add files

Dockerfile

@@ -0,0 +1,16 @@
+FROM python:3.9
+
+WORKDIR /code
+
+COPY ./requirements.txt /code/requirements.txt
+RUN python3 -m pip install --no-cache-dir --upgrade pip
+RUN python3 -m pip install --no-cache-dir --upgrade -r /code/requirements.txt
+
+COPY . .
+
+CMD ["panel", "serve", "/code/app.ipynb", "--address", "0.0.0.0", "--port", "7860",  "--allow-websocket-origin", "0.0.0.0:7860"]
+
+RUN mkdir /.cache
+RUN chmod 777 /.cache
+RUN mkdir .chroma
+RUN chmod 777 .chroma

app.ipynb

@@ -0,0 +1,111 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "8cd1e865-53d5-460b-8bae-5658e3aa3d16",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import panel as pn\n",
+    "pn.extension()\n",
+    "import requests\n",
+    "import random\n",
+    "from PIL import Image"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "ca65cc07-8181-4259-8770-9c780621eb78",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Button widget\n",
+    "run_button = pn.widgets.Button(name=\"Click to get a new image\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "8480d2c2-06c0-441e-9cf9-f858f2db1ec9",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def get_image(_):\n",
+    "    \"\"\"\n",
+    "    a function to generate random cat images\n",
+    "    \"\"\"\n",
+    "    api_url = 'https://api.thecatapi.com/v1/images/search'\n",
+    "    img_url = requests.get(api_url, stream=True).json()[0]['url']\n",
+    "    image = Image.open(requests.get(img_url, stream=True).raw)\n",
+    "    return pn.pane.Image(image, sizing_mode='scale_width')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "6fd5a63f-012a-419c-8386-22b5b8ff243f",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Bind the get_image function with the button widget\n",
+    "interactive = pn.bind(get_image, run_button)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "6e829400-320f-437c-8465-ed392afe3aa9",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "desc = pn.pane.Markdown(\"\"\"\n",
+    "# Hi there!\n",
+    "Thanks for trying out the Panel template. This is a super simple demo that combines a function with a widget. \n",
+    "Click the button below to generate a new cat image and check out https://panel.holoviz.org/\n",
+    "to learn more.\n",
+    "\"\"\")\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "84bfdf52-b6e0-400d-baaf-d16303a72b65",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Layout using Template\n",
+    "template = pn.template.FastListTemplate(\n",
+    "    title='Generate random cat images', \n",
+    "    sidebar=[desc, run_button],\n",
+    "    main=[interactive],\n",
+    "    accent_base_color=\"#88d8b0\",\n",
+    "    header_background=\"#88d8b0\",\n",
+    ")\n",
+    "template.servable()"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.10.11"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}

requirements.txt

@@ -0,0 +1 @@
+panel