openstack/kolla
Code Issues Proposed changes

Merge "Make cron's logrotate schedule configurable"

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Zuul 2021-12-21 18:46:42 +00:00 committed by Gerrit Code Review
commit c8da829679
2 changed files with 20 additions and 0 deletions
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3
docker/cron/Dockerfile.j2
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@ -21,5 +21,8 @@ LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build
{{ macros.install_packages(cron_packages | customizable("packages")) }}
COPY extend_start.sh /usr/local/bin/kolla_extend_start
RUN chmod 755 /usr/local/bin/kolla_extend_start
{% block cron_footer %}{% endblock %}
{% block footer %}{% endblock %}

17
docker/cron/extend_start.sh Normal file
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@ -0,0 +1,17 @@
#!/bin/bash
CRON_LOGROTATE_CURRENT_PATH="$(find /etc/cron* -name logrotate)"
CRON_LOGROTATE_CURRENT_SCHEDULE=$(echo "${CRON_LOGROTATE_CURRENT_PATH}" | sed -r 's/(.*)(hourly|daily|weekly|monthly)(.*)/\2/g')
# Pass only for hourly|daily|weekly|monthly
if [[ "${KOLLA_LOGROTATE_SCHEDULE:-undefined}" =~ hourly|daily|weekly|monthly ]]; then
CRON_LOGROTATE_DESIRED_PATH="/etc/cron.${KOLLA_LOGROTATE_SCHEDULE}/logrotate"
if [[ "${CRON_LOGROTATE_CURRENT_PATH}" != "${CRON_LOGROTATE_DESIRED_PATH}" ]]; then
mv ${CRON_LOGROTATE_CURRENT_PATH} ${CRON_LOGROTATE_DESIRED_PATH}
CRON_LOGROTATE_CURRENT_SCHEDULE="${KOLLA_LOGROTATE_SCHEDULE}"
fi
fi
echo "[i] Cron schedule for logrotate is currently set to: ${CRON_LOGROTATE_CURRENT_SCHEDULE}."