73 lines
2.1 KiB
Bash
Executable File
73 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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echo "Sync Backup!";
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if [ $# -eq 0 ]; then
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echo "Usage: sync.sh <Backup disk name> <Sync target disk root path> [Sync source disk root path]";
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exit 2;
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fi
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ssrc="";
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if [ -z $3 ]; then
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ssrc="/mnt";
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else
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ssrc="$3";
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fi
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echo "Source Backup disk name: $1";
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echo "Sync target disk root path: $2";
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echo "Sync source disk root path: $ssrc";
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if [[ "$4" != "ikwid" ]]; then
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echo "Press Enter to Start...";
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read;
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fi
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mkdir -p /tmp/a;
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echo "Syncing...";
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cmp -s "$ssrc/hsums/$1-tbl.hash" "$2/hsums/$1-tbl.hash"
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sTbl=$?;
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cmp -s "$ssrc/hsums/$1-gz.hash" "$2/hsums/$1-gz.hash";
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sPart=$?;
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if [ $sPart -eq 0 ]; then
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cmp -s "$ssrc/hsums/$1.hash" "$2/hsums/$1.hash";
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sPart=$?;
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fi
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if [ $sTbl -ne 0 ]; then
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echo "Syncing: $1.tbl";
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cp -f "$ssrc/tabls/$1.tbl" "$2/tabls/$1.tbl";
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cp -f "$ssrc/hsums/$1-tbl.hash" "$2/hsums/$1-tbl.hash";
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fi
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if [ $sPart -ne 0 ]; then
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echo "Syncing: $1.part.gz";
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cp -f "$ssrc/hsums/$1-gz.hash" "$2/hsums/$1-gz.hash";
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cp -f "$ssrc/hsums/$1.hash" "$2/hsums/$1.hash";
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cp -f "$ssrc/parts/$1.part.gz" "$2/parts/$1.part.gz";
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fi
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echo "Verifying...";
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cmp -s "$ssrc/hsums/$1-gz.hash" "$2/hsums/$1-gz.hash";
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if [ $? -ne 0 ]; then
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echo "Hash mismatch with $1-gz.hash !";
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exit 1;
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fi
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cmp -s "$ssrc/hsums/$1-tbl.hash" "$2/hsums/$1-tbl.hash";
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if [ $? -ne 0 ]; then
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echo "Hash mismatch with $1-tbl.hash !";
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exit 1;
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fi
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cmp -s "$ssrc/hsums/$1.hash" "$2/hsums/$1.hash";
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if [ $? -ne 0 ]; then
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echo "Hash mismatch with $1.hash !";
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exit 1;
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fi
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((sha512sum "$2/parts/$1.part.gz" > "/tmp/a/$1.part.gz.sum") && dd "if=/tmp/a/$1.part.gz.sum" bs=128 count=1 "of=/tmp/a/$1-gz.hash" && touch "/tmp/a/1.complete") &
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((sha512sum "$2/tabls/$1.tbl" > "/tmp/a/$1.tbl.sum") && dd "if=/tmp/a/$1.tbl.sum" bs=128 count=1 "of=/tmp/a/$1-tbl.hash" && touch "/tmp/a/2.complete") &
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until [ -f "/tmp/a/1.complete" ] && [ -f "/tmp/a/2.complete" ]; do sleep 0.1; done;
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cmp -s "/tmp/a/$1-gz.hash" "$2/hsums/$1-gz.hash";
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if [ $? -ne 0 ]; then
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echo "Hash mismatch with $1.part.gz !";
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exit 1;
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fi
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cmp -s "/tmp/a/$1-tbl.hash" "$2/hsums/$1-tbl.hash";
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if [ $? -ne 0 ]; then
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echo "Hash mismatch with $1.tbl !";
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exit 1;
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fi
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rm -rf /tmp/a;
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echo "Finished!";
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exit 0;
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