Initial Commit

.gitignore

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+/python

Dockerfile

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+FROM ollama/ollama:latest
+
+# Change to custom app directory
+WORKDIR /app
+ENV HOME=/app
+
+# Add ollama user and ensure home + ollama directories
+RUN groupadd -r ollama && useradd -r -g ollama ollama \
+    && mkdir -p /app/.ollama /app/.streamlit \
+    && chown -R ollama:ollama /app
+
+# Install packages
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    curl \
+    software-properties-common \
+    git \
+    python3 \
+    python3-pip \
+    python3-venv \
+    netcat-openbsd \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY requirements.txt ./
+COPY src/ ./src/
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+
+RUN python3 -m venv /opt/venv
+ENV PATH="/opt/venv/bin:$PATH"
+
+RUN pip install --no-cache-dir -r requirements.txt
+
+RUN chmod +x /usr/local/bin/entrypoint.sh
+
+RUN chmod -R 777 /app/.streamlit /app/.ollama
+
+USER ollama
+
+ENV OLLAMA_HOST=0.0.0.0:11434
+
+EXPOSE 11434 7860
+
+HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health || exit 1
+
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]

app.py

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+from fastapi import FastAPI
+
+app = FastAPI()
+
+@app.get("/")
+def greet_json():
+    return {"Hello": "World!"}

entrypoint.sh

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+#!/bin/bash
+
+ollama serve &
+
+while ! nc -z localhost 11434; do
+  echo "⏳ Waiting for Ollama to start..."
+  sleep 1
+done
+
+ollama pull nomic-embed-text:latest
+
+ollama pull gpt-oss:20b || true
+
+python3 -c "from pyngrok import ngrok; print('🌐 Public Ollama URL:', ngrok.connect(7860, 'http'))" &
+uvicorn app:app --host 0.0.0.0 --port 7860

requirements.txt

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+fastapi
+uvicorn[standard]
+requests
+pytz
+langchain
+langchain-ollama
+langchain-community
+pyngrok
+ollama