Dockerfile.dev

FROM node:alpine

ARG NG_CLI=12
ENV NG_CLI ${NG_CLI}

ARG NODE_ENV=development
ENV NODE_ENV $NODE_ENV

ARG PORT=4200
ENV PORT $PORT
ARG DPORT=9876
ENV DPORT=$DPORT
EXPOSE $PORT $DPORT

# Installs latest Chromium package.
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 \
    && echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories \
    && echo "http://dl-cdn.alpinelinux.org/alpine/v3.12/main" >> /etc/apk/repositories \
    && apk upgrade -U -a \
    && apk add \
    libstdc++ \
    chromium \
    harfbuzz \
    nss \
    freetype \
    ttf-freefont \
    font-noto-emoji \
    wqy-zenhei \
    && rm -rf /var/cache/* \
    && mkdir /var/cache/apk

ENV CHROME_BIN=/usr/bin/chromium-browser \
    CHROME_PATH=/usr/lib/chromium/

RUN npm i -g npm@latest && npm i -g @angular/cli@${NG_CLI}

RUN mkdir -p /opt/src/app && chown node:node /opt/src/app
WORKDIR "/opt/src/app"

USER node

ENV PATH /opt/src/app/node_modules/.bin:$PATH

COPY docker-entrypoint.sh /usr/local/bin/
ENTRYPOINT ["docker-entrypoint.sh"]

CMD ["ng", "serve", "--host", "0.0.0.0"]