# ---- Build stage ----
FROM docker.io/golang:1.24-bookworm AS builder

RUN apt-get update && apt-get install -y --no-install-recommends \
    libsqlite3-dev \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY go.mod go.sum ./
RUN go mod download

COPY . .
RUN CGO_ENABLED=1 go build -o pdf-form-filler .

# ---- Runtime stage ----
FROM docker.io/debian:bookworm-slim

RUN apt-get update && apt-get install -y --no-install-recommends \
    default-jre-headless \
    pdftk \
    poppler-utils \
    && rm -rf /var/lib/apt/lists/*

ENV TZ=UTC

WORKDIR /app

COPY --from=builder /app/pdf-form-filler .
COPY templates/ ./templates/
COPY static/ ./static/

RUN mkdir -p data

EXPOSE 8080

CMD ["./pdf-form-filler"]