.travis.yml.before_install

#!/bin/bash
set -e
set -x

# extract signing keys if available, exit otherwise.
if [ -z "$encrypted_b8cbf04cae0b_key" ] ; then
    exit 0
fi
openssl aes-256-cbc -K $encrypted_b8cbf04cae0b_key -iv $encrypted_b8cbf04cae0b_iv -in keys.tar.xz.enc -out keys.tar.xz -d
tar xf keys.tar.xz
gpg --import keys/public.key
gpg --allow-secret-key-import --import keys/private.key