Release: Merge develop into main (Docker image size: 5.37GB)

.dockerignore

@@ -0,0 +1,13 @@
+__pycache__
+*.pyc
+*.pyo
+.env
+.git
+.gitignore
+.chroma_store
+generated_qa
+uv.lock
+.uv
+.venv
+venv
+.pytest_cache

.env.production

@@ -0,0 +1,22 @@
+# Production environment configuration
+CHATBOT_APP_NAME="Enterprise RAG Chatbot"
+CHATBOT_APP_ENV="production"
+
+# LLM configuration
+# Provider options: placeholder | openai | ollama
+CHATBOT_LLM_PROVIDER="placeholder"
+# set if using openai provider
+CHATBOT_LLM_API_KEY=""
+CHATBOT_LLM_MODEL="llama3.2"
+CHATBOT_OLLAMA_BASE_URL="http://127.0.0.1:11434"
+CHATBOT_OLLAMA_TIMEOUT_SECONDS=300
+CHATBOT_LLM_COST_PER_1K_TOKENS=0.0
+CHATBOT_ENABLE_DEEPEVAL=false
+
+# Chroma telemetry
+ANONYMIZED_TELEMETRY=False
+
+# Storage locations
+CHATBOT_CHROMA_PERSIST_DIRECTORY=.chroma_store
+CHATBOT_DATA_DIRECTORY=data
+CHATBOT_QA_CACHE_DIRECTORY=generated_qa

.env.uat

@@ -0,0 +1,22 @@
+# UAT environment configuration
+CHATBOT_APP_NAME="Enterprise RAG Chatbot"
+CHATBOT_APP_ENV="uat"
+
+# LLM configuration
+# Provider options: placeholder | openai | ollama
+CHATBOT_LLM_PROVIDER="placeholder"
+# set if using openai provider
+CHATBOT_LLM_API_KEY=""
+CHATBOT_LLM_MODEL="llama3.2"
+CHATBOT_OLLAMA_BASE_URL="http://127.0.0.1:11434"
+CHATBOT_OLLAMA_TIMEOUT_SECONDS=300
+CHATBOT_LLM_COST_PER_1K_TOKENS=0.0
+CHATBOT_ENABLE_DEEPEVAL=false
+
+# Chroma telemetry
+ANONYMIZED_TELEMETRY=False
+
+# Storage locations
+CHATBOT_CHROMA_PERSIST_DIRECTORY=.chroma_store
+CHATBOT_DATA_DIRECTORY=data
+CHATBOT_QA_CACHE_DIRECTORY=generated_qa

.github/workflows/ci.yml

@@ -0,0 +1,84 @@
+name: CI-CD
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.10"
+
+      - name: Install uv
+        run: |
+          python -m pip install --upgrade pip
+          pip install uv
+
+      - name: Install dependencies
+        run: |
+          uv pip install --system .[dev]
+
+      - name: Run tests
+        run: |
+          pytest --maxfail=1 --disable-warnings -q
+
+  deploy-uat:
+    name: Deploy UAT
+    runs-on: ubuntu-latest
+    needs: build-and-test
+    if: startsWith(github.ref, 'refs/tags/') && endsWith(github.ref_name, '-uat')
+    environment: uat
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Load UAT environment file
+        run: |
+          test -f .env.uat || (echo "Missing .env.uat" && exit 1)
+          cp .env.uat .env
+
+      - name: Build Docker image for UAT
+        run: |
+          docker build -t enterprise-chatbot:${{ github.ref_name }} .
+
+      - name: Sample UAT deployment
+        run: |
+          echo "Using environment file: .env.uat"
+          echo "Deploying to UAT with tag ${{ github.ref_name }}"
+          echo "Example tag format: 0.0.1-uat"
+
+  deploy-prod:
+    name: Deploy Production
+    runs-on: ubuntu-latest
+    needs: build-and-test
+    if: startsWith(github.ref, 'refs/tags/') && endsWith(github.ref_name, '-prod')
+    environment: production
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Load production environment file
+        run: |
+          test -f .env.production || (echo "Missing .env.production" && exit 1)
+          cp .env.production .env
+
+      - name: Build Docker image for Production
+        run: |
+          docker build -t enterprise-chatbot:${{ github.ref_name }} .
+
+      - name: Sample production deployment
+        run: |
+          echo "Using environment file: .env.production"
+          echo "Deploying to Production with tag ${{ github.ref_name }}"
+          echo "Example tag format: 0.0.1-prod"

.gitignore

@@ -136,6 +136,8 @@ celerybeat.pid
 
 # Environments
 .env
+!.env.uat
+!.env.production
 .envrc
 .venv
 env/

Dockerfile

@@ -0,0 +1,56 @@
+# syntax=docker/dockerfile:1
+
+FROM python:3.10-slim-bookworm AS builder
+
+ENV POETRY_VIRTUALENVS_CREATE=false \
+    PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    TORCH_CUDA_ARCH_LIST="" \
+    CUDA_VISIBLE_DEVICES="" \
+    FORCE_CPU="1" \
+    TRANSFORMERS_CACHE=/tmp/transformers_cache \
+    HF_DATASETS_CACHE=/tmp/datasets_cache
+
+WORKDIR /app
+
+RUN pip install --upgrade pip uv
+
+COPY pyproject.toml README.md ./
+COPY utils ./utils
+COPY controllers ./controllers
+COPY routers ./routers
+COPY main.py ./main.py
+COPY tests ./tests
+
+# Install project dependencies from default Python index
+RUN pip3 install --no-cache-dir -e .
+
+# Force CPU-only torch wheel
+RUN pip3 install --no-cache-dir --upgrade --force-reinstall torch --index-url https://download.pytorch.org/whl/cpu
+
+FROM python:3.10-slim-bookworm AS runtime
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    TORCH_CUDA_ARCH_LIST="" \
+    CUDA_VISIBLE_DEVICES="" \
+    FORCE_CPU="1"
+
+WORKDIR /app
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends curl ca-certificates zstd \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN curl -fsSL https://ollama.com/install.sh | sh
+
+COPY --from=builder /usr/local/lib/python3.10 /usr/local/lib/python3.10
+COPY --from=builder /usr/local/bin /usr/local/bin
+COPY --from=builder /app /app
+COPY scripts/start-with-ollama.sh /app/scripts/start-with-ollama.sh
+
+RUN chmod +x /app/scripts/start-with-ollama.sh
+
+EXPOSE 8000 11434
+
+CMD ["/app/scripts/start-with-ollama.sh"]