diff options
Diffstat (limited to 'bin/cryptdir')
-rwxr-xr-x | bin/cryptdir | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/bin/cryptdir b/bin/cryptdir deleted file mode 100755 index eb63300..0000000 --- a/bin/cryptdir +++ /dev/null @@ -1,40 +0,0 @@ -#!/bin/sh -set -eu -set -o pipefail - -if [ -e /dev/mapper/cryptdir ]; then - echo "only one instance can run at a time" 1>&2 - exit 1 -fi - -sudo -v || exit 1 - -if [ -z "${1:-}" ]; then - size='16M' -else - size=$1 -fi - -cryptfile=$(mktemp) -cryptdir=$(mktemp -d) -pass=$(dd if=/dev/urandom bs=1 count=80 | base64) - -cleanup() { - set +e - cd - sudo umount "$cryptdir" - sudo cryptsetup close cryptdir - rm -f "$cryptfile" - rmdir "$cryptdir" -} - -trap cleanup EXIT - -dd if=/dev/urandom of="$cryptfile" bs="$size" count=1 -echo "$pass" | sudo cryptsetup luksFormat "$cryptfile" - -echo "$pass" | sudo cryptsetup open "$cryptfile" cryptdir --key-file - -sudo mkfs.ext2 /dev/mapper/cryptdir -sudo mount /dev/mapper/cryptdir "$cryptdir" -sudo chown "$USER" "$cryptdir" -cd "$cryptdir" -$SHELL |