support image type override for real in upgrade.sh script
Signed-off-by: Vishnu kannan <vishnuk@google.com>
This commit is contained in:
		| @@ -38,7 +38,7 @@ function usage() { | |||||||
|   echo "  -M:  Upgrade master only" |   echo "  -M:  Upgrade master only" | ||||||
|   echo "  -N:  Upgrade nodes only" |   echo "  -N:  Upgrade nodes only" | ||||||
|   echo "  -P:  Node upgrade prerequisites only (create a new instance template)" |   echo "  -P:  Node upgrade prerequisites only (create a new instance template)" | ||||||
|   echo "  -o:  Use os distro sepcified in KUBE_NODE_OS_DISTRIBUTION for new nodes" |   echo "  -o:  Use os distro sepcified in KUBE_NODE_OS_DISTRIBUTION for new nodes. Options include 'debian' or 'gci'" | ||||||
|   echo "  -l:  Use local(dev) binaries" |   echo "  -l:  Use local(dev) binaries" | ||||||
|   echo "" |   echo "" | ||||||
|   echo '  Version number or publication is either a proper version number' |   echo '  Version number or publication is either a proper version number' | ||||||
| @@ -295,7 +295,7 @@ node_prereqs=false | |||||||
| local_binaries=false | local_binaries=false | ||||||
| env_os_distro=false | env_os_distro=false | ||||||
|  |  | ||||||
| while getopts ":MNPlh" opt; do | while getopts ":MNPlho" opt; do | ||||||
|   case ${opt} in |   case ${opt} in | ||||||
|     M) |     M) | ||||||
|       node_upgrade=false |       node_upgrade=false | ||||||
|   | |||||||
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