community.general collection is required:
ansible-galaxy collection install community.general
You should be able to SSH as root for user creation and setup playbook create_user
create_user playbook will setup user user with group user to sudo without password. Change it in create_user.yaml.ansible if you want to.
Copy vars.example.yaml to vars.yaml or wherever and fill it in
Set your DigitalOcean DNS A records for {{domain}} and *.{{domain}} pointing to your server IP address.
Put your desired public SSH keys into files/ with prefix ssh_key_, i.e.: files/ssh_key_1, files/ssh_key_phone, etc.
Put your {{domain}} into ansible inventory.
Setup environment for convinience
export NODE={{domain}}
export VARS=vars.yaml
First run create user playbook
ansible-playbook -u root -l $NODE -K --extra-vars '@'$VARS create_user.yaml.ansible
Then run the rest
ansible-playbook -u user -l $NODE -K --extra-vars '@'$VARS all.yaml.ansible
After running this one you'll need to log in to grafana web UI (at https://stats.{{domain}}), set up prometheus data source, import grafana dashboard json from files/prometheus/grafana-dashboard.json and maybe set it as default.
Do not forget to update software:
ssh user@{{domain}}
sudo apt update
sudo apt upgrade
sudo systemctl reboot
There should be pihole admin panel available at https://ph.{{domain}}/admin
There should be grafana available at https://stats.{{domain}}
There should be wg.pl script, run it to add/remove/list your VPN users.
sudo wg.pl # display help
sudo wg.pl add <name> # config will reside at /etc/wireguard/clients/<username>.conf
sudo wg.pl list
sudo wg.pl remove <name>