tools/ci/docker/linux/Dockerfile: fix ccache when running container as user#13290
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xiaoxiang781216 merged 1 commit intoapache:masterfrom Sep 5, 2024
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…s user Normally ccache places the temporary files in `~/.ccache`, when invoking the container with `-u <uid>:<gid>` as e.g. Jenkins does, this might result in a invalid/unknown home folder. Thus ccache tries to write to `/.ccache` which doesn't exist and the user doesn't have any permissions. Explicitly set `CCACHE_DIR` to a folder with appropriate permissions.
acassis
approved these changes
Sep 4, 2024
pkarashchenko
approved these changes
Sep 4, 2024
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Normally ccache places the temporary files in
~/.ccache, when invoking the container with-u <uid>:<gid>as e.g. Jenkins does, this might result in a invalid/unknown home folder. Thus ccache tries to write to
/.ccachewhich doesn't exist and the user doesn't have any permissions.Explicitly set
CCACHE_DIRto a folder with appropriate permissions.Summary
Impact
Testing
Before: