Dockerfile

#
# This is the HAProxy router for OpenShift Origin.
#
# The standard name for this image is openshift/origin-haproxy-router
#
FROM openshift/origin-cli

RUN INSTALL_PKGS="haproxy18" && \
    yum install -y $INSTALL_PKGS && \
    rpm -V $INSTALL_PKGS && \
    yum clean all && \
    mkdir -p /var/lib/haproxy/router/{certs,cacerts} && \
    mkdir -p /var/lib/haproxy/{conf/.tmp,run,bin,log} && \
    touch /var/lib/haproxy/conf/{{os_http_be,os_edge_reencrypt_be,os_tcp_be,os_sni_passthrough,os_route_http_redirect,cert_config,os_wildcard_domain}.map,haproxy.config} && \
    setcap 'cap_net_bind_service=ep' /usr/sbin/haproxy && \
    chown -R :0 /var/lib/haproxy && \
    chmod -R g+w /var/lib/haproxy

COPY . /var/lib/haproxy/

LABEL io.k8s.display-name="OpenShift Origin HAProxy Router" \
      io.k8s.description="This is a component of OpenShift Origin and contains an HAProxy instance that automatically exposes services within the cluster through routes, and offers TLS termination, reencryption, or SNI-passthrough on ports 80 and 443." \
      io.openshift.tags="openshift,router,haproxy"
USER 1001
EXPOSE 80 443
WORKDIR /var/lib/haproxy/conf
ENV TEMPLATE_FILE=/var/lib/haproxy/conf/haproxy-config.template \
    RELOAD_SCRIPT=/var/lib/haproxy/reload-haproxy
ENTRYPOINT ["/usr/bin/openshift-router"]