feat: add Dockerfile

Dockerfile

@@ -0,0 +1,35 @@
+FROM python:alpine3.16 as builder
+
+COPY ./ /compose-viz/
+
+RUN \
+    apk update && \
+    pip install --upgrade pip
+
+RUN \
+    apk add binutils alpine-sdk libffi-dev
+
+RUN \
+    pip install poetry && \
+    pip install pyinstaller
+
+RUN \
+    cd /compose-viz && \
+    poetry config virtualenvs.create false && \
+    poetry install --no-root
+
+RUN \
+    cd /compose-viz && \
+    pyinstaller --onefile --name cpv ./compose_viz/__main__.py
+
+FROM alpine:3.16 as release
+
+COPY --from=builder /compose-viz/dist/cpv /usr/local/bin/cpv
+
+RUN \
+    apk add --no-cache graphviz ttf-droid
+
+VOLUME [ "/in" ]
+WORKDIR "/in"
+
+ENTRYPOINT [ "cpv" ]