[PATCH OSSTEST v2 04/15] TestSupport: Add helper to fetch a URL on a host

[Ian Campbell <ian.campbell@citrix.com>]

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
---
 Osstest/TestSupport.pm | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Osstest/TestSupport.pm b/Osstest/TestSupport.pm
index 6558fc8..35838a7 100644
--- a/Osstest/TestSupport.pm
+++ b/Osstest/TestSupport.pm
@@ -54,6 +54,7 @@ BEGIN {
                       target_putfile target_putfile_root
                       target_putfilecontents_stash
 		      target_putfilecontents_root_stash
+                      target_fetchurl
                       target_put_guest_image
                       target_editfile_root target_file_exists
                       target_run_apt
@@ -1431,6 +1432,13 @@ END
     return $cfgpath;
 }
 
+sub target_fetchurl($$$;$) {
+    my ($ho, $url, $path, $timeo) = @_;
+    $timeo ||= 2000;
+    target_cmd_root($ho, "wget --progress=dot:mega -O $path $url", $timeo);
+}
+
+
 sub target_put_guest_image ($$$) {
     my ($ho, $gho, $default) = @_;
     my $specimage = $r{"$gho->{Guest}_image"};
-- 
1.9.0