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easzctl集成upgrade

pull/505/head
gjmzj 2019-03-26 08:56:52 +08:00
parent af63fcfdff
commit b3c95a6837
1 changed files with 17 additions and 5 deletions
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22
tools/easzctl
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@ -16,11 +16,12 @@ Commands 1 (cluster-wide operation):
setup To setup a cluster using the current context setup To setup a cluster using the current context
start-aio To quickly setup an all-in-one cluster for testing (like minikube) start-aio To quickly setup an all-in-one cluster for testing (like minikube)
Commands 2 (in-cluster opration): Commands 2 (in-cluster opration):
add-node To add a kube-node(work node) to the k8s cluster
add-master To add a kube-master(master node) to the k8s cluster
add-etcd To add a etcd-node to the etcd cluster add-etcd To add a etcd-node to the etcd cluster
del-etcd To delete a etcd-node from the etcd cluster add-master To add a kube-master(master node) to the k8s cluster
add-node To add a kube-node(work node) to the k8s cluster
clean-node To clean a node, whatever role the node plays clean-node To clean a node, whatever role the node plays
del-etcd To delete a etcd-node from the etcd cluster
upgrade To upgrade the k8s cluster
Use "easzctl help <command>" for more information about a given command. Use "easzctl help <command>" for more information about a given command.
EOF EOF
@ -139,6 +140,13 @@ function clean-node() {
save_context save_context
} }
function upgrade() {
echo -e "[INFO] prepare the new binaries in advance"
echo -e "[INFO] upgrade begin in 5s, press any key to abort\n:"
! (read -t5 -n1 ANS) || { echo "[WARN] upgrade aborted"; return 1; }
ansible-playbook -t upgrade_k8s $BASEPATH/22.upgrade.yml || return 1
save_context
}
### cluster-wide operation functions ############################ ### cluster-wide operation functions ############################
function save_context() { function save_context() {
@ -219,8 +227,8 @@ function setup() {
save_context save_context
CLUSTER=$(cat $BASEPATH/.cluster/current_cluster) CLUSTER=$(cat $BASEPATH/.cluster/current_cluster)
echo -e "\n[INFO] setup cluster with context: $CLUSTER" echo -e "\n[INFO] setup cluster with context: $CLUSTER"
echo -e "[INFO] setup begin in 5s, press 'Enter' to abort\n:" echo -e "[INFO] setup begin in 5s, press any key to abort\n:"
! (read -t 5 ANS) || { echo "[WARN] setup aborted"; return 1; } ! (read -t5 -n1 ANS) || { echo "[WARN] setup aborted"; return 1; }
ansible-playbook $BASEPATH/90.setup.yml || return 1 ansible-playbook $BASEPATH/90.setup.yml || return 1
save_context save_context
} }
@ -318,6 +326,10 @@ case "$1" in
ACTION="Action: clean a node" ACTION="Action: clean a node"
CMD="clean-node $2" CMD="clean-node $2"
;; ;;
(upgrade)
ACTION="Action: upgrade the cluster"
CMD="upgrade"
;;
### cluster-wide operations ####################### ### cluster-wide operations #######################
(checkout) (checkout)
[ "$#" -gt 1 ] || { usage >&2; exit 2; } [ "$#" -gt 1 ] || { usage >&2; exit 2; }