Preserve network configuration provided via kernel boot line (#997)

## Problem

Network configuration provided by kernel boot line is lost

- [*bsc1210541*](https://bugzilla.suse.com/show_bug.cgi?id=1210541)


## Solution

Even NM's runtime configuration is copied to the target at the end of
installation


## Testing

- *Tested manually*

service/lib/agama/network.rb

@@ -52,6 +52,7 @@ def install
     attr_reader :logger
 
     ETC_NM_DIR = "/etc/NetworkManager"
+    RUN_NM_DIR = "/run/NetworkManager"
     private_constant :ETC_NM_DIR
 
     def enable_service
@@ -68,6 +69,13 @@ def enable_service
     def copy_files
       return unless Dir.exist?(ETC_NM_DIR)
 
+      # runtime configuration is copied first, so in case of later modification
+      # on same interface it gets overwriten (bsc#1210541).
+      copy_directory(
+        File.join(RUN_NM_DIR, "system-connections"),
+        File.join(Yast::Installation.destdir, ETC_NM_DIR, "system-connections")
+      )
+
       copy_directory(
         File.join(ETC_NM_DIR, "system-connections"),
         File.join(Yast::Installation.destdir, ETC_NM_DIR, "system-connections")

service/package/rubygem-agama.changes

@@ -1,4 +1,9 @@
 -------------------------------------------------------------------
+Tue Jan 16 10:49:14 UTC 2024 - Michal Filka <[email protected]>
+
+- bsc#1210541, gh#openSUSE/agama#516
+  - copy NM's runtime config created on dracut's request to the target 
+-------------------------------------------------------------------
 Thu Jan 11 15:32:44 UTC 2024 - Imobach Gonzalez Sosa <[email protected]>
 
 - Handle the encoding included in the UILocale D-Bus property