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AWS Cloudformation - Designer 的使用

作者:互联网

今天豆子尝试着使用Cloudformation Designer来创建一个Template 文件。Designer对于初学者还是很有帮助的,一方面可以通过可视界面拖动Resource,另外可以按住Ctrl+Space 来提示对应的Property里面可以配置哪些东西。还可以直接拖动线条来实现依赖关系。当然最重要的一点是可以帮忙进行语法检测。

下面是一个小例子。

平常豆子需要经常创建S3的bucket进行备份,对于每个Bucket需要配置lifecycle rule,创建对应的user policy,attach到一个新的User,然后配置这个新用户的Secretkey,最后在客户端写个小脚本定期备份。

现在把AWS的这一部分都改成用Cloudformation实现。

基本的resource就这4个部分。双击rerouce可以进行编辑对应的内容,在空格处随便单击一下 就可以编辑Parameter等section
AWS Cloudformation - Designer 的使用

编辑过程中,可以从对应的Resource里面点开他的帮助文档,这个是一个很方便的功能

AWS Cloudformation - Designer 的使用

提交之前,记得检查语法。


{
    "AWSTemplateFormatVersion": "2010-09-09",
    "Metadata": {
        "AWS::CloudFormation::Designer": {
            "5f48a1ce-1a7b-44e3-b9b6-b83719bded79": {
                "size": {
                    "width": 60,
                    "height": 60
                },
                "position": {
                    "x": 510,
                    "y": 120
                },
                "z": 0,
                "embeds": []
            },
            "e0e4e707-9bea-46b5-ab39-588be81cb5e3": {
                "size": {
                    "width": 60,
                    "height": 60
                },
                "position": {
                    "x": -20,
                    "y": 110
                },
                "z": 0,
                "embeds": []
            },
            "b81b1033-9cc0-4248-b807-fb575fd54687": {
                "size": {
                    "width": 60,
                    "height": 60
                },
                "position": {
                    "x": 160,
                    "y": 240
                },
                "z": 0,
                "embeds": [],
                "isassociatedwith": [
                    "e0e4e707-9bea-46b5-ab39-588be81cb5e3"
                ],
                "dependson": [
                    "e0e4e707-9bea-46b5-ab39-588be81cb5e3"
                ]
            },
            "83bda625-f2d4-4de1-8b66-d475476308ed": {
                "size": {
                    "width": 60,
                    "height": 60
                },
                "position": {
                    "x": -90,
                    "y": 210
                },
                "z": 0,
                "embeds": []
            },
            "fc691126-aba2-4041-a755-93a1a15ac969": {
                "source": {
                    "id": "b81b1033-9cc0-4248-b807-fb575fd54687",
                    "selector": "g:nth-child(1) g:nth-child(4) g:nth-child(1) circle:nth-child(1)     ",
                    "port": "AWS::RefLink-AWS::IAM::User-Users"
                },
                "target": {
                    "id": "e0e4e707-9bea-46b5-ab39-588be81cb5e3"
                },
                "z": 12
            },
            "55264e1b-ae17-48b2-9508-fef96a0ca753": {
                "source": {
                    "id": "b81b1033-9cc0-4248-b807-fb575fd54687",
                    "selector": "g:nth-child(1) g:nth-child(4) g:nth-child(1) circle:nth-child(1)     ",
                    "port": "AWS::RefLink-AWS::IAM::User-Users"
                },
                "target": {
                    "id": "e0e4e707-9bea-46b5-ab39-588be81cb5e3"
                },
                "z": 12
            },
            "5585399a-b5be-4e8e-8779-6bc1471da1f5": {
                "source": {
                    "id": "b81b1033-9cc0-4248-b807-fb575fd54687"
                },
                "target": {
                    "id": "e0e4e707-9bea-46b5-ab39-588be81cb5e3"
                },
                "z": 11
            }
        }
    },
    "Resources": {
        "IAMUser": {
            "Type": "AWS::IAM::User",
            "Properties": {
                "UserName": {
                    "Ref": "UserName"
                }
            },
            "Metadata": {
                "AWS::CloudFormation::Designer": {
                    "id": "e0e4e707-9bea-46b5-ab39-588be81cb5e3"
                }
            }
        },
        "Bucket": {
            "Type": "AWS::S3::Bucket",
            "Properties": {
                "BucketName": {
                    "Ref": "S3BucketName"
                },
                "LifecycleConfiguration": {
                    "Rules": [
                        {
                            "Id": "GlacierRule",
                            "Prefix": "glacier",
                            "Status": "Enabled",
                            "ExpirationInDays": "365",
                            "Transitions": [
                                {
                                    "TransitionInDays": "1",
