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# ---- Stage 1: Build Python environment ----
FROM python:3.11-slim AS builder
WORKDIR /app
# Install required system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
wget \
unzip \
&& rm -rf /var/lib/apt/lists/* \
&& python -m venv /opt/venv
# Set up Python environment
ENV PATH="/opt/venv/bin:$PATH"
# Install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
# Download PocketBase and extract it
RUN wget -O pocketbase.zip https://github.com/pocketbase/pocketbase/releases/download/v0.25.0/pocketbase_0.25.0_linux_amd64.zip \
&& unzip pocketbase.zip -d /app/ \
&& rm pocketbase.zip \
&& chmod +x /app/pocketbase
# ---- Stage 2: Final container ----
FROM python:3.11-slim
WORKDIR /app
# Install necessary system dependencies for Flask & PocketBase
RUN apt-get update && apt-get install -y --no-install-recommends \
&& rm -rf /var/lib/apt/lists/*
# Copy Python virtual environment
COPY --from=builder /opt/venv /opt/venv
# Set environment variables
ENV PATH="/opt/venv/bin:$PATH" \
FLASK_APP=app.py \
PYTHONUNBUFFERED=1
# Set up PocketBase directory structure first
RUN mkdir -p /app/pocketbase \
&& mkdir -p /app/pocketbase/pb_public \
&& mkdir -p /app/pocketbase/pb_data
# Copy application files
COPY . .
# Copy and setup PocketBase binary
COPY --from=builder /app/pocketbase /usr/local/bin/pocketbase
RUN chmod +x /usr/local/bin/pocketbase \
&& chmod -R 755 /app/pocketbase \
&& ls -la /usr/local/bin/pocketbase
# Expose Flask (5000) and PocketBase (8090) ports
EXPOSE 5000 8090
# Create an entrypoint script to start both services
RUN echo '#!/bin/sh\n\
echo "Current directory: $(pwd)"\n\
echo "Checking PocketBase binary:"\n\
which pocketbase\n\
cd /app/pocketbase && pocketbase serve --http="0.0.0.0:8090" &\n\
python3 /app/app.py' > /app/start.sh \
&& chmod +x /app/start.sh
# Set default command
CMD ["/bin/sh", "/app/start.sh"]
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