pulumi/sdk/go
Fraser Waters 959fc6c8b4
Run integration tests with race detection (#15895)
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# Description

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Please also include relevant motivation and context. -->
Combining #15120 and #15124 and including fixes to allow tests to pass.

Enable race detection in the binary we're using for integration tests.
This will allow us to catch more data races before they get into any
release. This does mean the binary we're using for integration tests is
slightly different from the binary we're releasing, however that's
already the case as we're running a binary with coverage enabled for
them. Later we rebuild the binary we're actually releasing.

This requires us to fix the race between snapshot code, display code,
and the step executor. I've done that by adding a lock to the State
struct. This does not feel great, but it's a quick way to fix this and
get race detection running (and unblocks #15871 which was also hitting
the race detector because it started pulling snapshot code into unit
tests as well). There's probably a more principled overhaul that doesn't
require locking at this level.

## Checklist

- [x] I have run `make tidy` to update any new dependencies
- [x] I have run `make lint` to verify my code passes the lint check
  - [x] I have formatted my code using `gofumpt`

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- [x] I have added tests that prove my fix is effective or that my
feature works
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- [x] I have run `make changelog` and committed the
`changelog/pending/<file>` documenting my change
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2024-04-11 15:58:42 +00:00
..
auto avoid racyness from the polling library (#15856) 2024-04-03 19:07:22 +00:00
common Run integration tests with race detection (#15895) 2024-04-11 15:58:42 +00:00
internal turn on the golangci-lint exhaustive linter (#15028) 2024-01-17 16:50:41 +00:00
property Property map keys are just strings (#15767) 2024-03-25 17:26:41 +00:00
pulumi Add array conformance test (#15899) 2024-04-10 16:00:24 +00:00
pulumi-language-go Changelog and go.mod updates for v3.112.0 (#15815) 2024-03-28 14:14:56 +00:00
pulumix Use EqualError/ErrorContains instead of Error (#14737) 2023-12-08 06:40:14 +00:00
Makefile make(sdk/go): Use -C instead of cd for 'go' commands (#13853) 2023-08-31 21:12:03 +00:00
README.md `pulumi update` => `pulumi up` (#2702) 2019-05-06 14:00:18 -07:00

README.md

Pulumi Golang SDK

This directory contains support for writing Pulumi programs in the Go language. There are two aspects to this:

  • pulumi/ contains the client language bindings Pulumi program's code directly against;
  • pulumi-language-go/ contains the language host plugin that the Pulumi engine uses to orchestrate updates.

To author a Pulumi program in Go, simply say so in your Pulumi.yaml

name: <my-project>
runtime: go

and ensure you have pulumi-language-go on your path (it is distributed in the Pulumi download automatically).

By default, the language plugin will use your project's name, <my-project>, as the executable that it loads. This too must be on your path for the language provider to load it when you run pulumi preview or pulumi up.