main.go

package main

import (
	"context"
	"flag"
	"log"

	"github.com/hashicorp/terraform-plugin-framework/providerserver"
	"github.com/hashicorp/terraform-plugin-go/tfprotov6"
	"github.com/hashicorp/terraform-plugin-go/tfprotov6/tf6server"
	"github.com/hashicorp/terraform-plugin-mux/tf5to6server"
	"github.com/hashicorp/terraform-plugin-mux/tf6muxserver"

	"github.com/dbt-labs/terraform-provider-dbtcloud/pkg/provider"
)

// Generate the Terraform provider documentation using `tfplugindocs`:
//go:generate go run github.com/hashicorp/terraform-plugin-docs/cmd/tfplugindocs generate --provider-name=dbtcloud

func main() {
	ctx := context.Background()

	var debug bool

	flag.BoolVar(
		&debug,
		"debug",
		false,
		"set to true to run the provider with support for debuggers like delve",
	)
	flag.Parse()

	upgradedSdkServer, err := tf5to6server.UpgradeServer(
		ctx,
		provider.SDKProvider("")().GRPCProvider, // Example terraform-plugin-sdk provider
	)

	if err != nil {
		log.Fatal(err)
	}

	providers := []func() tfprotov6.ProviderServer{
		providerserver.NewProtocol6(
			provider.New(),
		), // Example terraform-plugin-framework provider
		func() tfprotov6.ProviderServer {
			return upgradedSdkServer
		},
	}

	muxServer, err := tf6muxserver.NewMuxServer(ctx, providers...)

	if err != nil {
		log.Fatal(err)
	}

	var serveOpts []tf6server.ServeOpt

	if debug {
		serveOpts = append(serveOpts, tf6server.WithManagedDebug())
	}

	err = tf6server.Serve(
		"registry.terraform.io/dbt-labs/dbtcloud",
		muxServer.ProviderServer,
		serveOpts...,
	)

	if err != nil {
		log.Fatal(err)
	}
}