Basic docker build example.

Author: mikeckennedy

code/08-reproducibility/compose.yaml

@@ -1,2 +1,10 @@
 services:
 
+  linux_math_base:
+    build:
+      context: ./linux_math_base
+      dockerfile: Dockerfile
+    container_name: linux-math-base
+    image: linux-math-base
+    platform: linux/amd64
+

code/08-reproducibility/linux_math_base/Dockerfile

@@ -6,14 +6,17 @@ ENV LC_ALL=en_US.UTF-8
 ENV TZ="America/Los_Angeles"
 ENV DEBIAN_FRONTEND=noninteractive
 
-# Install Node.js for Jupyter extensions and widgets
+RUN apt-get update
+RUN apt-get upgrade -y
+RUN apt-get autoremove -y
+
 RUN apt-get install -y curl gnupg
+
+# Install Node.js for Jupyter extensions and widgets
 RUN curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
 RUN echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_20.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list
 
 RUN apt-get update
-RUN apt-get upgrade -y
-RUN apt-get autoremove -y
 
 RUN apt-get install -y nodejs
 
@@ -27,6 +30,8 @@ RUN sh -c "$(wget -O- https://github.com/deluan/zsh-in-docker/releases/download/
 
 RUN update-ca-certificates
 
+# RUN apt install -y git
+
 # Install uv first to manage Python apps.
 RUN curl -LsSf https://astral.sh/uv/install.sh | sh
 RUN echo "downloaded uv successfully"