combine ansible, vagrant, virtualvox, debian9 and systemd-nspawn
vagrant plugin install vagrant-persistent-storage
git clone https://github.com/nishimura/vagrant-systemd-nspawn.git host-debian9
cd host-debian9
source ./myenv-example-hostonly
cp ~/.ssh/id_rsa.pub data/authorized_keys
vagrant up
ansible-playbook -i playbook/env/hostonly/ -u root -v playbook/container-host.yml
git clone https://github.com/nishimura/vagrant-systemd-nspawn.git host-debian9
cd host-debian9
source myenv-example-localvm
cp ~/.ssh/id_rsa.pub data/authorized_keys
ansible-playbook -i playbook/env/localvm -u root -v playbook/container-host.yml
cp myenv-example-hostonly myenv
vi myenv
cp -a playbook/env/hostonly playbook/env/myenv
vi playbook/env/myenv/inventory
vi playbook/env/myenv/group_vars/all.yml
source ./myenv
ansible-playbook -i playbook/env/myenv/ -u root -v playbook/container-host.yml