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[WIP] Plugins: Refactoring backend initialization flow (#42247)

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* refactoring store interface and init flow

* fix import

* fix linter

* refactor resource calling

* load with class

* re-order args

* fix tests

* fix linter

* remove old creator

* add custom config struct

* fix some tests

* cleanup

* fix linter

* add connect failure error

* remove unused err

* convert test over
This commit is contained in:
Will Browne
2022-01-14 13:30:39 +01:00
committed by GitHub
parent 7ffefc069f
commit 7694fff0ef
20 changed files with 566 additions and 580 deletions
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18
pkg/plugins/backendplugin/grpcplugin/client_v2.go
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@ -18,7 +18,7 @@ import (
"google.golang.org/grpc/status"
)
type clientV2 struct {
type ClientV2 struct {
grpcplugin.DiagnosticsClient
grpcplugin.ResourceClient
grpcplugin.DataClient
@ -52,7 +52,7 @@ func newClientV2(descriptor PluginDescriptor, logger log.Logger, rpcClient plugi
return nil, err
}
c := clientV2{}
c := ClientV2{}
if rawDiagnostics != nil {
if diagnosticsClient, ok := rawDiagnostics.(grpcplugin.DiagnosticsClient); ok {
c.DiagnosticsClient = diagnosticsClient
@ -92,7 +92,7 @@ func newClientV2(descriptor PluginDescriptor, logger log.Logger, rpcClient plugi
return &c, nil
}
func (c *clientV2) CollectMetrics(ctx context.Context) (*backend.CollectMetricsResult, error) {
func (c *ClientV2) CollectMetrics(ctx context.Context) (*backend.CollectMetricsResult, error) {
if c.DiagnosticsClient == nil {
return &backend.CollectMetricsResult{}, nil
}
@ -109,7 +109,7 @@ func (c *clientV2) CollectMetrics(ctx context.Context) (*backend.CollectMetricsR
return backend.FromProto().CollectMetricsResponse(protoResp), nil
}
func (c *clientV2) CheckHealth(ctx context.Context, req *backend.CheckHealthRequest) (*backend.CheckHealthResult, error) {
func (c *ClientV2) CheckHealth(ctx context.Context, req *backend.CheckHealthRequest) (*backend.CheckHealthResult, error) {
if c.DiagnosticsClient == nil {
return nil, backendplugin.ErrMethodNotImplemented
}
@ -130,7 +130,7 @@ func (c *clientV2) CheckHealth(ctx context.Context, req *backend.CheckHealthRequ
return backend.FromProto().CheckHealthResponse(protoResp), nil
}
func (c *clientV2) QueryData(ctx context.Context, req *backend.QueryDataRequest) (*backend.QueryDataResponse, error) {
func (c *ClientV2) QueryData(ctx context.Context, req *backend.QueryDataRequest) (*backend.QueryDataResponse, error) {
if c.DataClient == nil {
return nil, backendplugin.ErrMethodNotImplemented
}
@ -149,7 +149,7 @@ func (c *clientV2) QueryData(ctx context.Context, req *backend.QueryDataRequest)
return backend.FromProto().QueryDataResponse(protoResp)
}
func (c *clientV2) CallResource(ctx context.Context, req *backend.CallResourceRequest, sender backend.CallResourceResponseSender) error {
func (c *ClientV2) CallResource(ctx context.Context, req *backend.CallResourceRequest, sender backend.CallResourceResponseSender) error {
if c.ResourceClient == nil {
return backendplugin.ErrMethodNotImplemented
}
@ -184,7 +184,7 @@ func (c *clientV2) CallResource(ctx context.Context, req *backend.CallResourceRe
}
}
func (c *clientV2) SubscribeStream(ctx context.Context, req *backend.SubscribeStreamRequest) (*backend.SubscribeStreamResponse, error) {
func (c *ClientV2) SubscribeStream(ctx context.Context, req *backend.SubscribeStreamRequest) (*backend.SubscribeStreamResponse, error) {
if c.StreamClient == nil {
return nil, backendplugin.ErrMethodNotImplemented
}
@ -195,7 +195,7 @@ func (c *clientV2) SubscribeStream(ctx context.Context, req *backend.SubscribeSt
return backend.FromProto().SubscribeStreamResponse(protoResp), nil
}
func (c *clientV2) PublishStream(ctx context.Context, req *backend.PublishStreamRequest) (*backend.PublishStreamResponse, error) {
func (c *ClientV2) PublishStream(ctx context.Context, req *backend.PublishStreamRequest) (*backend.PublishStreamResponse, error) {
if c.StreamClient == nil {
return nil, backendplugin.ErrMethodNotImplemented
}
@ -206,7 +206,7 @@ func (c *clientV2) PublishStream(ctx context.Context, req *backend.PublishStream
return backend.FromProto().PublishStreamResponse(protoResp), nil
}
func (c *clientV2) RunStream(ctx context.Context, req *backend.RunStreamRequest, sender *backend.StreamSender) error {
func (c *ClientV2) RunStream(ctx context.Context, req *backend.RunStreamRequest, sender *backend.StreamSender) error {
if c.StreamClient == nil {
return backendplugin.ErrMethodNotImplemented
}