PRC test failures in pulumi-azure

[VenelinMartinov]

Describe what happened

A few tests fail under PRC in pulumi-azure:

• TestAccAciVolumeMount - update with no diff?
• Test_network - replacement for Subnet (Subnet replaced during upgrade under PRC #2323, fix in Fix subnet replacement under PRC when upgrading provider #2325)
• Test_storage - replacement for Container (Storage Container replaced during upgrade under PRC #2330, fix in Fix storage container replacement during upgrade under PRC #2331)

Part of pulumi/pulumi-terraform-bridge#1785

Sample program

https://github.com/pulumi/pulumi-azure/actions/runs/10178181276/job/28152031872?pr=2306

Log output

No response

Affected Resource(s)

No response

Output of pulumi about

.

Additional context

No response

Contributing

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[VenelinMartinov]

The subnet issue is #2323 - this one reproes in terraform, so PRC is technically more truthful to the underlying provider.

We might still want to address it though.

Addressed in #2325

[VenelinMartinov]

#2333 has a GRPC repro for the empty diff observed in TestAccAciVolumeMount.
I've had some trouble reproing manually.

[VenelinMartinov]

Debugging this a bit more here is the content of the tf instance diff:

Attributes: map[string]*terraform.ResourceAttrDiff{
			"network_rule_set.#": *terraform.ResourceAttrDiff{
				Old: "", New: "", NewComputed: true, NewRemoved: false, NewExtra: interface{}(nil), RequiresNew: false, Sensitive: false, Type: 0x0,
			},
		}

On the pulumi side, detailed diff and collection diff are empty.

[t0yv0]

"network_rule_set.#" and NewComputed: true

This tells me that the number of set elements is unknown. Can you lift to a dedicated issue? Can be interesting.

[pulumi-bot]

This issue has been addressed in PR #2306 and shipped in release v5.88.0.