pulumi/sdk/go/common/resource/plugin
Fraser Waters 478c29908f
Add a strict opinionated promise library (#14552)
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# Description

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Please also include relevant motivation and context. -->

Prompted by having another case in
https://github.com/pulumi/pulumi/pull/14548 that looked like "this is
just a promise".

We already had a mini-promise library for provider config in
sdk/go/common/resource/plugin/provider_plugin.go. Plus a couple of
places where we did a poor mans Go promise by having a WaitGroup plus a
variable to set (see the two changes in /pkg).

This adds a little promise library to safely cover all three of these
cases plus the case I'll be adding in #14548. It is _minimal_ adding
just the features of promises needed for these initial cases. We can add
to it as needed.

I suspect we've got a number of places in test code that could probably
use this as well, but I haven't gone through that. I also suspect that
having this type available will result in more places in the future
being simpler because "its just a promise" is a fairly common scenario
in async systems. In fact Output's internally _are just a promise_ so we
could probably rewrite their internals using this, add a `Then()` like
method for apply and all the async complexity gets handled in the
promise layer while the output layer just cares about
unknowns/secrets/etc.

## 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
  - [ ] 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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User-facing changes require a CHANGELOG entry.
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- [ ] I have run `make changelog` and committed the
`changelog/pending/<file>` documenting my change - This is in
sdk/go/common and I'm considering it an non-public api for now.
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2023-11-15 14:53:12 +00:00
..
analyzer.go Policy remediations feature (#14080) 2023-10-09 18:31:17 +00:00
analyzer_plugin.go Policy remediations feature (#14080) 2023-10-09 18:31:17 +00:00
check.go [breaking] Changing the version of go.mod in sdk / pkg to be v3 2021-04-14 19:32:18 +01:00
config_source.go [breaking] Changing the version of go.mod in sdk / pkg to be v3 2021-04-14 19:32:18 +01:00
context.go Add matrix testing (#13705) 2023-09-13 15:17:46 +00:00
context_test.go Fix data race in plugin.Context 2023-03-31 07:15:11 -07:00
converter.go Support diagnostics in state conversion (#14135) 2023-10-17 08:08:39 +00:00
converter_plugin.go Support diagnostics in state conversion (#14135) 2023-10-17 08:08:39 +00:00
converter_plugin_test.go Support diagnostics in state conversion (#14135) 2023-10-17 08:08:39 +00:00
converter_server.go Support diagnostics in state conversion (#14135) 2023-10-17 08:08:39 +00:00
converter_server_test.go Support diagnostics in state conversion (#14135) 2023-10-17 08:08:39 +00:00
diagnostic.go Make language-python it's own module (#13819) 2023-08-31 16:35:21 +00:00
diagnostic_test.go Allow converter plugins to return diagnostics 2023-06-05 17:38:59 +01:00
doc.go Provider implementer's guide draft (#6322) 2021-04-13 14:11:02 -07:00
host.go Lock access to the plugin loading channels 2023-08-10 23:40:23 +01:00
host_server.go all: Reformat with gofumpt 2023-03-03 09:00:24 -08:00
host_test.go Lock access to the plugin loading channels 2023-08-10 23:40:23 +01:00
langruntime.go pass through property values to RunRequest (#14273) 2023-10-20 10:44:16 +00:00
langruntime_plugin.go pass through property values to RunRequest (#14273) 2023-10-20 10:44:16 +00:00
plugin.go Add a span for plugin startup/launch time (#14100) 2023-10-06 20:47:18 +00:00
plugin_test.go Revert "resource/plugin: Shut down plugins gracefully (#13795)" (#13844) 2023-08-31 16:29:55 +00:00
provider.go Fix PropertyPaths generated by NewDetailedDiffFromObjectDiff (#14337) 2023-10-25 10:39:03 +00:00
provider_plugin.go Add a strict opinionated promise library (#14552) 2023-11-15 14:53:12 +00:00
provider_plugin_test.go Add a strict opinionated promise library (#14552) 2023-11-15 14:53:12 +00:00
provider_server.go Send old inputs to Delete (#14051) 2023-10-13 14:12:26 +00:00
provider_server_test.go Lint 2023-03-10 12:29:07 -05:00
provider_test.go Fix PropertyPaths generated by NewDetailedDiffFromObjectDiff (#14337) 2023-10-25 10:39:03 +00:00
provider_unimplemented.go Send old inputs to Delete (#14051) 2023-10-13 14:12:26 +00:00
rpc.go all: Reformat with gofumpt 2023-03-03 09:00:24 -08:00
rpc_rapid_test.go deps: Upgrade to pgregory.net/rapid v0.5 2023-02-16 12:04:07 -08:00
rpc_test.go Use `assert.NoError` rather than `assert.Nil` (#14233) 2023-10-13 09:46:07 +00:00
server.go Add mapping service to converter 2023-03-24 17:09:17 +00:00