[feat] first commit: a working gradio app built on top of fastapi

.gitignore

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+venv
+__pycache__
+*.pyc
+flagged/*
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+### PyCharm+all ###
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+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
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+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
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+.idea/**/gradle.xml
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+# CMake
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+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
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+# File-based project format
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+# IntelliJ
+out/
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+# mpeltonen/sbt-idea plugin
+.idea_modules/
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+# JIRA plugin
+atlassian-ide-plugin.xml
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+.idea/replstate.xml
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+com_crashlytics_export_strings.xml
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+### PyCharm+all Patch ###
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+# End of https://www.toptal.com/developers/gitignore/api/pycharm+all

README.md

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+# Run the app
+
+1. create and activate a virtual environment
+2. install the dependencies
+3. execute the uvicorn webserver
+
+```bash
+# create and activate a virtual environment
+python3 -m venv venv
+source venv/bin/activate
+# install the project dependencies
+python -m pip install pip --upgrade
+python -m pip install -r requirements.txt
+# execute the uvicorn webserver
+uvicorn app_gradio_fastapi.main:app --host 0.0.0.0 --port 7860 --reload
+```

app_gradio_fastapi/main.py

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+from fastapi import FastAPI
+import gradio as gr
+
+CUSTOM_PATH = "/"
+
+app = FastAPI()
+
+
+def request_formatter(text: str) -> str:
+    return f"transformed {text}."
+
+
+@app.get("/health")
+def read_main():
+    return {"message": "ok"}
+
+
+io = gr.Interface(request_formatter, "textbox", "textbox")
+app = gr.mount_gradio_app(app, io, path=CUSTOM_PATH)

requirements.txt

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+gradio
+fastapi