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Plugins: Use handler middleware from the SDK (#93445)

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updates sdk to v0.251.0
This commit is contained in:
Marcus Efraimsson
2024-09-30 16:33:15 +02:00
committed by GitHub
parent 54faa541c3
commit b7a7f2bd62
47 changed files with 524 additions and 1448 deletions
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25
pkg/services/pluginsintegration/clientmiddleware/tracing_header_middleware.go
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@ -5,28 +5,25 @@ import (
"github.com/grafana/grafana-plugin-sdk-go/backend"
"github.com/grafana/grafana/pkg/plugins"
"github.com/grafana/grafana/pkg/services/contexthandler"
"github.com/grafana/grafana/pkg/services/query"
)
// NewTracingHeaderMiddleware creates a new plugins.ClientMiddleware that will
// populate useful tracing headers on outgoing plugins.Client and HTTP
// NewTracingHeaderMiddleware creates a new backend.HandlerMiddleware that will
// populate useful tracing headers on outgoing backend.Handler and HTTP
// requests.
// Tracing headers are X-Datasource-Uid, X-Dashboard-Uid,
// X-Panel-Id, X-Grafana-Org-Id.
func NewTracingHeaderMiddleware() plugins.ClientMiddleware {
return plugins.ClientMiddlewareFunc(func(next plugins.Client) plugins.Client {
func NewTracingHeaderMiddleware() backend.HandlerMiddleware {
return backend.HandlerMiddlewareFunc(func(next backend.Handler) backend.Handler {
return &TracingHeaderMiddleware{
baseMiddleware: baseMiddleware{
next: next,
},
BaseHandler: backend.NewBaseHandler(next),
}
})
}
type TracingHeaderMiddleware struct {
baseMiddleware
backend.BaseHandler
}
func (m *TracingHeaderMiddleware) applyHeaders(ctx context.Context, req backend.ForwardHTTPHeaders) {
@ -49,22 +46,22 @@ func (m *TracingHeaderMiddleware) applyHeaders(ctx context.Context, req backend.
func (m *TracingHeaderMiddleware) QueryData(ctx context.Context, req *backend.QueryDataRequest) (*backend.QueryDataResponse, error) {
if req == nil {
return m.next.QueryData(ctx, req)
return m.BaseHandler.QueryData(ctx, req)
}
m.applyHeaders(ctx, req)
return m.next.QueryData(ctx, req)
return m.BaseHandler.QueryData(ctx, req)
}
func (m *TracingHeaderMiddleware) CallResource(ctx context.Context, req *backend.CallResourceRequest, sender backend.CallResourceResponseSender) error {
return m.next.CallResource(ctx, req, sender)
return m.BaseHandler.CallResource(ctx, req, sender)
}
func (m *TracingHeaderMiddleware) CheckHealth(ctx context.Context, req *backend.CheckHealthRequest) (*backend.CheckHealthResult, error) {
if req == nil {
return m.next.CheckHealth(ctx, req)
return m.BaseHandler.CheckHealth(ctx, req)
}
m.applyHeaders(ctx, req)
return m.next.CheckHealth(ctx, req)
return m.BaseHandler.CheckHealth(ctx, req)
}