Files
Jacob BarzeeandGitHub 06171037f0 Import alignment (#6426)
## What changed?
Make import formatting a part of the build, and test validity with
"ensure-no-changes" target

## Why?
So we never discuss import order again (hopefully)

## How did you test it?
its a build change, so the build will test it!

## Potential risks
As long as build works, the only thing I risk is the ire of coworker who
want imports to be different ;)

## Documentation
N/A

## Is hotfix candidate?
No
2024-08-23 14:48:10 -06:00

72 lines
2.9 KiB
Go

// The MIT License
//
// Copyright (c) 2024 Temporal Technologies Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package frontend
import (
"net/http"
"github.com/gorilla/mux"
"github.com/nexus-rpc/sdk-go/nexus"
"go.temporal.io/server/common/dynamicconfig"
"go.temporal.io/server/common/headers"
"go.temporal.io/server/common/log"
"go.temporal.io/server/common/metrics"
commonnexus "go.temporal.io/server/common/nexus"
"go.temporal.io/server/common/rpc"
"go.uber.org/fx"
)
var Module = fx.Module(
"component.nexusoperations.frontend",
fx.Provide(ConfigProvider),
fx.Provide(commonnexus.NewCallbackTokenGenerator),
fx.Invoke(RegisterHTTPHandler),
)
func ConfigProvider(coll *dynamicconfig.Collection) *Config {
return &Config{
Enabled: dynamicconfig.EnableNexus.Get(coll),
PayloadSizeLimit: dynamicconfig.BlobSizeLimitError.Get(coll),
ForwardingEnabledForNamespace: dynamicconfig.EnableNamespaceNotActiveAutoForwarding.Get(coll),
}
}
func RegisterHTTPHandler(options HandlerOptions, logger log.Logger, router *mux.Router) {
h := nexus.NewCompletionHTTPHandler(nexus.CompletionHandlerOptions{
Handler: &completionHandler{
options,
headers.NewDefaultVersionChecker(),
options.MetricsHandler.Counter(metrics.NexusCompletionRequestPreProcessErrors.Name()),
},
Logger: log.NewSlogLogger(logger),
Serializer: commonnexus.PayloadSerializer,
})
router.Path("/" + commonnexus.RouteCompletionCallback.Representation()).HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
// Limit the request body to max allowed Payload size.
// Content headers are transformed to Payload metadata and contribute to the Payload size as well. A separate
// limit is enforced on top of this in the CompleteOperation method.
r.Body = http.MaxBytesReader(w, r.Body, rpc.MaxNexusAPIRequestBodyBytes)
h.ServeHTTP(w, r)
})
}