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Adding the HOME variable makes the Docker build process create and use the /httpbin/.local folder in both build and runtime. Without this, the Dockerfile creates a folder /root/.local and uses it while the specified user is root. However, in the case of a user override with runAsUser or a similar command, /root is no longer the home directory and is not accessible to the non-root user. This line fixes this issue. It has been fixed and tested locally.
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pmalek
approved these changes
Oct 28, 2024
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Build process creates /root/.local folder but for running as non root (and maybe some similar usecases) it would be best in my opinion that the virtualenvs resides under the workdir /httpbin e.g. /httpbin/.local/.../virtualenvs/
This one line fixes my usage of runAsUser
This is also related and should solve the root cause of both issue 60 and issue 62.
Summary
Adding the HOME variable makes the Docker build process create and use the /httpbin/.local folder in both build and runtime. Without this, the Dockerfile creates a folder /root/.local and uses it while the specified user is root. However, in the case of a user override with runAsUser or a similar command, /root is no longer the home directory and is not accessible to the non-root user. This line fixes this issue. It has been fixed and tested locally.
Full changelog
Dockerfile
Issues resolved
Fix 60, 62
Documentation
Testing
Test results:

TEST 1: Reproducing the
Permission denied: '/.local'issueTest 2: Reproducing the

Error: the command gunicorn could not be found within PATH or Pipfile's [scripts].Test 3: After fix
