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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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pkg/services/pluginsintegration/clientmiddleware/httpclient_middleware.go
+11 -14
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@@ -7,26 +7,23 @@ import (
"github.com/grafana/grafana-plugin-sdk-go/backend"
"github.com/grafana/grafana-plugin-sdk-go/backend/httpclient"
"github.com/grafana/grafana/pkg/plugins"
ngalertmodels "github.com/grafana/grafana/pkg/services/ngalert/models"
)
const forwardPluginRequestHTTPHeaders = "forward-plugin-request-http-headers"
// NewHTTPClientMiddleware creates a new plugins.ClientMiddleware
// NewHTTPClientMiddleware creates a new backend.HandlerMiddleware
// that will forward plugin request headers as outgoing HTTP headers.
func NewHTTPClientMiddleware() plugins.ClientMiddleware {
return plugins.ClientMiddlewareFunc(func(next plugins.Client) plugins.Client {
func NewHTTPClientMiddleware() backend.HandlerMiddleware {
return backend.HandlerMiddlewareFunc(func(next backend.Handler) backend.Handler {
return &HTTPClientMiddleware{
baseMiddleware: baseMiddleware{
next: next,
},
BaseHandler: backend.NewBaseHandler(next),
}
})
}
type HTTPClientMiddleware struct {
baseMiddleware
backend.BaseHandler
}
func (m *HTTPClientMiddleware) applyHeaders(ctx context.Context, pReq any) context.Context {
@@ -69,30 +66,30 @@ func (m *HTTPClientMiddleware) applyHeaders(ctx context.Context, pReq any) conte
func (m *HTTPClientMiddleware) 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)
}
ctx = m.applyHeaders(ctx, req)
return m.next.QueryData(ctx, req)
return m.BaseHandler.QueryData(ctx, req)
}
func (m *HTTPClientMiddleware) CallResource(ctx context.Context, req *backend.CallResourceRequest, sender backend.CallResourceResponseSender) error {
if req == nil {
return m.next.CallResource(ctx, req, sender)
return m.BaseHandler.CallResource(ctx, req, sender)
}
ctx = m.applyHeaders(ctx, req)
return m.next.CallResource(ctx, req, sender)
return m.BaseHandler.CallResource(ctx, req, sender)
}
func (m *HTTPClientMiddleware) 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)
}
ctx = m.applyHeaders(ctx, req)
return m.next.CheckHealth(ctx, req)
return m.BaseHandler.CheckHealth(ctx, req)
}