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Fedora: be more efficient for detecting brick mux setting #129

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Fedora: be more efficient for detecting brick mux setting #129

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16 changes: 12 additions & 4 deletions Fedora/gluster-brickmultiplex.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -21,10 +21,19 @@ main () {

GLUSTER_BRICKMULTIPLEX=${GLUSTER_BRICKMULTIPLEX-yes}

# initialize the log file
> $GLUSTERFS_LOG_CONT_DIR/brickmultiplexing

GLUSTER_BRICKMULTIPLEX_SETTING="$( \
gluster --mode=script volume get all cluster.brick-multiplex \
| grep '^cluster.brick-multiplex' \
| awk '{print $2}')"

@nixpanic nixpanic Feb 21, 2019

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you can skip the grep if you do this:

awk '/^cluster.brick-multiplex/ {print $2}'


echo "current cluster brick-multiplexing setting: ${GLUSTER_BRICKMULTIPLEX_SETTING}" >> $GLUSTERFS_LOG_CONT_DIR/brickmultiplexing

case "$GLUSTER_BRICKMULTIPLEX" in
[nN] | [nN][Oo] )
gluster v info | grep 'cluster.brick-multiplex: off' > $GLUSTERFS_LOG_CONT_DIR/brickmultiplexing
if [[ ${?} == 0 ]]; then
if [[ "${GLUSTER_BRICKMULTIPLEX_SETTING}" == "disable" ]]; then

@nixpanic nixpanic Feb 21, 2019

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Before the check was for "off", now it is "disable"? What does gluster --mode=script volume get all cluster.brick-multiplex really return?

echo "cluster brick-multiplexing already disabled." >> $GLUSTERFS_LOG_CONT_DIR/brickmultiplexing
exit 0
fi
Expand All @@ -45,8 +54,7 @@ main () {
exit 0
;;
[yY] | [yY][Ee][Ss] )
gluster v info | grep 'cluster.brick-multiplex: on' > $GLUSTERFS_LOG_CONT_DIR/brickmultiplexing
if [[ ${?} == 0 ]]; then
if [[ "${GLUSTER_BRICKMULTIPLEX_SETTING}" == "on" ]]; then
echo "cluster brick-multiplexing already set." >> $GLUSTERFS_LOG_CONT_DIR/brickmultiplexing
exit 0
fi
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