Railpack doc #262
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Railpack doc #262
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commit111
approved these changes
Jul 25, 2025
docs/concepts/railpack.mdx
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| ## How to trigger a Defang Railpack deployment | ||
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| When you run a Defang Railpack deployment you need 2 components: |
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| When you run a Defang Railpack deployment you need 2 components: | |
| When you run a Defang Railpack deployment, you need 2 components: |
docs/concepts/railpack.mdx
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| [Railpack](https://railpack.com/) is a tool for building container images from source code with minimal configuration. It is the successor to [Nixpacks](https://nixpacks.com/) and incorporates several lessons learned from running Nixpacks in production at [Railway](https://railway.com/) over the years. | ||
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| In Defang deployments, one of the most common points of failure is a missing or invalid Dockerfile that can’t produce OCI-compliant images. This is especially common when Dockerfile are generated by LLMs or created by users with limited Docker experience. Since integrating Railpack into Defang, if no Dockerfile is provided, we now automatically build a working image for you using Railpack. |
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| In Defang deployments, one of the most common points of failure is a missing or invalid Dockerfile that can’t produce OCI-compliant images. This is especially common when Dockerfile are generated by LLMs or created by users with limited Docker experience. Since integrating Railpack into Defang, if no Dockerfile is provided, we now automatically build a working image for you using Railpack. | |
| In Defang deployments, one of the most common issues faced by users is a missing or invalid Dockerfile that can’t produce OCI-compliant images. This is especially common when Dockerfiles are generated by LLMs or created by users with limited Docker experience. Since integrating Railpack into Defang, if no Dockerfile is provided, we now automatically build a working image for you using Railpack. |
docs/concepts/railpack.mdx
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| ### Railpack Detection | ||
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| To allow Railpack to generate a build plan for your project, please structure it to include the following files, or rename existing ones to be compatible. |
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| To allow Railpack to generate a build plan for your project, please structure it to include the following files, or rename existing ones to be compatible. | |
| To allow Railpack to generate a build plan for your project, please restructure or rename your existing project files to be Railpack-compatible, as described for each framework below. |
docs/concepts/railpack.mdx
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| Your project will be detected as a Elixir application if any of these conditions are met: | ||
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| - A mix.exs file exists in the root directory. |
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| - A mix.exs file exists in the root directory. | |
| - A mix.exs file exists in the root directory |
lionello
approved these changes
Jul 26, 2025
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Document for Railpack