* Initial agent
* fix: Use buffered reader in peer to fix ShortBuffer
This prevents a io.ErrShortBuffer from occurring when the byte
slice being read is smaller than the chunks sent from the opposite
pipe.
This makes sense for unordered connections, where transmission is
not guarunteed, but does not make sense for TCP-like connections.
We use a bufio.Reader when ordered to ensure data isn't lost.
* SSH server works!
* Start Windows support
* Something works
* Refactor pty package to support Windows spawn
* SSH server now works on Windows
* Fix non-Windows
* Fix Linux PTY render
* FIx linux build tests
* Remove agent and wintest
* Add test for Windows resize
* Fix linting errors
* Add Windows environment variables
* Add strings import
* Add comment for attrs
* Add goleak
* Add require import
This brings together a bunch of random, partially implemented packages for support of the new(ish) Windows [`conpty`](https://devblogs.microsoft.com/commandline/windows-command-line-introducing-the-windows-pseudo-console-conpty/) API - such that we can leverage the `expect` style of CLI tests, but in a way that works in Linux/OSX `pty`s and Windows `conpty`.
These include:
- Vendoring the `go-expect` library from Netflix w/ some tweaks to work cross-platform
- Vendoring the `pty` cross-platform implementation from [waypoint-plugin-sdk](b55c787a65/internal/pkg/pty)
- Vendoring the `conpty` Windows-specific implementation from [waypoint-plugin-sdk](b55c787a65/internal/pkg/conpty)
- Adjusting the `pty` interface to work with `go-expect` + the cross-plat version
There were several limitations with the current packages:
- `go-expect` requires the same `os.File` (TTY) for input / output, but `conhost` requires separate file handles
- `conpty` does not handle input, only output
- The cross-platform `pty` didn't expose the full set of primitives needed for `console`
Therefore, the following changes were made:
- Handling of `stdin` was added to the `conpty` interface
- We weren't using the full extent of the `go-expect` interface, so some portions were removed (ie, exec'ing a process) to simplify our implementation and make it easier to extend cross-platform
- Instead of `console` exposing just a `Tty`, it exposes an `InTty` and `OutTty`, to help encapsulate the difference on Windows (on Linux, these point to the same pipe)
Future improvements:
- The `isatty` implementation doesn't support accurate detection of `conhost` pty's without an associated process. In lieu of a more robust check, I've added a `--force-tty` flag intended for test case use - that forces the CLI to run in tty mode.
- It seems the windows implementation doesn't support setting a deadline. This is needed for the expect.Timeout API, but isn't used by us yet.
Fixes#241
* Refactor parameter parsing to return nil values if none computed
* Refactor parameter to allow for hiding redisplay
* Refactor parameters to enable schema matching
* Refactor provisionerd to dynamically update parameter schemas
* Refactor job update for provisionerd
* Handle multiple states correctly when provisioning a project
* Add project import job resource table
* Basic creation flow works!
* Create project fully works!!!
* Only show job status if completed
* Add create workspace support
* Replace Netflix/go-expect with ActiveState
* Fix linting errors
* Use forked chzyer/readline
* Add create workspace CLI
* Add CLI test
* Move jobs to their own APIs
* Remove go-expect
* Fix requested changes
* Skip workspacecreate test on windows
