更新easzctl start-aio安装

pull/485/head
gjmzj 2019-03-17 17:58:39 +08:00
parent bf4d5976fb
commit 27ff0e6b61
2 changed files with 42 additions and 54 deletions

View File

@ -20,6 +20,7 @@ Commands 2 (cluster-wide operation):
destroy To destroy the current cluster, with '--purge' option to also delete the context
list To list all of clusters managed
setup To setup a cluster using the current context
start-aio To quickly setup an all-in-one cluster for testing (like minikube)
Use "easzctl help <command>" for more information about a given command.
EOF
@ -50,19 +51,19 @@ function help-info() {
}
function process_cmd() {
echo -e "+---\033[33m$ACTION\033[0m---+ : $CMD"
$CMD || { echo -e "+---\033[31mAction failed\033[0m---+ : $CMD"; return 1; }
echo -e "+---\033[32mAction successed\033[0m---+ : $CMD"
echo -e "[INFO] \033[33m$ACTION\033[0m : $CMD"
$CMD || { echo -e "[ERROR] \033[31mAction failed\033[0m : $CMD"; return 1; }
echo -e "[INFO] \033[32mAction successed\033[0m : $CMD"
}
### in-cluster operation functions ##############################
function add-node() {
# check new node's address regexp
[[ $1 =~ ^(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})(\.(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})){3}$ ]] || { echo "ERROR: Invalid ip address!"; return 1; }
[[ $1 =~ ^(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})(\.(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})){3}$ ]] || { echo "[ERROR] Invalid ip address!"; return 1; }
# check if the new node already exsited
sed -n '/^\[kube-master/,/^\[harbor/p' $BASEPATH/hosts|grep "^$1" && { echo "ERROR: node $1 already existed!"; return 2; }
sed -n '/^\[kube-master/,/^\[harbor/p' $BASEPATH/hosts|grep "^$1" && { echo "[ERROR] node $1 already existed!"; return 2; }
# add a node into 'kube-node' group
sed -i "/\[kube-node/a $1 NEW_NODE=yes" $BASEPATH/hosts
@ -76,13 +77,13 @@ function add-node() {
function add-master() {
# check new master's address regexp
[[ $1 =~ ^(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})(\.(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})){3}$ ]] || { echo "ERROR: Invalid ip address!"; return 2; }
[[ $1 =~ ^(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})(\.(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})){3}$ ]] || { echo "[ERROR] Invalid ip address!"; return 2; }
# check if k8s with DPLOY_MODE='multi-master'
grep '^DEPLOY_MODE=multi-master' $BASEPATH/hosts || { echo "ERROR: only k8s with DPLOY_MODE='multi-master' can have master node added!"; return 2; }
grep '^DEPLOY_MODE=multi-master' $BASEPATH/hosts || { echo "[ERROR] only k8s with DPLOY_MODE='multi-master' can have master node added!"; return 2; }
# check if the new master already exsited
sed -n '/^\[kube-master/,/^\[kube-node/p' $BASEPATH/hosts|grep "^$1" && { echo "ERROR: master $1 already existed!"; return 2; }
sed -n '/^\[kube-master/,/^\[kube-node/p' $BASEPATH/hosts|grep "^$1" && { echo "[ERROR] master $1 already existed!"; return 2; }
# add a node into 'kube-master' group
sed -i "/\[kube-master/a $1 NEW_MASTER=yes" $BASEPATH/hosts
@ -96,15 +97,15 @@ function add-master() {
function add-etcd() {
# check new node's address regexp
[[ $1 =~ ^(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})(\.(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})){3}$ ]] || { echo "ERROR: Invalid ip address!"; return 2; }
[[ $1 =~ ^(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})(\.(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})){3}$ ]] || { echo "[ERROR] Invalid ip address!"; return 2; }
# check if the new node already exsited
sed -n '/^\[etcd/,/^\[kube-master/p' $BASEPATH/hosts|grep "^$1" && { echo "ERROR: node $1 already existed!"; return 2; }
sed -n '/^\[etcd/,/^\[kube-master/p' $BASEPATH/hosts|grep "^$1" && { echo "[ERROR] node $1 already existed!"; return 2; }
# input an unique NODE_NAME of the node in etcd cluster
echo "Please input an UNIQUE name(string) for the new node: "
read NAME
sed -n '/^\[etcd/,/^\[kube-master/p' $BASEPATH/hosts|grep "$NAME" && { echo "ERROR: name [$NAME] already existed!"; return 2; }
read -t15 NAME
sed -n '/^\[etcd/,/^\[kube-master/p' $BASEPATH/hosts|grep "$NAME" && { echo "[ERROR] name [$NAME] already existed!"; return 2; }
# add a node into 'kube-node' group
sed -i "/\[etcd/a $1 NODE_NAME=$NAME" $BASEPATH/hosts
@ -118,7 +119,7 @@ function add-etcd() {
function del-etcd() {
# check node's address regexp
[[ $1 =~ ^(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})(\.(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})){3}$ ]] || { echo "ERROR: Invalid ip address!"; return 2; }
[[ $1 =~ ^(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})(\.(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})){3}$ ]] || { echo "[ERROR] Invalid ip address!"; return 2; }
#
ansible-playbook $BASEPATH/tools/remove_etcd_node.yml -e ETCD_TO_DEL=$1
@ -129,7 +130,7 @@ function del-etcd() {
function clean-node() {
# check node's address regexp
[[ $1 =~ ^(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})(\.(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})){3}$ ]] || { echo "ERROR: Invalid ip address!"; return 2; }
[[ $1 =~ ^(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})(\.(2(5[0-5]{1}|[0-4][0-9]{1})|[0-1]?[0-9]{1,2})){3}$ ]] || { echo "[ERROR] Invalid ip address!"; return 2; }
#
ansible-playbook $BASEPATH/tools/clean_one_node.yml -e NODE_TO_DEL=$1
@ -138,32 +139,19 @@ function clean-node() {
save_context
}
function start() {
case "$1" in
(aio)
start-aio
;;
(*)
return 0
;;
esac
}
function start-aio(){
[ -f "$BASEPATH/hosts" ] && { echo -e "ERROR: file $BASEPATH/hosts exists!\nRemove it if you really want to start an aio cluster"; return 3; }
if [ ! -n "$KUBEASZ_DOCKER_HOST" ]; then
checkout aio
set +u
# Check ENV 'HOST_IP', if exist indecates running in a docker container, otherwise running in a host machine
if [[ -z $HOST_IP ]];then
# easzctl runs in a host machine, get host's ip
HOST_IF=$(ip route|grep default|cut -d' ' -f5)
HOST_IP=$(ip a|grep $HOST_IF|awk 'NR==2{print $2}'|cut -d'/' -f1)
cp -f $BASEPATH/example/hosts.allinone.example.en $BASEPATH/hosts
sed -i "s/192.168.1.1/$HOST_IP/g" $BASEPATH/hosts
ansible-playbook $BASEPATH/90.setup.yml
else
# easzctl runs in a container
cp -f $BASEPATH/example/hosts.allinone.example.en $BASEPATH/hosts
sed -i "s/192.168.1.1/$KUBEASZ_DOCKER_HOST/g" $BASEPATH/hosts
ansible-playbook $BASEPATH/90.setup.yml
fi
set -u
cp -f $BASEPATH/example/hosts.allinone.example.en $BASEPATH/hosts
sed -i "s/192.168.1.1/$HOST_IP/g" $BASEPATH/hosts
setup
}
### cluster-wide operation functions ############################
@ -193,7 +181,7 @@ function save_context() {
}
function install_context() {
[ -f "$BASEPATH/.cluster/current_cluster" ] || { echo "Invalid Context"; return 1; }
[ -f "$BASEPATH/.cluster/current_cluster" ] || { echo "[ERROR] Invalid Context"; return 1; }
CLUSTER=$(cat $BASEPATH/.cluster/current_cluster)
echo "[INFO] install context: $CLUSTER"
echo "[INFO] install $CLUSTER roles' configration"
@ -329,10 +317,6 @@ case "$1" in
ACTION="Action: clean a node"
CMD="clean-node $2"
;;
(start)
ACTION="Action: start an AllInOne cluster"
CMD="start $2"
;;
### cluster-wide operations #######################
(checkout)
[ "$#" -gt 1 ] || { usage >&2; exit 2; }
@ -347,13 +331,17 @@ case "$1" in
CMD="destroy"
fi
;;
(list)
ACTION="Action: list all of clusters managed"
CMD="list"
;;
(setup)
ACTION="Action: setup cluster with current context"
CMD="setup"
;;
(list)
ACTION="Action: list all of clusters managed"
CMD="list"
(start-aio)
ACTION="Action: start an AllInOne cluster"
CMD="start-aio"
;;
(help)
[ "$#" -gt 1 ] || { usage >&2; exit 2; }

