Dockerfile

FROM alpine:3.15 as install

# set our node environment, either development or production
# defaults to production, compose overrides this to development on build and run
ARG NODE_ENV=production
ENV NODE_ENV $NODE_ENV

# Setup Work directory.
WORKDIR /usr/src/bot
COPY package.json ./

# Let's install everything!
# will not install devDependencies in production
RUN apk add --update \
    && apk add --no-cache nodejs-current npm \
    && apk add --no-cache --virtual .build git curl build-base g++ \
    && npm install \
    && apk del .build

# Copy project to our WORKDIR
COPY . .

FROM install as run
# add custom config settings
#Your Bot's Token. Available on https://discordapp.com/developers/applications/me - Default none
ENV TOKEN=tokentemplatehere
#Your TOPGG Token. Available on https://top.gg/bot/<topgg_id>/webhooks - Default none.
ENV TOPGG=tokentemplatehere
#Specify debug mode on or off. - Default Off
ENV DEBUG_MODE=0
#Maximum time permitted between REST responses and their corresponding websocket events - Default 5000
ENV restWsBridgeTimeout=5000
#Extra time in milliseconds to wait before continuing to make REST requests (higher values will reduce rate-limiting errors on bad connections) - Default 500
ENV restTimeOffset=500
#Time to wait before cancelling a REST request, in milliseconds - Default 15000
ENV restRequestTimeout=15000
#How frequently to delete inactive request buckets, in seconds (or 0 for never) - Default 60
ENV restSweepInterval=60
#How many times to retry on 5XX errors (Infinity for indefinite amount of retries) - Default 1
ENV retryLimit=1
#Are shards splitted over multiple services - Default 0
ENV SHARD_SPLITTED=0
#Shard number to run container on
ENV SHARD_ID=0
#Total number of shards
ENV TOTAL_SHARDS=1

WORKDIR /usr/src/bot
# Let's run it!
CMD [ "node", "--max_old_space_size=450", "src/index.js" ]