Add Chrome Remote Desktop Container

.github/workflows/sleap_chrome_remote_desktop_production.yml

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+name: Build and Push sleap-chrome-remote-desktop (Production Workflow)
+
+# Run on push to main branch after testing is complete
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - sleap_chrome_remote_desktop/** # Only run on changes to sleap_chrome_remote_desktop
+      - .github/workflows/sleap_chrome_remote_desktop_production.yml # Only run on changes to this workflow
+
+jobs:
+  build:
+    runs-on: ubuntu-latest # Only build on Ubuntu for now since Docker is not available on macOS runners
+    strategy:
+      matrix:
+        platform: [linux/amd64] # Only build amd64 for now
+      max-parallel: 2  # Build both architectures in parallel (if more than one)
+    outputs:
+      git_sha: ${{ steps.get_sha.outputs.sha }}
+      sanitized_platform: ${{ steps.sanitize_platform.outputs.sanitized_platform }}
+    steps:
+      - name: Checkout code
+        # https://github.com/actions/checkout
+        uses: actions/checkout@v4
+
+      - name: Get Git SHA
+        id: get_sha
+        run: echo "sha=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
+
+      - name: Debug Git SHA
+        run: echo "Git SHA ${{ steps.get_sha.outputs.sha }}"
+
+      # Generate a sanitized platform string with slashes replaced by dashes
+      - name: Sanitize platform name
+        id: sanitize_platform
+        run: |
+          sanitized_platform="${{ matrix.platform }}" # Copy platform value
+          sanitized_platform="${sanitized_platform/\//-}" # Replace / with -
+          echo "sanitized_platform=$sanitized_platform" >> $GITHUB_OUTPUT
+
+      - name: Set up Docker Buildx
+        # https://github.com/docker/setup-buildx-action
+        uses: docker/setup-buildx-action@v3
+        with:
+          driver: docker-container # Use a container driver for Buildx (default)
+
+      - name: Log in to Docker Hub
+        # https://github.com/docker/login-action
+        uses: docker/login-action@v3
+        with:
+          username: ${{ vars.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push Docker image
+        # https://github.com/docker/build-push-action
+        uses: docker/build-push-action@v6
+        with:
+          context: ./sleap_chrome_remote_desktop # Build context wrt the root of the repository
+          file: ./sleap_chrome_remote_desktop/Dockerfile # Path to Dockerfile wrt the root of the repository
+          platforms: ${{ matrix.platform }}
+          push: true # Push the image to Docker Hub
+          # Tags for the production images, including the "latest" tag
+          tags: |
+            ${{ vars.DOCKERHUB_USERNAME }}/sleap-chrome-remote-desktop:latest
+            ${{ vars.DOCKERHUB_USERNAME }}/sleap-chrome-remote-desktop:${{ steps.sanitize_platform.outputs.sanitized_platform }}
+            ${{ vars.DOCKERHUB_USERNAME }}/sleap-chrome-remote-desktop:${{ steps.sanitize_platform.outputs.sanitized_platform }}-nvidia-cuda-11.3.1-cudnn8-runtime-ubuntu20.04
+            ${{ vars.DOCKERHUB_USERNAME }}/sleap-chrome-remote-desktop:${{ steps.sanitize_platform.outputs.sanitized_platform }}-sleap-1.3.4
+            ${{ vars.DOCKERHUB_USERNAME }}/sleap-chrome-remote-desktop:${{ steps.sanitize_platform.outputs.sanitized_platform }}-${{ steps.get_sha.outputs.sha }}

