Debian: Reorganize controller&worker config related packages

This work:
- is part of Debian integration effort.
- affect Debian only
- will allow puppet manifests to be applied on worker node at
unlock/reboot time.

This specific commit:
- allows controllerconfig and workerconfig-standalone packages
  to coexist on the same iso by letting files be selected at runtime
- lets workerconfig service be installed by systemd
- drops the Makefile usage for workerconfig-standalone to simplify
  debian packaging.

Future work will account for storageconfig package to coexist with
controllerconfig and workerconfig.

Tests on Debian:
PASS: controllers unlocked on Standard
PASS: workerconfig started puppet manifest apply on worker node
PASS: controllers unlocked on AIO-DX
PASS: controllerconfig is running on AIO-DX,
      controllerconfig is running on Standard,
      workerconfig is not running on controller node AIO-DX & Standard,
      workerconfig is running on worker node

Depends-On: https://review.opendev.org/c/starlingx/metal/+/852170/
Story: 2010211
Task: 45951
Signed-off-by: Dan Voiculeasa <dan.voiculeasa@windriver.com>
Change-Id: I308c7a10767c09c4781fd435d8192b250a8dba7b

workerconfig/debian/deb_folder/rules

@@ -1,6 +1,8 @@
 #!/usr/bin/make -f
 #export DH_VERBOSE = 1
 
+ROOT := $(CURDIR)/debian/tmp
+
 %:
 	dh $@
 
@@ -8,9 +10,10 @@ override_dh_auto_build:
 	: # No build required
 
 override_dh_auto_install:
-	$(MAKE) INITDDIR=`pwd`/debian/tmp/etc/init.d \
-		GOENABLEDDIR=`pwd`/debian/tmp/etc/goenabled.d \
-	    SYSTEMDDIR=`pwd`/debian/tmp/lib/systemd install
+	install -d -m 755 ${ROOT}/etc/init.d
+	install -p -D -m 700 worker_config ${ROOT}/etc/init.d/worker_config
+	install -d -m 755 $(ROOT)/etc/goenabled.d/
+	install -p -D -m 700 config_goenabled_check.sh $(ROOT)/etc/goenabled.d/config_goenabled_check.sh.worker
 
 override_dh_installsystemd:
-	dh_installsystemd -pworkerconfig-standalone
+	dh_installsystemd -pworkerconfig-standalone --name=workerconfig --no-start workerconfig.service