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Update mirrorsync.sh

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Changed variable names to lowerspace
Added doublequotes to variable usage
Converted opts to an array
Doublebrackets instead of [ ]
Changed to printf instead of echo for logging
Added force to rm
This commit is contained in:
Dennis Körner 2021-06-03 11:53:55 +02:00 committed by GitHub
parent b8e86fbb1c
commit 00a6125036
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1 changed files with 23 additions and 22 deletions
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45
mirrorsync.sh
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@ -32,9 +32,9 @@
#
RSYNC="/usr/bin/rsync"
rsync="/usr/bin/rsync"
# You can change v to q if you do not want detailed logging
OPTS="-vrlptDSH --exclude=*.~tmp~ --delete-delay --delay-updates"
opts=(-vrlptDSH --exclude=*.~tmp~ --delete-delay --delay-updates)
# Please use a mirror next to you for initial sync
# or if you are hosting a private rather than a pulic mirror.
@ -42,34 +42,35 @@ OPTS="-vrlptDSH --exclude=*.~tmp~ --delete-delay --delay-updates"
# Also we might restrict access to the master in the future.
# A complete list of mirrors can be found at
# https://mirrors.rockylinux.org/mirrormanager/mirrors/Rocky
SRC="msync.rockylinux.org::rocky/mirror/pub/rocky/"
src="msync.rockylinux.org::rocky/mirror/pub/rocky"
# Your local path. Change to whatever fits your system.
# MIRRORMODULE is also used in syslog output.
MIRRORMODULE="rocky-linux"
DST="/mnt/mirrorserver/${MIRRORMODULE}"
# $mirrormodule is also used in syslog output.
mirrormodule="rocky-linux"
dst="/mnt/mirrorserver/${mirrormodule}"
FILELISTFILE="fullfiletimelist-rocky"
LOCKFILE=$0.lockfile
filelistfile="fullfiletimelist-rocky"
lockfile="$0.lockfile"
logfile="$0.log"
CHECKRESULT=$(${RSYNC} --no-motd --dry-run --out-format='%n' ${SRC}${FILELISTFILE} ${DST}/${FILELISTFILE})
if [ -z $CHECKRESULT ]; then
echo "${FILELISTFILE} unchanged. Not updating at" $(date) >> $0.log 2>&1
logger -t rsync "Not updating ${MIRRORMODULE}: ${FILELISTFILE} unchanged."
checkresult=$(${rsync} --no-motd --dry-run --out-format="%n" "${src}/${filelistfile}" "${dst}/${filelistfile}")
if [[ -z "$checkresult" ]]; then
printf "%s unchanged. Not updating at %(%c)T\n" "$filelistfile" -1 >> "$logfile" 2>&1
logger -t rsync "Not updating ${mirrormodule}: ${filelistfile} unchanged."
exit 1
fi
if [ -e $LOCKFILE ]; then
echo "Update already in progress at" $(date) >> $0.log 2>&1
logger -t rsync "Not updating ${MIRRORMODULE}: already in progress."
if [[ -e "$lockfile" ]]; then
printf "Update already in progress at %(%c)T\n" -1 >> "$logfile" 2>&1
logger -t rsync "Not updating ${mirrormodule}: already in progress."
else
touch $LOCKFILE
echo "Started update at" $(date) >> $0.log 2>&1
logger -t rsync "Updating ${MIRRORMODULE}"
touch $lockfile
printf "Started update at %(%c)T\n" -1 >> "$logfile" 2>&1
logger -t rsync "Updating ${mirrormodule}"
${RSYNC} ${OPTS} ${SRC} ${DST}/ >> $0.log 2>&1
logger -t rsync "Finished updating ${MIRRORMODULE}"
echo "End:" $(date) >> $0.log 2>&1
rm $LOCKFILE
${rsync} "${opts[@]}" "${src}/" "${dst}/" >> "$logfile" 2>&1
logger -t rsync "Finished updating ${mirrormodule}"
printf "End: %(%c)T\n" -1 >> "$logfile" 2>&1
rm -f $lockfile
fi