pulumi/tests/integration/query/step1
Fraser Waters f557548e6d
Reuse provider instances where possible (#14127)
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# Description

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Please also include relevant motivation and context. -->

Fixes https://github.com/pulumi/pulumi/issues/13987.

This reworks the registry to better track provider instances such that
we can reuse unconfigured instances between Creates, Updates, and Sames.

When we allocate a provider instance in the registry for a Check call we
save it with the special id "unconfigured". This value should never make
its way back to program SDKs, it's purely an internal value for the
engine.

When we do a Create, Update or Same we look to see if there's an
unconfigured provider to use and if so configures that one, else it
starts up a fresh one. (N.B. Update we can assume there will always be
an unconfigured one from the Check call before).

This has also fixed registry Create to use the ID `UnknownID` rather
than `""`, have added some contract assertions to check that and fixed
up some test fallout because of that (the tests had been getting away
with leaving ID blank before).

## 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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- [ ] I have run `make changelog` and committed the
`changelog/pending/<file>` documenting my change
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2023-10-12 20:46:01 +00:00
..
Pulumi.yaml Implement `listResourceOutputs` in the Node.js SDK 2019-06-03 14:56:49 -07:00
index.ts Implement `listResourceOutputs` in the Node.js SDK 2019-06-03 14:56:49 -07:00
package.json Reuse provider instances where possible (#14127) 2023-10-12 20:46:01 +00:00
resource.ts Implement `listResourceOutputs` in the Node.js SDK 2019-06-03 14:56:49 -07:00