refs #62, #48: adopt new kernel-runner for Rust

rust/Dockerfile

@@ -3,7 +3,17 @@ FROM lablup/kernel-base-python3-minimal:latest
 # Install minimal Rust compile environments
 RUN apk add --no-cache build-base cargo rust
 
-COPY run.py /home/sorna/run.py
+# Install kernel-runner scripts package
+# TODO: use PyPI's package if available
+RUN apk add --no-cache git
+RUN cd /home/sorna && \
+    git clone https://github.com/lablup/backend.ai-kernel-runner.git
+RUN cd /home/sorna/backend.ai-kernel-runner && pip install -e .[rust]
+# RUN pip install backend.ai-kernel-runner[rust]
+
 COPY policy.yml /home/sorna/policy.yml
 
 LABEL io.sorna.features "batch query uid-match"
+
+CMD ["/home/sorna/jail", "-policy", "/home/sorna/policy.yml", \
+     "/usr/local/bin/python", "-m", "ai.backend.kernel", "rust"]