Dockerfile.c9s

FROM quay.io/centos/centos:stream9 AS build

RUN mkdir -p /mnt/rootfs
RUN MICRO_PKGS="coreutils-single glibc-minimal-langpack" && \
    INSTALL_PKGS="$MICRO_PKGS httpd-core mod_ssl findutils hostname nss_wrapper-libs redhat-logos-httpd" && \
    dnf install --installroot /mnt/rootfs $INSTALL_PKGS --releasever 9 --setopt install_weak_deps=false --nodocs -y && \
    dnf -y --installroot /mnt/rootfs clean all && \
    rm -rf /mnt/rootfs/var/cache/* /mnt/rootfs/var/log/dnf* /mnt/rootfs/var/log/yum.*

FROM scratch
# Apache HTTP Server image.
#
# Volumes:
#  * /var/www - Datastore for httpd
#  * /var/log/httpd24 - Storage for logs when $HTTPD_LOG_TO_VOLUME is set
# Environment:
#  * $HTTPD_LOG_TO_VOLUME (optional) - When set, httpd will log into /var/log/httpd24

ENV HTTPD_VERSION=2.4

ENV SUMMARY="Platform for running Apache httpd $HTTPD_VERSION or building httpd-based application" \
    DESCRIPTION="Apache httpd $HTTPD_VERSION available as container, is a powerful, efficient, \
and extensible web server. Apache supports a variety of features, many implemented as compiled modules \
which extend the core functionality. \
These can range from server-side programming language support to authentication schemes. \
Virtual hosting allows one Apache installation to serve many different Web sites." \
# The following variables are usually available from parent s2i images \
    STI_SCRIPTS_PATH=/usr/libexec/s2i \
    APP_ROOT=/opt/app-root \
    HOME=/opt/app-root/src \
    PLATFORM="el9"

LABEL summary="$SUMMARY" \
      description="$DESCRIPTION" \
      io.k8s.description="$DESCRIPTION" \
      io.k8s.display-name="Apache httpd $HTTPD_VERSION" \
      io.openshift.expose-services="8080:http,8443:https" \
      io.openshift.tags="builder,httpd,httpd-24" \
      name="sclorg/httpd-24-micro-c9s" \
      version="1" \
      usage="s2i build https://github.com/sclorg/httpd-container.git --context-dir=examples/sample-test-app/ sclorg/httpd-24-micro-c9s sample-server" \
      maintainer="SoftwareCollections.org <sclorg@redhat.com>"

EXPOSE 8080
EXPOSE 8443

COPY --from=build /mnt/rootfs/ /

ENV HTTPD_CONTAINER_SCRIPTS_PATH=/usr/share/container-scripts/httpd/ \
    HTTPD_APP_ROOT=${APP_ROOT} \
    HTTPD_CONFIGURATION_PATH=${APP_ROOT}/etc/httpd.d \
    HTTPD_MAIN_CONF_PATH=/etc/httpd/conf \
    HTTPD_MAIN_CONF_MODULES_D_PATH=/etc/httpd/conf.modules.d \
    HTTPD_MAIN_CONF_D_PATH=/etc/httpd/conf.d \
    HTTPD_TLS_CERT_PATH=/etc/httpd/tls \
    HTTPD_VAR_RUN=/var/run/httpd \
    HTTPD_DATA_PATH=/var/www \
    HTTPD_DATA_ORIG_PATH=/var/www \
    HTTPD_LOG_PATH=/var/log/httpd

COPY 2.4-micro/s2i/bin/ $STI_SCRIPTS_PATH
COPY 2.4-micro/root /
COPY 2.4-micro/core-scripts/usr /usr

WORKDIR ${HOME}

# Add default user and prepare httpd
RUN useradd -u 1001 -r -g 0 -d ${HOME} -c "Default Application User" default && \
  chown -R 1001:0 ${APP_ROOT} && \
  httpd -v | grep -qe "Apache/$HTTPD_VERSION" && echo "Found VERSION $HTTPD_VERSION" && \
  /usr/libexec/httpd-prepare

USER 1001

# Not using VOLUME statement since it's not working in OpenShift Online:
# https://github.com/sclorg/httpd-container/issues/30
# VOLUME ["${HTTPD_DATA_PATH}"]
# VOLUME ["${HTTPD_LOG_PATH}"]

CMD ["/usr/bin/run-httpd"]