LocalStack's Docker Extension allows developers to manage and run cloud applications locally within Docker Desktop easily. With a fully-integrated experience with features such as configuration profiles, container logs, and more, developers can now easily manage their LocalStack instance.
We are excited to announce the release of the LocalStack Docker Extension to help developers run their cloud & serverless applications locally. With our Docker Extension, developers can capitalize on a fully-integrated experience to manage their LocalStack image, configuration profiles, and container logs directly within the Docker Desktop. Docker Extensions was officially announced last year to help communities integrate new functionalities with the Docker Desktop, and we have worked closely with the Docker team to develop our extension!
At LocalStack, we aim to provide the best possible cloud development experience by enabling a highly efficient and fully local development & testing loop. Our cloud emulation (currently focused on AWS cloud) is shipped as a Docker image and has been pulled 120,000,000 times! With LocalStack’s Docker Extension, we aim to bring ease of management and an improved user experience to developers with a simple yet intuitive user interface as we continue to grow its capabilities for millions of Docker users!
To know more about Docker Extensions, check it out at docs.docker.com/desktop/extensions!
With LocalStack’s Docker Extension, we have focused on quicker deploy-test-redeploy cycles & better reproducibility. Developers always find themselves packaging, uploading, and deploying their code multiple times, and with LocalStack, they can create ephemeral resources locally, which can automatically be destroyed without inferring any costs. LocalStack provides core cloud emulation, team collaboration, and enterprise features to make it possible for developers to use and consume a local cloud stack.
The key features of LocalStack’s Docker Extension include:
- Control LocalStack instance: With our Docker Extension, you can manage your LocalStack instance by starting, stopping, and restarting it from Docker Desktop. You can easily visualize the current status of the container and tear down resources at will.
- Manage configuration profiles: You can also create, use and manage profiles for your LocalStack instance through configurations. It allows you to easily set up your API keys or any other environment variable without needing to load it from CLI.
- View LocalStack logs: You can view log information for your LocalStack instance and see the available services and their status on the service page.
To install LocalStack’s Docker Extension, you need to have the latest version of Docker Desktop (at least v4.8+) installed on your machine. Navigate to the Preferences tab, and check the Enable Docker Extensions under the Extensions tab.
The LocalStack Extension for Docker Desktop is validated and available on the Extensions Marketplace. To get started, search for Localstack in the Extensions Marketplace, and click on the Install button.
docker extension install localstack/localstack-docker-desktop:0.3.1
After installation, you will need to initialize a few settings before getting started! While opening the extension for the first time, you’ll be prompted to a mount point for your LocalStack container. You can open the drop-down and choose your username. Additionally, you can change this setting by navigating to the Configurations tab and selecting the mount point.
After a successful installation, click on Start to get started using LocalStack. If LocalStack’s Docker image isn’t present, the extension will pull it automatically (which will take some time). After making some API calls, you will notice the services that are running currently.
You can also navigate the Logs tab to see if a particular API request has gone wrong and further debug it through the logs. To get further visibility into your logs, set
LS_LOG=trace in your configuration profile.
Finally, you can create a configuration profile, under Configurations tab, which you can select before starting the Docker container. The configuration profiles can contain specific LocalStack Configuration variables or API keys which would be directly passed to the running LocalStack container and alter the behaviour of LocalStack!
We have released an initial version of LocalStack’s Docker Extension, and we will continue adding more features to it to make your local cloud development workflow as smooth as possible. Our upcoming plans include the following:
- Bring you more visibility inside your LocalStack instance runs
- Enable more seamless compatibility with our LocalStack Web App
- Provide an intuitive integration with LocalStack tools, like Cloud Pods!
LocalStack’s Docker Extension is an open-source, community-focused project to help our users control their LocalStack container via a user interface. If you’d like to learn more, share your feedback, and contribute to the development of the Extension, reach out to us via Discussion Pages.
Huge kudos go out to Luca Pivetta for working on the LocalStack’s Docker Extension, and making invaluable contributions by navigating across the Extensions SDK and building the first version. We would also like to thank the Docker team for their invaluable feedback on the user-interface and functionality, which improved our Extension significantly.