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path: root/pkg/spec/storage.go
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* Move handling of ReadOnlyTmpfs into new mounts codeMatthew Heon2019-05-01
| | | | Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Ensure that named volumes have their options parsedMatthew Heon2019-05-01
| | | | | | | This involves moving some code out of pkg/spec/ into util/ so it can also be used by libpod. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Add options parsing for tmpfs mountsMatthew Heon2019-05-01
| | | | | | | | | This ensures that all tmpfs mounts added by the user, even with the --mount flag, share a few common options (nosuid, noexec, nodev), and options for tmpfs mounts are properly validated to ensure they are correct. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Hit a number of to-do comments in unified volumes codeMatthew Heon2019-05-01
| | | | | | | | As part of this, move bind mount option validity parsing and modification (adding e.g. rbind on bind mounts that are missing it), which requires test changes (expected values have changed). Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Fix options for non-bind and non-tmpfs volumesMatthew Heon2019-05-01
| | | | | | | | | We were unconditionally resetting volume mount options for all mount points (and by the looks of things, completely dropping tmpfs mounts), which was causing runc to refuse to run containers and all the tests to consequently fail. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Migrate to unified volume handling codeMatthew Heon2019-05-01
Unify handling for the --volume, --mount, --volumes-from, --tmpfs and --init flags into a single file and set of functions. This will greatly improve readability and maintainability. Further, properly handle superceding and conflicting mounts. Our current patchwork has serious issues when mounts conflict, or when a mount from --volumes-from or an image volume should be overwritten by a user volume or named volume. Signed-off-by: Matthew Heon <matthew.heon@pm.me>