package rancher
|
|
import (
|
"fmt"
|
|
"basic.com/aps/aps_deploy.git/src/util"
|
)
|
|
|
type Node struct {
|
Roles []string `json:"roles"`
|
IP string `json:"ip"`
|
SSHUsername string `json:"sshUsername"`
|
SSHPassword string `json:"sshPassword"`
|
SSHPort int `json:"sshPort"`
|
}
|
|
|
type RancherClusterConfig struct {
|
RancherURL string `json:"rancherURL"`
|
BearerToken string `json:"bearerToken"`
|
ClusterName string `mapstructure:"ClusterName"`
|
Nodes []Node `mapstructure:"Nodes"`
|
}
|
|
|
func isRancherInstalled(ip, username, password string, sshPort int) (bool, error) {
|
// 检查Rancher容器是否已运行
|
checkRancherCommand := "sudo docker ps --format '{{.Image}}' | grep -q rancher/rancher:v2.5.17"
|
_, err := util.SSHExec(ip, username, password, checkRancherCommand, sshPort)
|
if err != nil {
|
// 如果执行命令出错，则说明Rancher未安装或发生其他错误
|
return false, fmt.Errorf("failed to check Rancher installation: %v", err)
|
}
|
|
return true, nil
|
}
|
|
func InstallRancher(ip, username, password string, sshPort int) error {
|
rancherInstalled, err := isRancherInstalled(ip, username, password, sshPort)
|
if err == nil {
|
return nil
|
}
|
|
if !rancherInstalled {
|
// 安装Rancher命令
|
rancherCommand := "sudo docker run --privileged -d --restart=unless-stopped -p 8081:80 -p 8443:443 -v /opt/rancher:/var/lib/rancher registry.cn-hangzhou.aliyuncs.com/rancher/rancher:v2.5.17"
|
_, err = util.SSHExec(ip, username, password, rancherCommand, sshPort)
|
if err != nil {
|
return fmt.Errorf("failed to install Rancher: %v", err)
|
}
|
} else {
|
fmt.Println("Rancher is already installed on the remote server.")
|
}
|
|
return nil
|
}
|
|
func InstallDockerAndRancher(ip, username, password string, sshPort int) error {
|
// 安装Docker命令
|
err := util.InstallDocker(ip, username, password, sshPort)
|
if err != nil {
|
return err
|
}
|
|
// 安装Rancher命令
|
err = InstallRancher(ip, username, password, sshPort)
|
if err != nil {
|
return err
|
}
|
|
return nil
|
}
|
