feat: add docker containers with VNC access

docker-compose.yml

@@ -30,3 +30,17 @@ services:
     volumes:
       - ./tests/cypress:/opt/test/cypress
       - ./entrypoint.sh:/opt/test/entrypoint.sh
+  # For local testing with access via VNC
+  materials-designer-test-vnc:
+    image: materials-designer-test:${IMAGE_TAG}
+    build:
+      args:
+        BASE_TAG: ${IMAGE_TAG}
+      context: .
+      dockerfile: ./dockerfiles/app/test/Dockerfile-vnc
+      # - materials-designer
+    ports:
+      - 5920:5920
+    volumes:
+      - ./tests/cypress:/opt/test/cypress
+      - ./entrypoint.sh:/opt/test/entrypoint.sh

dockerfiles/app/test/Dockerfile-vnc

@@ -0,0 +1,40 @@
+# From https://hub.docker.com/r/cypress/browsers/tags
+FROM cypress/included:13.6.0
+
+WORKDIR /opt/test
+
+COPY ./tests/package.json package.json
+COPY ./tests/package-lock.json package-lock.json
+COPY ./tests/cypress.config.ts cypress.config.ts
+COPY ./tests/cypress cypress
+
+RUN npm install
+
+
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
+  curl \
+  libgtk2.0-0 \
+  libgtk-3-0 \
+  libgbm-dev \
+  libnotify-dev \
+  libgconf-2-4 \
+  libnss3 \
+  libxss1 \
+  libasound2 \
+  libxtst6 \
+  xauth \
+  xvfb \
+  x11vnc \
+  fluxbox
+
+# Install Chrome
+RUN curl https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb -o /tmp/google-chrome.deb
+RUN apt-get install -y /tmp/google-chrome.deb
+
+RUN Xvfb :20 -screen 0 1920x1080x16 && \
+    sleep 1 && \
+    x11vnc -display :20 -N -forever -bg -o "/tmp/x11vnc.log" && \
+    sleep 1 && \
+    DISPLAY=:20 fluxbox -log /tmp/fluxbox.log &
+
+ENTRYPOINT ["tail", "-f", "/dev/null"   ]