Replace request-monitor with cortex proxy (#2174)

Author: Miguel Varela Ramos

build/images.sh

@@ -29,7 +29,7 @@ api_images=(
 dev_images=(
   "downloader"
   "manager"
-  "request-monitor"
+  "proxy"
   "async-gateway"
   "enqueuer"
 )

docs/clusters/management/create.md

@@ -100,7 +100,7 @@ image_operator: quay.io/cortexlabs/operator:master
 image_controller_manager: quay.io/cortexlabs/controller-manager:master
 image_manager: quay.io/cortexlabs/manager:master
 image_downloader: quay.io/cortexlabs/downloader:master
-image_request_monitor: quay.io/cortexlabs/request-monitor:master
+image_proxy: quay.io/cortexlabs/proxy:master
 image_async_gateway: quay.io/cortexlabs/async-gateway:master
 image_cluster_autoscaler: quay.io/cortexlabs/cluster-autoscaler:master
 image_metrics_server: quay.io/cortexlabs/metrics-server:master

pkg/types/clusterconfig/cluster_config.go

@@ -94,7 +94,7 @@ type CoreConfig struct {
 	ImageManager                    string `json:"image_manager" yaml:"image_manager"`
 	ImageDownloader                 string `json:"image_downloader" yaml:"image_downloader"`
 	ImageKubexit                    string `json:"image_kubexit" yaml:"image_kubexit"`
-	ImageRequestMonitor             string `json:"image_request_monitor" yaml:"image_request_monitor"`
+	ImageProxy                      string `json:"image_proxy" yaml:"image_proxy"`
 	ImageAsyncGateway               string `json:"image_async_gateway" yaml:"image_async_gateway"`
 	ImageEnqueuer                   string `json:"image_enqueuer" yaml:"image_enqueuer"`
 	ImageClusterAutoscaler          string `json:"image_cluster_autoscaler" yaml:"image_cluster_autoscaler"`
@@ -354,9 +354,9 @@ var CoreConfigStructFieldValidations = []*cr.StructFieldValidation{
 		},
 	},
 	{
-		StructField: "ImageRequestMonitor",
+		StructField: "ImageProxy",
 		StringValidation: &cr.StringValidation{
-			Default:   consts.DefaultRegistry() + "/request-monitor:" + consts.CortexVersion,
+			Default:   consts.DefaultRegistry() + "/proxy:" + consts.CortexVersion,
 			Validator: validateImageVersion,
 		},
 	},
@@ -1363,8 +1363,8 @@ func (cc *CoreConfig) TelemetryEvent() map[string]interface{} {
 	if !strings.HasPrefix(cc.ImageKubexit, "cortexlabs/") {
 		event["image_kubexit._is_custom"] = true
 	}
-	if !strings.HasPrefix(cc.ImageRequestMonitor, "cortexlabs/") {
-		event["image_request_monitor._is_custom"] = true
+	if !strings.HasPrefix(cc.ImageProxy, "cortexlabs/") {
+		event["image_proxy._is_custom"] = true
 	}
 	if !strings.HasPrefix(cc.ImageAsyncGateway, "cortexlabs/") {
 		event["image_async_gateway._is_custom"] = true