grafana-delivery-bot[bot]andGiuseppe Guerra
3af5f39678
Plugins: Fix status_source always being "plugin" in plugin request logs (#77433)
* Plugins: Fix status_source always being "plugin" in plugin logs
* add tests
* Fix TestInstrumentationMiddlewareStatusSource
(cherry picked from commit 46261de32d)
Co-authored-by: Giuseppe Guerra <giuseppe.guerra@grafana.com>
70 lines
2.7 KiB
Go
70 lines
2.7 KiB
Go
package clientmiddleware
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/grafana/grafana-plugin-sdk-go/backend"
|
|
|
|
"github.com/grafana/grafana/pkg/plugins"
|
|
"github.com/grafana/grafana/pkg/plugins/pluginrequestmeta"
|
|
)
|
|
|
|
// NewPluginRequestMetaMiddleware returns a new plugins.ClientMiddleware that sets up the default
|
|
// values for the plugin request meta in the context.Context. All middlewares that are executed
|
|
// after this one are be able to access plugin request meta via the pluginrequestmeta package.
|
|
func NewPluginRequestMetaMiddleware() plugins.ClientMiddleware {
|
|
return plugins.ClientMiddlewareFunc(func(next plugins.Client) plugins.Client {
|
|
return &PluginRequestMetaMiddleware{
|
|
next: next,
|
|
defaultStatusSource: pluginrequestmeta.StatusSourcePlugin,
|
|
}
|
|
})
|
|
}
|
|
|
|
type PluginRequestMetaMiddleware struct {
|
|
next plugins.Client
|
|
defaultStatusSource pluginrequestmeta.StatusSource
|
|
}
|
|
|
|
func (m *PluginRequestMetaMiddleware) withDefaultPluginRequestMeta(ctx context.Context) context.Context {
|
|
// Setup plugin request status source
|
|
ctx = pluginrequestmeta.WithStatusSource(ctx, m.defaultStatusSource)
|
|
|
|
return ctx
|
|
}
|
|
|
|
func (m *PluginRequestMetaMiddleware) QueryData(ctx context.Context, req *backend.QueryDataRequest) (*backend.QueryDataResponse, error) {
|
|
ctx = m.withDefaultPluginRequestMeta(ctx)
|
|
return m.next.QueryData(ctx, req)
|
|
}
|
|
|
|
func (m *PluginRequestMetaMiddleware) CallResource(ctx context.Context, req *backend.CallResourceRequest, sender backend.CallResourceResponseSender) error {
|
|
ctx = m.withDefaultPluginRequestMeta(ctx)
|
|
return m.next.CallResource(ctx, req, sender)
|
|
}
|
|
|
|
func (m *PluginRequestMetaMiddleware) CheckHealth(ctx context.Context, req *backend.CheckHealthRequest) (*backend.CheckHealthResult, error) {
|
|
ctx = m.withDefaultPluginRequestMeta(ctx)
|
|
return m.next.CheckHealth(ctx, req)
|
|
}
|
|
|
|
func (m *PluginRequestMetaMiddleware) CollectMetrics(ctx context.Context, req *backend.CollectMetricsRequest) (*backend.CollectMetricsResult, error) {
|
|
ctx = m.withDefaultPluginRequestMeta(ctx)
|
|
return m.next.CollectMetrics(ctx, req)
|
|
}
|
|
|
|
func (m *PluginRequestMetaMiddleware) SubscribeStream(ctx context.Context, req *backend.SubscribeStreamRequest) (*backend.SubscribeStreamResponse, error) {
|
|
ctx = m.withDefaultPluginRequestMeta(ctx)
|
|
return m.next.SubscribeStream(ctx, req)
|
|
}
|
|
|
|
func (m *PluginRequestMetaMiddleware) PublishStream(ctx context.Context, req *backend.PublishStreamRequest) (*backend.PublishStreamResponse, error) {
|
|
ctx = m.withDefaultPluginRequestMeta(ctx)
|
|
return m.next.PublishStream(ctx, req)
|
|
}
|
|
|
|
func (m *PluginRequestMetaMiddleware) RunStream(ctx context.Context, req *backend.RunStreamRequest, sender *backend.StreamSender) error {
|
|
ctx = m.withDefaultPluginRequestMeta(ctx)
|
|
return m.next.RunStream(ctx, req, sender)
|
|
}
|