资源编排服务 RFS-ECS.CloudServer:blueprint样例

时间：2025-02-12 14:53:03

资源编排服务 RFS

blueprint样例

以编排CloudServer资源的blueprint为例：

在现有的VPC、Subnet下创建E CS 实例

tosca_definitions_version: huaweicloud_tosca_version_1_0inputs:  ecs-name:    default: "my-cloudserver"  ecs-image:    default: "327946b5-e954-42c3-949a-3312688c9269"  ecs-flavor:    default: "c2.large"  vpc-id:    default: "ba6e4347-99d2-4649-b114-85c28d3d71b0"  az:    default: "az1.dc1"  subnet-vpcid:    default: "3be61f68-9bfc-41bf-8f5e-66c57122f270"  ecs-volumetype:    default: "SATA"  ecs-sshKeyName:    default: "KeyPair-magento"node_templates:  my-ecs:    type: HuaweiCloud.ECS.CloudServer    properties:      name: {get_input: ecs-name}      instances: 2      imageId: {get_input: ecs-image}      flavor: {get_input: ecs-flavor}      vpcId: {get_input: vpc-id}      availabilityZone: {get_input: az}      nics:        - subnetId: {get_input: subnet-vpcid}      rootVolume:         volumeType: {get_input: ecs-volumetype}      dataVolumes:        - volumeType: SATA          size: 100      sshKeyName: {get_input: ecs-sshKeyName}

与VPC、Subnet联动，在新创建的VPC、Subnet下自动创建CloudServer

如果您没有创建过VPC、Subnet，或不需要使用已有的VPC、Subnet，那么可以通过一个blueprint文件，同时创建VPC、Subnet和CloudServer，创建CloudServer时可以自动关联新创建的VPC和Subnet。如下示例所描述：

在Subnet中加入依赖关系requirements，这样在blueprint执行时，会先创建Subnet所依赖的对象。
在Subnet中的vpcId字段，取值，使用了get_attribute函数，来获取所创建的VPC（my-vpc）的响应属性refID。
在CloudServer中的vpcId、nics的subnetId字段，取值，使用了get_attribute函数，来获取所创建的subnet（my-subnet）的响应属性refID。

tosca_definitions_version: huaweicloud_tosca_version_1_0inputs:  ecs-name:    default: "my-cloudserver"  ecs-image:    default: "327946b5-e954-42c3-949a-3312688c9269"  ecs-flavor:    default: "c2.large"  ecs-volumetype:    default: "SATA"  az:    default: "az1.dc1"  subnet-name:    default: "my-ecs-subnet2"  subnet-cidr:    default: "192.168.1.0/24"  subnet-gateway:    default: "192.168.1.1"  vpc-name:    default: "my-ecs-vpc2"  vpc-cidr:    default: "192.168.0.0/16"node_templates:  my-ecs:    type: HuaweiCloud.ECS.CloudServer    properties:      name: {get_input: ecs-name}      instances: 1      imageId: {get_input: ecs-image}      flavor: {get_input: ecs-flavor}      vpcId: {get_attribute: [my-vpc, refID]}      availabilityZone: {get_input: az}      nics:        - subnetId: {get_attribute: [my-subnet, refID]}      rootVolume:         volumeType: {get_input: ecs-volumetype}      dataVolumes:        - volumeType: SATA          size: 100    requirements:      - nics.subnetId:          node: my-subnet          relationship: HuaweiCloud.Relationships.ConnectsTo  my-subnet:    type: HuaweiCloud.VPC.Subnet    properties:      name: {get_input: subnet-name}      cidr: {get_input: subnet-cidr}      gateway: {get_input: subnet-gateway}      dnsList: [114.114.114.115,114.114.114.114]      vpcId: {get_attribute: [my-vpc, refID]}      availabilityZone: {get_input: az}    requirements:      - vpcId:          node: my-vpc          relationship: HuaweiCloud.Relationships.ContainedIn  my-vpc:    type: HuaweiCloud.VPC.VPC    properties:      name: {get_input: vpc-name}      cidr: {get_input: vpc-cidr}

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