54 lines
1.5 KiB
Bash
54 lines
1.5 KiB
Bash
#!/bin/bash
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# 1/10 = 0.1 = 10%
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thresholdFactor=10
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sleepTime=10m
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#while true; do
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if [ ! -d repositories ]; then mkdir repositories; fi
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if [ ! -d snapshots ]; then mkdir snapshots; fi
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cd repositories
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for repository in *; do
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if [ ! -d "$repository" ]; then continue; fi
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if [ ! -d "../snapshots/$repository" ]; then cp -rf "$repository" ../snapshots; fi
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log=$(echo [$(date +"%Y-%m-%d %H:%M:%S")] Checking \"$repository\")
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echo "$log"
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cd "$repository"
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gitOutput=$(git pull --recurse-submodules=on-demand)
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echo "$gitOutput"
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cd ..
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if [ "$gitOutput" == "Already up to date." ]; then continue; fi
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echo "$log" >> ../log.txt
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echo "$gitOutput" >> ../log.txt
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snapshotSize=$(($(du -sb "../snapshots/$repository" | cut -f1) - $(du -sb "../snapshots/$repository/.git" | cut -f1)))
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if [ $(($snapshotSize - ($snapshotSize / $thresholdFactor))) -lt $(($(du -sb "$repository" | cut -f1) - $(du -sb "$repository/.git" | cut -f1))) ]; then
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log=$(echo [$(date +"%Y-%m-%d %H:%M:%S")] Updating \"$repository\")
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echo "$log"
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echo "$log" >> ../log.txt
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echo >> ../log.txt
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rm -rf "../snapshots/$repository"
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cp -rf "$repository" ../snapshots
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continue
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fi
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snapshotTime=$(echo [$(date +"%Y-%m-%d %H'%M'%S")])
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log=$(echo $snapshotTime Snapshotting \"$repository\")
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echo "$log"
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echo "$log" >> ../log.txt
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echo >> ../log.txt
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tar -czf "../snapshots/$snapshotTime $repository.tar.gz" "../snapshots/$repository"
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rm -rf "../snapshots/$repository"
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cp -rf "$repository" ../snapshots
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done
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cd ..
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# sleep $sleepTime
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#done |