Add an archival.Module to be used in both tests and prod

common/dynamicconfig/constants.go

@@ -522,6 +522,8 @@ const (
 	ArchivalProcessorArchiveDelay = "history.archivalProcessorArchiveDelay"
 	// ArchivalProcessorRetryWarningLimit is the number of times an archival task may be retried before we log a warning
 	ArchivalProcessorRetryWarningLimit = "history.archivalProcessorRetryLimitWarning"
+	// ArchivalBackendMaxRPS is the maximum rate of requests per second to the archival backend
+	ArchivalBackendMaxRPS = "history.archivalBackendMaxRPS"
 
 	// ReplicatorTaskBatchSize is batch size for ReplicatorProcessor
 	ReplicatorTaskBatchSize = "history.replicatorTaskBatchSize"

service/history/api/describeworkflow/api.go

@@ -195,7 +195,7 @@ func Invoke(
 		}
 	}
 
-	relocatableAttributes, err := workflow.NewRelocatableAttributesFetcher(persistenceVisibilityMgr).Fetch(ctx, mutableState)
+	relocatableAttributes, err := workflow.RelocatableAttributesFetcherProvider(persistenceVisibilityMgr).Fetch(ctx, mutableState)
 	if err != nil {
 		shard.GetLogger().Error(
 			"Failed to fetch relocatable attributes",

service/history/archival/archiver_test.go

@@ -32,6 +32,7 @@ import (
 	"github.com/golang/mock/gomock"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"go.uber.org/fx"
 	"go.uber.org/multierr"
 
 	carchiver "go.temporal.io/server/common/archiver"
@@ -42,6 +43,7 @@ import (
 	"go.temporal.io/server/common/quotas"
 	"go.temporal.io/server/common/sdk"
 	"go.temporal.io/server/common/testing/mocksdk"
+	"go.temporal.io/server/service/history/configs"
 )
 
 func TestArchiver(t *testing.T) {
@@ -280,7 +282,38 @@ func TestArchiver(t *testing.T) {
 			rateLimiter := quotas.NewMockRateLimiter(controller)
 			rateLimiter.EXPECT().WaitN(gomock.Any(), 2).Return(c.RateLimiterWaitErr)
 
-			archiver := NewArchiver(archiverProvider, logRecorder, metricsHandler, rateLimiter)
+			// we need this channel to get the Archiver which is created asynchronously
+			archivers := make(chan Archiver, 1)
+			// we make an app here so that we can test that the Module is working as intended
+			app := fx.New(
+				fx.Supply(fx.Annotate(archiverProvider, fx.As(new(provider.ArchiverProvider)))),
+				fx.Supply(fx.Annotate(logRecorder, fx.As(new(log.Logger)))),
+				fx.Supply(fx.Annotate(metricsHandler, fx.As(new(metrics.Handler)))),
+				fx.Supply(&configs.Config{
+					ArchivalBackendMaxRPS: func() float64 {
+						return 42.0
+					},
+				}),
+				Module,
+				fx.Decorate(func(rl quotas.RateLimiter) quotas.RateLimiter {
+					// we need to decorate the rate limiter so that we can use the mock
+					// we also verify that the rate being used is equal to the one in the config
+					assert.Equal(t, 42.0, rl.Rate())
+					return rateLimiter
+				}),
+				fx.Invoke(func(a Archiver) {
+					// after all parameters are provided, we get the Archiver and put it in the channel
+					// so that we can use it in the test
+					archivers <- a
+				}),
+			)
+			require.NoError(t, app.Err())
+			// we need to start the app for fx.Invoke to be called, so that we can get the Archiver
+			require.NoError(t, app.Start(ctx))
+			defer func() {
+				require.NoError(t, app.Stop(ctx))
+			}()
+			archiver := <-archivers
 			_, err = archiver.Archive(ctx, &Request{
 				HistoryURI:    historyURI,
 				VisibilityURI: visibilityURI,

service/history/archival/fx.go

@@ -0,0 +1,39 @@
+// The MIT License
+//
+// Copyright (c) 2020 Temporal Technologies Inc.  All rights reserved.
+//
+// Copyright (c) 2020 Uber Technologies, Inc.
+//
+// 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 archival
+
+import (
+	"go.uber.org/fx"
+
+	"go.temporal.io/server/common/quotas"
+	"go.temporal.io/server/service/history/configs"
+)
+
+var Module = fx.Options(
+	fx.Provide(NewArchiver),
+	fx.Provide(func(config *configs.Config) quotas.RateLimiter {
+		return quotas.NewDefaultOutgoingRateLimiter(quotas.RateFn(config.ArchivalBackendMaxRPS))
+	}),
+)