                                    "StorageClass": "GLACIER"
                                }
                            ]
                        }
                    ]
                }
            },
            "Metadata": {
                "AWS::CloudFormation::Designer": {
                    "id": "5f48a1ce-1a7b-44e3-b9b6-b83719bded79"
                }
            }
        },
        "IAMPolicy": {
            "Type": "AWS::IAM::Policy",
            "Properties": {
                "Users": [
                    {
                        "Ref": "IAMUser"
                    }
                ],
                "PolicyName": "Test",
                "PolicyDocument": {
                    "Version": "2012-10-17",
                    "Statement": [
                        {
                            "Sid": "VisualEditor0",
                            "Effect": "Allow",
                            "Action": "s3:ListBucket",
                            "Resource": {
                                "Fn::Join": [
                                    ":",
                                    [
                                        "arn:aws:s3::",
                                        {
                                            "Ref": "Bucket"
                                        }
                                    ]
                                ]
                            }
                        },
                        {
                            "Sid": "VisualEditor1",
                            "Effect": "Allow",
                            "Action": [
                                "s3:ListAllMyBuckets",
                                "s3:HeadBucket"
                            ],
                            "Resource": "*"
                        },
                        {
                            "Sid": "VisualEditor2",
                            "Effect": "Allow",
                            "Action": "s3:*",
                            "Resource": {
                                "Fn::Join": [
                                    "/",
                                    [
                                        {
                                            "Fn::Join": [
                                                ":",
                                                [
                                                    "arn:aws:s3::",
                                                    {
                                                        "Ref": "Bucket"
                                                    }
                                                ]
                                            ]
                                        },
                                        "*"
                                    ]
                                ]
                            }
                        }
                    ]
                }
            },
            "Metadata": {
                "AWS::CloudFormation::Designer": {
                    "id": "b81b1033-9cc0-4248-b807-fb575fd54687"
                }
            },
            "DependsOn": [
                "IAMUser"
            ]
        },
        "IAMKey": {
            "Type": "AWS::IAM::AccessKey",
            "Properties": {
                "UserName": {
                    "Ref": "IAMUser"
                }
            },
            "Metadata": {
                "AWS::CloudFormation::Designer": {
                    "id": "83bda625-f2d4-4de1-8b66-d475476308ed"
                }
            },
            "DependsOn": [
                "IAMUser"
            ]
        }
    },
    "Parameters": {
        "S3BucketName": {
            "Type": "String"
        },
        "UserName": {
            "Type": "String"
        },
        "PolicyName": {
            "Type": "String"
        }
    },
    "Outputs": {
        "BucketName": {
            "Value": {
                "Ref": "Bucket"
            },
            "Description": "S3 Bucket Name"
        },
        "SecretAccessKey": {
            "Value": {
                "Fn::GetAtt": [
                    "IAMKey",
                    "SecretAccessKey"
                ]
            },
            "Description": "Secret Access Key"
        },
        "AccessKeyID": {
            "Value": {
                "Ref": "IAMKey"
            },
            "Description": "Access ID"
        }
    }
}

下面是stack创建的过程,因为我设置了依赖关系,所以顺序是S3 Bucket, User, UserPolicy和UserKey
AWS Cloudformation - Designer 的使用

最后输出我的AccessID和SecretKey,这样我在客户端才能调用
AWS Cloudformation - Designer 的使用

标签:Designer,AWS,Cloudformation,60,child,Ref,id
来源: https://blog.51cto.com/beanxyz/2487170