AWS/CloudFormation
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(Difference between revisions)
| Line 68: | Line 68: | ||
Export: | Export: | ||
Name: !Sub "${AWS::StackName}-S3WebsiteURL"</nowiki> | Name: !Sub "${AWS::StackName}-S3WebsiteURL"</nowiki> | ||
| + | </div> | ||
| + | </div> | ||
| + | ==Lambda & CloudFront== | ||
| + | Here is a CloudFormation Template (in yaml) that I used to create a 2 Lambda functions and a cloudfront distribution with the following requirements: | ||
| + | *use outputs from S3 bucket stack | ||
| + | *create lambda functions that will work with lambda edge. | ||
| + | :*setup the needed IAM roles for lambda functions to execute on lambda edge. | ||
| + | *create cloudfront distribution that uses the lambda edge functions and configures the needed behaviors to use them. | ||
| + | |||
| + | <div class="toccolours mw-collapsible mw-collapsed"> | ||
| + | AWS Template: | ||
| + | <div class="mw-collapsible-content"> | ||
| + | <nowiki>AWSTemplateFormatVersion: 2010-09-09 | ||
| + | |||
| + | Parameters: | ||
| + | BranchName: | ||
| + | Description: Branch Name | ||
| + | Type: String | ||
| + | S3BucketStack: | ||
| + | Description: S3 Bucket Stack Name | ||
| + | Type: String | ||
| + | Default: SYNC-s3-dev-ui-stack | ||
| + | Entropy: | ||
| + | Description: Random String | ||
| + | Type: String | ||
| + | |||
| + | Resources: | ||
| + | |||
| + | LambdaEdgeRoleRequest: | ||
| + | Type: AWS::IAM::Role | ||
| + | Properties: | ||
| + | AssumeRolePolicyDocument: | ||
| + | Version: '2012-10-17' | ||
| + | Statement: | ||
| + | - Effect: Allow | ||
| + | Principal: | ||
| + | Service: | ||
| + | - lambda.amazonaws.com | ||
| + | - edgelambda.amazonaws.com | ||
| + | Action: sts:AssumeRole | ||
| + | Path: "/service-role/" | ||
| + | RoleName: | ||
| + | Fn::Sub: 'LambaEdgeRoleRequest-${BranchName}-${Entropy}' | ||
| + | Policies: | ||
| + | - PolicyName: | ||
| + | Fn::Sub: 'AWSLambdaBasicExecutionRole-OriginRequest-${Entropy}' | ||
| + | PolicyDocument: | ||
| + | Version: 2012-10-17 | ||
| + | Statement: | ||
| + | - Effect: "Allow" | ||
| + | Action: | ||
| + | - "logs:CreateLogGroup" | ||
| + | Resource: | ||
| + | Fn::Sub: "arn:aws:logs:${AWS::Region}:${AWS::AccountId}:*" | ||
| + | - Effect: "Allow" | ||
| + | Action: | ||
| + | - "logs:CreateLogStream" | ||
| + | - "logs:PutLogEvents" | ||
| + | Resource: | ||
| + | Fn::Sub: "arn:aws:logs:${AWS::Region}:${AWS::AccountId}:log-group:/aws/lambda/SyncUI-${BranchName}-OriginRequest-${Entropy}:*" | ||
| + | |||
| + | LambdaFunctionRequest: | ||
| + | Type: AWS::Lambda::Function | ||
| + | DependsOn: LambdaEdgeRoleRequest | ||
| + | DeletionPolicy: Retain | ||
| + | Properties: | ||
| + | Handler: "index.handler" | ||
| + | Role: | ||
| + | Fn::GetAtt: | ||
| + | - "LambdaEdgeRoleRequest" | ||
| + | - "Arn" | ||
| + | Runtime: "nodejs10.x" | ||
| + | Code: | ||
| + | S3Bucket: | ||
| + | Fn::ImportValue: | ||
| + | !Sub ${S3BucketStack}-S3BucketName | ||
| + | S3Key: !Sub "${BranchName}/OriginRequest.zip" | ||
| + | FunctionName: | ||
| + | Fn::Sub: 'SyncUI-${BranchName}-OriginRequest-${Entropy}' | ||
| + | |||
| + | LambdaFunctionRequestVersion: | ||
| + | Type: AWS::Lambda::Version | ||
| + | Properties: | ||
| + | FunctionName: | ||
| + | Ref: "LambdaFunctionRequest" | ||
| + | |||
| + | LambdaEdgeRoleResponse: | ||
| + | Type: AWS::IAM::Role | ||
| + | Properties: | ||
| + | AssumeRolePolicyDocument: | ||
| + | Version: '2012-10-17' | ||
| + | Statement: | ||
| + | - Effect: Allow | ||
| + | Principal: | ||
| + | Service: | ||
| + | - lambda.amazonaws.com | ||
| + | - edgelambda.amazonaws.com | ||
| + | Action: sts:AssumeRole | ||
| + | Path: "/service-role/" | ||
| + | RoleName: | ||
| + | Fn::Sub: 'LambaEdgeRoleResponse-${BranchName}-${Entropy}' | ||
