[Xen-devel] [OSSTEST PATCH 26/62] persistent-net: Add overlay in installer >= stretch

[Ian Jackson <ian.jackson@xxxxxxxxxxxxx>]

We are going to need this in the installer so that the interface names
from the installer environment are captured so that they can be the
same on the host.

This prepares the ground for turning off net.ifnames.  The actual
rules are gated on net.ifnames so right now there is no change.

Signed-off-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
---
 ts-host-install | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ts-host-install b/ts-host-install
index 9ab3de62..8ea81e24 100755
--- a/ts-host-install
+++ b/ts-host-install
@@ -188,6 +188,13 @@ sub setup_netboot_firstboot($) {
     system qw(rm -rf --),"$initrd_overlay.d";
     mkdir "$initrd_overlay.d" or die "$initrd_overlay.d: $!";
 
+    if ($ho->{Suite} !~ m/wheezy|jessie/) {
+       my @cmd = (qw(cp -dR overlay-persistent-net/.),
+                  "$initrd_overlay.d/.");
+       logm("using persistent-net-generator: @cmd");
+       system_checked @cmd;
+    }
+
     my $ipappend = 2;
     my $wantphysif= get_host_property($ho,'interface force','auto');
     logm("Forcing interface $wantphysif");
-- 
2.11.0


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