enable startup_states: highstate on managers during setup and not with salt

setup/so-functions

@@ -543,6 +543,13 @@ configure_minion() {
 	} >> "$setup_log" 2>&1
 }
 
+checkin_at_boot() {
+	local minion_config=/etc/salt/minion
+
+	info "Enabling checkin at boot"
+	sed -i 's/#startup_states: highstate/startup_states: highstate/' "$minion_config"
+}
+
 check_requirements() {
 	local req_mem
 	local req_cores