From 0b979cfadaf2991a6a370818d37d85dbc4eb351a Mon Sep 17 00:00:00 2001
From: Markus Rosenstihl <markus.rosenstihl@pkm.tu-darmstadt.de>
Date: Tue, 14 Apr 2026 08:40:14 +0200
Subject: [PATCH] Initial container build

---
 Dockerfile       | 61 ++++++++++++++++++++++++++++++++++++++++++++++++
 requirements.txt |  3 +++
 2 files changed, 64 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 requirements.txt

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..871253b
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,61 @@
+# Use the official Python runtime image
+FROM python:3.13-alpine
+ 
+# Create the app directory
+RUN mkdir /app
+ 
+# Set the working directory inside the container
+WORKDIR /app
+
+# Create a non-privileged user that the app will run under.
+# See https://docs.docker.com/go/dockerfile-user-best-practices/
+ARG UID=10001
+RUN adduser \
+    --disabled-password \
+    --gecos "" \
+    --home "/nonexistent" \
+    --shell "/sbin/nologin" \
+    --no-create-home \
+    --uid "${UID}" \
+    appuser
+ 
+# Set environment variables 
+# Prevents Python from writing pyc files to disk
+ENV PYTHONDONTWRITEBYTECODE=1
+# Prevents Python from buffering stdout and stderr
+ENV PYTHONUNBUFFERED=1 
+# Ignore pip warning about running as root
+ENV PIP_ROOT_USER_ACTION=ignore
+ 
+# Upgrade pip
+#RUN pip install --upgrade pip
+
+# Download dependencies as a separate step to take advantage of Docker's caching.
+# Leverage a cache mount to /root/.cache/pip to speed up subsequent builds.
+# Leverage a bind mount to requirements.txt to avoid having to copy them into
+# into this layer.
+RUN --mount=type=cache,target=/root/.cache/pip \
+    --mount=type=bind,source=requirements.txt,target=/requirements.txt \
+    python -m pip install -r /requirements.txt
+
+## run this command to install all dependencies 
+#RUN pip install --no-cache-dir -r requirements.txt
+##RUN pip install --no-cache-dir django-tailwind
+ 
+# Switch to the non-privileged user to run the application.
+USER appuser 
+
+# allow all hosts
+ENV DJANGO_ALLOWED_HOSTS=*
+
+# Copy the Django project files to the container
+COPY --chown=appuser:appuser excel_mimic /app/excel_mimic
+COPY --chown=appuser:appuser sheets /app/sheets
+COPY --chown=appuser:appuser manage.py db.sqlite3 /app/
+ 
+# Expose the Django port
+EXPOSE 8000
+ 
+# Run Django’s development server
+CMD ["python", "manage.py", "migrate"]
+CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..14324ca
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,3 @@
+asgiref==3.8.1
+Django==5.1.6
+sqlparse==0.5.3