Export resources while docker build

Dockerfile

@@ -1,5 +1,7 @@
 FROM node:8
 
+ARG BUILD_TYPE=prod
+
 WORKDIR /trezor-wallet-app
 
 COPY package.json /trezor-wallet-app
@@ -9,7 +11,7 @@ RUN yarn install
 
 COPY . /trezor-wallet-app
 
-RUN yarn run build:prod
+RUN yarn run build:${BUILD_TYPE}
 
 EXPOSE 8080
 CMD [ "yarn", "run", "prod-server" ]

scripts/docker-build.sh

@@ -1,4 +1,16 @@
 #!/bin/bash
 
 cd "$(dirname "$0")"
-docker build -t trezor-wallet ../
+
+if [[ "$1" == "dev" || "$1" == 'beta' || "$1" == 'prod' ]]
+    then
+        docker stop trezor-wallet
+        docker rm trezor-wallet
+        docker build -t trezor-wallet ../ --build-arg BUILD_TYPE=$1
+        docker run -p 8080:8080 -d --name trezor-wallet trezor-wallet:latest
+        docker cp trezor-wallet:/trezor-wallet-app/build/$1 ../build/
+        docker stop trezor-wallet
+        docker rm trezor-wallet
+    else
+        echo "invalid parameters... valid parameters are (beta, dev, prod)"
+fi