Updates for 2014 FOSDEM talk.

[libguestfs-talks.git] / 2014-fosdem / builder.sh

diff --git a/2014-fosdem/builder.sh b/2014-fosdem/builder.sh
index d767e15..a5cde06 100755 (executable)
--- a/2014-fosdem/builder.sh
+++ b/2014-fosdem/builder.sh
@@ -3,7 +3,9 @@
 VIRT_BUILDER_SOURCE=file://$HOME/d/libguestfs/builder/website/index.asc
 export VIRT_BUILDER_SOURCE
 
-guests=( $(virt-builder -l | awk '{print $1}') )
+guests=( $(
+  virt-builder -l | awk '{print $1}'
+) )
 formats=( raw qcow2 )
 count=0
 
@@ -11,14 +13,16 @@ while true; do
     guest=${guests[$(($RANDOM % ${#guests[*]}))]}
     format=${formats[$(($RANDOM % ${#formats[*]}))]}
 
-    ((count++)); echo -e "\n*** Building guest # $count\n"
+    ((count++))
+    echo -e "\n*** Building guest # $count\n"
 
     virt-builder $guest --output $guest.img \
         --format $format \
         --no-sync \
         --hostname test$count.example.com \
         --timezone Europe/Brussels \
-        --write '/etc/motd:Welcome to FOSDEM 2014'
+        --write '/etc/motd:
+            Welcome to FOSDEM 2014'
 
     rm $guest.img; # Save space!
 done