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>
Pass `CEPH_VERSION=minic` (or 'luminous') on the `make test-docker`
command to select building a container with a different Ceph version and
running the tests in it.
This passes the given CEPH_VERSION on to the `docker build` command as a
--build-arg, which gets used for selecting the Ceph repository during
container build.
It also sets the environment variable CEPH_VERSION, which in turn is
consumed by `entrypoint.sh` to set the `go build -tags ${CEPH_VERSION}`
option that includes/excludes certain *.go files.
See-also: https://golang.org/pkg/go/build/#hdr-Build_Constraints
Signed-off-by: Niels de Vos <ndevos@redhat.com>
The go test command's -c switch builds the test binary but does not
execute it. It is convenient to do quick compile checks of the libraries
and test code at once without having to bring up the ceph instance in
the test container. This change allows one to run 'make test-bins' or
'make rbd.test' to compile but not run the test & library code.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
Fedora based distributions don't use AppArmor but SELinux instead.
This change detects the distribution and sets the --security-opts
accordingly.
Signed-off-by: Sven Anderson <sven@redhat.com>
When running 'make test-docker' on Fedora with SElinux in Enforcing
mode, fetching dependencies for the project fails. It seems the volume
is not accessible to the container. Enabling SElinux for the volume (by
passing the :z flag) makes it work.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Add new variables to the Makefile that allow the use of other container
runtimes (that have a docker compatible cli) and allow setting extra
opts to work on platforms that don't run apparmor.
All defaults continue to be the same as before.
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.
John Mulligan
Niels de Vos
Sven Anderson
dmaiocchi
Lincoln Thurlow
Noah Watkins
Abhishek Lekshmanan