View File

@ -15,33 +15,33 @@ EOF
function start_kubeasz_docker() {
# kubeasz docker version
KUBEASZ_DOCKER_VER=jmgao1983/kubeasz:$1
echo "VERSION $KUBEASZ_DOCKER_VER"
echo "[INFO] VERSION $KUBEASZ_DOCKER_VER"
# init host dir
if [ -d "/etc/ansible/roles/" ];then
echo "==> aleady Initialized."
echo "[WARN] aleady Initialized."
else
rm -rf /etc/ansible
echo "==> run a temporary container"
echo "[INFO] run a temporary container"
docker run -d --name temp_easz $KUBEASZ_DOCKER_VER
echo "==> init host kubeasz dir..."
echo "[INFO] init host kubeasz directory"
docker cp temp_easz:/etc/ansible /etc/ansible
echo "==> stop&remove temporary container"
echo "[INFO] stop&remove temporary container"
docker stop temp_easz
docker rm temp_easz
fi
# get host's IP
HOST_IF=$(ip route|grep default|cut -d' ' -f5)
HOST_IP=$(ip a|grep $HOST_IF|awk 'NR==2{print $2}'|cut -d'/' -f1)
echo "==> get host IP: $HOST_IP"
host_if=$(ip route|grep default|cut -d' ' -f5)
host_ip=$(ip a|grep $host_if|awk 'NR==2{print $2}'|cut -d'/' -f1)
echo "[INFO] get host IP: $host_ip"
# run kubeasz docker container
echo "==> run kubeasz in a container"
echo "[INFO] run kubeasz in a container"
docker run --detach \
--name kubeasz \
--restart always \
--env KUBEASZ_DOCKER_HOST=$HOST_IP \
--env HOST_IP=$host_ip \
--volume /etc/ansible:/etc/ansible \
--volume /root/.kube:/root/.kube \
--volume /root/.ssh/id_rsa:/root/.ssh/id_rsa:ro \
@ -51,7 +51,7 @@ function start_kubeasz_docker() {
}
function clean_container() {
echo "==> clean all running containers"
echo "[INFO] clean all running containers"
docker ps -a|awk 'NR>1{print $1}'|xargs docker rm -f
}