Dockerfile

# syntax = docker/dockerfile:1

# Adjust NODE_VERSION as desired
ARG NODE_VERSION=18.15
FROM node:${NODE_VERSION}-slim as base


LABEL fly_launch_runtime="NestJS"

# NestJS app lives here
WORKDIR /app

# Set production environment
ENV NODE_ENV=production


# Throw-away build stage to reduce size of final image
FROM base as build

# Install packages needed to build node modules
RUN apt-get update -qq && \
    apt-get install -y python-is-python3 pkg-config build-essential

RUN set -ex; \
apt-get update -y ; \
apt-get install -y --no-install-recommends \
    openssl

# Install node modules
COPY --link package-lock.json package.json ./
RUN npm ci --include=dev

# Copy application code
COPY --link . .

# Generate prisma schema
RUN npm run db:generate
# RUN npm run db:push


# Build application
RUN npm run build


# Run tests
# RUN npm run test

# Final stage for app image
FROM base

# Copy built application
COPY --from=build /app /app

# Start the server by default, this can be overwritten at runtime
EXPOSE 3000
CMD [ "npm", "run", "start:prod" ]