user.sh: put env settings in /etc/bash.bashrc #83
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The user home is a docker volume, which is persistent between container runs and cannot be mounted during image building.
Store env settings like PATH and other variables in container-global /etc/bash.bashrc instead of user ~/.bashrc so that changes to these variables during image build become visible without deleting the volume.
One example where that is necessary is the recent change to
ghcup
-- those settings don't become visible for users who already have a user-home volume set up.