# ============================================================
# Stage 1: Build the picoclaw binary
# ============================================================
FROM golang:1.26-alpine AS builder

RUN apk add --no-cache git make

WORKDIR /src

# Cache dependencies
COPY go.mod go.sum ./
RUN go mod download

# Copy source and build
COPY . .
RUN go mod tidy
RUN make build

# ============================================================
# Stage 2: Minimal runtime image
# ============================================================
FROM alpine:3.23

RUN apk add --no-cache \
    ca-certificates \
    tzdata \
    curl \
    git \
    github-cli \
    jq \
    make \
    bash \
    openssh-client \
    sqlite \
    docker-cli \
    go \
    tmux \
    python3 \
    py3-pip \
    ffmpeg \
    nodejs \
    npm

# Install Python dependencies
RUN pip3 install --break-system-packages gTTS

# Install Node.js dependencies (summarize CLI)
RUN npm install -g @steipete/summarize

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD wget -q --spider http://localhost:7860/health || exit 1

# Expose port for Hugging Face Spaces
EXPOSE 7860

# Copy binary
COPY --from=builder /src/build/picoclaw /usr/local/bin/picoclaw

# Copy workspace template for fallback
COPY --from=builder /src/workspace /app/workspace

# Copy builtin skills for manual installation if needed
COPY workspace/skills /picoclaw/skills

# Create picoclaw home directory
RUN /usr/local/bin/picoclaw onboard

# Fix DNS resolution
RUN echo "nameserver 8.8.8.8" > /etc/resolv.conf || true

# Copy custom config
COPY config/config.json /root/.picoclaw/config.json

# Copy entrypoint and helper scripts
COPY entrypoint.sh /entrypoint.sh
COPY scripts/sync_dataset.sh /usr/local/bin/sync_dataset.sh
RUN chmod +x /entrypoint.sh /usr/local/bin/sync_dataset.sh

ENTRYPOINT ["/entrypoint.sh"]
CMD ["picoclaw", "gateway"]