The logic change in 57d4775140 introduced
a bug where neither strings nor arrays provided as `args` for shell
provisioners would pass validation.
This fixes that problem along with a few extras:
- split out arg validation into a private method
- update comment describing valid args
- add a few unit tests around config validation
there's been a lot of churn around this code, so i figure it was worth
trying to clean it up.
- the methods were doing a lot, so make them into template methods with
one helper per step
- spread out /etc/hosts regexp into a couple of helper variables for
clarity
- remove handling for broken hostname implementations (like basing all
of the checks on name.split('.')[0]), since it seems reasonable to
remove code dedicated only to handling broken boxes
- DRY up the shared code between debian/ubuntu implementations, which
clarifies the differences as well
- add unit tests around the behavior; this will help us in the future
to separate flaws in our understanding from flaws in implementation
- includes a new DummyCommunicator in tests which should be useful in
supporting additional unit testing of this kind
- manually tested this on squeeze, wheezy, precise, quantal, raring,
and saucy successfully.
handles the issue in #2333
Currently, providers must match a box format exactly the same
as that provider's name. i.e. the virtuabox provider needs a
"virtualbox" box and the "vmware_fusion" provider needs a
"vmware_fusion" box. Now, the provider can specify what the box format
is they want and support multiple if wanted.
Other box formats are specified in the provider definition within
a plugin:
class Plugin < Vagrant.plugin("2", "provider")
# ... other stuff
provider("foo", box_format: ["virtualbox", "other_format"]) do
# .. same
end
end
Now when using the example "foo" provider above, boxes for both
"virtualbox" or "other_format" are searched for. If both are found,
the order in which the formats exist determines precedence.
Paul Hinze
Mitchell Hashimoto
Fabio Rehm
Paul Hinze
Jeff LaBarge