add Dockerfile (#1) (#3)

fixes #1
nicolecastillo · Jun 7, 2020 · a0bee46 · a0bee46
1 parent e03f08a
commit a0bee46
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/demo/docker/Dockerfile b/demo/docker/Dockerfile
@@ -0,0 +1,21 @@
+FROM python:3.7-slim-buster as base
+
+RUN apt update && \
+    apt install -y cmake g++ && \
+    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+COPY . /xlearn
+
+# build from source (installs to /usr/local/lib/python3.7/site-packages/)
+RUN cd /xlearn && \
+    ls -l && \
+    ./build.sh && \
+    rm -r /xlearn
+
+# install other library (installs to same site-packages path)
+RUN pip install --no-cache-dir liblinear==2.11.2
+
+# create an image without build dependencies
+FROM python:3.7-slim-buster AS lib
+ENV USER=root
+COPY --from=base /usr/local/lib/python3.7/site-packages/* /usr/local/lib/python3.7/