* started transformations for go sdk
* added first basic test
* added second test with child
* added RegisterStackTransformation
* added a couple tests to lifecycle_test
* update CHANGELOG and test
* included TODO for #3846
We upgraded to `ts-node@^8.0.0` 2.5 months ago as part of https://github.com/pulumi/pulumi/pull/3627, though it seems it wasn't really necessary to make that update for the purposes of the PR - updating the default TypeScript version.
The `8.0.0` series of `ts-node` unfortunately dropped all of it's caching support, due to what appear to be some corner-case correctness issues with the cache. We have not seen reports of those issues for Pulumi, and have much more experience with the `7.0.0` series overall (2 years vs. 2 months). The performance difference between `7.0.0` and `8.0.0` of ts-node for Pulumi is massive - it adds 4-4.5s to each of `pulumi preview` and `pulumi up` even on a trivial program.
As a result, for now we will revert back to `ts-node@^7.0.0`. In the future, we may want to look into our own caching layer or alternative to `ts-node` to ensure we get the behaviour and performance we expect.
Part of #3671.
In the very common case where provider configuration does not change, during preview we were calling `Configure` on the cloud provider twice - once for the "old" configuration, and once for the "new" configuration.
This is not necessary, and we can just avoid using the new provider when configuration has not changed, since we will have configured the old provider very early so if we can use that we should.
Note that this technically doesn't prevent the second call to `Configure` from being made, but it prevents us from ever waiting on it. We may want to go further and avoid even calling `Configure` on the provider in this case.
Part of #3671.
These changes add support for mocking the resource monitor to the NodeJS
and Python SDKs. The proposed mock interface is a simplified version of
the standard resource monitor that allows an end-user to replace the
usual implementations of ReadResource/RegisterResource and Invoke with
their own. This can be used in unit tests to allow for precise control
of resource outputs and invoke results.
This updates the protocol buffers generation script in the SDK to use
the main Pulumi Build Container instead of a custom Docker image.
Note there are some path differences owing to the manner in which the
tools are installed in the Build Container, however the actual tool
instantiations are very similar.
These changes add a new method to the resource provider gRPC interface,
`GetSchema`, that allows consumers of these providers to extract
JSON-serialized schema information for the provider's types, resources,
and functions.
These changes add a helper package for parsing HCL2 syntax files. The
helpers are intended to provide direct access to syntax elements that
are abstracted away by the standard HCL2 parser. The bulk of the code
deals with mapping syntax nodes to their relevant tokens in order to
avoid losing information about the comments associated with syntax
nodes.
In preparation for publishing a separate module of the Go SDK for Pulumi
on which providers can depend, we should reduce the dependency footprint
so as to cause end users as few issues as possible with transitive
dependency versioning.
This commit removes all use of `github.com/pkg/errors` from the Go SDK
to that end, replacing it with the standard `errors` package and `fmt`
for error formatting where appropriate. We use the new (as of Go 1.13)
"%w" syntax for wrapping errors, so this code is no longer compatible
with Go 1.12.
It appears there are cases where our IsInteractive heuristics return true, but terminal.GetSize returns an error. In these cases, we should assume we do not have an interactive terminal and avoid trying to render interactive progress by default.
Fixes#3935.
* Make Python StackReference test similar to others (with two steps)
* Include new Python StackReference integration test that uses multiple stacks
* Expose various life cycle methods for ProgramTester
* Revert "Use test helper. (#1977)"
This reverts commit e498cab239.
* Avoid duplicate newlines
Ensure that we print exactly one trailing newline per log entry.
