♻️ Add support for Python 3.12

.github/workflows/deploy.yml

@@ -14,7 +14,9 @@ jobs:
       matrix:
         image:
           - name: latest
-            python_version: "3.11"
+            python_version: "3.12"
+          - name: python3.12
+            python_version: "3.12"
           - name: python3.11
             python_version: "3.11"
           - name: python3.10

.github/workflows/test.yml

@@ -18,7 +18,9 @@ jobs:
       matrix:
         image:
           - name: latest
-            python_version: "3.11"
+            python_version: "3.12"
+          - name: python3.12
+            python_version: "3.12"
           - name: python3.11
             python_version: "3.11"
           - name: python3.10

README.md

@@ -2,7 +2,8 @@
 
 ## Supported tags and respective `Dockerfile` links
 
-* [`python3.11`, `latest` _(Dockerfile)_](https://github.com/tiangolo/uwsgi-nginx-docker/blob/master/docker-images/python3.11.dockerfile)
+* [`python3.12`, `latest` _(Dockerfile)_](https://github.com/tiangolo/uwsgi-nginx-docker/blob/master/docker-images/python3.12.dockerfile)
+* [`python3.11`, _(Dockerfile)_](https://github.com/tiangolo/uwsgi-nginx-docker/blob/master/docker-images/python3.11.dockerfile)
 * [`python3.10`, _(Dockerfile)_](https://github.com/tiangolo/uwsgi-nginx-docker/blob/master/docker-images/python3.10.dockerfile)
 * [`python3.9`, _(Dockerfile)_](https://github.com/tiangolo/uwsgi-nginx-docker/blob/master/docker-images/python3.9.dockerfile)
 * [`python3.8` _(Dockerfile)_](https://github.com/tiangolo/uwsgi-nginx-docker/blob/master/docker-images/python3.8.dockerfile)
@@ -141,7 +142,7 @@ You can use this image as a base image for other images.
 Assuming you have a file `requirements.txt`, you could have a `Dockerfile` like this:
 
 ```Dockerfile
-FROM tiangolo/uwsgi-nginx:python3.11
+FROM tiangolo/uwsgi-nginx:python3.12
 
 COPY ./requirements.txt /app/requirements.txt
 
@@ -167,7 +168,7 @@ If you need to use a directory for your app different than `/app`, you can overr
 For example, if you needed to have your application directory in `/application` instead of `/app`, your `Dockerfile` would look like:
 
 ```Dockerfile
-FROM tiangolo/uwsgi-nginx:python3.11
+FROM tiangolo/uwsgi-nginx:python3.12
 
 ENV UWSGI_INI /application/uwsgi.ini
 
@@ -199,7 +200,7 @@ Have in mind that `UWSGI_CHEAPER` must be lower than `UWSGI_PROCESSES`.
 So, if, for example, you need to start with 4 processes and grow to a maximum of 64, your `Dockerfile` could look like:
 
 ```Dockerfile
-FROM tiangolo/uwsgi-nginx:python3.11
+FROM tiangolo/uwsgi-nginx:python3.12
 
 ENV UWSGI_CHEAPER 4
 ENV UWSGI_PROCESSES 64
@@ -218,7 +219,7 @@ For example, if you wanted to set the maximum upload file size to 1 MB (the defa
 So, your `Dockerfile` would look something like:
 
 ```Dockerfile
-FROM tiangolo/uwsgi-nginx:python3.11
+FROM tiangolo/uwsgi-nginx:python3.12
 
 ENV NGINX_MAX_UPLOAD 1m
 
@@ -236,7 +237,7 @@ You might also need to create the respective `EXPOSE` Docker instruction.
 You can do that in your `Dockerfile`, it would look something like:
 
 ```Dockerfile
-FROM tiangolo/uwsgi-nginx:python3.11
+FROM tiangolo/uwsgi-nginx:python3.12
 
 ENV LISTEN_PORT 8080
 
@@ -290,7 +291,7 @@ or you can set it to the keyword `auto` and it will try to autodetect the number
 For example, using `auto`, your Dockerfile could look like:
 
 ```Dockerfile
-FROM tiangolo/uwsgi-nginx:python3.11
+FROM tiangolo/uwsgi-nginx:python3.12
 
 ENV NGINX_WORKER_PROCESSES auto
 

docker-images/python3.12.dockerfile

@@ -0,0 +1,70 @@
+FROM python:3.12-bullseye
+
+LABEL maintainer="Sebastian Ramirez <[email protected]>"
+
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+
+COPY install-nginx-debian.sh /
+
+RUN bash /install-nginx-debian.sh
+
+# Install requirements
+COPY requirements.txt /tmp/requirements.txt
+RUN pip install --no-cache-dir -r /tmp/requirements.txt
+
+# Remove default configuration from Nginx
+RUN rm /etc/nginx/conf.d/default.conf
+# Copy the base uWSGI ini file to enable default dynamic uwsgi process number
+COPY uwsgi.ini /etc/uwsgi/
+
+# Install Supervisord
+RUN apt-get update && apt-get install -y supervisor \
+&& rm -rf /var/lib/apt/lists/*
+# Custom Supervisord config
+COPY supervisord-debian.conf /etc/supervisor/conf.d/supervisord.conf
+
+# Copy stop-supervisor.sh to kill the supervisor and substasks on app failure
+COPY stop-supervisor.sh /etc/supervisor/stop-supervisor.sh
+RUN chmod +x /etc/supervisor/stop-supervisor.sh
+
+# Which uWSGI .ini file should be used, to make it customizable
+ENV UWSGI_INI /app/uwsgi.ini
+
+# By default, run 2 processes
+ENV UWSGI_CHEAPER 2
+
+# By default, when on demand, run up to 16 processes
+ENV UWSGI_PROCESSES 16
+
+# By default, allow unlimited file sizes, modify it to limit the file sizes
+# To have a maximum of 1 MB (Nginx's default) change the line to:
+# ENV NGINX_MAX_UPLOAD 1m
+ENV NGINX_MAX_UPLOAD 0
+
+# By default, Nginx will run a single worker process, setting it to auto
+# will create a worker for each CPU core
+ENV NGINX_WORKER_PROCESSES 1
+
+# By default, Nginx listens on port 80.
+# To modify this, change LISTEN_PORT environment variable.
+# (in a Dockerfile or with an option for `docker run`)
+ENV LISTEN_PORT 80
+
+# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
+COPY start.sh /start.sh
+RUN chmod +x /start.sh
+
+# Copy the entrypoint that will generate Nginx additional configs
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]
+
+# Add demo app
+COPY ./app /app
+WORKDIR /app
+
+# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
+# And then will start Supervisor, which in turn will start Nginx and uWSGI
+CMD ["/start.sh"]

scripts/process_all.py

@@ -3,7 +3,8 @@
 import sys
 
 environments = [
-    {"NAME": "latest", "PYTHON_VERSION": "3.11"},
+    {"NAME": "latest", "PYTHON_VERSION": "3.12"},
+    {"NAME": "python3.12", "PYTHON_VERSION": "3.12"},
     {"NAME": "python3.11", "PYTHON_VERSION": "3.11"},
     {"NAME": "python3.10", "PYTHON_VERSION": "3.10"},
     {"NAME": "python3.9", "PYTHON_VERSION": "3.9"},