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18 lines
771 B
Bash
18 lines
771 B
Bash
#!/bin/bash
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# @param $1 hostname from which backup should be pulled
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source_host="backup@$1"
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source_machine_id="$( (ssh "$source_host" sha256sum /etc/machine-id) | head -c 64)"
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source_path="/Backups/$source_machine_id/"
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directories="$(ssh "$source_host" find "$source_path" -maxdepth 1 -type d)"
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for folder in $directories; do
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if [ "$folder" != "$source_path" ]; then
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diff_path="$folder/diffs/$(date '+%Y%m%d%H%M%S')/"
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latest_path="$folder/latest/"
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remote_source_path="$source_host:$latest_path"
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log_path="$folder/log.txt"
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mkdir -vp "$latest_path"
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mkdir -vp "$diff_path"
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rsync -abvv --delete --delete-excluded --rsync-path="sudo rsync" --log-file="$log_path" --backup-dir="$diff_path" "$remote_source_path" "$latest_path" || exit 1
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fi
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done
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