service/history/archival_queue_task_executor_test.go

@@ -496,7 +496,7 @@ func TestArchivalQueueTaskExecutor(t *testing.T) {
 				a,
 				shardContext,
 				workflowCache,
-				workflow.NewRelocatableAttributesFetcher(visibilityManager),
+				workflow.RelocatableAttributesFetcherProvider(visibilityManager),
 				p.MetricsHandler,
 				logger,
 			)

service/history/configs/config.go

@@ -295,6 +295,7 @@ type Config struct {
 	ArchivalProcessorUpdateAckIntervalJitterCoefficient dynamicconfig.FloatPropertyFn
 	ArchivalProcessorArchiveDelay                       dynamicconfig.DurationPropertyFn
 	ArchivalProcessorRetryWarningLimit                  dynamicconfig.IntPropertyFn
+	ArchivalBackendMaxRPS                               dynamicconfig.FloatPropertyFn
 }
 
 const (
@@ -525,6 +526,7 @@ func NewConfig(dc *dynamicconfig.Collection, numberOfShards int32, isAdvancedVis
 		ArchivalProcessorPollBackoffInterval: dc.GetDurationProperty(dynamicconfig.ArchivalProcessorPollBackoffInterval, 5*time.Second),
 		ArchivalProcessorArchiveDelay:        dc.GetDurationProperty(dynamicconfig.ArchivalProcessorArchiveDelay, 5*time.Minute),
 		ArchivalProcessorRetryWarningLimit:   dc.GetIntProperty(dynamicconfig.ArchivalProcessorRetryWarningLimit, 100),
+		ArchivalBackendMaxRPS:                dc.GetFloat64Property(dynamicconfig.ArchivalBackendMaxRPS, 10000.0),
 	}
 
 	return cfg

service/history/fx.go

@@ -54,6 +54,7 @@ import (
 	"go.temporal.io/server/common/searchattribute"
 	"go.temporal.io/server/service"
 	"go.temporal.io/server/service/history/api"
+	"go.temporal.io/server/service/history/archival"
 	"go.temporal.io/server/service/history/configs"
 	"go.temporal.io/server/service/history/consts"
 	"go.temporal.io/server/service/history/events"
@@ -68,6 +69,7 @@ var Module = fx.Options(
 	workflow.Module,
 	shard.Module,
 	cache.Module,
+	archival.Module,
 	fx.Provide(dynamicconfig.NewCollection),
 	fx.Provide(ConfigProvider), // might be worth just using provider for configs.Config directly
 	fx.Provide(RetryableInterceptorProvider),

service/history/workflow/fx.go

@@ -30,4 +30,5 @@ import (
 
 var Module = fx.Options(
 	fx.Populate(&taskGeneratorProvider),
+	fx.Provide(RelocatableAttributesFetcherProvider),
 )

service/history/workflow/relocatable_attributes_fetcher.go

@@ -41,7 +41,7 @@ type RelocatableAttributesFetcher interface {
 	) (*RelocatableAttributes, error)
 }
 
-// NewRelocatableAttributesFetcher creates a new instance of a RelocatableAttributesFetcher.
+// RelocatableAttributesFetcherProvider provides a new instance of a RelocatableAttributesFetcher.
 // The manager.VisibilityManager parameter is used to fetch the relocatable attributes from the persistence backend iff
 // we already moved them there out from the mutable state.
 // The visibility manager is not used if the relocatable attributes are still in the mutable state.
@@ -52,7 +52,7 @@ type RelocatableAttributesFetcher interface {
 // Currently, there is no cache, but you may provide a manager.VisibilityManager that supports caching to this function
 // safely.
 // TODO: Add a cache around the visibility manager for the relocatable attributes.
-func NewRelocatableAttributesFetcher(
+func RelocatableAttributesFetcherProvider(
 	visibilityManager manager.VisibilityManager,
 ) RelocatableAttributesFetcher {
 	return &relocatableAttributesFetcher{

service/history/workflow/relocatable_attributes_fetcher_test.go

@@ -126,7 +126,7 @@ func TestRelocatableAttributesFetcher_Fetch(t *testing.T) {
 			}
 			ctx := context.Background()
 
-			fetcher := NewRelocatableAttributesFetcher(visibilityManager)
+			fetcher := RelocatableAttributesFetcherProvider(visibilityManager)
 			info, err := fetcher.Fetch(ctx, mutableState)
 
 			if c.ExpectedErr != nil {