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Refactored scripts in VeraCrypt guide

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Sun Knudsen 2020-11-07 05:44:56 -05:00
parent 92e7941cea
commit 58f8aad2e1
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1 changed files with 25 additions and 19 deletions
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44
how-to-backup-and-encrypt-data-using-rsync-and-veracrypt-on-macos/README.md
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@ -199,18 +199,21 @@ cat << EOF > /usr/local/bin/backup.sh
set -e set -e
function cleanup() function dismount()
{ {
if [ -d "/Volumes/Backup" ]; then if [ -d "\$mount_point" ]; then
veracrypt --text --dismount "$BACKUP_VOLUME_PATH" veracrypt --text --dismount "\$mount_point"
fi fi
} }
trap cleanup ERR INT trap dismount ERR INT
veracrypt --text --mount --pim 0 --keyfiles "" --protect-hidden no "$BACKUP_VOLUME_PATH" /Volumes/Backup volume_path="$BACKUP_VOLUME_PATH"
mount_point="/Volumes/Backup"
mkdir -p /Volumes/Backup/Versioning veracrypt --text --mount --pim 0 --keyfiles "" --protect-hidden no "\$volume_path" "\$mount_point"
mkdir -p "\$mount_point/Versioning"
files=( files=(
"/Users/$(whoami)/.gnupg" "/Users/$(whoami)/.gnupg"
@ -219,15 +222,15 @@ files=(
) )
for file in "\${files[@]}"; do for file in "\${files[@]}"; do
rsync -axRS --delete --backup --backup-dir /Volumes/Backup/Versioning --suffix=\$(date +".%F-%H%M%S") "\$file" /Volumes/Backup rsync -axRS --delete --backup --backup-dir "\$mount_point/Versioning" --suffix="\$(date +".%F-%H%M%S")" "\$file" "\$mount_point"
done done
if [ "\$(find /Volumes/Backup/Versioning -type f -ctime +90)" != "" ]; then if [ "\$(find "\$mount_point/Versioning" -type f -ctime +90)" != "" ]; then
printf "Do you wish to prune versions older than 90 days (y or n)? " printf "Do you wish to prune versions older than 90 days (y or n)? "
read -r answer read -r answer
if [ "\$answer" = "y" ]; then if [ "\$answer" = "y" ]; then
find /Volumes/Backup/Versioning -type f -ctime +90 -delete find "\$mount_point/Versioning" -type f -ctime +90 -delete
find /Volumes/Backup/Versioning -type d -empty -delete find "\$mount_point/Versioning" -type d -empty -delete
fi fi
fi fi
@ -237,12 +240,12 @@ printf "Inspect backup and press enter"
read -r answer read -r answer
veracrypt --text --dismount "$BACKUP_VOLUME_PATH" dismount
printf "Generate hash (y or n)? " printf "Generate hash (y or n)? "
read -r answer read -r answer
if [ "\$answer" = "y" ]; then if [ "\$answer" = "y" ]; then
openssl dgst -sha512 "$BACKUP_VOLUME_PATH" openssl dgst -sha512 "\$volume_path"
fi fi
printf "%s\n" "Done" printf "%s\n" "Done"
@ -293,24 +296,27 @@ cat << EOF > /usr/local/bin/restore.sh
set -e set -e
function cleanup() function dismount()
{ {
if [ -d "/Volumes/Backup" ]; then if [ -d "\$mount_point" ]; then
veracrypt --text --dismount "$BACKUP_VOLUME_PATH" veracrypt --text --dismount "\$mount_point"
fi fi
} }
trap cleanup ERR INT trap dismount ERR INT
veracrypt --text --mount --pim 0 --keyfiles "" --protect-hidden no "$BACKUP_VOLUME_PATH" /Volumes/Backup volume_path="$BACKUP_VOLUME_PATH"
mount_point="/Volumes/Backup"
open /Volumes/Backup veracrypt --text --mount --pim 0 --keyfiles "" --protect-hidden no "\$volume_path" "\$mount_point"
open "\$mount_point"
printf "Restore data and press enter" printf "Restore data and press enter"
read -r answer read -r answer
veracrypt --text --dismount "$BACKUP_VOLUME_PATH" dismount
printf "%s\n" "Done" printf "%s\n" "Done"
EOF EOF