[Xen-devel] [OSSTEST PATCH 6/9] Debian.pm: Slightly refactor preseed_base

[Ian Jackson <ian.jackson@xxxxxxxxxxxxx>]

Arrange for preseed_base to accumulate its result in a variable.  This
is going to make it easier to add entries which are determined
programatically.

No functional change.

Signed-off-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
---
 Osstest/Debian.pm |   11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/Osstest/Debian.pm b/Osstest/Debian.pm
index a044f8f..315d25c 100644
--- a/Osstest/Debian.pm
+++ b/Osstest/Debian.pm
@@ -506,7 +506,7 @@ sub di_installcmdline_core ($$;@) {
 sub preseed_base ($$$;@) {
     my ($ho,$suite,$extra_packages,%xopts) = @_;
 
-    return <<"END";
+    my $preseed = <<"END";
 d-i mirror/suite string $suite
 
 d-i debian-installer/locale string en_GB
@@ -572,10 +572,15 @@ d-i pkgsel/include string openssh-server, ntp, ntpdate, 
ethtool, chiark-utils-bi
 
 $xopts{ExtraPreseed}
 
-### END OF DEBIAN PRESEED BASE
+END
+
+    $preseed .= <<"END";
 
+### END OF DEBIAN PRESEED BASE
 END
-}          
+
+    return $preseed;
+}
 
 sub preseed_create ($$;@) {
     my ($ho, $sfx, %xopts) = @_;
-- 
1.7.10.4


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