tx-monitor-grafana-build-split-docker

FROM monitor-img:latest AS monitor-grafana-img
ARG USER_UID
ARG USER_GID
ARG TX_APP_STEP_VERSION
ARG TX_APP_GRAFANA_VERSION
#
ARG TX_MONITOR_DIR
ARG TX_MONITOR_APP_DIR
ARG TX_CONTAINER_NAME
ARG TX_GRAFANA_PORT
ARG TX_STEP_HOST
ARG TX_STEPPATH
ARG TX_DB_HOST
ARG TX_DB_PORT
ARG TX_DB_SHARED_LOCATION
ARG TX_POSTGRES_USER
ARG TX_POSTGRES_DB
ARG TX_SHARED_GROUP_NAME
#grafana cert 8h for 8 hours
ARG TX_GRAFANA_CERT_DUR
#a certificate "needs renewal" when it has passed 2% of its allotted lifetime.
ARG TX_GRAFANA_EXP_CHECK
ENV TX_MONITOR_DIR=${TX_MONITOR_DIR} \
    TX_MONITOR_APP_DIR=${TX_MONITOR_APP_DIR} \
    TX_CONTAINER_NAME=${TX_CONTAINER_NAME} \
    TX_GRAFANA_PORT=${TX_GRAFANA_PORT} \
    TX_STEP_HOST=${TX_STEP_HOST} \
    TX_STEPPATH=${TX_STEPPATH} \
    STEPPATH=${TX_STEPPATH} \
    TX_DB_HOST=${TX_DB_HOST} \
    TX_DB_PORT=${TX_DB_PORT} \
    TX_DB_SHARED_LOCATION=${TX_DB_SHARED_LOCATION} \
    TX_POSTGRES_USER=${TX_POSTGRES_USER} \
    TX_POSTGRES_DB=${TX_POSTGRES_DB} \
    TX_SHARED_GROUP_NAME=${TX_SHARED_GROUP_NAME} \
    TX_APP_GRAFANA_VERSION=${TX_APP_GRAFANA_VERSION} \
    TX_GRAFANA_CERT_DUR=${TX_GRAFANA_CERT_DUR} \
    TX_GRAFANA_EXP_CHECK=${TX_GRAFANA_EXP_CHECK} 
RUN wget https://dl.smallstep.com/gh-release/cli/gh-release-header/v${TX_APP_STEP_VERSION}/step-cli_${TX_APP_STEP_VERSION}_amd64.rpm \
        && rpm -i step-cli_${TX_APP_STEP_VERSION}_amd64.rpm \
        && rm -rf step-cli_${TX_APP_STEP_VERSION}_amd64.rpm
RUN groupadd -g ${USER_GID} -r grafana1 \
        && useradd -r grafana1 -g grafana1 -u ${USER_UID} -d /home/grafana1
RUN usermod -aG $TX_SHARED_GROUP_NAME grafana1
RUN mkdir -p /home/grafana1/cert /home/grafana1/.ssh /home/grafana1/.tok /home/grafana1/.postgresql /home/grafana1/startup ${TX_MONITOR_APP_DIR}/data ${TX_MONITOR_APP_DIR}/custom ${TX_MONITOR_APP_DIR}/log 
RUN mkdir -p ${TX_DB_SHARED_LOCATION}
ADD tx-monitor-grafana/config/start-grafana.sh /home/grafana1/startup/start-grafana.sh
#ADD tx-monitor-grafana/config/renew-certs.sh /home/grafana1/startup/renew-certs.sh
#ADD tx-monitor-grafana/config/app.ini ${TX_MONITOR_APP_DIR}/custom/app.ini
WORKDIR ${TX_MONITOR_APP_DIR}
RUN wget -q https://dl.grafana.com/enterprise/release/grafana-enterprise-${TX_APP_GRAFANA_VERSION}.linux-amd64.tar.gz \
        && tar -zxvf grafana-enterprise-${TX_APP_GRAFANA_VERSION}.linux-amd64.tar.gz \
        && rm -rf grafana-enterprise-${TX_APP_GRAFANA_VERSION}.linux-amd64.tar.gz
RUN chmod 700 /home/grafana1/.ssh && touch /home/grafana1/.ssh/authorized_keys && chmod 600 /home/grafana1/.ssh/authorized_keys
#RUN mv grafana-${TX_APP_GRAFANA_VERSION}-linux-amd64 grafana
RUN chown -R grafana1:grafana1 /home/grafana1 \
        && chown -R grafana1:grafana1 ${TX_DB_SHARED_LOCATION} \
        && chown -R grafana1:grafana1 ${TX_MONITOR_DIR} \
        && chmod 744 ${TX_MONITOR_APP_DIR} \
        && chmod 750 /home/grafana1/startup/*.sh
ENV PATH="${PATH}:${TX_MONITOR_APP_DIR}"
USER grafana1
WORKDIR /home/grafana1
CMD [ "/usr/bin/bash", "-c", "/home/grafana1/startup/start-grafana.sh"]