From 881fd1bd3340e1d87fdfa0fff31a834c7d35aeed Mon Sep 17 00:00:00 2001
From: Jinzhe Zeng <jinzhe.zeng@rutgers.edu>
Date: Thu, 12 Oct 2023 16:33:24 -0400
Subject: [PATCH] docker: split compile image and build image to remove cache
 (#374)

Signed-off-by: Jinzhe Zeng <jinzhe.zeng@rutgers.edu>
---
 Dockerfile | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index b0fb567c..0159c2c6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,14 @@
-FROM python:3.11
+FROM python:3.12 AS compile-image
+
+RUN python -m venv /opt/venv
+# Make sure we use the virtualenv
+ENV PATH="/opt/venv/bin:$PATH"
 
 WORKDIR /data/dpdispatcher
 COPY ./ ./
 RUN pip install .[bohrium]
+
+FROM python:3.12 AS build-image
+COPY --from=compile-image /opt/venv /opt/venv
+ENV PATH="/opt/venv/bin:$PATH"
+CMD ["/bin/bash"]