# Build stage for Linux
FROM rust:1-bookworm as linux-builder

# Install dependencies
RUN apt-get update && \
  apt-get install -y apt-transport-https && \
  apt-get install -y \
  libssl-dev \
  pkg-config \
  && rm -rf /var/lib/apt/lists/*

WORKDIR /app
COPY ./WatcherAgent/ .

# Build for Linux
RUN cargo build --release --target x86_64-unknown-linux-gnu

# Setze Berechtigungen für das Binary
RUN chmod +x /app/target/x86_64-unknown-linux-gnu/release/$BINARY_NAME

# Final Linux image
FROM debian:bookworm-slim

RUN apt-get update && \
  apt-get install -y apt-transport-https && \
  apt-get install -y \
  libssl-dev \
  && rm -rf /var/lib/apt/lists/*

# Environment variables
ARG BINARY_NAME
ENV BINARY_NAME=${BINARY_NAME:-WatcherAgent}
ARG SERVER_PORT
ENV SERVER_PORT=${SERVER_PORT:-5000}
ARG SERVER_URL
ENV SERVER_URL=${SERVER_URL:-http://localhost:${SERVER_PORT}}



ARG LOG_LEVEL
ENV LOG_LEVEL=${LOG_LEVEL:-info}
ARG CONFIG_PATH
ENV CONFIG_PATH=${CONFIG_PATH:-/etc/watcheragent/config.toml}

COPY --from=linux-builder /app/target/x86_64-unknown-linux-gnu/release/${BINARY_NAME} /usr/local/bin/

# Health check
HEALTHCHECK --interval=30s --timeout=3s \
  cmd /usr/local/bin/${BINARY_NAME} healthcheck || exit 1

ENTRYPOINT ["/bin/sh", "-c", "/usr/local/bin/${BINARY_NAME} ${SERVER_URL}"]