Coolify deploys every application as a Docker container. This means your application runs in its own isolated container.
To run a container, you need a Docker image built from your source code.
Build packs helps to create this Docker image and manage the build and deployment process.
Why Use Build Packs? ​
Simplifies the Build Process: Some Build packs automatically create the Docker image needed for deployment, so you don’t have to spend time on learning how to write Dockerfiles on your own.
Flexibility for Different Projects: Since every application is different, you can choose a build pack that suits your specific needs, whether you prefer an automated solution or a custom configuration.
How Build Packs Work ​
Each build pack offers a different approach to building your Docker image:
Automated Dockerfile Creation: Build packs like Nixpacks & Static Build Pack automatically generate a Dockerfile based on your codebase and builds the docker image.
- This allows you to deploy your application quickly without having to write the Dockerfile yourself.
Custom Dockerfile or Docker Compose: Build packs like Dockerfile & Docker Compose let you use a Dockerfile or Docker Compose file that you have already have on your codebase.
- This gives you full control over how your Docker image is built and how multiple services work together.
Choose the Right Build Pack ​
Coolify have four build packs to meet different requirements:
Nixpacks: Good for quick and automated Docker image creation with minimal configuration.
Static Build Pack: Perfect for static sites and simple applications that don’t need server-side processing.
Dockerfile: Use your own Dockerfile, if you want full control over the docker image build process.
Docker Compose: Perfect to Deploy complex, multi-service applications using your custom Docker Compose file.
How to use a Build Pack ​
Each build pack has its own step-by-step guide to help you use them in Coolify. Click the links below to learn more about each build pack.