finished revert_instance_from_snapshot.sh

1 files changed, 13 insertions, 7 deletions

diff --git a/revert_instance_from_snapshot.sh b/revert_instance_from_snapshot.sh
index 373b8b1..705d055 100755
--- a/revert_instance_from_snapshot.sh
+++ b/revert_instance_from_snapshot.sh
@@ -3,10 +3,11 @@
 # following prerequisites are needed
 # - all keys must be present to current user (use add_keys script to import)
 
+# Todo: How do we add more keys with the nova cli ?
+
+# 2 cpus, 10gb disk, 1024 ram
 flavor='testing'
 secgroup='Bitmask'
-keys='--key_name varac --key_name drebs --key_name kwadronaut --key_name micah --key_name elijah'
-
 
 usage()
 {
@@ -19,17 +20,19 @@ OPTIONS:
  -h             Show this message
  -i <instance>   
  -s <snapshot>
+ -k <keyname>   add sshkey
  -v             verbose mode
 EOF
 }
 
-set -- $(getopt hi:s:v "$@")
+set -- $(getopt hi:s:k:v "$@")
 while [ $# -gt 0 ]
 do
     case "$1" in
     (-h) usage; exit 1 ;;
     (-i) instance="$2"; shift;;
     (-s) snapshot="$2"; shift;;
+    (-k) key="$2"; shift;;
     (--) shift; break;;
     (-*) echo "$0: error - unrecognized option $1" 1>&2; exit 1;;
     (*)  break;;
@@ -37,7 +40,7 @@ do
     shift
 done
 
-if [[ -z $instance ]] || [[ -z $snapshot ]] 
+if [[ -z $instance ]] || [[ -z $snapshot ]] || [[ -z $key ]]
 then
      usage
      exit 1
@@ -69,11 +72,14 @@ echo "Deleting $instance"
 nova delete $instance
 
 echo
-echo "Booting $instance from snapshot $snap"
-result=`nova boot --image $snapshot --flavor $flavor --security-groups $secgroup $keys $instance`
+echo "Booting $instance from snapshot $snap with boot cmd:"
+boot_cmd="nova boot --image $snapshot --flavor $flavor --security-groups $secgroup --key_name $key $instance"
+echo $boot_cmd
+result=`$boot_cmd`
 
 # unfortunatly unformatted
-#echo $result
+#echo $result > /tmp/result
+echo $result
 
 newid=`echo "$result" | grep '| id ' | cut -d '|' -f 3 | sed 's/ //g' `