.github/workflows/sleap_chrome_remote_desktop_test.yml

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+name: Build and Push sleap-chrome-remote-desktop (Test Workflow)
+
+# Run on push to branches other than main for sleap_chrome_remote_desktop
+on:
+  push:
+    branches-ignore:
+      - main
+    paths:
+      - sleap_chrome_remote_desktop/** # Only run on changes to sleap_chrome_remote_desktop
+      - .github/workflows/sleap_chrome_remote_desktop_test.yml # Only run on changes to this workflow
+
+jobs:
+  build:
+    runs-on: ubuntu-latest # Only build on Ubuntu for now since Docker is not available on macOS runners
+    strategy:
+      matrix:
+        platform: [linux/amd64] # Only build amd64 for now
+      max-parallel: 2  # Build both architectures in parallel (if more than one)
+    outputs:
+      git_sha: ${{ steps.get_sha.outputs.sha }}
+      sanitized_platform: ${{ steps.sanitize_platform.outputs.sanitized_platform }}
+    steps:
+      - name: Checkout code
+        # https://github.com/actions/checkout
+        uses: actions/checkout@v4
+
+      - name: Get Git SHA
+        id: get_sha
+        run: echo "sha=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
+
+      - name: Debug Git SHA
+        run: echo "Git SHA ${{ steps.get_sha.outputs.sha }}"
+
+      # Generate a sanitized platform string with slashes replaced by dashes
+      - name: Sanitize platform name
+        id: sanitize_platform
+        run: |
+          sanitized_platform="${{ matrix.platform }}" # Copy platform value
+          sanitized_platform="${sanitized_platform/\//-}" # Replace / with -
+          echo "sanitized_platform=$sanitized_platform" >> $GITHUB_OUTPUT
+
+      - name: Set up Docker Buildx
+        # https://github.com/docker/setup-buildx-action
+        uses: docker/setup-buildx-action@v3
+        with:
+          driver: docker-container # Use a container driver for Buildx (default)
+
+      - name: Log in to Docker Hub
+        # https://github.com/docker/login-action
+        uses: docker/login-action@v3
+        with:
+          username: ${{ vars.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push Docker image
+        # https://github.com/docker/build-push-action
+        uses: docker/build-push-action@v6
+        with:
+          context: ./sleap_chrome_remote_desktop # Build context wrt the root of the repository
+          file: ./sleap_chrome_remote_desktop/Dockerfile # Path to Dockerfile wrt the root of the repository
+          platforms: ${{ matrix.platform }}
+          push: true # Push the image to Docker Hub
+          # Tags all include "-test" to differentiate from production images
+          tags: |
+            ${{ vars.DOCKERHUB_USERNAME }}/sleap-chrome-remote-desktop:${{ steps.sanitize_platform.outputs.sanitized_platform }}-test
+            ${{ vars.DOCKERHUB_USERNAME }}/sleap-chrome-remote-desktop:${{ steps.sanitize_platform.outputs.sanitized_platform }}-nvidia-cuda-11.3.1-cudnn8-runtime-ubuntu20.04-test
+            ${{ vars.DOCKERHUB_USERNAME }}/sleap-chrome-remote-desktop:${{ steps.sanitize_platform.outputs.sanitized_platform }}-sleap-1.3.4-test
+            ${{ vars.DOCKERHUB_USERNAME }}/sleap-chrome-remote-desktop:${{ steps.sanitize_platform.outputs.sanitized_platform }}-${{ steps.get_sha.outputs.sha }}-test

sleap_chrome_remote_desktop/.devcontainer/devcontainer.json

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+{
+    "name": "SLEAP VNC Container",
+    "build": {
+      "context": "..",
+      "dockerfile": "../Dockerfile"
+    },
+    "runArgs": [
+      "--gpus=all",
+    ],
+    "customizations": {
+      "vscode": {
+        "settings": {
+          "terminal.integrated.defaultProfile.linux": "bash"
+        }
+      }
+    },
+    "postCreateCommand": "echo 'Devcontainer ready for use!'",
+    "remoteUser": "root"
+  }
+

sleap_chrome_remote_desktop/.dockerignore

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+# Ignore Python cache
+__pycache__/
+*.pyc
+*.pyo
+
+# Ignore virtual environments
+env/
+venv/
+
+# Ignore version control and logs
+.git/
+*.log
+
+# Ignore Docker build artifacts
+docker/*.tmp
+
+README.md
+.gitignore
+terraform/*

sleap_chrome_remote_desktop/Dockerfile

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+# Base image with SLEAP and GPU support
+# https://hub.docker.com/repository/docker/eberrigan/sleap-cuda/general
+FROM eberrigan/sleap-cuda:latest
+
+# Install necessary packages for Chrome Remote Desktop
+# psmisc and python3-psutil and python3-packaging and python3-xdg and libutempter0 for GCRD to work
+RUN apt-get update && apt-get install -y \
+    wget \
+    curl \
+    gcc-10-base \
+    libgcc-s1 \
+    xfce4 \
+    desktop-base \
+    dbus-x11 \
+    xscreensaver \
+    xbase-clients \
+    xvfb \
+    python3-packaging \
+    python3-psutil \
+    psmisc \
+    xserver-xorg-video-dummy \
+    python3-xdg \ 
+    libutempter0 \
+    gnupg2 \
+    sudo \
+    && apt-get clean && rm -rf /var/lib/apt/lists/*
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install Google Chrome Remote Desktop
+# RUN wget https://dl.google.com/linux/direct/chrome-remote-desktop_current_amd64.deb
+# RUN dpkg --install chrome-remote-desktop_current_amd64.deb
+
+RUN  curl https://dl.google.com/linux/linux_signing_key.pub | gpg --dearmor -o /etc/apt/trusted.gpg.d/chrome-remote-desktop.gpg && \
+    # Add the Chrome Remote Desktop repository
+    echo "deb [arch=amd64] https://dl.google.com/linux/chrome-remote-desktop/deb stable main" > /etc/apt/sources.list.d/chrome-remote-desktop.list && \
+    # Update package lists and install Chrome Remote Desktop
+    apt-get update && apt-get install --assume-yes chrome-remote-desktop && \
+    # Clean up to reduce image size
+    apt-get clean && rm -rf /var/lib/apt/lists/*
+
+RUN echo "exec /etc/X11/Xsession /usr/bin/xfce4-session" > /etc/chrome-remote-desktop-session
+
+RUN systemctl disable lightdm.service
+
+# Create the user hep003
+RUN useradd -m -s /bin/bash hep003 && echo "hep003:password" | chpasswd && \
+    echo "hep003 ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers.d/hep003 && \
+    chmod 0440 /etc/sudoers.d/hep003 && \
+    chown -R hep003:hep003 /home/hep003
+
+# Add hep003 to the chrome-remote-desktop group
+RUN usermod -aG chrome-remote-desktop hep003
+
+# Set up Chrome Remote Desktop for the user
+USER hep003
+WORKDIR /home/hep003