Add --compat short-hand for improved OCI/Docker compatibility, from sylabs 235 #6207
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Outdated suggestions cannot be applied.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.
This pulls in sylabs pr
--compat
short-hand for improved OCI/Docker compatibility sylabs/singularity#235which fixed issue
The original pr description was:
It is common for users to run docker containers that expect more isolation than is default in Singularity, and that can create files on startup. This is a simple short-hand to enable
--contain-all, --no-init, --no-umask, --writable-tmpfs
. These options give the best chance of an OCI/Docker container working as expected but without requiring the user/uts/net namespaces that we can't rely on in all installations / configurations of Singularity.