Skip to content
Snippets Groups Projects
Commit 392e2545 authored by Brian Wandell's avatar Brian Wandell
Browse files

Adjusting acloud structure to store information

parent 544eee73
No related branches found
No related tags found
No related merge requests found
classdef acloud < handle
% Create an alibaba cloud object to interact with aliyun
% You need to set up your alibaba account (see <https://account.aliyun.com/register/register.htm>)
% Create an alibaba cloud object to interact with aliyun.
%
% To use these methods, you need to have an Alibaba account.
% See the instructions on the RenderToolbox4 wiki page, or her
% <https://account.aliyun.com/register/register.htm>.
%
% Ultimately, we will move the cloud components into a separate
% repository.
%
% For testing see v_acloudTest.m
%
% ZL Vistasoft Team 2017
properties
bucket;
ros; % 'python /Library/Frameworks/Python.framework/Versions/2.7/bin/ros --json';
kubeTemplate; % Template for the kubernetes cluster
python; % Many people have two versions of python. This is the executable you want used for alicloud.
bucket; % Bucket on Aliyun where the data are stored.
ros; % Resource orchestration service command
kubeTemplate; % Kubernetes cluster template
python; % The executable you want used for python (many people have multiple pythons).
masterIP;
masterType; %
stackID;
stackName;
k8sPassword; % Kubernetes Cluster password
regionID = 'us-west-1'; % Stanford uses this
end
methods
function obj = acloud(varargin)
% Users may vary in the version of python, ossutil, ros, and template
......@@ -100,24 +115,50 @@ classdef acloud < handle
end
% Create a kubernetes cluster that can be controled by kubectl
function [result, status,masterIp, stackname ,stackID, cmd] = ...
k8sCreate(obj,stackname, MasterInstanceType,WorkerInstanceType,NumberOfNodes,password)
function [result, status, cmd] = ...
k8sCreate(obj, stackName, MasterInstanceType, WorkerInstanceType, NumberOfNodes, password)
%{
alicloud = acloud('python','/Users/wandell/anaconda/bin/python');
StackName = 'ros-name'; % Name of the cluster you are creating
MasterType = 'ecs.n1.medium'; % The options can be found in the kube_3master.json template
WorkerType = MasterType; % Match the workers to the master or use another type
NumberWorkerNodes = 2; % A string, though we are planning to make it a number
Password = 'go2017Warriors'; % Creating a password for this cluster
[result, status, masterIp, cmd] = alicloud.k8sCreate(StackName, MasterType, ...
WorkerType,NumberWorkerNodes,Password);
%}
cmd = sprintf('%s create-stack --stack-name %s --template-url /Users/eugeneliu/git_repo/RenderToolbox4/Alicloud/kube_3master.json --parameters MasterInstanceType=%s,WorkerInstanceType=%s,ImageId=centos_7,NumOfNodes=%d,LoginPassword=%s',...
obj.ros,stackname,MasterInstanceType,WorkerInstanceType,NumberOfNodes,password);
if notDefined('password'), password = 'go2017Cleveland'; end
cmd = sprintf('%s create-stack',[obj.python,' ',obj.ros]);
cmd = [cmd, sprintf(' --stack-name %s',stackName)];
cmd = [cmd, sprintf(' --template-url %s',obj.kubeTemplate)];
cmd = [cmd, sprintf(' --parameters ')];
cmd = [cmd, sprintf('MasterInstanceType=%s,',MasterInstanceType)];
cmd = [cmd, sprintf('WorkerInstanceType=%s,',WorkerInstanceType)];
cmd = [cmd, sprintf('ImageId=centos_7,')];
cmd = [cmd, sprintf('NumOfNodes=%d,',NumberOfNodes)];
cmd = [cmd, sprintf('LoginPassword=%s',password)];
obj.k8sPassword = password;
% cmd = sprintf('%s create-stack --stack-name %s --template-url /Users/eugeneliu/git_repo/RenderToolbox4/Alicloud/kube_3master.json --parameters MasterInstanceType=%s,WorkerInstanceType=%s,ImageId=centos_7,NumOfNodes=%d,LoginPassword=%s',...
% obj.ros,stackname,MasterInstanceType,WorkerInstanceType,NumberOfNodes,password);
%
[~, result] = system(cmd);
result = erase(result,'[Succeed]');
result = parse_json(result);
stackID = result.Id;
result = jsonread(result);
obj.stackID = result.Id;
obj.stackName = stackName;
while true
% Loop to check the status of the creation. Return
% when done.
cmd = sprintf('%s describe-stack --stack-name %s --stack-id %s',obj.ros,stackname,stackID);
% Check the status of the creation. Return
% when done. This could be its own separate function.
cmd = sprintf('%s describe-stack --stack-name %s --stack-id %s',obj.ros,obj.stackName,obj.stackID);
[~, result] = system(cmd);
result_check = erase(result,'[Succeed]');
result_check = parse_json(result_check);
result_check = jsonread(result_check);
status = result_check.Status;
% Check again in 60 secs
......@@ -126,21 +167,22 @@ classdef acloud < handle
if strcmp(status,'CREATE_COMPLETE')== 1
break;
end
masterIp = result_check.Outputs{2}.OutputValue;
obj.masterIP = result_check.Outputs{2}.OutputValue;
end
end
% Delete a kubernetes cluster
function[result, status, cmd]= k8sDelete(obj,stackname,stackID)
cmd = sprintf('%s delete-stack --region-id us-west-1 --stack-name %s --stack-id %s',obj.ros,stackname,stackID);
function[result, status, cmd]= k8sDelete(obj)
cmd = sprintf('%s delete-stack --region-id %s --stack-name %s --stack-id %s',...
obj.ros,obj.regionID, obj.stackName,obj.stackID);
[status, result] = system(cmd);
end
% Adjust the kubernetes allocation
function[result, status, cmd]=k8sUpdate(obj,stackname,stackID,MasterInstanceType,WorkerInstanceType,NumberOfNodes,password)
cmd = sprintf('%s create-stack --stack-name %s --template-url /Users/eugeneliu/git_repo/RenderToolbox4/Alicloud/kube_3master.json --parameters MasterInstanceType=%s,WorkerInstanceType=%s,ImageId=centos_7,NumOfNodes=%d,LoginPassword=%s,--regionID us-west-1 --stack-id %s',...
obj.ros,stackname,MasterInstanceType,WorkerInstanceType,NumberOfNodes,password,stackID);
obj.ros,obj.stackName,obj.masterType,WorkerInstanceType,NumberOfNodes,password,stackID);
[status, result] = system(cmd);
end
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment