Dictionaries are hard to encode into query strings, therefore the
“/2/instances/[instance_name]/reinstall” resource is changed to accept
its parameters via the request body. The old query string parameters are
still accepted for backwards compatibility.

To allow clients to detect whether a server supports the new body
parameters, a new feature string is added to the “/2/features” resource.
Some people might not like this, but it reuses existing functionality.

The RAPI client and its unittests are updated.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Since the RAPI QA suite doesn't seem to offer easy testing of failed
creations, I didn't add this to the QA. Pointers on how to do it are
welcome.

The patch also changes the 'os' argument to be required, since that is
how the LU expects it, and without it we just fail later instead of
directly at submission time.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

These constants were added in commit bd061c35, but the parsing code
was not updated. This also fixes a bug where a NIC's MAC address
wasn't used.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Use RFC 5737 IP addresses and RFC 2606 domain names in all
unittests, docs, qa and docstrings.

Signed-off-by: Manuel Franceschini <livewire@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Two new resources are added:
- /2/instances/$name/prepare-export
- /2/instances/$name/export

The documentation for the existing resource for creating instances is updated
for remote imports. The RAPI client is extended for the new resources.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

As mentioned in commit d975f482, the current way of creating an
instance via RAPI is not very flexible. With this patch, a new
instance creation request data format is introduced and documented.
Support can be detected by checking the list of features returned
by the /2/features resource for the value "instance-create-reqv1".

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>