use root console, set static root password

lib/bootloader_setup.pm

@@ -597,6 +597,7 @@ sub bootmenu_default_params {
             # agama.install_url supports comma separated list if more repos are needed ...
             push @params, "agama.install_url=$host/assets/repo/$repo";
         }
+        push @params, "live.password=$testapi::password";
     }
     else {
         # On JeOS and MicroOS we don't have YaST installer.

tests/installation/agama.pm

@@ -55,7 +55,7 @@ sub agama_define_user_screen {
 
     # Username
     send_key 'tab';
-    type_string 'bernhard';
+    type_string $testapi::username;
     wait_still_screen 5;
 
     # Password - we have to send two tabs as there is a button to show typed password
@@ -84,18 +84,19 @@ sub agama_define_user_screen {
 
 sub upload_agama_logs {
     return if (get_var('NOLOGS'));
-
-    #select_serial_terminal();
-    my $log_path = script_output('agama logs store', proceed_on_failure => 0);
-    $log_path =~ s/^\s+|\s+$//g; # trim leading and tailing whitespaces
-
-    upload_logs($log_path);
+    select_console("root-console");
+    # stores logs in /tmp/agma-logs.tar.gz
+    script_run('agama logs store');
+    upload_logs('/tmp/agama-logs.tar.gz');
     export_logs();
 }
 
 sub run {
     my ($self) = @_;
 
+    # agama generates root password on boot and prints it on console
+    my $root_password=wait_serial('Password for root user', timeout => 300;);
+
     assert_screen('agama-inst-welcome-product-list');
 
     if (is_leap('>=16.0')) {
@@ -177,8 +178,6 @@ sub run {
 
 
     assert_screen('agama-congratulations');
-
-    save_and_upload_log("y2log.after_install", "/var/log/YaST2/y2log");
     upload_agama_logs();
     assert_and_click('agama-reboot-after-install');
 
@@ -198,7 +197,7 @@ sub post_fail_hook {
 
     return if (get_var('NOLOGS'));
 
-    #select_serial_terminal();
+    select_console("root-console");
     export_healthcheck_basic();
     upload_agama_logs();
     export_logs();