0,0 → 1,115 |
#!/usr/bin/env bash |
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[[ $# -ne 1 ]] && echo "Usage: ./sync.sh /path/to/folder" && exit 1 |
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# Redirect stdout ( > ) into a named pipe ( >() ) running "tee" |
exec > >(tee logfile.txt) |
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# Also redirect stderr |
exec 2>&1 |
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FREQUENCY=60 |
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TIDYUP="./tidyup.sh" |
RSYNC="./upload.sh" |
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DEFAULT="\033[00m" |
RED="\033[01;31m" |
BLUE="\033[01;36m" |
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function info() { |
echo -en "$BLUE"; echo -n $1; echo -e "$DEFAULT" |
} |
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function error() { |
echo -en "$RED"; echo -n $1; echo -e "$DEFAULT" |
} |
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function syncdir() { |
EXIT=1 |
i=1 |
while [ $EXIT -ne 0 ]; do |
info "Trying to sync $1, try number $i" |
"$RSYNC" "$1" |
EXIT=$? |
[ $EXIT -ne 0 ] && error "sync failed" |
let i++ |
done |
return $EXIT |
} |
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# Sort files |
# Mask |
function tidyup() { |
info "sorting $1" |
"$TIDYUP" $1 |
if [ "$?" -ne 0 ]; then |
error "sorting failed, please send logfile.txt to toxygen1@gmail.com" |
return 1 |
fi |
return 0 |
} |
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# Test public key authentication |
function sshtest() { |
./test.sh |
if [ "$?" -eq 0 ]; then |
info "Authentication works" |
return 0 |
else |
error "Authentication does not work" |
return 1 |
fi |
} |
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# Check if we can connect, otherwise terminate |
sshtest || exit 1 |
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# Change working directory |
cd $1 |
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# reset counter |
HOURCOUNT=24 |
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# Periodically tidy up and do incremental sync |
while : |
do |
# start timer |
start_time=`date +%s` |
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# sort |
tidyup . || error "Sort failed, please send logfile.txt to toxygen1@gmail.com" |
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# increase counter every hour |
# if 24 hour mark is hit, do daily sync |
if [[ "$HOURCOUNT" -eq 24 ]] |
then |
info "Doing complete sync" |
syncdir . |
HOURCOUNT=0 |
# next line is important for the first run of the loop |
read LAST < LAST |
fi |
let HOURCOUNT++ |
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# read last processed day |
OLD="$LAST" |
read LAST < LAST |
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# sync last updated folder |
syncdir "$LAST" |
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# days changed, sync yesterday too |
[[ "$LAST" != "$OLD" ]] && info "syncing yesterday" && syncdir "$OLD" |
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tail -n 1000 logfile.txt > tmp.txt |
mv tmp.txt logfile.txt |
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# end timer |
end_time=`date +%s` |
ELAPSED=`expr $end_time - $start_time` |
info "execution time was $ELAPSED s" |
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# if last sync took less than TIME, sleep to make up 1 hour |
[[ $ELAPSED -lt $FREQUENCY ]] && sleep `expr $FREQUENCY - $ELAPSED` |
done |