| + | Policies: | ||
| + | - PolicyName: | ||
| + | Fn::Sub: 'AWSLambdaBasicExecutionRole-OriginResponse-${Entropy}' | ||
| + | PolicyDocument: | ||
| + | Version: 2012-10-17 | ||
| + | Statement: | ||
| + | - Effect: "Allow" | ||
| + | Action: | ||
| + | - "logs:CreateLogGroup" | ||
| + | Resource: | ||
| + | Fn::Sub: "arn:aws:logs:${AWS::Region}:${AWS::AccountId}:*" | ||
| + | - Effect: "Allow" | ||
| + | Action: | ||
| + | - "logs:CreateLogStream" | ||
| + | - "logs:PutLogEvents" | ||
| + | Resource: | ||
| + | Fn::Sub: "arn:aws:logs:${AWS::Region}:${AWS::AccountId}:log-group:/aws/lambda/SyncUI-${BranchName}-OriginResponse-${Entropy}:*" | ||
| + | |||
| + | LambdaFunctionResponse: | ||
| + | Type: AWS::Lambda::Function | ||
| + | DependsOn: LambdaEdgeRoleResponse | ||
| + | DeletionPolicy: Retain | ||
| + | Properties: | ||
| + | Handler: "index.handler" | ||
| + | Role: | ||
| + | Fn::GetAtt: | ||
| + | - "LambdaEdgeRoleResponse" | ||
| + | - "Arn" | ||
| + | Runtime: "nodejs10.x" | ||
| + | Code: | ||
| + | S3Bucket: | ||
| + | Fn::ImportValue: | ||
| + | !Sub ${S3BucketStack}-S3BucketName | ||
| + | S3Key: !Sub "${BranchName}/OriginResponse.zip" | ||
| + | FunctionName: | ||
| + | Fn::Sub: 'SyncUI-${BranchName}-OriginResponse-${Entropy}' | ||
| + | |||
| + | LambdaFunctionResponseVersion: | ||
| + | Type: AWS::Lambda::Version | ||
| + | Properties: | ||
| + | FunctionName: | ||
| + | Ref: "LambdaFunctionResponse" | ||
| + | |||
| + | CloudFrontDistribution: | ||
| + | Type: AWS::CloudFront::Distribution | ||
| + | DependsOn: | ||
| + | - LambdaFunctionRequest | ||
| + | - LambdaFunctionResponse | ||
| + | Properties: | ||
| + | DistributionConfig: | ||
| + | Enabled: 'true' | ||
| + | Origins: | ||
| + | - DomainName: | ||
| + | Fn::ImportValue: | ||
| + | !Sub "${S3BucketStack}-S3WebsiteURL" | ||
| + | OriginPath: | ||
| + | Fn::Sub: '/${BranchName}' | ||
| + | CustomOriginConfig: | ||
| + | OriginProtocolPolicy: match-viewer | ||
| + | Id: !Sub "CFID-${BranchName}-${Entropy}" | ||
| + | DefaultCacheBehavior: | ||
| + | TargetOriginId: !Sub "CFID-${BranchName}-${Entropy}" | ||
| + | ForwardedValues: | ||
| + | QueryString: 'false' | ||
| + | ViewerProtocolPolicy: allow-all | ||
| + | LambdaFunctionAssociations: | ||
| + | - EventType: origin-request | ||
| + | LambdaFunctionARN: !Ref LambdaFunctionRequestVersion | ||
| + | - EventType: origin-response | ||
| + | LambdaFunctionARN: !Ref LambdaFunctionResponseVersion | ||
| + | |||
| + | CacheBehaviors: | ||
| + | - PathPattern: | ||
| + | Fn::Sub: '/${BranchName}' | ||
| + | ForwardedValues: | ||
| + | QueryString: false | ||
| + | TargetOriginId: !Sub "CFID-${BranchName}-${Entropy}" | ||
| + | ViewerProtocolPolicy: allow-all | ||
| + | LambdaFunctionAssociations: | ||
| + | - EventType: origin-request | ||
| + | LambdaFunctionARN: !Ref LambdaFunctionRequestVersion | ||
| + | - EventType: origin-response | ||
| + | LambdaFunctionARN: !Ref LambdaFunctionResponseVersion | ||
| + | - PathPattern: | ||
| + | Fn::Sub: '/${BranchName}/*' | ||
| + | ForwardedValues: | ||
| + | QueryString: false | ||
| + | TargetOriginId: !Sub "CFID-${BranchName}-${Entropy}" | ||
| + | ViewerProtocolPolicy: allow-all | ||
| + | LambdaFunctionAssociations: | ||
| + | - EventType: origin-request | ||
| + | LambdaFunctionARN: !Ref LambdaFunctionRequestVersion | ||
| + | - EventType: origin-response | ||
| + | LambdaFunctionARN: !Ref LambdaFunctionResponseVersion</nowiki> | ||
</div> | </div> | ||
</div> | </div> | ||
Revision as of 18:33, 4 December 2019
Quick Reference | AWS CLI | CloudFormation
Template Examples
S3 Bucket
Here is a CloudFormation Template (in yaml) that I used to create a S3 bucket with the following requirements:
- Public Read
- 7 day retention policy
- Bucket Policy allowing access to all resources.
