forked from kamba4/sunders
71 lines
1.8 KiB
Bash
71 lines
1.8 KiB
Bash
#!/bin/bash
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exedir=$(cd `dirname "$0"`; pwd)
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REPLICATE_URL=`grep "REPLICATE_URL" "$exedir/config.php" | sed -e 's/.*http/http/' -e 's#...$##' `
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if [ -e "/var/lock/update_camera" ]
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then
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# Maybe an other update is running
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otherPid=$(cat "/var/lock/update_camera")
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count=$(ps $otherPid | grep -c `basename "$0"`)
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if [ $count -gt 0 ]
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then
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echo "$0 is running yet. Exiting." >&2
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exit 1
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fi
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fi
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# OK. We can update the database...
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echo $$ > "/var/lock/update_camera"
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exeDir=$(cd `dirname "$0"`; pwd);
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cd "$exeDir"
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if [ -e "state.txt" ]
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then
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rm "state.txt"
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fi
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#TODO get state from db
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# Read the last update timestamp
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# lastTimestamp=$(grep "^timestamp=" "lastState.txt" | cut -d'=' -f2-)
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# lastSeqNum=$(grep "^sequenceNumber=" "lastState.txt" | cut -d'=' -f2-)
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lastSeqNum=$(php get_sync_state.php)
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curl -L "$REPLICATE_URL/state.txt" -o state.txt
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newTimestamp=$(grep "^timestamp=" "state.txt" | cut -d'=' -f2-)
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newSeqNum=$(grep "^sequenceNumber=" "state.txt" | cut -d'=' -f2-)
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if [ $newSeqNum -eq $lastSeqNum ]
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then
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echo "No new file to be processed"
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exit 1
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fi
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mkdir logs
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curSeqNum=$lastSeqNum
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curSeqNum=$(( $curSeqNum + 1 ))
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while [ $curSeqNum -lt $newSeqNum ]
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do
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if [ -e /migrations/"${curSeqNum}_filtered.osc" ]
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then
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rm "change_file.osc"
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cp /migrations/${curSeqNum}_filtered.osc change_file.osc
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php create_camera_update_statements.php $curSeqNum
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rm /migrations/${curSeqNum}_filtered.osc
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curSeqNum=$(( $curSeqNum + 1 ))
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else
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path=$(echo "$(printf "%09d" "$curSeqNum")" | sed -E "s#(...)(...)(...)#\1/\2/\3#")
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url="${REPLICATE_URL}/${path}.osc.gz"
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echo $url
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curl -sL "$url" -o /migrations/"$curSeqNum.osc.gz" && gunzip /migrations/"$curSeqNum.osc.gz" && python filter_osc.py ${curSeqNum} && rm /migrations/${curSeqNum}.osc
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fi
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done
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rm "/var/lock/update_camera"
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