41 lines
1.1 KiB
Docker
41 lines
1.1 KiB
Docker
|
# Dockerfile
|
||
|
|
|
||
|
|
# use the official Bun image
|
||
|
|
# see all versions at https://hub.docker.com/r/oven/bun/tags
|
||
|
|
FROM oven/bun:1 as base
|
||
|
|
WORKDIR /usr/src/app
|
||
|
|
|
||
|
|
# install dependencies into temp folder
|
||
|
|
# this will cache them and speed up future builds
|
||
|
|
FROM base AS install
|
||
|
|
RUN mkdir -p /temp/dev
|
||
|
|
COPY package.json bun.lockb /temp/dev/
|
||
|
|
RUN cd /temp/dev && bun install
|
||
|
|
|
||
|
|
# install with --production (exclude devDependencies)
|
||
|
|
RUN mkdir -p /temp/prod
|
||
|
|
COPY package.json bun.lockb /temp/prod/
|
||
|
|
RUN cd /temp/prod && bun install --production
|
||
|
|
|
||
|
|
# copy node_modules from temp folder
|
||
|
|
# then copy all (non-ignored) project files into the image
|
||
|
|
FROM install AS prerelease
|
||
|
|
COPY --from=install /temp/dev/node_modules node_modules
|
||
|
|
COPY . .
|
||
|
|
|
||
|
|
# [optional] tests & build
|
||
|
|
# ENV NODE_ENV=production
|
||
|
|
# RUN bun test
|
||
|
|
# RUN bun run build
|
||
|
|
|
||
|
|
# copy production dependencies and source code into final image
|
||
|
|
FROM base AS release
|
||
|
|
COPY --from=install /temp/prod/node_modules node_modules
|
||
|
|
COPY --from=prerelease /usr/src/app/index.ts .
|
||
|
|
COPY --from=prerelease /usr/src/app/package.json .
|
||
|
|
|
||
|
|
# run the app
|
||
|
|
USER bun
|
||
|
|
EXPOSE 3000/tcp
|
||
|
|
CMD ["bun", "run", "index.ts"]
|