33 lines
1.1 KiB
Bash
Executable File
33 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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if [ ! -d "/backup" ]; then
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echo "Error: /backup directory does not exist"
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exit 1
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fi
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# Read the JSON input and extract the list of keys
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keys=$(cat /root/rpc/$1.yml | yaml2json - | jq '.volumes' | jq -r 'keys[]')
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# Iterate over the list of keys
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for key in $keys; do
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echo "Executing command with key: /var/lib/docker/volumes/rpc_$key/_data"
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source_folder="/var/lib/docker/volumes/rpc_$key/_data"
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folder_size=$(du -sh "$source_folder" | awk '{
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size = $1
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sub(/[Kk]$/, "", size) # Remove 'K' suffix if present
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sub(/[Mm]$/, "", size) # Remove 'M' suffix if present
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sub(/[Gg]$/, "", size) # Remove 'G' suffix if present
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if ($1 ~ /[Kk]$/) {
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size *= 0.001 # Convert kilobytes to gigabytes
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} else if ($1 ~ /[Mm]$/) {
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size *= 0.001 # Convert megabytes to gigabytes
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}
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print size "G"
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}')
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target_file="/backup/rpc_$key-$(date +'%Y-%m-%d-%H-%M-%S')-$folder_size.tar.zst"
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tar -cf - "$source_folder" | pv -pterb -s $(du -sb "$source_folder" | awk '{print $1}') | zstd -o "$target_file"
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done
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