first

.gitignore

@@ -0,0 +1,136 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+pip-wheel-metadata/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+.python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+.venv*
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+.venv*
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+.vscode/
+.idea/
+
+.DS_Store
+
+*.pid

Dockerfile

@@ -0,0 +1,39 @@
+# See https://hub.docker.com/r/nikolaik/python-nodejs
+#     https://github.com/nikolaik/docker-python-nodejs
+# Default user is 'pn' with uid 1000, gid 1000
+FROM nikolaik/python-nodejs:python3.10-nodejs18
+
+# Install nginx and give permissions to 'pn'
+# See https://www.rockyourcode.com/run-docker-nginx-as-non-root-user/
+USER root
+
+RUN apt-get -y update && apt-get -y install nginx
+
+RUN mkdir -p /var/cache/nginx \
+             /var/log/nginx \
+             /var/lib/nginx
+RUN touch /var/run/nginx.pid
+
+RUN chown -R pn:pn /var/cache/nginx \
+                       /var/log/nginx \
+                       /var/lib/nginx \
+                       /var/run/nginx.pid
+
+# Install dependencies and build app as non-root
+USER pn
+ENV HOME=/home/pn \
+    PATH=/home/pn/.local/bin:$PATH
+
+RUN mkdir $HOME/app
+
+WORKDIR $HOME/app
+
+COPY --chown=pn requirements.txt requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy nginx configuration
+COPY --chown=pn nginx.conf /etc/nginx/sites-available/default
+
+COPY --chown=pn . .
+
+CMD ["bash", "run.sh"]

README.md

@@ -4,6 +4,7 @@ emoji: 🐠
 colorFrom: purple
 colorTo: purple
 sdk: docker
+app_port: 4444
 pinned: false
 ---
 

app.py

@@ -0,0 +1,10 @@
+import gradio as gr
+
+
+def greet(name):
+    return "Hello " + name + "!"
+
+
+demo = gr.Interface(fn=greet, inputs="text", outputs="text")
+
+demo.launch()

nginx.conf

@@ -0,0 +1,29 @@
+server {
+    listen 4444 default_server;
+    listen [::]:4444 default_server;
+
+    server_name _;
+
+    location / {
+        # Serve GRADIO 7860
+        proxy_pass http://localhost:7860;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        proxy_set_header Host $host;
+        proxy_cache_bypass $http_upgrade;
+    }
+
+    location /cheerpj {
+        # Serve backend from port 8000
+        proxy_pass http://localhost:8080;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        proxy_set_header Host "localhost:8000";
+        proxy_pass_request_headers on;
+
+        # Disable cache on websockets
+        expires -1;
+    }
+}

requirements.txt

@@ -0,0 +1,3 @@
+gradio
+uvicorn
+fastapi

run.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+python -m http.server 8080 --directory ./static/ & echo $! > http_server.pid
+uvicorn "app:app" --port 7860 --host 0.0.0.0
+pkill -F http_server.pid
+rm http_server.pid

static/index.html

@@ -0,0 +1 @@
+hello