRegistrar flociPropertiesRegistrar(FlociContainer floci) {
        return registry -> {
            registry.add("spring.cloud.aws.region.static", floci::getRegion);
            registry.add("spring.cloud.aws.credentials.access-key", floci::getAccessKey);
            registry.add("spring.cloud.aws.credentials.secret-key", floci::getSecretKey);
            registry.add("spring.cloud.aws.dynamodb.endpoint", floci::getEndpoint);
        };
    }

Would you like to help contributing this feature?

Yes

[eddumelendez]

Hi, we are not hosting more modules. You are welcome to create your own implementation.

[mdiskin]

@eddumelendez the team at ministack added this yesterday (for java, go, python).

What is the process to list this external implementation similar to what exists for floci?

[eddumelendez]

Please, submit a PR to https://github.com/testcontainers/community-module-registry