consul/command/resource/resource-grpc.go

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// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: BUSL-1.1
package resource
import (
"context"
"fmt"
"google.golang.org/grpc/metadata"
"github.com/hashicorp/consul/command/resource/client"
"github.com/hashicorp/consul/proto-public/pbresource"
)
const (
HeaderConsulToken = "x-consul-token"
)
type ResourceGRPC struct {
C *client.GRPCClient
}
func (resource *ResourceGRPC) Apply(parsedResource *pbresource.Resource) (*pbresource.Resource, error) {
token, err := resource.C.Config.GetToken()
if err != nil {
return nil, err
}
ctx := context.Background()
if token != "" {
ctx = metadata.AppendToOutgoingContext(context.Background(), HeaderConsulToken, token)
}
defer resource.C.Conn.Close()
writeRsp, err := resource.C.Client.Write(ctx, &pbresource.WriteRequest{Resource: parsedResource})
if err != nil {
return nil, fmt.Errorf("error writing resource: %+v", err)
}
return writeRsp.Resource, err
}