rancherOS/config/cloudinit/units/user-config.target

[Unit]
Description=Load user-provided cloud configs
Requires=system-config.target
After=system-config.target

# Watch for configs at a couple common paths
Requires=user-cloudinit@var-lib-coreos\x2dinstall-user_data.path
After=user-cloudinit@var-lib-coreos\x2dinstall-user_data.path

Requires=user-cloudinit-proc-cmdline.service
After=user-cloudinit-proc-cmdline.service