部署helloworld
[root@master 07-argocd-basics]# kubectl apply -f 01-application-helloworld.yaml
application.argoproj.io/spring-boot-helloworld created
[root@master 07-argocd-basics]# cat 01-application-helloworld.yaml
apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
name: spring-boot-helloworld
namespace: argocd
spec:
project: default
source:
repoURL: https://gitee.com/mageedu/spring-boot-helloworld-deployment.git
targetRevision: HEAD
path: deploy/kubernetes
destination:
server: https://kubernetes.default.svc
namespace: helloworld
syncPolicy:
automated:
prune: true
selfHeal: true
allowEmpty: false
syncOptions:
- Validate=false
- CreateNamespace=true
- PrunePropagationPolicy=foreground
- PruneLast=true
retry:
limit: 5
backoff:
duration: 5s
factor: 2
maxDuration: 3m
[root@master 07-argocd-basics]# argocd app list
NAME CLUSTER NAMESPACE PROJECT STATUS HEALTH SYNCPOLICY CONDITIONS REPO PATH TARGET
argocd/guestbook https://kubernetes.default.svc guestbook default Synced Healthy Auto <none> https://gitee.com/mageedu/argocd-example-apps.git guestbook
argocd/spring-boot-helloworld https://kubernetes.default.svc helloworld default Synced Progressing Auto-Prune <none> https://gitee.com/mageedu/spring-boot-helloworld-deployment.git deploy/kubernetes HEAD
已经运行正常
分别在三个名称空间部署helloworld
[root@master 07-argocd-basics]# kubectl apply -f 02-applicationset-demo.yaml
applicationset.argoproj.io/helloworld created
[root@master 07-argocd-basics]# cat 02-applicationset-demo.yaml
apiVersion: argoproj.io/v1alpha1
kind: ApplicationSet
metadata:
name: helloworld
namespace: argocd
spec:
generators:
- list:
elements:
- environment: dev
- environment: staging
- environment: prod
template:
metadata:
name: '{{environment}}-spring-boot-helloworld'
spec:
project: default
source:
repoURL: https://gitee.com/mageedu/spring-boot-helloworld-deployment.git
targetRevision: HEAD
path: helloworld/{{environment}}
destination:
server: https://kubernetes.default.svc
namespace: '{{environment}}'
syncPolicy:
automated:
prune: true
selfHeal: true
allowEmpty: false
syncOptions:
- Validate=false
- CreateNamespace=true
- PrunePropagationPolicy=foreground
- PruneLast=true
retry:
limit: 5
backoff:
duration: 5s
factor: 2
maxDuration: 3m
syncPolicy:
preserveResourcesOnDeletion: false
[root@master 07-argocd-basics]# argocd app list
NAME CLUSTER NAMESPACE PROJECT STATUS HEALTH SYNCPOLICY CONDITIONS REPO PATH TARGET
argocd/dev-spring-boot-helloworld https://kubernetes.default.svc dev default Synced Progressing Auto-Prune <none> https://gitee.com/mageedu/spring-boot-helloworld-deployment.git helloworld/dev HEAD
argocd/guestbook https://kubernetes.default.svc guestbook default Synced Healthy Auto <none> https://gitee.com/mageedu/argocd-example-apps.git guestbook
argocd/prod-spring-boot-helloworld https://kubernetes.default.svc prod default Synced Progressing Auto-Prune <none> https://gitee.com/mageedu/spring-boot-helloworld-deployment.git helloworld/prod HEAD
argocd/spring-boot-helloworld https://kubernetes.default.svc helloworld default Synced Healthy Auto-Prune <none> https://gitee.com/mageedu/spring-boot-helloworld-deployment.git deploy/kubernetes HEAD
argocd/staging-spring-boot-helloworld https://kubernetes.default.svc staging default Synced Progressing Auto-Prune <none> https://gitee.com/mageedu/spring-boot-helloworld-deployment.git helloworld/staging HEAD