[PR #29836] fix: support to change NEXT_PUBLIC_BASE_PATH env using --build-arg in docker build #32575

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opened 2026-02-21 20:51:40 -05:00 by yindo · 0 comments
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Original Pull Request: https://github.com/langgenius/dify/pull/29836

State: closed
Merged: Yes


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  1. Make sure you have read our contribution guidelines
  2. Ensure there is an associated issue and you have been assigned to it
  3. Use the correct syntax to link this PR: Fixes #<issue number>.

Summary

Fixes #25352

To allow dify-web to use a different base path, users need to set the NEXT_PUBLIC_BASE_PATH environment variable at build time. However, in the current Dockerfile, NEXT_PUBLIC_BASE_PATH is an environment variable and cannot be configured at build time by default according to the Docker documentation. Convert it to a build argument so users can change it by specifying --build-arg NEXT_PUBLIC_BASE_PATH=/CHANGEME when building the image.

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Checklist

  • This change requires a documentation update, included: Dify Document
  • I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
  • I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
  • I've updated the documentation accordingly.
  • I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods
**Original Pull Request:** https://github.com/langgenius/dify/pull/29836 **State:** closed **Merged:** Yes --- > [!IMPORTANT] > > 1. Make sure you have read our [contribution guidelines](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) > 1. Ensure there is an associated issue and you have been assigned to it > 1. Use the correct syntax to link this PR: `Fixes #<issue number>`. ## Summary <!-- Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change. --> Fixes #25352 To allow dify-web to use a different base path, users need to set the NEXT_PUBLIC_BASE_PATH environment variable at build time. However, in the current Dockerfile, NEXT_PUBLIC_BASE_PATH is an environment variable and cannot be configured at build time by default according to the [Docker documentation](vscode-file://vscode-app/c:/Users/kimi.wang/AppData/Local/Programs/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-browser/workbench/workbench.html). Convert it to a build argument so users can change it by specifying --build-arg NEXT_PUBLIC_BASE_PATH=/CHANGEME when building the image. ## Screenshots | Before | After | |--------|-------| | ... | ... | ## Checklist - [ ] This change requires a documentation update, included: [Dify Document](https://github.com/langgenius/dify-docs) - [x] I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!) - [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change. - [x] I've updated the documentation accordingly. - [x] I ran `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods
yindo added the pull-request label 2026-02-21 20:51:40 -05:00
yindo closed this issue 2026-02-21 20:51:40 -05:00
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Reference: langgenius/dify#32575