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* feat: allow unlimited memory_swap in docker_container summary: in docker_container, allow `memory_swap: values `unlimited` and `-1` for unlimited container swap usage. `--memory-swap=-1` is a valid docker run value allowing unlimited swap usage. `docker_container` should allow setting this value via `memory_swap` values `unlimited` and `-1` as it sometimes must explicitly be set to prevent docker from attempting to limit swap usage to double the `--memory` value by default. In rootless docker environments, attempting to set `memory-swap` usage limits will result in an error if the user doesn't have the ability to do so. Allowing explicit unlimited swap usage via docker_container will prevent these errors. https://docs.docker.com/config/containers/resource_constraints/#--memory-swap-details * Update tests/integration/targets/docker_container/tasks/tests/options.yml * Apply suggestions from code review Co-authored-by: Felix Fontein <felix@fontein.de>
3 lines
359 B
YAML
3 lines
359 B
YAML
minor_changes:
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- "docker_container - allow ``memory_swap: -1`` to set memory swap limit to unlimited. This is useful when the user cannot set memory swap limits due to cgroup limitations or other reasons, as by default Docker will try to set swap usage to two times the value of ``memory`` (https://github.com/ansible-collections/community.docker/pull/138)."
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