refactor!: Rework code for refactored MessageBus Configuration

BREAKING CHANGE: MessageQueue renamed to MessageBus and fields changed. See v3 Migration guide.

Signed-off-by: Leonard Goodell <[email protected]>

example/cmd/device-simple/res/configuration.toml

@@ -63,14 +63,17 @@ Type = "consul"
   Host = "localhost"
   Port = 59881
 
-[MessageQueue]
+[MessageBus]
 Protocol = "redis"
 Host = "localhost"
 Port = 6379
 Type = "redis"
 AuthMode = "usernamepassword"  # required for redis messagebus (secure or insecure).
 SecretName = "redisdb"
-PublishTopicPrefix = "edgex/events/device" # /<device-profile-name>/<device-name>/<source-name> will be added to this Publish Topic prefix
+  [MessageBus.Topics]
+  PublishTopicPrefix = "edgex/events/device" # /<device-profile-name>/<device-name>/<source-name> will be added to this Publish Topic prefix
+  CommandRequestTopic = "edgex/device/command/request/device-simple/#"   # subscribing for inbound command requests
+  CommandResponseTopicPrefix = "edgex/device/command/response"   # publishing outbound command responses; <device-service>/<device-name>/<command-name>/<method> will be added to this publish topic prefix
   [MessageQueue.Optional]
   # Default MQTT Specific options that need to be here to enable environment variable overrides of them
   # Client Identifiers
@@ -82,9 +85,6 @@ PublishTopicPrefix = "edgex/events/device" # /<device-profile-name>/<device-name
   AutoReconnect = "true"
   ConnectTimeout = "5" # Seconds
   SkipCertVerify = "false" # Only used if Cert/Key file or Cert/Key PEMblock are specified
-  [MessageQueue.Topics]
-  CommandRequestTopic = "edgex/device/command/request/device-simple/#"   # subscribing for inbound command requests
-  CommandResponseTopicPrefix = "edgex/device/command/response"   # publishing outbound command responses; <device-service>/<device-name>/<command-name>/<method> will be added to this publish topic prefix
 
 # Example SecretStore configuration.
 # Only used when EDGEX_SECURITY_SECRET_STORE=true

go.mod

@@ -5,9 +5,9 @@ go 1.18
 require (
 	bitbucket.org/bertimus9/systemstat v0.5.0
 	github.com/OneOfOne/xxhash v1.2.8
-	github.com/edgexfoundry/go-mod-bootstrap/v3 v3.0.0-dev.5
+	github.com/edgexfoundry/go-mod-bootstrap/v3 v3.0.0-dev.7
 	github.com/edgexfoundry/go-mod-core-contracts/v3 v3.0.0-dev.2
-	github.com/edgexfoundry/go-mod-messaging/v3 v3.0.0-dev.2
+	github.com/edgexfoundry/go-mod-messaging/v3 v3.0.0-dev.3
 	github.com/edgexfoundry/go-mod-registry/v3 v3.0.0-dev.3
 	github.com/google/uuid v1.3.0
 	github.com/gorilla/mux v1.8.0

go.sum

@@ -45,14 +45,14 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/eclipse/paho.mqtt.golang v1.4.2 h1:66wOzfUHSSI1zamx7jR6yMEI5EuHnT1G6rNA5PM12m4=
 github.com/eclipse/paho.mqtt.golang v1.4.2/go.mod h1:JGt0RsEwEX+Xa/agj90YJ9d9DH2b7upDZMK9HRbFvCA=
-github.com/edgexfoundry/go-mod-bootstrap/v3 v3.0.0-dev.5 h1:3WMWQ0oi++KFrau/e8BOTqgzORCa3G7bLG0w/wO72Io=
-github.com/edgexfoundry/go-mod-bootstrap/v3 v3.0.0-dev.5/go.mod h1:cGXMUtbbzw+npJpMcFHPlXIN+ZPF71aiimhJ6v8kaSc=
+github.com/edgexfoundry/go-mod-bootstrap/v3 v3.0.0-dev.7 h1:e0H7V7aFl9vC06ZUUQUzNpjqTQWs/XvdV/EKmk8zF/E=
+github.com/edgexfoundry/go-mod-bootstrap/v3 v3.0.0-dev.7/go.mod h1:yW5dumg9IyfrHx4NYC5Ii0WVVB5OjTXQ/8/NkHHif5Q=
 github.com/edgexfoundry/go-mod-configuration/v3 v3.0.0-dev.2 h1:xp5MsP+qf/fuJxy8fT7k1N+c4j4C6w04qMCBXm6id7o=
 github.com/edgexfoundry/go-mod-configuration/v3 v3.0.0-dev.2/go.mod h1:1Vv4uWAo6r7k6jUlqVJW8JOL6YKVBc6sRL8Al3DrMck=
 github.com/edgexfoundry/go-mod-core-contracts/v3 v3.0.0-dev.2 h1:tleTxhbBISfDNn596rU71n+GOy27dMIme+v8Vl0uhpw=
 github.com/edgexfoundry/go-mod-core-contracts/v3 v3.0.0-dev.2/go.mod h1:7RwSq896VqelvSU7zYKs2tpZhgELVFECkiGf6XGLKfQ=
-github.com/edgexfoundry/go-mod-messaging/v3 v3.0.0-dev.2 h1:bNXJHfxTo/1SzQbiJQUnySUGVP5i2FNwFsXQ+RzqR8Q=
-github.com/edgexfoundry/go-mod-messaging/v3 v3.0.0-dev.2/go.mod h1:G0Vxoc8+JXwUqRH5ggyOZ/f/CIVPTswI5Ld7dI5uhIY=
+github.com/edgexfoundry/go-mod-messaging/v3 v3.0.0-dev.3 h1:+el2HxEt02uFXXBmHK8gWETPklNbPg4wvYln/4/ooHo=
+github.com/edgexfoundry/go-mod-messaging/v3 v3.0.0-dev.3/go.mod h1:G0Vxoc8+JXwUqRH5ggyOZ/f/CIVPTswI5Ld7dI5uhIY=
 github.com/edgexfoundry/go-mod-registry/v3 v3.0.0-dev.3 h1:QgZF9f70Cwpvkjw3tP1aiVGHc+yNFJNzW6hO8pDs3fg=
 github.com/edgexfoundry/go-mod-registry/v3 v3.0.0-dev.3/go.mod h1:2w8v0sv+i21nY+DY6JV4PFxsNTuxpGAjlNFlFMTfZkk=
 github.com/edgexfoundry/go-mod-secrets/v3 v3.0.0-dev.1 h1:dib+mZUuHqwVHt9pKAWC4lh60Fbc+6vKrD919LaknwI=

