go run main.go
sudo cat /sys/devices/virtual/dmi/id/product_uuid
0a6e14bf-b17f-4ec5-aec0-35427a1723a1
# https://puppet.com/docs/puppet/7/core_facts.html#dmi
# https://tickets.puppetlabs.com/browse/FACT-234
cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux 11 (bullseye)"
NAME="Debian GNU/Linux"
VERSION_ID="11"
VERSION="11 (bullseye)"
VERSION_CODENAME=bullseye
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"