ref: single dockefile style

Dockerfile

@@ -3,7 +3,8 @@ FROM node:16.17.1-buster
 RUN mkdir /palladium-view
 COPY . /palladium-view
 WORKDIR /palladium-view
+
 RUN npm install
 RUN npm run build
 
-CMD bash wait_for_volume.sh
+CMD ["bash", "wait_for_volume.sh"]

docker-build/Dockerfile

@@ -1,6 +1,10 @@
 FROM node:16.17.1-buster
+
 RUN mkdir /palladium-view
 COPY . /palladium-view
 WORKDIR /palladium-view
+
 RUN npm install -g @angular/cli --unsafe-perm && npm install
-CMD ng build --prod --aot=false
+
+ENTRYPOINT ["ng"]
+CMD ["build", "--prod", "--aot=false"]

unit-test-runner/Dockerfile

@@ -10,9 +10,10 @@ RUN apt-get update \
     && rm -rf /var/lib/apt/lists/*
 
 RUN mkdir /palladium-view
-WORKDIR /palladium-view
 COPY . /palladium-view
+WORKDIR /palladium-view
 
 RUN npm install
 
-CMD ["npm", "run", "ng", "test"]
+ENTRYPOINT ["ng"]
+CMD ["test"]