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Starting from ceph Nautilus, RBD has support for namespaces, allowing for finer grain ACLs on images inside a pool, and tenant isolation. In the rbd cli tool documentation, the new image-spec and snap-spec are : - [pool-name/[namespace-name/]]image-name - [pool-name/[namespace-name/]]image-name@snap-name When using an non namespace's enabled qemu, it complains about not finding the image called namespace-name/image-name, thus we only need to parse the image once again to find if there is a '/' in its name, and if there is, use what is before it as the name of the namespace to later pass it to rados_ioctx_set_namespace. rados_ioctx_set_namespace if called with en empty string or a null pointer as the namespace parameters pretty much does nothing, as it then defaults to the default namespace. The namespace is extracted inside qemu_rbd_parse_filename, stored in the qdict, and used in qemu_rbd_connect to make it work with both qemu-img, and qemu itself. Signed-off-by: Florian Florensa <fflorensa@online.net> Message-Id: <20200110111513.321728-2-fflorensa@online.net> Reviewed-by: Jason Dillaman <dillaman@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> |
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| .. | ||
| audio.json | ||
| authz.json | ||
| block-core.json | ||
| block.json | ||
| char.json | ||
| common.json | ||
| control.json | ||
| crypto.json | ||
| dump.json | ||
| error.json | ||
| introspect.json | ||
| job.json | ||
| machine-target.json | ||
| machine.json | ||
| Makefile.objs | ||
| migration.json | ||
| misc-target.json | ||
| misc.json | ||
| net.json | ||
| opts-visitor.c | ||
| pragma.json | ||
| qapi-clone-visitor.c | ||
| qapi-dealloc-visitor.c | ||
| qapi-schema.json | ||
| qapi-util.c | ||
| qapi-visit-core.c | ||
| qdev.json | ||
| qmp-dispatch.c | ||
| qmp-event.c | ||
| qmp-registry.c | ||
| qobject-input-visitor.c | ||
| qobject-output-visitor.c | ||
| qom.json | ||
| rdma.json | ||
| rocker.json | ||
| run-state.json | ||
| sockets.json | ||
| string-input-visitor.c | ||
| string-output-visitor.c | ||
| tpm.json | ||
| trace-events | ||
| trace.json | ||
| transaction.json | ||
| ui.json | ||