Rename device-config -> role-config

Author: jleveque

files/build_templates/dhcp_relay.service.j2

@@ -1,7 +1,7 @@
 [Unit]
 Description=DHCP relay container
 Requires=docker.service
-After=device-config.service
+After=role-config.service
 After=interfaces-config.service
 
 [Service]

files/build_templates/sonic_debian_extension.j2

@@ -130,10 +130,10 @@ sudo cp $IMAGE_CONFIGS/platform/platform-init.service  $FILESYSTEM_ROOT/etc/syst
 sudo LANG=C chroot $FILESYSTEM_ROOT systemctl enable platform-init.service
 sudo cp $IMAGE_CONFIGS/platform/platform-init.sh $FILESYSTEM_ROOT/usr/bin/
 
-# Copy device-config script and service unit file, enable service
-sudo cp $IMAGE_CONFIGS/platform/device-config.service  $FILESYSTEM_ROOT/etc/systemd/system/
-sudo LANG=C chroot $FILESYSTEM_ROOT systemctl enable device-config.service
-sudo cp $IMAGE_CONFIGS/platform/device-config.sh $FILESYSTEM_ROOT/usr/bin/
+# Copy role-config script and service unit file, enable service
+sudo cp $IMAGE_CONFIGS/platform/role-config.service  $FILESYSTEM_ROOT/etc/systemd/system/
+sudo LANG=C chroot $FILESYSTEM_ROOT systemctl enable role-config.service
+sudo cp $IMAGE_CONFIGS/platform/role-config.sh $FILESYSTEM_ROOT/usr/bin/
 
 # Copy sudoers configuration file
 sudo cp $IMAGE_CONFIGS/sudoers/sudoers $FILESYSTEM_ROOT/etc/

files/build_templates/teamd.service.j2

@@ -1,7 +1,7 @@
 [Unit]
 Description=TEAMD container
 Requires=database.service
-After=device-config.service
+After=role-config.service
 After=database.service
 
 [Service]

files/image_config/platform/device-config.service renamed to files/image_config/platform/role-config.service

@@ -1,10 +1,10 @@
 [Unit]
-Description=Device-specific configuration
+Description=Role-specific configuration
 After=updategraph.service
 
 [Service]
 Type=oneshot
-ExecStart=/usr/bin/device-config.sh
+ExecStart=/usr/bin/role-config.sh
 
 [Install]
 WantedBy=multi-user.target

files/image_config/platform/device-config.sh renamed to files/image_config/platform/role-config.sh

@@ -1,9 +1,9 @@
 #!/bin/bash
 #
-# device-config.sh
+# role-config.sh
 #
-# Script to perform tasks which configure device based on its role, etc.
-# To be run by device-config.service
+# Script to perform tasks which configure device based on its role as determined by its minigraph
+# To be run by role-config.service
 #
 
 # Disable DHCP relay service if device does not require it