Adds the `docker_consistency` option, which sets the Docker volume
consistency level. This can be used to greatly improved synced folder
performance, especially on macOS.
See for details: moby/moby#31047
This is the intended behavior but it is not obvious. When setting up synced
folders that require parent folders (e.g. folders that live in Go's `GOPATH`)
this has the potential to catch users off guard. See #2257.
Prior to this commit, the run trigger option wouldn't catch for failures
outside of the #Subprocess.execute raising exceptions. This commit fixes
that by inspecting the exit code result of the subprocess and using the
new `exit_codes` option to determine how to move forward with the
trigger.
`suspend` action is not listed, even though it can be used and it works.
```
$ vagrant --version
Vagrant 2.1.1
```
```
config.trigger.before [:suspend] do |trigger|
trigger.name = "Before suspend"
trigger.run = {inline: "..."}
end
````
- Fix#9796: Failing installation on bionic (18.04 LTS)
- Remove support for precise (12.04 LTS), which is out of public support
(On this version, the package python-software-properties contained
the add-apt-repository tool)
- Reduce the number of SSH calls, and avoid unnecessary apt-get calls.
The command should be stand-alone, not part of a "sentence":
```
Enable-WindowsOptionalFeature : A positional parameter cannot be found that accepts argument '.'.
At line:1 char:1
+ Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Hyper-V ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidArgument: (:) [Enable-WindowsOptionalFeature], ParameterBindingException
+ FullyQualifiedErrorId : PositionalParameterNotFound,Microsoft.Dism.Commands.EnableWindowsOptionalFeatureCommand
```
- Remove undesired blank characters
- The examples attached to a specific option must be concise
- The original example is a tip for a non-standard use case
I either got:
`syntax error, unexpected ':', expecting '}` or `wrong number of arguments (given 1, expected 0) (ArgumentError)` until I added the `=` in.
