From 88753f7abfe702d2e2a1a4e3f3ed0f7c0a48415f Mon Sep 17 00:00:00 2001
From: =?utf8?q?Vaidas=20Kasc=C4=97nas?= <vaidas@kascenas.lt>
Date: Wed, 6 Jan 2016 19:46:33 +0200
Subject: [PATCH] Update lxc-ubuntu.in
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

Updated as per request in https://github.com/lxc/lxc/pull/740#discussion-diff-48759756

Signed-off-by: Vaidas Kascėnas vaidas@kascenas.lt
---
 templates/lxc-ubuntu.in | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/templates/lxc-ubuntu.in b/templates/lxc-ubuntu.in
index 741ad7d10..9f2150ae5 100644
--- a/templates/lxc-ubuntu.in
+++ b/templates/lxc-ubuntu.in
@@ -332,6 +332,7 @@ download_ubuntu()
     release=$3
 
     packages_template=${packages_template:-"ssh,vim"}
+    debootstrap_parameters=
 
     # Try to guess a list of langpacks to install
     langpacks="language-pack-en"
@@ -343,7 +344,10 @@ download_ubuntu()
     fi
     packages_template="${packages_template},$(echo $langpacks | sed 's/ /,/g')"
 
-    if [ $variant == 'minbase' ]; then
+    if [ -n "$variant" ]; then
+        debootstrap_parameters="$debootstrap_parameters --variant=$variant"
+    fi
+    if [ $variant = 'minbase' ]; then
         packages_template="${packages_template},sudo,ifupdown,isc-dhcp-client"
     fi
 
@@ -361,9 +365,9 @@ download_ubuntu()
     # download a mini ubuntu into a cache
     echo "Downloading ubuntu $release minimal ..."
     if [ -n "$(which qemu-debootstrap)" ]; then
-        qemu-debootstrap --verbose $(if [ -n "$variant" ]; then echo --variant="$variant"; fi) --components=main,universe --arch=$arch --include=${packages_template} $release $cache/partial-$arch $MIRROR
+        qemu-debootstrap --verbose $debootstrap_parameters --components=main,universe --arch=$arch --include=${packages_template} $release $cache/partial-$arch $MIRROR
     else
-        debootstrap --verbose $(if [ -n "$variant" ]; then echo --variant="$variant"; fi) --components=main,universe --arch=$arch --include=${packages_template} $release $cache/partial-$arch $MIRROR
+        debootstrap --verbose $debootstrap_parameters --components=main,universe --arch=$arch --include=${packages_template} $release $cache/partial-$arch $MIRROR
     fi
 
     if [ $? -ne 0 ]; then
-- 
2.47.3