[backport][release_2.2] Fix image build to override root homedir in /etc/passwd (#1027) #1062
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Outdated suggestions cannot be applied.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.
override root homedir in /etc/passwd
using only
HOME
envvar to override homedir causes mismatches with anything that asks for it a different way (eg,echo ~root
)kicking the can down the road on "why are we overriding /root as root's homedir anyway?"
more dynamic homedir handling
just make everybody's home /home/runner
restore ENV HOME override for builds
comment wording
(cherry picked from commit c181daa)