feat: 🐳 add Dockerfile for HuggingFace space

Introduce Dockerfile for creating a standardized runtime environment using Python 3.12. Integrate UV tools for dependency management and running the Dagster server. Create new 'space' target in Makefile for uploading Dockerfile to Hugging Face. Update web page with new 'Data Assets' link pointing to hosted dataset workspace.

Dockerfile

@@ -0,0 +1,25 @@
+FROM python:3.12
+
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /bin/uv
+
+RUN useradd -m -u 1000 user
+USER user
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
+
+# Copy the datadex project and dependencies
+RUN git clone https://github.com/datonic/datadex.git $HOME/app && \
+    cd $HOME/app && \
+    chown -R user:user .
+
+# Create a data directory and set ownership
+RUN mkdir -p $HOME/app/data && chown -R user:user $HOME/app/data
+
+# Set the working directory
+WORKDIR $HOME/app
+
+# Sync the dependencies
+RUN [ "uv", "sync" ]
+
+# Run the Dagster server
+CMD [ "uv", "run", "dagster-webserver", "--read-only", "-h", "0.0.0.0", "-p", "7860" ]

Makefile

@@ -1,6 +1,6 @@
 .DEFAULT_GOAL := run
 
-.PHONY: web run dev clean api
+.PHONY: run dev setup web api space clean
 
 run:
 	uv run dagster asset materialize --select \* -m datadex.definitions
@@ -17,5 +17,8 @@ web:
 api:
 	uv run huggingface-cli upload --token=${HUGGINGFACE_TOKEN} datonic/api --repo-type=space --delete "*" ./api .
 
+space:
+	uv run huggingface-cli upload --token=${HUGGINGFACE_TOKEN} datonic/datadex --delete '*' --repo-type=space "Dockerfile"
+
 clean:
 	rm -rf data/*.parquet data/*.duckdb

web/index.html

@@ -68,6 +68,7 @@ <h1>Datadex</h1>
         <a href="https://huggingface.co/datonic" class="custom-link">Get the Data</a>
         <a href="https://github.com/datonic/datadex" class="custom-link">Contribute</a>
         <a href="https://github.com/datonic/datadex/issues/new" class="custom-link">Request Dataset</a>
+        <a href="https://datonic-datadex.hf.space" class="custom-link">Data Assets</a>
     </div>
 
     <br>