# build the image
docker build . cakephp/pear

# run the image with a mounted volume
docker run
  -it
  -v some/public/dir/with/pear/zip/files:/data
  cakephp/pear

# create the app
dokku apps:create pear

# create requisite persistent storage
mkdir -p /var/lib/dokku/data/storage/pear
chown 32767:32767 /var/lib/dokku/data/storage/pear

# mount the storage, docker socket, and docker binary
dokku storage:mount pear /var/lib/dokku/data/storage/pear:/data

# add the remote
git remote add dokku dokku@SERVER_IP:pear

# push the app
git push dokku master