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Merge pull request #22845 from ZhangZhenhua/eliminate-roles-ambiguity

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k8s-merge-robot 2016-03-21 21:30:15 -07:00
commit d221649429
2 changed files with 29 additions and 28 deletions
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7
cluster/ubuntu/config-default.sh
View File

@ -20,11 +20,12 @@
# And separated with blank space like <user_1@ip_1> <user_2@ip_2> <user_3@ip_3> # And separated with blank space like <user_1@ip_1> <user_2@ip_2> <user_3@ip_3>
export nodes=${nodes:-"vcap@10.10.103.250 vcap@10.10.103.162 vcap@10.10.103.223"} export nodes=${nodes:-"vcap@10.10.103.250 vcap@10.10.103.162 vcap@10.10.103.223"}
# Define all your nodes role: a(master) or i(minion) or ai(both master and minion), must be the order same # Define all your nodes role: a(master) or i(minion) or ai(both master and minion),
role=${roles:-"ai i i"} # Roles must be the same order with the nodes.
roles=${roles:-"ai i i"}
# If it practically impossible to set an array as an environment variable # If it practically impossible to set an array as an environment variable
# from a script, so assume variable is a string then convert it to an array # from a script, so assume variable is a string then convert it to an array
export roles=($role) export roles_array=($roles)
# Define minion numbers # Define minion numbers
export NUM_NODES=${NUM_NODES:-3} export NUM_NODES=${NUM_NODES:-3}

