ArgoCD HelloWorld

这里使用的是测试仓库(private)

https://github.com/zl86790/argocdtest.git

注意这个仓库不能为空，否则一会儿会被提示一个 empty repository错误

使用argocd连接这个repo

选择Repository

选择 CONNECT REPO USING SSH

ssh-keygen -t rsa -b 4096
id_rsa -> argocd
id_rsa.pub -> github

会得到如下连接

创建一个 application

配置如下

apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
  name: argocdtest
spec:
  destination:
    name: ''
    namespace: ''
    server: 'https://kubernetes.default.svc'
  source:
    path: ./
    repoURL: 'git@github.com:zl86790/argocdtest.git'
    targetRevision: HEAD
  project: default
  syncPolicy:
    automated: null

在repo中追加一个新文件

apiVersion: apps/v1
kind: Deployment
metadata:
 name: nginx
 namespace: argocdtest
spec:
 selector:
  matchLabels:
   app: web_server
 replicas: 2
 template:
  metadata:
   labels:
    app: web_server
  spec:
   containers:
   - name: nginx
     image: nginx:1.7.9
     ports:
     - containerPort: 80

点击 REFRESH 会看到

点击 同步 SYNC

可以看到Nginx已经正确部署了