Fast (leverages the build cache) Nuxt.js Dockerfile with timezone + .dockerignore

Dockerfile

FROM node:12.18.3-alpine

ARG TZ='Europe/Paris'
ENV TZ ${TZ}

# Installs
RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/main" > /etc/apk/repositories \
    && echo "http://dl-cdn.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories \
    && apk upgrade -U -a \
    && apk add \
    tzdata \
    && rm -rf /var/cache/* \
    && mkdir /var/cache/apk

# set timezone
RUN cp /usr/share/zoneinfo/${TZ} /etc/localtime \
    && echo "${TZ}" > /etc/timezone \
    && apk del tzdata

# Create app directory
WORKDIR /src
# install dependencies
COPY package*.json ./
RUN npm ci
COPY . .
RUN npm run build

# set app serving to permissive / assigned
ENV NUXT_HOST=0.0.0.0
# set app port
ENV NUXT_PORT=5000

# expose 5000 on container
EXPOSE 5000

CMD [ "npm", "run", "start" ]

📄 .dockerignore:
.git
.nuxt
/dist
/migrations
/node_modules
/uploads
.editorconfig
.env.example
docker-compose.production.yml
Dockerfile
npm-debug*
Procfile
README.md