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Update backup and sync imaging scripts.

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This commit is contained in:
Captain ALM 2024-08-05 09:05:35 +01:00
parent 14d880119a
commit ad4004510b
Signed by: alfred
GPG Key ID: 4E4ADD02609997B1
2 changed files with 11 additions and 10 deletions
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2
backup-image/backup.sh
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@ -16,7 +16,7 @@ echo "Calculating SHA512 sums...";
((gunzip -c "/mnt/parts/$2.part.gz" | sha512sum > "/tmp/a/$2.part.sum") && dd "if=/tmp/a/$2.part.sum" bs=128 count=1 "of=/tmp/a/$2.hash" && touch "/tmp/a/3.complete") &
until [ -f "/tmp/a/1.complete" ] && [ -f "/tmp/a/2.complete" ] && [ -f "/tmp/a/3.complete" ]; do sleep 0.1; done;
echo "Hashes:";
cat "/tmp/a/*.sum";
cat /tmp/a/*.sum;
echo;
cmp -s "/tmp/a/$1.hash" "/tmp/a/$2.hash";
if [ $? -ne 0 ]; then

19
backup-image/sync.sh
View File

@ -1,32 +1,33 @@
#!/bin/bash
echo "Sync Backup!";
if [ $# -eq 0 ]; then
echo "Usage: sync.sh <Backup disk name> <Sync target disk name>";
echo "Usage: sync.sh <Backup disk name> <Sync target disk name> <Sync source disk name>";
exit 2;
fi
echo "Source Backup disk name: $1";
echo "Sync target disk name: $2";
echo "Sync source disk name: $3";
echo "Press Enter to Start...";
read;
mkdir -p /tmp/a;
echo "Syncing...";
cp -f "/mnt/hsums/$1-gz.hash" "$2/hsums/$1-gz.hash";
cp -f "/mnt/hsums/$1-tbl.hash" "$2/hsums/$1-tbl.hash";
cp -f "/mnt/hsums/$1.hash" "$2/hsums/$1.hash";
cp -f "/mnt/parts/$1.part.gz" "$2/parts/$1.part.gz";
cp -f "/mnt/tabls/$1.tbl" "$2/tabls/$1.tbl";
cp -f "$3/hsums/$1-gz.hash" "$2/hsums/$1-gz.hash";
cp -f "$3/hsums/$1-tbl.hash" "$2/hsums/$1-tbl.hash";
cp -f "$3/hsums/$1.hash" "$2/hsums/$1.hash";
cp -f "$3/parts/$1.part.gz" "$2/parts/$1.part.gz";
cp -f "$3/tabls/$1.tbl" "$2/tabls/$1.tbl";
echo "Verifying...";
cmp -s "/mnt/hsums/$1-gz.hash" "$2/hsums/$1-gz.hash";
cmp -s "$3/hsums/$1-gz.hash" "$2/hsums/$1-gz.hash";
if [ $? -ne 0 ]; then
echo "Hash mismatch with $1-gz.hash !";
exit 1;
fi
cmp -s "/mnt/hsums/$1-tbl.hash" "$2/hsums/$1-tbl.hash";
cmp -s "$3/hsums/$1-tbl.hash" "$2/hsums/$1-tbl.hash";
if [ $? -ne 0 ]; then
echo "Hash mismatch with $1-tbl.hash !";
exit 1;
fi
cmp -s "/mnt/hsums/$1.hash" "$2/hsums/$1.hash";
cmp -s "$3/hsums/$1.hash" "$2/hsums/$1.hash";
if [ $? -ne 0 ]; then
echo "Hash mismatch with $1.hash !";
exit 1;