Solucion

Dockerfile

@@ -0,0 +1,30 @@
+ARG PY_VER=3.8
+
+FROM python:${PY_VER}-slim as builder
+
+WORKDIR /install
+
+COPY requirements.txt requirements.txt
+RUN pip install --upgrade pip && \
+    pip wheel --wheel-dir /wheels -r requirements.txt
+
+FROM python:${PY_VER}-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1
+
+WORKDIR /app
+
+COPY --from=builder /wheels /wheels
+
+COPY requirements.txt .
+RUN pip install --no-index --find-links=/wheels -r requirements.txt
+
+COPY . .
+
+RUN python manage.py migrate
+
+EXPOSE 8080
+
+ENTRYPOINT [ "python", "manage.py", "runserver" ]
+CMD [ "0.0.0.0:8080" ]

INSTRUCTION.md

@@ -0,0 +1,34 @@
+# Django ToDo list
+
+This is a to-do list web application with basic features of most web apps, i.e., accounts/login, API, and interactive UI.
+
+## Docker Hub image
+
+https://hub.docker.com/repository/docker/justoleja9/todoapp
+
+## Build the image
+
+```bash
+docker build --build-arg PY_VER=3.8 -t todoapp:1.0.0 .
+```
+
+## Run the container
+
+```bash
+docker run -p 8080:8080 todoapp:1.0.0
+```
+
+## Push to Docker Hub
+
+```bash
+docker login
+docker tag todoapp:1.0.0 justoleja9/todoapp:1.0.0
+docker push justoleja9/todoapp:1.0.0
+```
+
+## Access the application
+
+Open your browser and go to:
+
+- http://localhost:8080/
+- API: http://localhost:8080/api/