Include full contents of all nested repositories

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

letsbe-sysadmin-agent/Dockerfile

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+FROM python:3.11-slim
+
+# Set working directory
+WORKDIR /app
+
+# Install system dependencies
+# - Docker CLI for docker executor
+# - curl for health checks
+# - Playwright browser dependencies
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        docker-cli \
+        curl \
+        # Playwright Chromium dependencies
+        libnss3 \
+        libnspr4 \
+        libatk1.0-0 \
+        libatk-bridge2.0-0 \
+        libcups2 \
+        libdrm2 \
+        libdbus-1-3 \
+        libxkbcommon0 \
+        libatspi2.0-0 \
+        libxcomposite1 \
+        libxdamage1 \
+        libxfixes3 \
+        libxrandr2 \
+        libgbm1 \
+        libasound2 \
+        libpango-1.0-0 \
+        libcairo2 \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Docker Compose plugin (not in Debian repos, download from Docker)
+RUN mkdir -p /usr/local/lib/docker/cli-plugins && \
+    curl -SL "https://github.com/docker/compose/releases/download/v2.32.1/docker-compose-linux-x86_64" \
+        -o /usr/local/lib/docker/cli-plugins/docker-compose && \
+    chmod +x /usr/local/lib/docker/cli-plugins/docker-compose
+
+# Copy requirements first for layer caching
+COPY requirements.txt .
+
+# Install Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Install Playwright browsers (Chromium only for smaller image)
+# Skip install-deps as we manually install required libs above
+# and the automatic deps installer uses outdated Ubuntu package names
+RUN playwright install chromium
+
+# Copy application code
+COPY app/ ./app/
+
+# Create non-root user for security
+RUN useradd -m -s /bin/bash agent && \
+    mkdir -p /home/agent/.letsbe-agent && \
+    mkdir -p /opt/letsbe/playwright-artifacts && \
+    chown -R agent:agent /home/agent/.letsbe-agent && \
+    chown -R agent:agent /opt/letsbe/playwright-artifacts
+
+# Environment
+ENV PYTHONUNBUFFERED=1
+ENV PYTHONDONTWRITEBYTECODE=1
+
+# Default to non-root user
+# Note: May need root for Docker socket access; use docker group instead
+USER agent
+
+# Entry point
+CMD ["python", "-m", "app.main"]
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+    CMD python -c "import sys; sys.exit(0)"