FROM alpine:latest

ARG PB_VERSION=0.35.1

# Install dependencies
RUN apk add --no-cache \
    unzip \
    ca-certificates

# Set up user with ID 1000 (required by HuggingFace Spaces)
RUN adduser -D -u 1000 user

# Download and extract PocketBase
ADD --chmod=755 https://github.com/pocketbase/pocketbase/releases/download/v${PB_VERSION}/pocketbase_${PB_VERSION}_linux_amd64.zip /tmp/pb.zip
RUN unzip /tmp/pb.zip -d /pb && rm /tmp/pb.zip

# Create data directory with proper permissions
RUN mkdir -p /pb/pb_data && chown -R user:user /pb

# Copy startup script
COPY --chown=user start.sh /pb/start.sh
RUN chmod +x /pb/start.sh

# Switch to non-root user
USER user

WORKDIR /pb

# Expose PocketBase port
EXPOSE 8080

# Start PocketBase with default superuser creation
CMD ["./start.sh"]