FROM oven/bun:1.3.6-alpine AS builder WORKDIR /app COPY server/package.json server/bun.lock* ./ RUN bun install --frozen-lockfile COPY server . RUN bun build --compile index.ts --outfile sup-server FROM alpine:3.23 ARG SIGNAL_CLI_VERSION=0.13.22 RUN apk add --no-cache openjdk21-jre curl libstdc++ libgcc gcompat RUN curl -L https://github.com/AsamK/signal-cli/releases/download/v${SIGNAL_CLI_VERSION}/signal-cli-${SIGNAL_CLI_VERSION}.tar.gz | tar xz -C /tmp \ && mv /tmp/signal-cli-${SIGNAL_CLI_VERSION} /usr/local/signal-cli \ && chmod +x /usr/local/signal-cli/bin/signal-cli COPY --from=builder /app/sup-server /usr/local/bin/sup-server ENV PATH="/usr/local/signal-cli/bin:${PATH}" EXPOSE 8080 CMD ["sup-server"]