internal/common/utils.go

@@ -14,6 +14,7 @@ import (
 
 	"github.com/edgexfoundry/device-sdk-go/v3/internal/container"
 	bootstrapInterfaces "github.com/edgexfoundry/go-mod-bootstrap/v3/bootstrap/interfaces"
+	"github.com/edgexfoundry/go-mod-bootstrap/v3/config"
 	gometrics "github.com/rcrowley/go-metrics"
 
 	bootstrapContainer "github.com/edgexfoundry/go-mod-bootstrap/v3/bootstrap/container"
@@ -85,7 +86,8 @@ func SendEvent(event *dtos.Event, correlationID string, dic *di.Container) {
 		mc := bootstrapContainer.MessagingClientFrom(dic.Get)
 		ctx = context.WithValue(ctx, common.ContentType, encoding) // nolint: staticcheck
 		envelope := types.NewMessageEnvelope(bytes, ctx)
-		publishTopic := fmt.Sprintf("%s/%s/%s/%s", configuration.MessageQueue.PublishTopicPrefix, event.ProfileName, event.DeviceName, event.SourceName)
+		prefix := configuration.MessageBus.Topics[config.MessageBusPublishTopicPrefix]
+		publishTopic := fmt.Sprintf("%s/%s/%s/%s", prefix, event.ProfileName, event.DeviceName, event.SourceName)
 		err = mc.Publish(envelope, publishTopic)
 		if err != nil {
 			lc.Errorf("Failed to publish event to MessageBus: %s", err)

internal/config/config.go

@@ -26,8 +26,8 @@ type ConfigurationStruct struct {
 	Driver map[string]string
 	// SecretStore contains information for connecting to the secure SecretStore (Vault) to retrieve or store secrets
 	SecretStore bootstrapConfig.SecretStoreInfo
-	// MessageQueue contains information for connecting to MessageBus which provides alternative way to publish event
-	MessageQueue bootstrapConfig.MessageBusInfo
+	// MessageBus contains information for connecting to MessageBus which provides alternative way to publish event
+	MessageBus bootstrapConfig.MessageBusInfo
 	// MaxEventSize is the maximum event size that can be sent to MessageBus or CoreData
 	MaxEventSize int64
 }
@@ -68,11 +68,11 @@ func (c *ConfigurationStruct) UpdateWritableFromRaw(rawWritable interface{}) boo
 // into an bootstrapConfig.BootstrapConfiguration struct contained within ConfigurationStruct).
 func (c *ConfigurationStruct) GetBootstrap() bootstrapConfig.BootstrapConfiguration {
 	return bootstrapConfig.BootstrapConfiguration{
-		Clients:      c.Clients,
-		Service:      c.Service,
-		Registry:     c.Registry,
-		SecretStore:  c.SecretStore,
-		MessageQueue: c.MessageQueue,
+		Clients:     c.Clients,
+		Service:     c.Service,
+		Registry:    c.Registry,
+		SecretStore: c.SecretStore,
+		MessageBus:  c.MessageBus,
 	}
 }
 
@@ -91,11 +91,6 @@ func (c *ConfigurationStruct) GetInsecureSecrets() bootstrapConfig.InsecureSecre
 	return c.Writable.InsecureSecrets
 }
 
-// GetMessageBusInfo returns the MessageBus configuration
-func (c *ConfigurationStruct) GetMessageBusInfo() bootstrapConfig.MessageBusInfo {
-	return c.MessageQueue
-}
-
 // GetTelemetryInfo returns the service's Telemetry settings.
 func (c *ConfigurationStruct) GetTelemetryInfo() *bootstrapConfig.TelemetryInfo {
 	return &c.Writable.Telemetry

internal/controller/messaging/command.go

@@ -31,7 +31,7 @@ const (
 
 func SubscribeCommands(ctx context.Context, dic *di.Container) errors.EdgeX {
 	lc := bootstrapContainer.LoggingClientFrom(dic.Get)
-	messageBusInfo := container.ConfigurationFrom(dic.Get).MessageQueue
+	messageBusInfo := container.ConfigurationFrom(dic.Get).MessageBus
 	requestTopic := messageBusInfo.Topics[CommandRequestTopic]
 	responseTopicPrefix := messageBusInfo.Topics[CommandResponseTopicPrefix]