FROM node:20-alpine

RUN apk add --no-cache docker-cli docker-cli-compose

WORKDIR /app/skippy-agent

COPY skippy-agent/package.json ./package.json
RUN npm install --omit=dev

COPY skippy-agent/src ./src
COPY shared /app/shared

ENV DATA_DIR=/app/data
ENV SKIPPER_URL=http://skipper-api:3000
ENV AGENT_ID=host-1
ENV POLL_INTERVAL_MS=5000
ENV HEARTBEAT_INTERVAL_MS=15000

CMD ["npm", "start"]