Dockerfile.nodejs

FROM registry.access.redhat.com/ubi7/nodejs-10

MAINTAINER Subin Modeel

USER root

ENV TINI_VERSION=v0.18.0 \
    PATH=$HOME/.local/bin/:$PATH \
    LANGUAGE=en_US.UTF-8 \
    LANG=en_US.UTF-8 \
    PYTHONIOENCODING=UTF-8

LABEL io.k8s.description="MNIST tensorflow App." \
      io.k8s.display-name="MNIST tensorflow App" \
      io.openshift.expose-services="8000:http"

RUN yum -y install tar xz zip unzip yum-utils gcc curl wget openssh-clients bind-utils which openssl sudo rh-python36 rh-python36-python-devel && \
    source scl_source enable rh-nodejs${NODEJS_VERSION} rh-python36 && \
    node --version && \
    npm --version && \
    python -V && \
	which python && \
    echo "PYTHON_H="`rpm -ql rh-python36-python-devel | grep Python.h` && \
    curl "https://bootstrap.pypa.io/get-pip.py" -o "get-pip.py" && \
    pip install --upgrade pip && \
    rm -rf /var/cache/yum/*  && \
    rm -rf /root/.cache  && \
    rm -rf /var/cache/yum/*  && \
    yum -y clean all
    
RUN wget https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini -P /tmp \
    && wget https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini.asc -P /tmp \
    && cd /tmp \
    && \
    TINI_GPGKEY=595E85A6B1B4779EA4DAAEC70B588DFF0527A9B7; \
    found=''; \
    for server in \
        ha.pool.sks-keyservers.net \
        hkp://keyserver.ubuntu.com:80 \
        hkp://p80.pool.sks-keyservers.net:80 \
        pgp.mit.edu \
    ; do \
        echo "Fetching GPG key $TINI_GPGKEY from $server"; \
        gpg --batch --keyserver "$server" --recv-keys "$TINI_GPGKEY" && found=yes && break; \
    done; \
    test -z "$found" && echo >&2 "ERROR: failed to fetch GPG key $TINI_GPGKEY" && exit 1; \
    gpg --batch --verify /tmp/tini.asc /tmp/tini \
    && mv /tmp/tini /usr/local/bin/tini \
    && chmod +x /usr/local/bin/tini

COPY . /opt/app-root/src/
COPY main.py /opt/app-root/src/
COPY requirements.txt /opt/app-root/src/
COPY app.sh /opt/app-root/src/
COPY etc/scl_enable /opt/app-root/etc/
ADD entrypoint /entrypoint

RUN source scl_source enable rh-nodejs${NODEJS_VERSION} rh-python36 && \
    pip install -r requirements.txt && \
    npm install && \
    npm install gulp -g && \
    gulp build && \
    chmod a+x app.sh

EXPOSE 8000 5000

ENTRYPOINT ["/entrypoint"]
CMD ["/opt/app-root/src/app.sh"]

# Switch to the user 
USER 1001