mirror of https://github.com/pulumi/pulumi.git
34eac65c20
Language hosts are an important part of the Pulumi ecosystem, encapsulating language-specific concerns such as program execution, plugin hosting, and code generation, and exposing these as a gRPC service. Presently, we abuse the fact that the Java language host (along with all other Pulumi-maintained language hosts) is written in Go to invoke some of its functionality _directly_---that is, as linked in-memory function calls---by having `pulumi/pulumi` depend on `pulumi/pulumi-java` in its `go.mod`. This is undesirable for several reasons -- it creates unnecessary coupling (indeed, a very annoying cyclic dependency), requires special-casing in various parts of the CLI, and is hard to test. In this change, therefore, we switch out these in-memory calls for "proper" gRPC ones. Specifically: * `pulumi convert` and `pulumi import` will now call `GenerateProject` and `GenerateProgram` (Programgen) over a gRPC wire. * `pulumi package gen-sdk` will now call `GeneratePackage` (SDKgen) over a gRPC wire. * `pulumi-java` is removed as a dependency from `go.mod`(s). `pulumi-java`'s version is now explicitly tracked in the `scripts/get-language-providers.sh` script (which also becomes simpler now we have no `go.mod`-dependency-hosts any more). Aside from the fact that calls are now being made over a network connection, behaviour should be identical: * The gRPC implementations of `GenerateProgram` and `GenerateProject` (found in `pkg/cmd/pulumi-language-java/main.go` in `pulumi-java`) call the currently used in-memory function as-is, with no surrounding code except for deserialization of inputs and binding of PCL. * The gRPC implementation of `GeneratePackage` performs a single operation aside from deserialization and binding -- name deduplication. This is the same function as that performed by the `pulumi-java-gen` binary that is currently used to generate Java SDKs (until now, `gen-sdk` has not been used _at all_---in-memory or otherwise---due to this and other issues; see https://github.com/pulumi/pulumi-java/issues/1508). As a result, this should now be a suitable replacement for `pulumi-java-gen` and the correct implementation for `gen-sdk`. With this, we can remove the cyclic dependency, get rid of `pulumi-java-gen` and clean up several bits of bespoke code. Rock on, Java! > [!NOTE] > Aside from Java conformance tests giving us confidence, `pulumi package gen-sdk` has been manually tested with `pulumi-azure-native`, which is referenced in https://github.com/pulumi/pulumi-java/issues/1508. Fixes https://github.com/pulumi/pulumi-java/issues/1508 |
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| .. | ||
| brew.sh | ||
| get-job-matrix.py | ||
| get-language-providers.sh | ||
| get-pulumi-watch.sh | ||
| get-version | ||
| go-test.py | ||
| go-update.sh | ||
| go-wrapper.sh | ||
| integration_test_subsets.py | ||
| normpath | ||
| prep-for-goreleaser.sh | ||
| publish_npm.sh | ||
| pulumi-version.sh | ||
| retry | ||
| reversion.js | ||
| set-version.py | ||
| tidy.sh | ||
| versions.sh | ||