pulumi/pkg/engine
Mikhail Shilkov 60adf1823d
Don't bail at preview when a protected resource needs replacement (#15969)
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# Description

Don't bail at preview when a protected resource needs replacement, just
error. This makes sure that users can see the actual diff that causes
the replacement.

Fixes #5027

Before:

```
$ pulumi preview
Type                                     Name                  Plan     Info
     pulumi:pulumi:Stack                      azure-native-ts-dev2           
     └─ azure-native:resources:ResourceGroup  rg                             1 error

Diagnostics:
  azure-native:resources:ResourceGroup (rg):
    error: unable to replace resource "urn:pulumi:dev2::azure-native-ts::azure-native:resources:ResourceGroup::rg"
    as it is currently marked for protection. To unprotect the resource, remove the `protect` flag from the resource in your Pulumi program and run `pulumi up`


$ pulumi preview --diff
pulumi:pulumi:Stack: (same)
    [urn=urn:pulumi:dev2::azure-native-ts::pulumi:pulumi:Stack::azure-native-ts-dev2]
error: unable to replace resource "urn:pulumi:dev2::azure-native-ts::azure-native:resources:ResourceGroup::rg"
as it is currently marked for protection. To unprotect the resource, remove the `protect` flag from the resource in your Pulumi program and run `pulumi up`
Resources:
    1 unchanged
```

After:

```
$ pulumi preview
Type                                     Name                  Plan        Info
     pulumi:pulumi:Stack                      azure-native-ts-dev2              1 error; 2 warnings
 +-  └─ azure-native:resources:ResourceGroup  rg                    replace     [diff: ~location]; 1 error

Diagnostics:
  azure-native:resources:ResourceGroup (rg):
    error: unable to replace resource "urn:pulumi:dev2::azure-native-ts::azure-native:resources:ResourceGroup::rg"
    as it is currently marked for protection. To unprotect the resource, remove the `protect` flag from the resource in your Pulumi program and run `pulumi up`

  pulumi:pulumi:Stack (azure-native-ts-dev2):
    error: preview failed


$ pulumi preview --diff
pulumi:pulumi:Stack: (same)
    [urn=urn:pulumi:dev2::azure-native-ts::pulumi:pulumi:Stack::azure-native-ts-dev2]
error: unable to replace resource "urn:pulumi:dev2::azure-native-ts::azure-native:resources:ResourceGroup::rg"
as it is currently marked for protection. To unprotect the resource, remove the `protect` flag from the resource in your Pulumi program and run `pulumi up`
    +-azure-native:resources:ResourceGroup: (replace) 🔒
        [id=/subscriptions/0282681f-7a9e-424b-80b2-96babd57a8a1/resourceGroups/rg5f8e30e4]
        [urn=urn:pulumi:dev2::azure-native-ts::azure-native:resources:ResourceGroup::rg]
        [provider=urn:pulumi:dev2::azure-native-ts::pulumi:providers:azure-native::default_2_30_0::3c957b2a-4852-439c-b211-22a115bbe89a]
      ~ location: "westeurope" => "westus2"
error: preview failed
Resources:
    +-1 to replace
    1 unchanged
```

## Checklist

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

<!--- Please provide details if the checkbox below is to be left
unchecked. -->
- [x] I have added tests that prove my fix is effective or that my
feature works
<!--- 
User-facing changes require a CHANGELOG entry.
-->
- [x] I have run `make changelog` and committed the
`changelog/pending/<file>` documenting my change
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- [ ] Yes, there are changes in this PR that warrants bumping the Pulumi
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2024-04-18 16:45:52 +00:00
..
lifecycletest Don't bail at preview when a protected resource needs replacement (#15969) 2024-04-18 16:45:52 +00:00
combinedManager.go Test SnapshotManager and Journal in engine tests (#15871) 2024-04-11 22:54:08 +00:00
deployment.go destroy: implement --continue-on-error (#15727) 2024-03-22 09:22:40 +00:00
deployment_test.go Add tokens.StackName (#14487) 2023-11-15 07:44:54 +00:00
destroy.go Make `engine.NewEvent` type safe (#14590) 2023-11-16 16:54:03 +00:00
detailedDiff.go all: Reformat with gofumpt 2023-03-03 09:00:24 -08:00
detailedDiff_test.go [display] Refactor diff translation and display. (#9363) 2022-04-07 12:05:33 -07:00
doc.go Document Go packages (#6009) 2021-01-11 11:07:59 -07:00
engine.go [breaking] Changing the version of go.mod in sdk / pkg to be v3 2021-04-14 19:32:18 +01:00
errors.go Clean up uses of .Error() (#14965) 2023-12-20 15:54:06 +00:00
events.go Move assets and archives to their own package (#15157) 2024-01-25 20:39:31 +00:00
events_test.go Do not panic when sending events to closed emitter (#10489) 2022-08-25 12:43:10 -04:00
eventsink.go turn on the golangci-lint exhaustive linter (#15028) 2024-01-17 16:50:41 +00:00
import.go Make `engine.NewEvent` type safe (#14590) 2023-11-16 16:54:03 +00:00
journal.go turn on the golangci-lint exhaustive linter (#15028) 2024-01-17 16:50:41 +00:00
plugin_host.go [conformance tests] Fix run root and use program info everywhere (#15191) 2024-01-25 23:28:58 +00:00
plugins.go [conformance tests] Fix run root and use program info everywhere (#15191) 2024-01-25 23:28:58 +00:00
plugins_test.go all: Reformat with gofumpt 2023-03-03 09:00:24 -08:00
project.go Update error handling (#8406) 2021-11-12 18:37:17 -08:00
query.go [conformance tests] Fix run root and use program info everywhere (#15191) 2024-01-25 23:28:58 +00:00
refresh.go Make `engine.NewEvent` type safe (#14590) 2023-11-16 16:54:03 +00:00
snapshot.go [breaking] Changing the version of go.mod in sdk / pkg to be v3 2021-04-14 19:32:18 +01:00
update.go destroy: implement --continue-on-error (#15727) 2024-03-22 09:22:40 +00:00
update_test.go turn on the golangci-lint exhaustive linter (#15028) 2024-01-17 16:50:41 +00:00