mirror of https://github.com/status-im/consul.git
98 lines
2.5 KiB
Go
98 lines
2.5 KiB
Go
// 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
|
|
}
|
|
|
|
func (resource *ResourceGRPC) Read(resourceType *pbresource.Type, resourceTenancy *pbresource.Tenancy, resourceName string, stale bool) (*pbresource.Resource, error) {
|
|
token, err := resource.C.Config.GetToken()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
ctx := context.Background()
|
|
if !stale {
|
|
ctx = metadata.AppendToOutgoingContext(ctx, "x-consul-consistency-mode", "consistent")
|
|
}
|
|
if token != "" {
|
|
ctx = metadata.AppendToOutgoingContext(context.Background(), HeaderConsulToken, token)
|
|
}
|
|
|
|
defer resource.C.Conn.Close()
|
|
readRsp, err := resource.C.Client.Read(ctx, &pbresource.ReadRequest{
|
|
Id: &pbresource.ID{
|
|
Type: resourceType,
|
|
Tenancy: resourceTenancy,
|
|
Name: resourceName,
|
|
},
|
|
})
|
|
|
|
if err != nil {
|
|
return nil, fmt.Errorf("error reading resource: %+v", err)
|
|
}
|
|
|
|
return readRsp.Resource, err
|
|
}
|
|
|
|
func (resource *ResourceGRPC) List(resourceType *pbresource.Type, resourceTenancy *pbresource.Tenancy, prefix string, stale bool) ([]*pbresource.Resource, error) {
|
|
token, err := resource.C.Config.GetToken()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
ctx := context.Background()
|
|
if !stale {
|
|
ctx = metadata.AppendToOutgoingContext(ctx, "x-consul-consistency-mode", "consistent")
|
|
}
|
|
if token != "" {
|
|
ctx = metadata.AppendToOutgoingContext(context.Background(), HeaderConsulToken, token)
|
|
}
|
|
|
|
defer resource.C.Conn.Close()
|
|
listRsp, err := resource.C.Client.List(ctx, &pbresource.ListRequest{
|
|
Type: resourceType,
|
|
Tenancy: resourceTenancy,
|
|
NamePrefix: prefix,
|
|
})
|
|
|
|
if err != nil {
|
|
return nil, fmt.Errorf("error listing resource: %+v", err)
|
|
}
|
|
|
|
return listRsp.Resources, err
|
|
}
|