Introduce support for handling box architecture. Adds a new
`box_architecture` setting that defaults to `:auto` which will perform
automatic detection of the host system, but can be overridden with a
custom value. Can also be set to `nil` which will result in it fetching
the box flagged with the default architecture within the metadata.
Box collection has been modified to allow existing boxes already
downloaded and unpacked to still function as expected when architecture
information is not available.
Prior to this commit, `vagrant box prune --force` would not prompt a
user to prune Vagrant boxes, even if that box was in use. There was no
way to prune boxes, ignore the prompt, but keep in-use boxes. This
commit adds a new flag that can be combined with `--force`, that will
keep in-use boxes but prune older boxes without prompting the user.
This patch introduces a new parameter --all for the remove
command of the box plugin. Setting this parameter will remove
all available versions of a specific box.
Example usage:
```
$ vagrant box list
ubuntu/trusty64 (virtualbox, 20150427.0.0)
ubuntu/trusty64 (virtualbox, 20150430.0.0)
ubuntu/trusty64 (virtualbox, 20150506.0.0)
```
```
$ vagrant box remove ubuntu/trusty64
You requested to remove the box 'ubuntu/trusty64' with provider
'virtualbox'. This box has multiple versions. You must
explicitly specify which version you want to remove with
the `--box-version` flag. The available versions for this
box are:
* 20150427.0.0
* 20150430.0.0
* 20150506.0.0
```
With the --all parameter it is possible to remove all versions at once.
```
$ vagrant box remove --all ubuntu/trusty64
Removing box 'ubuntu/trusty64' (v20150506.0.0) with provider 'virtualbox'...
Removing box 'ubuntu/trusty64' (v20150430.0.0) with provider 'virtualbox'...
Removing box 'ubuntu/trusty64' (v20150427.0.0) with provider 'virtualbox'...
```
before this patch:
```
$ vagrant box remove --box-version 0.2.9 berendt/ubuntu-14.04-amd64
You requested to remove the box 'berendt/ubuntu-14.04-amd64' version '0.2.9' with
provider 'virtualbox', but that specific version of the box is
not install. Please double-check and try again. The available versions
for this box are:
0.2.11, 0.2.10
```
after this patch:
```
You requested to remove the box 'berendt/ubuntu-14.04-amd64' version '0.2.9' with
provider 'virtualbox', but that specific version of the box is
not install. Please double-check and try again. The available versions
for this box are:
* 0.2.10
* 0.2.11
```
When trying to remove a not existing version of an existing box an
exception is thrown. The exception should be handled and some message
(box version 0.1.2 not available) should be printed.
With this patch the exception is handled correctly by using a newly
introduced exception BoxRemoveVersionNotFound.
Example output:
You requested to remove the box 'berendt/alpine-2.7.5-amd64' with provider
'virtualbox' in version '0.0.2'. The box 'berendt/alpine-2.7.5-amd64'
exists but not in the specified version '0.0.2'.
Please double-check and try again.
The available versions for this box are: 0.1.0
Fixes issue #3344
