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sealos/cmd/init.go
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// Copyright © 2019 NAME HERE <EMAIL ADDRESS>
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package cmd
import (
"fmt"
"github.com/fanux/sealos/install"
"github.com/spf13/cobra"
)
var contact = `
___ ___ ___ ___ ___ ___
/\ \ /\ \ /\ \ /\__\ /\ \ /\ \
/::\ \ /::\ \ /::\ \ /:/ / /::\ \ /::\ \
/:/\ \ \ /:/\:\ \ /:/\:\ \ /:/ / /:/\:\ \ /:/\ \ \
_\:\~\ \ \ /::\~\:\ \ /::\~\:\ \ /:/ / /:/ \:\ \ _\:\~\ \ \
/\ \:\ \ \__\ /:/\:\ \:\__\ /:/\:\ \:\__\ /:/__/ /:/__/ \:\__\ /\ \:\ \ \__\
\:\ \:\ \/__/ \:\~\:\ \/__/ \/__\:\/:/ / \:\ \ \:\ \ /:/ / \:\ \:\ \/__/
\:\ \:\__\ \:\ \:\__\ \::/ / \:\ \ \:\ /:/ / \:\ \:\__\
\:\/:/ / \:\ \/__/ /:/ / \:\ \ \:\/:/ / \:\/:/ /
\::/ / \:\__\ /:/ / \:\__\ \::/ / \::/ /
\/__/ \/__/ \/__/ \/__/ \/__/ \/__/
官方文档:sealyun.com
项目地址:github.com/fanux/sealos
QQ群 :98488045
常见问题:sealyun.com/faq
`
// initCmd represents the init command
var initCmd = &cobra.Command{
Use: "init",
Short: "Simplest way to init your kubernets HA cluster",
Long: `sealos init --master 192.168.0.2 --master 192.168.0.3 --master 192.168.0.4 --node 192.168.0.5 --user root --passwd your-server-password`,
Run: func(cmd *cobra.Command, args []string) {
c := &install.SealConfig{}
install.BuildInit()
c.Dump("")
fmt.Println(contact)
},
}
func init() {
rootCmd.AddCommand(initCmd)
// Here you will define your flags and configuration settings.
initCmd.Flags().StringVar(&install.SSHConfig.User, "user", "root", "servers user name for ssh")
initCmd.Flags().StringVar(&install.SSHConfig.Password, "passwd", "", "password for ssh")
initCmd.Flags().StringVar(&install.SSHConfig.PkFile, "pk", "/root/.ssh/id_rsa", "private key for ssh")
initCmd.Flags().StringVar(&install.KubeadmFile, "kubeadm-config", "", "kubeadm-config.yaml template file")
initCmd.Flags().StringVar(&install.ApiServer, "apiserver", "apiserver.cluster.local", "apiserver domain name")
initCmd.Flags().StringVar(&install.VIP, "vip", "10.103.97.2", "virtual ip")
initCmd.Flags().StringSliceVar(&install.MasterIPs, "master", []string{}, "kubernetes multi-masters ex. 192.168.0.2-192.168.0.4")
initCmd.Flags().StringSliceVar(&install.NodeIPs, "node", []string{}, "kubernetes multi-nodes ex. 192.168.0.5-192.168.0.5")
initCmd.Flags().StringVar(&install.PkgUrl, "pkg-url", "", "http://store.lameleg.com/kube1.14.1.tar.gz download offline package url, or file location ex. /root/kube1.14.1.tar.gz")
initCmd.Flags().StringVar(&install.Version, "version", "v1.14.1", "version is kubernetes version")
initCmd.Flags().StringVar(&install.Repo, "repo", "k8s.gcr.io", "choose a container registry to pull control plane images from")
initCmd.Flags().StringVar(&install.PodCIDR, "podcidr", "100.64.0.0/10", "Specify range of IP addresses for the pod network")
initCmd.Flags().StringVar(&install.SvcCIDR, "svccidr", "10.96.0.0/12", "Use alternative range of IP address for service VIPs")
initCmd.Flags().StringVar(&install.Interface, "interface", "eth.*|en.*|em.*", "name of network interface")
initCmd.Flags().BoolVar(&install.WithoutCNI, "without-cni", false, "If true we not install cni plugin")
initCmd.Flags().StringVar(&install.Network, "network", "calico", "cni plugin, calico..")
initCmd.Flags().BoolVar(&install.IPIP, "ipip", true, "ipip mode enable, calico..")
initCmd.Flags().StringVar(&install.MTU, "mtu", "1440", "mtu of the ipip mode , calico..")
initCmd.Flags().StringVar(&install.LvscareImage.Image, "lvscare-image", "fanux/lvscare", "lvscare image name")
initCmd.Flags().StringVar(&install.LvscareImage.Tag, "lvscare-tag", "latest", "lvscare image tag name")
// 不像用户暴露
// initCmd.Flags().StringVar(&install.CertPath, "cert-path", "/root/.sealos/pki", "cert file path")
// initCmd.Flags().StringVar(&install.CertEtcdPath, "cert-etcd-path", "/root/.sealos/pki/etcd", "etcd cert file path")
}