FROM cubetiq/calpine-os-linux:latest
LABEL maintainer="sombochea@cubetiqs.com"

# Build with root access
USER root

ENV NODE_VERSION 16.13.1
ENV NODE_SHA256 3b4c47e5554fa466651a767691fc76c09b6a514b49d79bbd0061e549614adedf
ENV USER_UID 1001

RUN addgroup -g ${USER_UID} node \
    && adduser -u ${USER_UID} -G node -s /bin/sh -D node \
    && apk add --no-cache \
        libstdc++ \
    && apk add --no-cache --virtual .build-deps \
        curl \
    && ARCH= && alpineArch="$(apk --print-arch)" \
      && case "${alpineArch##*-}" in \
        x86_64) \
          ARCH='x64' \
          CHECKSUM=$NODE_SHA256 \
          ;; \
        *) ;; \
      esac \
  && if [ -n "${CHECKSUM}" ]; then \
    set -eu; \
    DL_ROOT="https://unofficial-builds.nodejs.org/download/release/v$NODE_VERSION/node-v$NODE_VERSION-linux-$ARCH-musl.tar.xz"; \
    echo "Downloading Node.js from ${DL_ROOT}"; \
    curl -fsSLO --compressed $DL_ROOT; \
    echo "$CHECKSUM  node-v$NODE_VERSION-linux-$ARCH-musl.tar.xz" | sha256sum -c - \
      && tar -xJf "node-v$NODE_VERSION-linux-$ARCH-musl.tar.xz" -C /usr/local --strip-components=1 --no-same-owner \
      && ln -s /usr/local/bin/node /usr/local/bin/nodejs; \
  else \
    echo "Building from source" \
    # backup build
    && apk add --no-cache --virtual .build-deps-full \
        binutils-gold \
        g++ \
        gcc \
        gnupg \
        libgcc \
        linux-headers \
        make \
        python3 \
    # gpg keys listed at https://github.com/nodejs/node#release-keys
    && for key in \
      4ED778F539E3634C779C87C6D7062848A1AB005C \
      94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
      74F12602B6F1C4E913FAA37AD3A89613643B6201 \
      71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
      8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600 \
      C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
      C82FA3AE1CBEDC6BE46B9360C43CEC45C17AB93C \
      DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
      A48C2BEE680E841632CD4E44F07496B3EB3C1762 \
      108F52B48DB57BB0CC439B2997B01419BD92F80A \
      B9E2F5981AA6E0CD28160D9FF13993A75599653C \
    ; do \
      gpg --batch --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
      gpg --batch --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
      gpg --batch --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
    done \
    && curl -fsSLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION.tar.xz" \
    && curl -fsSLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
    && gpg --batch --decrypt --output SHASUMS256.txt SHASUMS256.txt.asc \
    && grep " node-v$NODE_VERSION.tar.xz\$" SHASUMS256.txt | sha256sum -c - \
    && tar -xf "node-v$NODE_VERSION.tar.xz" \
    && cd "node-v$NODE_VERSION" \
    && ./configure \
    && make -j$(getconf _NPROCESSORS_ONLN) V= \
    && make install \
    && apk del .build-deps-full \
    && cd .. \
    && rm -Rf "node-v$NODE_VERSION" \
    && rm "node-v$NODE_VERSION.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt; \
  fi \
  && rm -f "node-v$NODE_VERSION-linux-$ARCH-musl.tar.xz" \
  && apk del .build-deps \
  # smoke tests
  && node --version \
  && npm --version

ENV YARN_VERSION 1.22.17

RUN apk add --no-cache --virtual .build-deps-yarn curl gnupg tar \
  && for key in \
    6A010C5166006599AA17F08146C2130DFD2497F5 \
  ; do \
    gpg --batch --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
    gpg --batch --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
    gpg --batch --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
  done \
  && curl -fsSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
  && curl -fsSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz.asc" \
  && gpg --batch --verify yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
  && mkdir -p /opt \
  && tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarn /usr/local/bin/yarn \
  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarnpkg /usr/local/bin/yarnpkg \
  && rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
  && apk del .build-deps-yarn \
  # smoke test
  && yarn --version

COPY entrypoint.sh /usr/local/bin/

RUN chmod +x /usr/local/bin/entrypoint.sh

ENTRYPOINT ["entrypoint.sh"]

CMD [ "node" ]