DOMAIN=$1

## Install MicroK8s

# Check latest channel `snap info microk8s`
sudo snap install microk8s --classic --channel=1.32/stable

# Adding user to microk8s group missed here

# Enable modules
sudo microk8s enable dashboard
sudo microk8s enable ingress

## Install NGINX

sudo apt install -y nginx

# Install Certbot
sudo apt install -y certbot python3-certbot-nginx

# Setup nginx config
sudo sed -i "s/server_name _/server_name ${DOMAIN}/" /etc/nginx/sites-available/default

sudo systemctl reload nginx

sudo certbot --nginx -d ${DOMAIN}

# Apply proxy pass config

PROXY_PASS_CFG='\
                proxy_set_header Host $host; \
                proxy_pass http:\/\/127.0.0.1; \
                proxy_set_header Connection ''; \
                proxy_http_version 1.1; \
                chunked_transfer_encoding off; \
                proxy_buffering off; \
                proxy_cache off; \
'

sudo sed -i "s/try_files \$uri \$uri\/ =404;/$PROXY_PASS_CFG/" /etc/nginx/sites-available/default