Add ability to specify timeouts for arbitrary commands.
If timeout is reached, subprocess is sent sigterm, and later sigkill
if it still exists. Issue #5322
Support running supervisor from a virtualenv/custom path.
Support custom supervisor config file.
Create real tests using a virtual environment.
Supervisor state:
Fix restart when process is already running.
Support restart on watch.
Create real tests using a virtual environment.
Affected functions:
- `pip.install`
- `pip.installed`
- `virtualenv.managed`
When using `runas` in conjunction with a local-filesystem `requirements` file with these functions,
`pip.install` will create a temporary copy of the requirements file,
then change ownership of that file to the `runas` user.
The purpose of this is to avoid file permission errors when accessing the original requirements file.
However, this breaks when that file has a "-r otherfile.txt" line.
In these cases, set `no_chown` to `True`.
The original path to the requirements file will be kept,
and other requirements files included from the top-level file will be correctly found.
* fixed invalid assumption in file module tests that all linux platforms have
groups with the same name as users (joe:joe etc.). But for
example ArchLinux has only joe:users.
* file module tests now loads user's canonical group name from pwd and
grp python module instead.
* Updated `salt.modules.file.makedirs` to properly work. Any path passed to this function should be a directory, ie, if `/tmp/foo/bar` is passed, `/tmp/foo/bar` should be a directory, not `/tmp/foo`.
* Since `salt.modules.file.makedirs` was updated, `salt.states.file.append` needed to be updated to pass the proper directory to create.
* Minor formatting change
