[英]cloudFormation Template Validation Error: how to split serverless.yml file
I ran into the notorious pain in the A$$ error: The CloudFormation template is invalid: Template format error: Number of resources, 202, is greater than maximum allowed, 200.我在 A$$ 错误中遇到了臭名昭著的痛苦: CloudFormation 模板无效:模板格式错误:资源数量 202 大于允许的最大值 200。
how do I split this into two, and cross reference the resources?我如何将其一分为二,并交叉引用资源?
Could someone possibly share an example with me or show me how to split mine?有人可以与我分享一个例子或告诉我如何拆分我的吗? I've been looking at aws docs and a tons of forums over the past few days to figure this out but I cant quite grasp what I need to do.
在过去的几天里,我一直在查看 aws 文档和大量论坛来解决这个问题,但我不太明白我需要做什么。 I just need to be able to add more functions/api calls.
我只需要能够添加更多的函数/api 调用。
Serverless.yml无服务器.yml
service: p-app-api
# Create an optimized package for our functions
package:
individually: true
plugins:
- serverless-bundle # Package our functions with Webpack
- serverless-offline
- serverless-dotenv-plugin
provider:
name: aws
runtime: nodejs10.x
stage: dev
region: us-east-2
environment:
stripeSecretKey: ${env:STRIPE_SECRET_KEY}
# 'iamRoleStatements' defines the permission policy for the Lambda function.
# In this case Lambda functions are granted with permissions to access DynamoDB.
iamRoleStatements:
- Effect: Allow
Action:
- dynamodb:DescribeTable
- dynamodb:Query
- dynamodb:Scan
- dynamodb:GetItem
- dynamodb:PutItem
- dynamodb:UpdateItem
- dynamodb:DeleteItem
Resource: "arn:aws:dynamodb:us-east-2:433684495079:table/data"
- Effect: Allow
Action:
- dynamodb:Query
- dynamodb:Scan
Resource: "arn:aws:dynamodb:us-east-2:433684495079:table/data/index/zipCode-packageSelected-index"
- Effect: Allow
Action:
- dynamodb:Query
- dynamodb:Scan
Resource: "arn:aws:dynamodb:us-east-2:433684495079:table/data/index/jobId-index"
- Effect: Allow
Action:
- dynamodb:DescribeTable
- dynamodb:Query
- dynamodb:Scan
- dynamodb:GetItem
- dynamodb:PutItem
- dynamodb:UpdateItem
- dynamodb:DeleteItem
Resource: "arn:aws:dynamodb:us-east-2:433684495079:table/Service"
- Effect: Allow
Action:
- dynamodb:Query
- dynamodb:Scan
Resource: "arn:aws:dynamodb:us-east-2:433684495079:table/Service/index/index"
- Effect: Allow
Action:
- s3:*
Resource: "arn:aws:s3:::service/public/*"
- Effect: Allow
Action:
- dynamodb:DescribeTable
- dynamodb:Query
- dynamodb:Scan
- dynamodb:GetItem
- dynamodb:PutItem
- dynamodb:UpdateItem
- dynamodb:DeleteItem
Resource: "arn:aws:dynamodb:us-east-2:433684495079:table/Service"
- Effect: Allow
Action:
- dynamodb:Query
- dynamodb:Scan
Resource: "arn:aws:dynamodb:us-east-2:433684495079:table/data/index/packageSelected"
functions:
# Defines an HTTP API endpoint that calls the main function in create.js
# - path: url path is /notes
# - method: POST request
# - cors: enabled CORS (Cross-Origin Resource Sharing) for browser cross
# domain api call
# - authorizer: authenticate using the AWS IAM role
create:
handler: create.main
events:
- http:
path: data
method: post
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
get:
# Defines an HTTP API endpoint that calls the main function in get.js
# - path: url path is /notes/{id}
# - method: GET request
handler: get.main
events:
- http:
path: data/{id}
method: get
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
list:
# Defines an HTTP API endpoint that calls the main function in list.js
# - path: url path is /notes
# - method: GET request
handler: list.main
events:
- http:
path: data
method: get
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
update:
# Defines an HTTP API endpoint that calls the main function in update.js
# - path: url path is /notes/{id}
# - method: PUT request
handler: update.main
events:
- http:
path: data/{id}
method: put
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
delete:
# Defines an HTTP API endpoint that calls the main function in delete.js
# - path: url path is /notes/{id}
# - method: DELETE request
handler: delete.main
events:
- http:
path: data/{id}
method: delete
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
createCustomer:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: createCustomer.main
events:
- http:
path: createCustomer
method: post
cors: true
authorizer:
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
updateCustomer:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: updateCustomer.main
events:
- http:
path: updateCustomer
method: post
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
listCustomerCard:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: listCustomerCard.main
events:
- http:
path: listCustomerCard/{id}
method: get
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
deleteCard:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: DeleteCard.main
events:
- http:
path: deleteCard/{id}/{card}
method: delete
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
getCustomerInfo:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: getCustomerInfo.main
events:
- http:
path: getCustomerInfo/{id}
method: get
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
updateCustomerCard:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: updateCustomerCard.main
