Dockerfile

# use the official Bun image
# see all versions at https://hub.docker.com/r/oven/bun/tags
## Need the --platform to be linux because otherwise it will build for M1 and not work on the server
FROM oven/bun:latest as base
WORKDIR /app

ARG COMMIT
ENV COMMIT_SHA=$COMMIT

# install dependencies into temp directory
# this will cache them and speed up future builds
FROM base AS install
RUN mkdir -p /temp/dev
COPY package.json bun.lockb yarn.lock /temp/dev/
COPY prisma/schema.prisma /temp/dev/prisma/schema.prisma
COPY patches /temp/dev/patches

# Copy the node binary for prisma
COPY --from=node:18 /usr/local/bin/node /usr/local/bin/node

ENV DEBUG="*"

RUN cd /temp/dev && bun install --frozen-lockfile
RUN cd /temp/dev && bunx prisma generate

# RUN cd /temp/dev/node_modules && ls -l -a

# install with --production (exclude devDependencies)
RUN mkdir -p /temp/prod
COPY package.json bun.lockb /temp/prod/
RUN cd /temp/prod && bun install --frozen-lockfile --production

# copy node_modules from temp directory
# then copy all (non-ignored) project files into the image
FROM base AS prerelease
COPY --from=install /temp/dev/node_modules node_modules
COPY . .

# copy production dependencies and source code into final image
FROM base AS release
COPY --from=install /temp/prod/node_modules node_modules
COPY --from=install /temp/dev/node_modules/.prisma node_modules/.prisma
COPY --from=prerelease /app/src src
COPY --from=prerelease /app/package.json package.json
COPY --from=prerelease /app/tsconfig.json tsconfig.json
COPY --from=prerelease /app/scripts/with.remote.env.ts with.remote.env.ts
COPY --from=prerelease /app/certs/cert.pem /etc/ssl/certs/cert.pem

# run the app
USER bun
EXPOSE 3000/tcp

CMD ["bun", "run", "with.remote.env.ts", "bun", "run", "src/index.ts"]