Dockerfile

# MIT License

# Copyright (c) 2021 Mandar Patil (mandarons@pm.me)

# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

FROM node:lts-alpine AS build
RUN apk --no-cache --virtual build-dependencies add python make g++
ENV NODE_ENV production
WORKDIR /app
COPY package.json .
COPY yarn.lock .
RUN yarn install --frozen-lockfile --prod

FROM node:lts-alpine
RUN apk update && apk add --no-cache dumb-init curl
ENV NODE_ENV production
USER node
WORKDIR /app
COPY --chown=node:node --from=build /app/node_modules /app/node_modules
COPY --chown=node:node build .
CMD ["dumb-init", "node", "./src/index.js"]