When working on test cases for #827 and #734 the following issues
occurred
1. There was no support to pass in `Data` for `stdin` (input pipe added
+ new argument for the data)
2. Pipes were getting blocked during the `try process.run()` and
`process.waitUntilExit()` (order of operations were fixed)
3. We need the binary data for directly piping the `stdout` data to
`stdin`, and converting the data to a `string`, returns `""` (added a
new value to the tuple)
I opened a new PR here for this as I did not want to bloat the other PRs
with so many updates. At first I thought of creating a new function
named `runStdinStdout`, but that seemed redundant as it pretty much was
going to do the same thing as `run`.
## Testing
- [x] Tested locally
- [x] Added/updated tests
- [ ] Added/updated docs
---------
Co-authored-by: J Logan <john_logan@apple.com>
## Type of Change
- [x] New feature
## Description
Add option to force kernel setting and tests for CLI `kernel set`.
Related to https://github.com/apple/container/pull/575.
## Motivation and Context
This PR adds additional tests to ensure that we can set kernels from
local files, remote tar files, and local tar files. A new option `force`
is added to the `kernel set` subcommand which will overwrite an existing
kernel with the same name if one exists to make testing easier. The
tests ensure that a container can be started with the newly set kernel
and resets to the default recommended kernel when complete.
## Testing
- [x] Tested locally
- [x] Added/updated tests
Signed-off-by: Kathryn Baldauf <k_baldauf@apple.com>
