✨ 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
@@ -25,6 +27,8 @@ jobs:
             python_version: "3.8"
           - name: python3.7
             python_version: "3.7"
+          - name: python3.12-slim
+            python_version: "3.12"
           - name: python3.11-slim
             python_version: "3.11"
           - name: python3.10-slim

.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
@@ -29,6 +31,8 @@ jobs:
             python_version: "3.8"
           - name: python3.7
             python_version: "3.7"
+          - name: python3.12-slim
+            python_version: "3.12"
           - name: python3.11-slim
             python_version: "3.11"
           - name: python3.10-slim

README.md

@@ -2,11 +2,13 @@
 
 ## Supported tags and respective `Dockerfile` links
 
-* [`python3.11`, `latest` _(Dockerfile)_](https://github.com/tiangolo/uvicorn-gunicorn-docker/blob/master/docker-images/python3.11.dockerfile)
+* [`python3.12`, `latest` _(Dockerfile)_](https://github.com/tiangolo/uvicorn-gunicorn-docker/blob/master/docker-images/python3.12.dockerfile)
+* [`python3.11`, _(Dockerfile)_](https://github.com/tiangolo/uvicorn-gunicorn-docker/blob/master/docker-images/python3.11.dockerfile)
 * [`python3.10`, _(Dockerfile)_](https://github.com/tiangolo/uvicorn-gunicorn-docker/blob/master/docker-images/python3.10.dockerfile)
 * [`python3.9`, _(Dockerfile)_](https://github.com/tiangolo/uvicorn-gunicorn-docker/blob/master/docker-images/python3.9.dockerfile)
 * [`python3.8`, _(Dockerfile)_](https://github.com/tiangolo/uvicorn-gunicorn-docker/blob/master/docker-images/python3.8.dockerfile)
 * [`python3.7`, _(Dockerfile)_](https://github.com/tiangolo/uvicorn-gunicorn-docker/blob/master/docker-images/python3.7.dockerfile)
+* [`python3.12-slim` _(Dockerfile)_](https://github.com/tiangolo/uvicorn-gunicorn-docker/blob/master/docker-images/python3.12-slim.dockerfile)
 * [`python3.11-slim` _(Dockerfile)_](https://github.com/tiangolo/uvicorn-gunicorn-docker/blob/master/docker-images/python3.11-slim.dockerfile)
 * [`python3.10-slim` _(Dockerfile)_](https://github.com/tiangolo/uvicorn-gunicorn-docker/blob/master/docker-images/python3.10-slim.dockerfile)
 * [`python3.9-slim` _(Dockerfile)_](https://github.com/tiangolo/uvicorn-gunicorn-docker/blob/master/docker-images/python3.9-slim.dockerfile)
@@ -154,7 +156,7 @@ 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/uvicorn-gunicorn:python3.11
+FROM tiangolo/uvicorn-gunicorn:python3.12
 
 COPY ./requirements.txt /app/requirements.txt
 
@@ -212,7 +214,7 @@ COPY ./pyproject.toml ./poetry.lock* /tmp/
 
 RUN poetry export -f requirements.txt --output requirements.txt --without-hashes
 
-FROM tiangolo/uvicorn-gunicorn:python3.11
+FROM tiangolo/uvicorn-gunicorn:python3.12
 
 COPY --from=requirements-stage /tmp/requirements.txt /app/requirements.txt
 

docker-images/python3.12-slim.dockerfile

@@ -0,0 +1,25 @@
+FROM python:3.12-slim
+
+LABEL maintainer="Sebastian Ramirez <tiangolo@gmail.com>"
+
+COPY requirements.txt /tmp/requirements.txt
+RUN pip install --no-cache-dir -r /tmp/requirements.txt
+
+COPY ./start.sh /start.sh
+RUN chmod +x /start.sh
+
+COPY ./gunicorn_conf.py /gunicorn_conf.py
+
+COPY ./start-reload.sh /start-reload.sh
+RUN chmod +x /start-reload.sh
+
+COPY ./app /app
+WORKDIR /app/
+
+ENV PYTHONPATH=/app
+
+EXPOSE 80
+
+# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
+# And then will start Gunicorn with Uvicorn
+CMD ["/start.sh"]

docker-images/python3.12.dockerfile

@@ -0,0 +1,25 @@
+FROM python:3.12
+
+LABEL maintainer="Sebastian Ramirez <tiangolo@gmail.com>"
+
+COPY requirements.txt /tmp/requirements.txt
+RUN pip install --no-cache-dir -r /tmp/requirements.txt
+
+COPY ./start.sh /start.sh
+RUN chmod +x /start.sh
+
+COPY ./gunicorn_conf.py /gunicorn_conf.py
+
+COPY ./start-reload.sh /start-reload.sh
+RUN chmod +x /start-reload.sh
+
+COPY ./app /app
+WORKDIR /app/
+
+ENV PYTHONPATH=/app
+
+EXPOSE 80
+
+# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
+# And then will start Gunicorn with Uvicorn
+CMD ["/start.sh"]

scripts/build.sh

@@ -6,7 +6,7 @@ use_tag="tiangolo/uvicorn-gunicorn:$NAME"
 DOCKERFILE="$NAME"
 
 if [ "$NAME" == "latest" ] ; then
-    DOCKERFILE="python3.11"
+    DOCKERFILE="python3.12"
 fi
 
 docker build -t "$use_tag" --file "./docker-images/${DOCKERFILE}.dockerfile" "./docker-images/"

scripts/process_all.py

@@ -3,12 +3,14 @@
 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"},
     {"NAME": "python3.8", "PYTHON_VERSION": "3.8"},
     {"NAME": "python3.7", "PYTHON_VERSION": "3.7"},
+    {"NAME": "python3.12-slim", "PYTHON_VERSION": "3.12"},
     {"NAME": "python3.11-slim", "PYTHON_VERSION": "3.11"},
     {"NAME": "python3.10-slim", "PYTHON_VERSION": "3.10"},
     {"NAME": "python3.9-slim", "PYTHON_VERSION": "3.9"},