50
cluster/ubuntu/util.sh
View File

@ -44,14 +44,14 @@ function setClusterInfo() {
for i in $nodes; do for i in $nodes; do
nodeIP=${i#*@} nodeIP=${i#*@}
if [[ "${roles[${ii}]}" == "ai" ]]; then if [[ "${roles_array[${ii}]}" == "ai" ]]; then
MASTER_IP=$nodeIP MASTER_IP=$nodeIP
MASTER=$i MASTER=$i
NODE_IPS="$nodeIP" NODE_IPS="$nodeIP"
elif [[ "${roles[${ii}]}" == "a" ]]; then elif [[ "${roles_array[${ii}]}" == "a" ]]; then
MASTER_IP=$nodeIP MASTER_IP=$nodeIP
MASTER=$i MASTER=$i
elif [[ "${roles[${ii}]}" == "i" ]]; then elif [[ "${roles_array[${ii}]}" == "i" ]]; then
if [[ -z "${NODE_IPS}" ]];then if [[ -z "${NODE_IPS}" ]];then
NODE_IPS="$nodeIP" NODE_IPS="$nodeIP"
else else
@ -140,11 +140,11 @@ function verify-cluster() {
for i in ${nodes} for i in ${nodes}
do do
if [ "${roles[${ii}]}" == "a" ]; then if [ "${roles_array[${ii}]}" == "a" ]; then
verify-master verify-master
elif [ "${roles[${ii}]}" == "i" ]; then elif [ "${roles_array[${ii}]}" == "i" ]; then
verify-node "$i" verify-node "$i"
elif [ "${roles[${ii}]}" == "ai" ]; then elif [ "${roles_array[${ii}]}" == "ai" ]; then
verify-master verify-master
verify-node "$i" verify-node "$i"
else else
@ -343,7 +343,7 @@ function detect-nodes() {
local ii=0 local ii=0
for i in ${nodes} for i in ${nodes}
do do
if [ "${roles[${ii}]}" == "i" ] || [ "${roles[${ii}]}" == "ai" ]; then if [ "${roles_array[${ii}]}" == "i" ] || [ "${roles_array[${ii}]}" == "ai" ]; then
KUBE_NODE_IP_ADDRESSES+=("${i#*@}") KUBE_NODE_IP_ADDRESSES+=("${i#*@}")
fi fi
@ -378,11 +378,11 @@ function kube-up() {
for i in ${nodes} for i in ${nodes}
do do
{ {
if [ "${roles[${ii}]}" == "a" ]; then if [ "${roles_array[${ii}]}" == "a" ]; then
provision-master provision-master
elif [ "${roles[${ii}]}" == "ai" ]; then elif [ "${roles_array[${ii}]}" == "ai" ]; then
provision-masterandnode provision-masterandnode
elif [ "${roles[${ii}]}" == "i" ]; then elif [ "${roles_array[${ii}]}" == "i" ]; then
provision-node "$i" provision-node "$i"
else else
echo "unsupported role for ${i}. Please check" echo "unsupported role for ${i}. Please check"
@ -698,7 +698,7 @@ function kube-down() {
local ii=0 local ii=0
for i in ${nodes}; do for i in ${nodes}; do
if [[ "${roles[${ii}]}" == "ai" || "${roles[${ii}]}" == "a" ]]; then if [[ "${roles_array[${ii}]}" == "ai" || "${roles_array[${ii}]}" == "a" ]]; then
echo "Cleaning on master ${i#*@}" echo "Cleaning on master ${i#*@}"
ssh $SSH_OPTS -t "$i" " ssh $SSH_OPTS -t "$i" "
pgrep etcd && \ pgrep etcd && \
@ -716,11 +716,11 @@ function kube-down() {
' '
" || echo "Cleaning on master ${i#*@} failed" " || echo "Cleaning on master ${i#*@} failed"
if [[ "${roles[${ii}]}" == "ai" ]]; then if [[ "${roles_array[${ii}]}" == "ai" ]]; then
ssh $SSH_OPTS -t "$i" "sudo rm -rf /var/lib/kubelet" ssh $SSH_OPTS -t "$i" "sudo rm -rf /var/lib/kubelet"
fi fi
elif [[ "${roles[${ii}]}" == "i" ]]; then elif [[ "${roles_array[${ii}]}" == "i" ]]; then
echo "Cleaning on node ${i#*@}" echo "Cleaning on node ${i#*@}"
ssh $SSH_OPTS -t "$i" " ssh $SSH_OPTS -t "$i" "
pgrep flanneld && \ pgrep flanneld && \
@ -786,7 +786,7 @@ function push-master() {
local ii=0 local ii=0
for i in ${nodes}; do for i in ${nodes}; do
if [[ "${roles[${ii}]}" == "a" || "${roles[${ii}]}" == "ai" ]]; then if [[ "${roles_array[${ii}]}" == "a" || "${roles_array[${ii}]}" == "ai" ]]; then
echo "Cleaning master ${i#*@}" echo "Cleaning master ${i#*@}"
ssh $SSH_OPTS -t "$i" " ssh $SSH_OPTS -t "$i" "
pgrep etcd && sudo -p '[sudo] stop the all process: ' -- /bin/bash -c ' pgrep etcd && sudo -p '[sudo] stop the all process: ' -- /bin/bash -c '
@ -811,11 +811,11 @@ function push-master() {
'" || echo "Cleaning master ${i#*@} failed" '" || echo "Cleaning master ${i#*@} failed"
fi fi
if [[ "${roles[${ii}]}" == "a" ]]; then if [[ "${roles_array[${ii}]}" == "a" ]]; then
provision-master provision-master
elif [[ "${roles[${ii}]}" == "ai" ]]; then elif [[ "${roles_array[${ii}]}" == "ai" ]]; then
provision-masterandnode provision-masterandnode
elif [[ "${roles[${ii}]}" == "i" ]]; then elif [[ "${roles_array[${ii}]}" == "i" ]]; then
((ii=ii+1)) ((ii=ii+1))
continue continue
else else
@ -846,7 +846,7 @@ function push-node() {
local existing=false local existing=false
for i in ${nodes}; do for i in ${nodes}; do
if [[ "${roles[${ii}]}" == "i" && ${i#*@} == "$node_ip" ]]; then if [[ "${roles_array[${ii}]}" == "i" && ${i#*@} == "$node_ip" ]]; then
echo "Cleaning node ${i#*@}" echo "Cleaning node ${i#*@}"
ssh $SSH_OPTS -t "$i" " ssh $SSH_OPTS -t "$i" "
sudo -p '[sudo] stop the all process: ' -- /bin/bash -c ' sudo -p '[sudo] stop the all process: ' -- /bin/bash -c '
@ -869,10 +869,10 @@ function push-node() {
'" || echo "Cleaning node ${i#*@} failed" '" || echo "Cleaning node ${i#*@} failed"
provision-node "$i" provision-node "$i"
existing=true existing=true
elif [[ "${roles[${ii}]}" == "a" || "${roles[${ii}]}" == "ai" ]] && [[ ${i#*@} == "$node_ip" ]]; then elif [[ "${roles_array[${ii}]}" == "a" || "${roles_array[${ii}]}" == "ai" ]] && [[ ${i#*@} == "$node_ip" ]]; then
echo "${i} is master node, please try ./kube-push -m instead" echo "${i} is master node, please try ./kube-push -m instead"
existing=true existing=true
elif [[ "${roles[${ii}]}" == "i" || "${roles[${ii}]}" == "a" || "${roles[${ii}]}" == "ai" ]]; then elif [[ "${roles_array[${ii}]}" == "i" || "${roles_array[${ii}]}" == "a" || "${roles_array[${ii}]}" == "ai" ]]; then
((ii=ii+1)) ((ii=ii+1))
continue continue
else else
@ -904,7 +904,7 @@ function kube-push() {
#stop all the kube's process & etcd #stop all the kube's process & etcd
local ii=0 local ii=0
for i in ${nodes}; do for i in ${nodes}; do
if [[ "${roles[${ii}]}" == "ai" || "${roles[${ii}]}" == "a" ]]; then if [[ "${roles_array[${ii}]}" == "ai" || "${roles_array[${ii}]}" == "a" ]]; then
echo "Cleaning on master ${i#*@}" echo "Cleaning on master ${i#*@}"
ssh $SSH_OPTS -t "$i" " ssh $SSH_OPTS -t "$i" "
pgrep etcd && \ pgrep etcd && \
@ -917,7 +917,7 @@ function kube-push() {
/etc/init.d/etcd \ /etc/init.d/etcd \
/etc/default/etcd /etc/default/etcd
'" || echo "Cleaning on master ${i#*@} failed" '" || echo "Cleaning on master ${i#*@} failed"
elif [[ "${roles[${ii}]}" == "i" ]]; then elif [[ "${roles_array[${ii}]}" == "i" ]]; then
echo "Cleaning on node ${i#*@}" echo "Cleaning on node ${i#*@}"
ssh $SSH_OPTS -t $i " ssh $SSH_OPTS -t $i "
pgrep flanneld && \ pgrep flanneld && \
@ -952,11 +952,11 @@ function kube-push() {
local ii=0 local ii=0
for i in ${nodes}; do for i in ${nodes}; do
if [[ "${roles[${ii}]}" == "a" ]]; then if [[ "${roles_array[${ii}]}" == "a" ]]; then
provision-master provision-master
elif [[ "${roles[${ii}]}" == "i" ]]; then elif [[ "${roles_array[${ii}]}" == "i" ]]; then
provision-node "$i" provision-node "$i"
elif [[ "${roles[${ii}]}" == "ai" ]]; then elif [[ "${roles_array[${ii}]}" == "ai" ]]; then
provision-masterandnode provision-masterandnode
else else
echo "unsupported role for ${i}. please check" echo "unsupported role for ${i}. please check"