Export a container to a GPG-encrypted tarball.

dump-container

#!/bin/sh

CONTAINER="$1"
BASENAME="$2"
OWNER="kyle@tyrfingr.is"

if [ -z "$BASENAME" ]
then
        echo "No basename provided."
        exit
elif [ -z "$CONTAINER" ]
then
        echo "No container name provided."
        exit
fi

echo 
docker export $CONTAINER | gzip - | gpg -o ${BASENAME}.tgz.gpg -r $OWNER -e