iching-broker-level2/Dockerfile

# 1. Node.js Build-Stage
FROM node:20.18.1 AS build

RUN echo "Stage 1 startet"

WORKDIR /app

COPY package*.json ./
COPY . . 

RUN npm install
RUN npx tsc  # TypeScript Code kompilieren

# 2. Rust Build-Stage

RUN echo "Stage 2 startet"

FROM rust:1.74.0 AS rust-build
RUN cargo install iching

# 3. Final Node.js Runtime-Stage
FROM node:20.18.1

RUN echo "Stage 3 startet"

WORKDIR /app

# 4 Copy previous builds
COPY --from=build /app .  
COPY --from=rust-build /usr/local/cargo/bin/iching /usr/local/bin/iching

RUN echo "Calling Broker"

CMD ["npx", "ts-node", "broker.ts"]
#CMD ["npx", "ts-node", "mailsender.ts"]