Moving the errutil pkg to "internal/errutil" makes errutil private-like
and accessible to only other go-ceph packages. The functions it provided
were always meant to be used only by go-ceph, this just makes it more
official. This is a breaking change but it was only available to
outside users for 1 release and it is somewhat doubtful users outside
of go-ceph would have reached for these functions.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
The existing Mount() method did not provide a way to access the root
path argument to ceph_mount. This new function allows the caller to
specify an alternate root dir for the mount.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
Try to improve the doc comments for clarity and less redundancy.
Add "implements" subsections for the three functions.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
The ceph api function supports passing a string to identify the
client doing the mount. Expose that aspect of the api with a
new function CreateMountWithId.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
Support creating a cephfs 'mount' from an existing rados connection
using the ceph_create_from_rados function.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
Convert cephfs packages previously unexposed type to a public one and
replace a bunch of the existing boilerplate error handling with a
convenience function similar to those found ind rbd and rados.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
After discussion we decided to entirely drop logging from the library.
Future users should rely instead of the error types and values the
function calls return.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
This commit adds the following cephfs functions:
* Unmount // Unmounting is necessary to cleanup mounts
* Release // Release destroys the cmount ~ end of transaction
* RemoveDir // inverse of MakeDir
* Chown // change ownership of file or directory
* Chmod // change permissions of file or directory
Tests are included for each function.
In addition to these changes modifications to:
.travis.yml, Dockerfile, and Makefile
were made to accomodate tests to mount the ceph volume. Tests use
fuse to mount the volume which requires adding:
--device /dev/fuse --cap-add SYS_ADMIN --security-opt \
apparmor:unconfined
to the docker container (alternatively --privileged works but adds
additional permissions).
Changes to README add the above docker changes as well as point
users to the necessary ceph development libraries.
* CephError uses syscall for string version of error
* Add error logging for every function
* Add RemoveDir() function
* Add Unmount() function
* Add Release() function
* Add Chown() function
* Add Chmod() function
