systemd: Add bootc-publish-rhsm-facts.service

When enabled, this triggers on bootc-status-updated.target to update
the facts file for Red Hat Subscription Manager integration via
`bootc internals publish-rhsm-facts`

Signed-off-by: John Eckersberg <[email protected]>

Author: jeckersb

systemd/bootc-publish-rhsm-facts.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Publish bootc facts to Red Hat Subscription Manager
+Documentation=man:bootc(8)
+ConditionPathExists=/etc/rhsm/facts
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/bootc internals publish-rhsm-facts
+
+[Install]
+WantedBy=bootc-status-updated.target