A wrapper to act as a safe. By default, the safe will look for a ~/safe directory and produce ~/safe.tar.gz.asc
- Your GnuPG config is sane
./safe.sh -h
If you want to create a safe of /my/stuff, create a ~/.saferc with:
SOURCE_DIR=/my/stuff
In that event, the safe will be created as /my/stuff.tar.gz.asc
You can specifiy the gpg key ID used for encryption in ~/.saferc
MY_GPG_KEY=0x1234567890ABCDEF
When not set, the script will fall back to using whoami. This assumes your
key can be identified using the id you are logged in with.
$ pwd
/home/evil
$ ls safe*
ls: cannot access safe*: No such file or directory
$ mkdir safe
$ for i in $(seq 3); do echo "secret number $i" > safe/file$i; done
$ safe.sh -c
$ ls safe*
safe.tar.gz.asc
$ safe.sh -l
safe/
safe/file1
safe/file2
safe/file3
$ safe.sh -o file3
secret number 3
$ safe.sh -r file1
$ safe.sh -l
safe/
safe/file2
safe/file3
$ > /tmp/foobar
$ safe.sh -a /tmp/foobar
$ test -f /tmp/foobar || echo gone
gone
$ safe.sh -l
safe/
safe/file2
safe/file3
safe/foobar
$ > ~/please_do_not_shred_me
$ safe.sh -A ~/please_do_not_shred_me
$ safe.sh -l
safe/
safe/file2
safe/file3
safe/foobar
safe/please_do_not_shred_me
$ test -f ~/please_do_not_shred_me && echo still here
still here
See -h for other features like editing and backups