Account for -q in lxc-create command.HEADmaster

Change-Id: I8171f31e4808d2cccba0b5fae1b60b484e94dc4d

1 files changed, 12 insertions, 4 deletions

diff --git a/lxc-create b/lxc-create
index cd0e3b8..dc76292 100755
--- a/lxc-create
+++ b/lxc-create
@@ -17,6 +17,9 @@ PACKAGES=$(sed 's/,/ /g' <<< $(cut -d' ' -f1 <<< $(awk -F'--packages ' '{print $
 
 while getopts "qt:n:" opt; do
     case $opt in
+        q)
+            QUIET=1
+            ;;
         n)
             LXC_NAME="$OPTARG"
             ;;
@@ -25,11 +28,16 @@ while getopts "qt:n:" opt; do
     esac
 done
 
-if [ "$PACKAGES" ]; then
-    apt update
-    apt upgrade -y
+if [ "$PACKAGES" ] && [ "$QUIET" ]; then
+    DEBIAN_FRONTEND=noninteractive apt update > /dev/null 2>&1
+    DEBIAN_FRONTEND=noninteractive apt upgrade -y > /dev/null 2>&1
+    # install the requested packages.
+    DEBIAN_FRONTEND=noninteractive apt install -y $PACKAGES > /dev/null 2>&1
+elif [ "$PACKAGES" ]; then
+    DEBIAN_FRONTEND=noninteractive apt update
+    DEBIAN_FRONTEND=noninteractive apt upgrade -y
     # install the requested packages.
-    apt install -y $PACKAGES
+    DEBIAN_FRONTEND=noninteractive apt install -y $PACKAGES
 fi
 
 if [ "$LXC_NAME" ]; then