PythonSampleLandDjangoTutorial/Dockerfile at Current · DependencyCodeEditorLand/PythonSampleLandDjangoTutorial · GitHub

37 lines (31 loc) · 1.65 KB

# Pull a pre-built alpine docker image with nginx and python3 installed

FROM tiangolo/uwsgi-nginx:python3.8-alpine-2020-12-19

# Set the port on which the app runs; make both values the same.

# IMPORTANT: When deploying to Azure App Service, go to the App Service on the Azure

# portal, navigate to the Applications Settings blade, and create a setting named

# WEBSITES_PORT with a value that matches the port here (the Azure default is 80).

# You can also create a setting through the App Service Extension in VS Code.

ENV LISTEN_PORT=8000

EXPOSE 8000

# Indicate where uwsgi.ini lives

ENV UWSGI_INI uwsgi.ini

# Tell nginx where static files live. Typically, developers place static files for

# multiple apps in a shared folder, but for the purposes here we can use the one

# app's folder. Note that when multiple apps share a folder, you should create subfolders

# with the same name as the app underneath "static" so there aren't any collisions

# when all those static files are collected together, as when using Django's

# collectstatic command.

ENV STATIC_URL /app/static_collected

# Copy the app files to a folder and run it from there

WORKDIR /app

ADD . /app

# Make app folder writeable for the sake of db.sqlite3, and make that file also writeable.

# Ideally you host the database somewhere else so that the app folders can remain read only.

# Without these permissions you see the errors "unable to open database file" and

# "attempt to write to a readonly database", respectively, whenever the app attempts to

# write to the database.

RUN chmod g+w /app

RUN chmod g+w /app/db.sqlite3

# Make sure dependencies are installed

RUN python3 -m pip install -r requirements.txt

Expand file tree