discordeno/examples/bigbot/Dockerfile

# syntax=docker/dockerfile:1

ARG NODE_VERSION=20

################################################################################

FROM node:${NODE_VERSION}-alpine AS base

# Set working directory for all build stages.
WORKDIR /usr/src/app

# Enable corepack so it can install the needed yarn version
RUN corepack enable

COPY package.json .
COPY yarn.lock .
# We need to copy the yarnrc or else yarn will attempt to use PnP
COPY .yarnrc.yml .

RUN yarn install

# Copy the rest of the source files into the image.
COPY . .

# Run the build script.
RUN yarn build

# Use production node environment by default.
ENV NODE_ENV=production

# Run the application as a non-root user.
USER node

################################################################################

FROM base AS rest

# Expose the port that the application listens on.
EXPOSE 8000

# Run the application.
CMD ["node", "dist/rest/index.js"]

################################################################################

FROM base AS gateway

# Expose the port that the application listens on.
EXPOSE 8080

# Run the application.
CMD ["node", "dist/gateway/index.js"]

################################################################################

FROM base AS bot

# Expose the port that the application listens on.
EXPOSE 8081

# Run the application.
CMD ["node", "dist/bot/index.js"]

################################################################################

FROM rabbitmq:4.0-management-alpine AS rabbitmq

# Copy the rabbitmq plugins
COPY rabbitmq/plugins/** plugins

HEALTHCHECK --interval=30s --timeout=30s --start-period=30s --retries=5 \
  CMD rabbitmq-diagnostics -q ping || exit 1

# Enable the required plugins
RUN rabbitmq-plugins enable rabbitmq_message_deduplication