autopart-encrypted-3.ks.in

#test name: autopart-encrypted-3

%ksappend repos/default.ks
network --bootproto=dhcp

bootloader --timeout=1
zerombr
clearpart --all --initlabel
autopart --type=lvm --encrypted --passphrase="passphrase" --escrowcert=file:///tmp/escrow_test/escrow.crt --backuppassphrase

keyboard us
lang en
timezone America/New_York
rootpw qweqwe
shutdown

%packages
volume_key
%end

%pre
# Create an nss database for the escrow certificate
mkdir -p /tmp/escrow_test/nss
certutil -d /tmp/escrow_test/nss --empty-password -N

# Create a self-signed certificate
# certutil waits for input if not provided with entropy data (-z). Use some
# crappy data from urandom in the hope of leaving some entropy for the LUKS
# operations to use later.
dd if=/dev/urandom of=/tmp/escrow_test/entropy bs=20 count=1
certutil -d /tmp/escrow_test/nss -S -x -n escrow_cert \
    -s 'CN=Escrow Test' -t ',,TC' -z /tmp/escrow_test/entropy

# Export the certificate
certutil -d /tmp/escrow_test/nss -L -n escrow_cert -a -o /tmp/escrow_test/escrow.crt
%end

%pre-install
# Copy the escrow database to the install path so we can use it during %post
mkdir /mnt/sysroot/root
cp -a /tmp/escrow_test /mnt/sysroot/root/
%end

%post
# This is just a simplified version from the escrow-cert test.
# First, check that the escrow stuff is there
ls /root/*-escrow >/dev/null 2>&1
if [[ $? != 0 ]]; then
    echo '*** escrow packet was not created' > /root/RESULT
    exit 1
fi

ls /root/*-escrow-backup-passphrase >/dev/null 2>&1
if [[ $? != 0 ]]; then
    echo '*** backup passphrase was not created' > /root/RESULT
    exit 1
fi

# Get the LUKS device UUID from the escrow packet filename
uuid="$(basename /root/*-escrow | sed 's|-escrow$||')"

# Try out the backup passphrase
backup_passphrase="$(volume_key --secrets -d /root/escrow_test/nss /root/$uuid-escrow-backup-passphrase | sed -n '/^Passphrase:/s|^Passphrase:[[:space:]]*||p')"

if [[ $? != 0 ]] || [[ -z "$backup_passphrase" ]]; then
    echo '*** unable to parse backup passphrase' > /root/RESULT
    exit 1
fi

# Try to use the backup passphrase.
crypted="$(blkid --match-token TYPE="crypto_LUKS" --output device)"
echo -n $backup_passphrase | cryptsetup luksOpen --test-passphrase "${crypted}"

if [[ $? != 0 ]] ; then
    echo "*** cannot open ${crypted} with the backup passphrase" > /root/RESULT
    exit 1
fi

echo 'SUCCESS' > /root/RESULT
%end