Hi, I upgrade each month our provider in order to sync with our terraform provider Today I wanted to upgrade it without success

# upgrade-provider ovh/pulumi-ovh
...
--- Plan Upgrade --- 
  - Planning Bridge Upgrade: v3.99.0 -> v3.101.0
    - git refs of
      - git: /usr/bin/git ls-remote --tags <https://github.com/pulumi/pulumi-terraform-bridge.git>
  - Planning Plugin SDK Upgrade: bridge v3.101.0 needs terraform-plugin-sdk v2.0.0-20240520223432-0c0bf0d65f10
  - Check if we should release a maintenance patch: Last provider release date: 2025-01-06T13:28:57Z
    - gh: /usr/bin/gh repo view ovh/pulumi-ovh --json=latestRelease
  - Planning Plugin Framework Upgrade: Up to date at 0.49.0
    - git refs of
      - git: /usr/bin/git ls-remote --tags <https://github.com/pulumi/pulumi-terraform-bridge>
--- done ---
--- Planning Java Gen Version Update --- 
  - Fetching latest Java Gen
    - Latest Release Version: of pulumi/pulumi-java: 1.0.0
      - gh: /usr/bin/gh repo view pulumi/pulumi-java --json=latestRelease
    - Stat
    - .pulumi-java-gen.version: 5 bytes read
    - Up to date at: 1.0.0
--- done ---
...
--- Tfgen & Build SDKs --- 
  - go: /usr/local/go/bin/go mod tidy
  - go: /usr/local/go/bin/go mod tidy
  - go: /usr/local/go/bin/go mod tidy
 -> make: /usr/bin/make tfgen
--- failed ---
error: exit status 2:
# <http://github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema|github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema>
/go/pkg/mod/github.com/pulumi/terraform-plugin-sdk/v2@v2.0.0-20240520223432-0c0bf0d65f10/helper/schema/grpc_provider.go:33:34: cannot use (*GRPCProviderServer)(nil) (value of type *GRPCProviderServer) as tfprotov5.ProviderServer value in variable declaration: *GRPCProviderServer does not implement tfprotov5.ProviderServer (missing method CloseEphemeralResource)
/go/pkg/mod/github.com/pulumi/terraform-plugin-sdk/v2@v2.0.0-20240520223432-0c0bf0d65f10/helper/schema/provider.go:526:9: cannot use NewGRPCProviderServer(p) (value of type *GRPCProviderServer) as tfprotov5.ProviderServer value in return statement: *GRPCProviderServer does not implement tfprotov5.ProviderServer (missing method CloseEphemeralResource)
make: *** [Makefile:67: tfgen] Error 1

Do you know how to solve this blocking issue? Thanks

Hi Aurelie, sorry you hit this. This is caused by an incompatibility in the terraform-plugin-sdk versions between the terraform and pulumi providers. The terraform provider is using 2.34: https://github.com/ovh/terraform-provider-ovh/blob/d27a93247db8d6307ddc47f9bf40a06c17d97c0b/go.mod#L13 While the pulumi provider is using the pulumi fork of the plugin-sdk, which is still on 2.33. We are in the process of updating it and should have a release today or tomorrow. I'll let you know once we do. Once we release that the fix is to update the plugin-sdk replace statement in the pulumi provider go.mod here: https://github.com/ovh/pulumi-ovh/blob/3b3ffd8a1d6799d3d8c4f0ff823623c01d3d28d9/provider/go.mod#L7

Thanks for the answer. Thanks for letting me know when the problem will be solved in order to re try on my side.

Hey @thankful-match-46035, the newest terraform-bridge version contains the correct plugin sdk: https://github.com/pulumi/pulumi-terraform-bridge/releases/tag/v3.102.0 If you use upgrade-provider to upgrade to that it should handle everything else too on its own. Let me know if you are still having trouble here

Thanks Venelin I'll test it tomorrow morning (French timezone 😉).

Hey @thankful-match-46035, glad this all worked out. We have some work in progress to make the plugin-sdk fork redundant, but it's not quite there yet. Hoping this doesn't come up again. Appreciate the feedback, let us know if you hit anything next time you upgrade!

You can count in me to give you feedbacks if a problem come again 🙂

Glad to hear. That behaviour is expected - upgrade-provider upgrades to the pulumi/pulumi version which the pulumi-terraform-bridge uses, not latest. The bridge is still on 3.147: https://github.com/pulumi/pulumi-terraform-bridge/blob/6ea8c63602014c1d423901bbafd8ef10851e249b/go.mod#L223

ok I understand. Generally when I upgrade the provider, the terraform-bridge is also upgraded so that why I see versions changes in libraries.