ARG BASE_REGISTRY=repo.dso.mil
ARG BASE_IMAGE=ironbank/redhat/openjdk/openjdk11
ARG BASE_TAG=1.11
FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}

ENV RUN_USER                                        jira
ENV RUN_GROUP                                       jira
ENV RUN_UID                                         2001
ENV RUN_GID                                         2001

# https://confluence.atlassian.com/display/JSERVERM/Important+directories+and+files
ENV JIRA_HOME                                       /var/atlassian/application-data/jira
ENV JIRA_INSTALL_DIR                                /opt/atlassian/jira

WORKDIR $JIRA_HOME

# Expose HTTP port
EXPOSE 8080
# JIRA Cluster Sync Port
EXPOSE 40001


CMD ["/entrypoint.py"]
ENTRYPOINT ["/usr/bin/tini", "--"]

USER root

COPY dumb-init-1.2.2-6.el8.x86_64.rpm /opt/

RUN dnf -y update && dnf -y upgrade && \
    dnf -y install fontconfig python3 python3-jinja2 unzip && \
    rpm -Uvh /opt/dumb-init-1.2.2-6.el8.x86_64.rpm

ARG JIRA_VERSION=8.19.0
ARG JSM_VERSION=4.19.0
ARG ARTEFACT_NAME=atlassian-jira-software

COPY atlassian-jira-software-${JIRA_VERSION}.tar.gz /opt/
COPY jira-servicedesk-application-${JSM_VERSION}.obr /opt/

RUN groupadd --gid ${RUN_GID} ${RUN_GROUP} \
    && useradd --uid ${RUN_UID} --gid ${RUN_GID} --home-dir ${JIRA_HOME} --shell /bin/bash ${RUN_USER} \
    && echo PATH=$PATH > /etc/environment \
    \
    && mkdir -p                                     ${JIRA_INSTALL_DIR} \
    &&  tar -xzf /opt/atlassian-jira-software-${JIRA_VERSION}.tar.gz --strip-components 1 -C /opt/atlassian/jira/ \
    &&  chmod -R "u=rwX,g=rX,o=rX"                   ${JIRA_INSTALL_DIR}/ \
    &&  chown -R ${RUN_USER}:${RUN_GROUP}            ${JIRA_INSTALL_DIR}/ \
    \
    && sed -i -e 's/^JVM_SUPPORT_RECOMMENDED_ARGS=""$/: \${JVM_SUPPORT_RECOMMENDED_ARGS:=""}/g' ${JIRA_INSTALL_DIR}/bin/setenv.sh \
    && sed -i -e 's/^JVM_\(.*\)_MEMORY="\(.*\)"$/: \${JVM_\1_MEMORY:=\2}/g' ${JIRA_INSTALL_DIR}/bin/setenv.sh \
    && sed -i -e 's/-XX:ReservedCodeCacheSize=\([0-9]\+[kmg]\)/-XX:ReservedCodeCacheSize=${JVM_RESERVED_CODE_CACHE_SIZE:=\1}/g' ${JIRA_INSTALL_DIR}/bin/setenv.sh 

#Install JSM
RUN  unzip /opt/jira-servicedesk-application-${JSM_VERSION}.obr -d /opt/jsm \
    && ls /opt/jsm/dependencies/*.jar 1> /dev/null 2>&1 \
    && mkdir -p ${JIRA_HOME}/plugins/installed-plugins/ \
    && cp /opt/jsm/dependencies/*.jar ${JIRA_HOME}/plugins/installed-plugins/ \
    && cp /opt/jsm/*.jar ${JIRA_HOME}/plugins/installed-plugins/

RUN touch /etc/container_id \
    && chown ${RUN_USER}:${RUN_GROUP}               /etc/container_id \
    && chown -R ${RUN_USER}:${RUN_GROUP}            ${JIRA_HOME}

VOLUME ["${JIRA_HOME}"] # Must be declared after setting perms

COPY scripts/entrypoint.py \
     scripts/entrypoint_helpers.py  /
COPY scripts/shared-components/support                      /opt/atlassian/support
COPY config/*                                       /opt/atlassian/etc/

#### Clean up ####
RUN rm -rf /opt/dumb-init-1.2.2-6.el8.x86_64.rpm && dnf clean all && rm -rf /opt/${ARTEFACT_NAME}-${JIRA_VERSION}.tar.gz
RUN rm -rf /opt/jira-servicedesk-application-{$JSM_VERSION}.obr && rm -rf /opt/jsm && dnf -y remove unzip

#
# HEALTHCHECK
#
HEALTHCHECK --start-period=5m --interval=3m --timeout=3s \
  CMD curl -f http://localhost:8080/ || exit 1
  
#
# RUN
#
USER ${RUN_USER}
ENTRYPOINT ["/entrypoint.py"]
CMD ["${JIRA_INSTALL_DIR}/bin/catalina.sh", "run"]