ktest: Ask for type of test when creating a new config

When no argument is supplied to ktest, or the config applied does
not exist and a new config is being created, instead of just using
the default test type, give the user an option to pick the test type
of either 'build, install, or boot'. Other options may be added later
but then those would require more questions as they require more
fields. But that's for another release of ktest to add that feature.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

tools/testing/ktest/ktest.pl

@@ -752,6 +752,15 @@ sub __read_config {
     return $test_case;
 }
 
+sub get_test_case {
+	print "What test case would you like to run?\n";
+	print " (build, install or boot)\n";
+	print " Other tests are available but require editing the config file\n";
+	my $ans = <STDIN>;
+	chomp $ans;
+	$default{"TEST_TYPE"} = $ans;
+}
+
 sub read_config {
     my ($config) = @_;
 
@@ -766,10 +775,7 @@ sub read_config {
     # was a test specified?
     if (!$test_case) {
 	print "No test case specified.\n";
-	print "What test case would you like to run?\n";
-	my $ans = <STDIN>;
-	chomp $ans;
-	$default{"TEST_TYPE"} = $ans;
+	get_test_case;
     }
 
     # set any defaults
@@ -3070,6 +3076,7 @@ if ($#ARGV == 0) {
 }
 
 if (! -f $ktest_config) {
+    get_test_case;
     open(OUT, ">$ktest_config") or die "Can not create $ktest_config";
     print OUT << "EOF"
 # Generated by ktest.pl
@@ -3088,6 +3095,7 @@ THIS_DIR := $variable{"PWD"}
 # Define each test with TEST_START
 # The config options below it will override the defaults
 TEST_START
+TEST_TYPE = $default{"TEST_TYPE"}
 
 DEFAULTS
 EOF