This change introduces an abstraction for a `backend` which manages
the implementation of some CLI commands. As part of defining the
interface, we introduce a new local backend implementation that just
uses data local to the machine.
This will let us share argument parsing and some display information
between the local case and the pulumi.com case in the CLI. We can
continue to refine this interface over time (e.g. today we have the
implementation of the Destroy/Update/Preview actually writing output
but instead they should be returning strongly typed data that the CLI
knows how to display and is unified across Pulumi.com deploys and
local deploys).
But this is a good first step.
We have some lint debt (around exported functions being
underdocumented) so we have a custom target that ignores some lint
warnings. However, that target (which is the only lint target that
needs to be clean to check in) is called `lint_quiet` instead of
`lint` which is our normal linting target.
Rename the target so your fingers can learn that `make lint` is always
the right way to run linting before checkin.
Add `Name` (Pulumi project name) and `Runtime` (Pulumi runtime, e.g. "nodejs") properties to `UpdateProgramRequest`; as they are now required.
The long story is that as part of the PPC enabling destroy operations, data that was previously obtained from `Pulumi.yaml` is now required as part of the update request. This PR simply provides that data from the CLI.
This is the final step of a line of breaking changes.
pulumi-ppc 8ddce15b29
pulumi-service 8941431d57 (diff-05a07bc54b30a35b10afe9674747fe53)
PR #501 regressed this test due to a change in its error message. We
should consider updating the rest of the `stack` commands to use a
similar message (rather than the "file not found" they currently emit).
- `go build` handles appending .exe to the built binary, so we need not do
it ourselves. In fact, when we did we generated a binary called
`pulumi.exe.exe` which is not what we wanted.
- Remove the development versions of the langhost and dynamic provider,
from the `<root>/node_modules/pulumi` folder. The `dist` version gets
copied into bin.
- Add the dummy_argument workaround to the dist version of the langhost.
On windows, we have to indirect through a batch file to launch plugins,
which means when we go to close a plugin, we only kill cmd.exe that is
running the batch file and not the underlying node process. This
prevents `pulumi` from exiting cleanly. So on Windows, we also kill any
direct children of the plugin process
Fixes#504
This PR removes three command line parameters from Cloud-enabled Pulumi commands (`update` and `stack init`). Previously we required users to pass in `--organization`, `--repository`, and `--project`. But with the recent "Pulumi repository" changes, we can now get that from the Pulumi workspace. And the project name from the `Pulumi.yaml`.
This PR also fixes a bugs that block the Cloud-enabled CLI path: `update` was getting the stack name via `explicitOrCurrent`, but that fails if the current stack (e.g. the one just initialized in the cloud) doesn't exist on the local disk.
As for better handling of "current stack" and and Cloud-enabled commands, https://github.com/pulumi/pulumi/pull/493 and the PR to enable `stack select`, `stack rm`, and `stack ls` do a better job of handling situations like this.
Previously, we would CD into the directory of the launch script and
invoke node.exe from there. We did this because the require statement
was a relative path and so we needed to be in the langhost directory for
things to work.
This behavior differs from how we launch things on *nix and was causing
some issues with relative paths, since the CWD would now differ between
Windows and *nix. So instead we construct a full path for our require
statements and don't cd anymore. The only tricky thing is to change path
separators from \ to / when computing the path to the root folder we
should do our require from.
This PR adds integration tests for exercising `pulumi init` and the `pulumi stack *` commands. The only functional change is merging in https://github.com/pulumi/pulumi/pull/492 , which I found while writing the tests and (of course 😁 ) wrote a regression for.
To do this I introduce a new test driver called `PulumiProgram`. This is different from the one found in the `testing/integration`package in that it doesn't try to prescribe a workflow. It really just deals in executing commands, and confirming strings are in the output.
While it doesn't hurt to have more tests for `pulumi`, my motivation here was so that I could reuse these to ensure I keep the same behavior for my pending PR that implements Cloud-enabled variants of some of these commands.
This change remembers that we failed due to an uncaught exception,
and defers the process.exit(1) until we actually reach the process's
exit event. This ensures that we drain the message queue before
exiting, which ensures that outbound messages actually reach their
destination.
- When looking for a `.pulumi` folder to reuse, only consider ones
that have a `settings.json` in them.
- Make the error message when there is no repository a little more
informative by telling someone to run `pulumi init`
Calls to `NewProjectWorkspace` will panic if there is no Pulumi.yaml found in the folder hierarchy. Simple repo:
```
git init
pulumi init
pulumi stack init x
```
`DetectPackage` will search until it gets to the `.pulumi` directory or finds a `Pulumi.yaml` file. In the case of the former, we pass "" to `LoadPackage` which then asserts because the file doesn't exist.
We now detect this condition and surface an error to the user. The error text is patterned after running a git command when there is no .git folder found:
fatal: Not a git repository (or any of the parent directories): .git
As part of fixing the exit bug recently, we accidentally made errors
lead to zero exit codes. As a result, the Pulumi CLI thought the
prgoram exited ordinarily, and proceeded to do its usual planning and
deployment, rather than terminating abruptly.
This is a byproduct of how Node's process.uncaughtException handler
works. It hijacks and replaces all usual error logic, including the
process.exit part. This change simply adds back the non-zero exit.
I also added a test (and fixed one other that began failing
afterwards), so that we can prevent regressions down the road.
This adds a minimal runtime verification test to our basic
test suite, to at least exercise the portions of the integration
test library that load up and parse checkpoint files.
When go test fails, we would not kill any extra node processes lying
around. In AppVeyor, not killing these causes the job to hang until we
reach the AppVeyor timeout. Explicitly killing the jobs ensures
AppVeyor ends quickly.
The last status message from the PPC doesn't include a newline. So the `pulumi` CLI renders any error messages on the same line as the last diagnostic message. Not ideal.