events:
- http:
path: updateCustomerCard/{id}
method: post
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
createInvoice:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: createInvoice.main
events:
- http:
path: createInvoice
method: post
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
deleteInvoice:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: deleteInvoice.main
events:
- http:
path: deleteInvoice/{id}
method: delete
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
listInvoices:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: listInvoices.main
events:
- http:
path: listInvoices/{id}
method: get
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
ListNewJobs:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: ListNewJobs.main
events:
- http:
path: data/ListNewJobs
method: get
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
jobIndex:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: jobIndex.main
events:
- http:
path: data/jobIndex
method: get
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
updateJobStatus:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: updateJobStatus.main
events:
- http:
path: data/jobStatus
method: put
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
createNewJob:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: createNewJob.main
events:
- http:
path: ServiceJobs/createNewJob
method: post
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
listMyNewJobs:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: listMyNewJobs.main
events:
- http:
path: ServiceJobs/listMyNewJobs
method: get
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
DeleteMyNewJob:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: DeleteMyNewJob.main
events:
- http:
path: ServiceJobs/DeleteMyNewJob/{id}
method: delete
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
UpdateServiceJobList:
# Defines an HTTP API endpoint that calls the main function in update.js
# - path: url path is /notes/{id}
# - method: PUT request
handler: UpdateServiceJobList.main
events:
- http:
path: ServicesJobs/Update
method: put
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
ServiceIndex:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: ServiceIndex.main
events:
- http:
path: ServiceJobs/ServiceIndex
method: get
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
UpdateMyJob:
# Defines an HTTP API endpoint that calls the main function in update.js
# - path: url path is /notes/{id}
# - method: PUT request
handler: UpdateMyJob.main
events:
- http:
path: ServiceJobs/UpdateMyJob
method: put
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
PayInvoiceStripe:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: PayInvoiceStripe.main
events:
- http:
path: stripe/PayInvoice
method: post
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
StripeNewContractorAccount:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: StripeNewContractorAccount.main
events:
- http:
path: stripe/NewContractorAccount
method: post
cors: true
authorizer:
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
serviceInfoPut:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: serviceInfoPut.main
events:
- http:
path: serviceInfo/post
method: post
cors: true
authorizer:
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
ListJobsForEdit:
# Defines an HTTP API endpoint that calls the main function in billing.js
# - path: url path is /billing
# - method: POST request
handler: ListJobsForEdit.main
events:
- http:
path: data/index/packageSelected
method: get
cors: true
authorizer: aws_iam
arn: aws:cognito-idp:us-east-2:433684495079:userpool/us-east-2_Q0sUvw4Qy
# Create our resources with separate CloudFormation templates
resources:
# API Gateway Errors
- ${file(resources/api-gateway-errors.yml)}
What you want is using CloudFormation Nested Stacks , they allow you to reference another CloudFormation stack using the AWS::CloudFormation::Stack
resource type.您想要的是使用CloudFormation 嵌套堆栈,它们允许您使用
AWS::CloudFormation::Stack
资源类型引用另一个 CloudFormation 堆栈。
You can then provide parameters as an input to your nested stacks and retrieve their outputs once they are deployed, this is how you communicate between main and sub stacks.然后,您可以提供参数作为嵌套堆栈的输入,并在部署后检索它们的输出,这就是您在主堆栈和子堆栈之间进行通信的方式。
Below is an example of a nested stack reference.下面是嵌套堆栈引用的示例。
AWSTemplateFormatVersion: "2010-09-09"
Resources:
MyNestedStack:
Type: AWS::CloudFormation::Stack
Properties:
TemplateURL: "https://s3.amazonaws.com/cloudformation-templates-us-east-2/EC2ChooseAMI.template"
Parameters:
Param1: "a-value"
Param2: "another-value"
Note that TemplateURL
can point to S3 Bucket links or to a file on your filesystem.请注意,
TemplateURL
可以指向 S3 存储桶链接或文件系统上的文件。 Once you want to deploy your stacks, they need to be packaged using the AWS CLI.一旦您想要部署堆栈,就需要使用 AWS CLI 将它们打包。
serverless-plugin-split-stacks
is the plugin to be use. serverless-plugin-split-stacks
是要使用的插件。
Docs is here : serverless split stack文档在这里: 无服务器拆分堆栈
it will help you to split the stack into nested stacks, max limit is 20.它将帮助您将堆栈拆分为嵌套堆栈,最大限制为 20。
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