Add `bind-address` option for `npm run start:prod` and `start:frontend` (#3969)

To run `npm run start:prod` and `start:frontend` in container for development
and to check it from browser outside container, add option for `bind-address`
into `.npmrc` and pass it `start:prod` and `start:frontend`.

.npmrc

 # This file defines default variables values used by npm scripts.
 # Read more at at:  https://docs.npmjs.com/files/npmrc
 # Config variables can be overridden by running:
-# npm run <script-name> --kubernetes-dashboard:<variable-name>=<path>
+# npm run <script-name> --kubernetes-dashboard:<variable-name>=<value>
 
 kubernetes-dashboard:kubeconfig_dir = ${HOME}/.kube
 kubernetes-dashboard:kubeconfig = ${HOME}/.kube/config
 kubernetes-dashboard:frontend_build_dir = dist/frontend/en
 kubernetes-dashboard:dashboard_binary_path = dist/amd64/dashboard
 kubernetes-dashboard:dashboard_locale_config = dist/amd64/locale_conf.json
+kubernetes-dashboard:bind_address = 127.0.0.1

aio/develop/npm-command.sh

@@ -19,7 +19,7 @@
 if [[ -n "${K8S_DASHBOARD_NPM_CMD}" ]] ; then
   # Run npm command
   echo "Run npm '${K8S_DASHBOARD_NPM_CMD}'"
-  npm ${K8S_DASHBOARD_NPM_CMD}
+  npm ${K8S_DASHBOARD_NPM_CMD} --kubernetes-dashboard:bind_address=${K8S_DASHBOARD_BIND_ADDRESS}
 else
   # Install dashboard.
   echo "Install dashboard"
@@ -40,5 +40,5 @@ else
   fi
   # Start dashboard.
   echo "Start dashboard"
-  npm start
+  npm start --kubernetes-dashboard:bind_address=${K8S_DASHBOARD_BIND_ADDRESS}
 fi

aio/develop/run-npm-on-container.sh

@@ -38,6 +38,9 @@ else
   K8S_DASHBOARD_KUBECONFIG=$(pwd ${DIR}/../../)/kind.kubeconfig
 fi
 
+# Bind addres for dashboard
+K8S_DASHBOARD_BIND_ADDRESS=${K8S_DASHBOARD_BIND_ADDRESS:-"127.0.0.1"}
+
 # Build and run container for dashboard
 DASHBOARD_IMAGE_NAME=${K8S_DASHBOARD_CONTAINER_NAME:-"k8s-dashboard-dev-image"}
 K8S_DASHBOARD_SRC=${K8S_DASHBOARD_SRC:-"${CD}"}
@@ -63,6 +66,7 @@ docker run \
   -v ${K8S_DASHBOARD_KUBECONFIG}:/root/.kube/config \
   -e K8S_DASHBOARD_NPM_CMD="${K8S_DASHBOARD_NPM_CMD}" \
   -e K8S_OWN_CLUSTER=${K8S_OWN_CLUSTER} \
+  -e K8S_DASHBOARD_BIND_ADDRESS=${K8S_DASHBOARD_BIND_ADDRESS} \
   -e K8S_DASHBOARD_DEBUG=${K8S_DASHBOARD_DEBUG} \
   -p 8080:8080 \
   -p 9090:9090 \

package.json

@@ -7,13 +7,13 @@
   },
   "license": "Apache-2.0",
   "scripts": {
-    "start": "concurrently \"npm run start:backend\" \"npm run start:frontend\"",
+    "start": "concurrently \"npm run start:backend\" \"npm run start:frontend --kubernetes-dashboard:bind_address=$npm_package_config_bind_address\"",
     "start:https": "concurrently \"npm run start:backend:https\" \"npm run start:frontend:https\"",
-    "start:frontend": "npm run postversion && ng serve --aot --progress=false --proxy-config aio/proxy.conf.json --host=0.0.0.0",
-    "start:frontend:https": "node aio/scripts/version.js && ng serve --progress=false --aot --proxy-config aio/https-proxy.conf.json --ssl --host=0.0.0.0",
+    "start:frontend": "npm run postversion && ng serve --aot --progress=false --proxy-config aio/proxy.conf.json --host=$npm_package_config_bind_address",
+    "start:frontend:https": "node aio/scripts/version.js && ng serve --progress=false --aot --proxy-config aio/https-proxy.conf.json --ssl --host=$npm_package_config_bind_address",
     "start:backend": "gulp serve --kubeconfig $npm_package_config_kubeconfig",
     "start:backend:https": "gulp serve --kubeconfig $npm_package_config_kubeconfig --autoGenerateCerts true --defaultCertDir $npm_package_config_kubeconfig_dir",
-    "start:prod": "npm run build && ./$npm_package_config_dashboard_binary_path --kubeconfig $npm_package_config_kubeconfig --locale-config $npm_package_config_dashboard_locale_config",
+    "start:prod": "npm run build && ./$npm_package_config_dashboard_binary_path --kubeconfig $npm_package_config_kubeconfig --locale-config $npm_package_config_dashboard_locale_config --insecure-bind-address $npm_package_config_bind_address",
     "build": "./aio/scripts/build.sh",
     "build:cross": "./aio/scripts/build.sh -c",
     "build:frontend": "npm run clean && ng build --aot --prod --outputPath=$npm_package_config_frontend_build_dir",