kolla/docker/fluentd/extend_start.sh

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Bash

#!/bin/bash
# Give processes executed with the "kolla" group the permission to create files
# and sub-directories in the /var/log/kolla directory.
#
# Also set the setgid permission on the /var/log/kolla directory so that new
# files and sub-directories in that directory inherit its group id ("kolla").
if [[ "${KOLLA_BASE_ARCH}" == "x86_64" && "${KOLLA_BASE_DISTRO}" != "debian" ]]; then
USERGROUP="td-agent:kolla"
FLUENTD="td-agent"
else
USERGROUP="fluentd:kolla"
FLUENTD="fluentd"
fi
if [ ! -d /var/log/kolla ]; then
mkdir -p /var/log/kolla
fi
if [[ $(stat -c %U:%G /var/log/kolla) != "${USERGROUP}" ]]; then
sudo chown ${USERGROUP} /var/log/kolla
fi
if [[ $(stat -c %a /var/log/kolla) != "2775" ]]; then
sudo chmod 2775 /var/log/kolla
fi
if [[ (-d /var/lib/${FLUENTD}) && ($(stat -c %U:%G /var/lib/${FLUENTD}) != "${USERGROUP}") ]]; then
sudo chown ${USERGROUP} /var/lib/${FLUENTD}
fi