Fixed Docker to work for AMD64 architecture

Author: dimitri-yatsenko

.devcontainer/Dockerfile

@@ -2,7 +2,7 @@
 FROM ubuntu:22.04
 
 # Set environment variables for Conda
-ENV PATH /opt/conda/bin:$PATH
+ENV PATH=/opt/conda/bin:$PATH
 ENV MYSQL_ROOT_PASSWORD=dj_secret123
 ENV DJ_HOST=localhost
 ENV DJ_PASS=$MYSQL_ROOT_PASSWORD
@@ -21,7 +21,15 @@ RUN apt-get update && apt-get install -y \
     && rm -rf /var/lib/apt/lists/*
 
 #  Download and install Miniconda
-RUN wget --quiet https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -O /tmp/miniconda.sh && \
+RUN ARCH=$(uname -m) && \
+    if [ "$ARCH" = "x86_64" ]; then \
+        MINICONDA_URL="https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh"; \
+    elif [ "$ARCH" = "aarch64" ]; then \
+        MINICONDA_URL="https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-aarch64.sh"; \
+    else \
+        echo "Unsupported architecture: $ARCH" && exit 1; \
+    fi && \
+    wget --quiet $MINICONDA_URL -O /tmp/miniconda.sh && \
     /bin/bash /tmp/miniconda.sh -b -p /opt/conda && \
     rm /tmp/miniconda.sh && \
     conda config --set auto_update_conda false && \

.devcontainer/devcontainer.json

@@ -8,11 +8,16 @@
     "vscode": {
       "settings": {
         "terminal.integrated.shell.linux": "/bin/bash"
+        "python.defaultInterpreterPath": "/opt/conda/bin/python",
+        "python.terminal.activateEnvironment": false  // since conda is auto-activated
       },
       "extensions": [
         "ms-python.python",
         "ms-toolsai.jupyter",
         "ms-azuretools.vscode-docker"
+        "ExecutableBookProject.myst-highlight", // MyST syntax highlighting
+        "ms-python.black-formatter", // Python formatting
+        "ms-vscode.vscode-json" // JSON support
       ]    
     }
   },

.github/workflows/main.yml

@@ -34,7 +34,7 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '20' # Using a more current LTS version
-          cache: 'npm'      # ⚡️ Cache npm packages for faster subsequent runs
+          cache: 'npm'      # Cache npm packages for faster subsequent runs
 
       - name: Install MyST Markdown
         run: npm install -g mystmd
@@ -48,6 +48,7 @@ jobs:
         uses: actions/upload-pages-artifact@v3 
         with:
           path: './book/_build/html'
+          retention-days: 1  # save storage 
 
   deploy:
     # Requires the build job to succeed

README.md

@@ -1,4 +1,5 @@
 [![License: CC BY-NC-ND 4.0](https://img.shields.io/badge/License-CC%20BY--NC--ND%204.0-lightgrey.svg)](https://creativecommons.org/licenses/by-nc-nd/4.0/)
+[![Build and Deploy](https://github.com/dimitri-yatsenko/datajoint-book/actions/workflows/main.yml/badge.svg)](https://github.com/dimitri-yatsenko/datajoint-book/actions/workflows/main.yml)
 
 # DataJoint Book
 
@@ -7,9 +8,9 @@ introduction to relational database programming in the context of scientific com
 
 # License
 
-© DataJoint Inc., 2024--2025, All rights reserved.
+© DataJoint Inc., 2024-2025, All rights reserved.
 
-This work is licensed under the [Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License](LICENSE.md).
+This work is licensed under the [CC BY-NC-ND 4.0 License](LICENSE.md).
 You may share the content as long as you 
 * give appropriate credit
 * do not use it for commercial purposes