- Export the S3 bucket name, Secure URL, and Website URL for usage in other templates.
AWS Template:
AWSTemplateFormatVersion: 2010-09-09
Parameters:
BranchName:
Description: Branch Name
Type: String
Resources:
S3Bucket:
Type: AWS::S3::Bucket
Properties:
AccessControl: PublicRead
LifecycleConfiguration:
Rules:
- Status: Enabled
ExpirationInDays: 7
WebsiteConfiguration:
IndexDocument: index.html
S3BucketPolicy:
Type: AWS::S3::BucketPolicy
Properties:
Bucket:
Ref: S3Bucket
PolicyDocument:
Statement:
- Sid: AddPerm
Effect: 'Allow'
Principal: '*'
Action:
- 's3:GetObject'
Resource:
Fn::Join:
- ''
- - 'arn:aws:s3:::'
- Ref: 'S3Bucket'
- '/**'
Outputs:
S3BucketName:
Value:
Ref: S3Bucket
Description: The S3 bucket name
Export:
Name:
Fn::Sub: ${AWS::StackName}-S3BucketName
S3BucketSecureURL:
Value:
Fn::Join: ['', ['http://', !GetAtt [S3Bucket, DomainName]]]
Description: Name of S3 bucket to hold Tenant Management website content
S3WebsiteURL:
Description: Website URL of the S3 Bucket
Value: !Select [1, !Split ["//", !GetAtt S3Bucket.WebsiteURL]]
Export:
Name: !Sub "${AWS::StackName}-S3WebsiteURL"
Lambda & CloudFront
Here is a CloudFormation Template (in yaml) that I used to create a 2 Lambda functions and a cloudfront distribution with the following requirements:
- use outputs from S3 bucket stack
- create lambda functions that will work with lambda edge.
- setup the needed IAM roles for lambda functions to execute on lambda edge.
- create cloudfront distribution that uses the lambda edge functions and configures the needed behaviors to use them.
AWS Template:
AWSTemplateFormatVersion: 2010-09-09
Parameters:
BranchName:
Description: Branch Name
Type: String
S3BucketStack:
Description: S3 Bucket Stack Name
Type: String
Default: SYNC-s3-dev-ui-stack
Entropy:
Description: Random String
Type: String
Resources:
LambdaEdgeRoleRequest:
Type: AWS::IAM::Role
Properties:
AssumeRolePolicyDocument:
Version: '2012-10-17'
Statement:
- Effect: Allow
Principal:
Service:
- lambda.amazonaws.com
- edgelambda.amazonaws.com
Action: sts:AssumeRole
Path: "/service-role/"
RoleName:
Fn::Sub: 'LambaEdgeRoleRequest-${BranchName}-${Entropy}'
Policies:
- PolicyName:
Fn::Sub: 'AWSLambdaBasicExecutionRole-OriginRequest-${Entropy}'
PolicyDocument:
Version: 2012-10-17
Statement:
- Effect: "Allow"
Action:
- "logs:CreateLogGroup"
Resource:
Fn::Sub: "arn:aws:logs:${AWS::Region}:${AWS::AccountId}:*"
- Effect: "Allow"
Action:
- "logs:CreateLogStream"
- "logs:PutLogEvents"
Resource:
Fn::Sub: "arn:aws:logs:${AWS::Region}:${AWS::AccountId}:log-group:/aws/lambda/SyncUI-${BranchName}-OriginRequest-${Entropy}:*"
LambdaFunctionRequest:
Type: AWS::Lambda::Function
DependsOn: LambdaEdgeRoleRequest
DeletionPolicy: Retain
Properties:
Handler: "index.handler"
Role:
Fn::GetAtt:
- "LambdaEdgeRoleRequest"
- "Arn"
Runtime: "nodejs10.x"
Code:
S3Bucket:
Fn::ImportValue:
!Sub ${S3BucketStack}-S3BucketName
S3Key: !Sub "${BranchName}/OriginRequest.zip"
FunctionName:
Fn::Sub: 'SyncUI-${BranchName}-OriginRequest-${Entropy}'
LambdaFunctionRequestVersion:
Type: AWS::Lambda::Version
Properties:
FunctionName:
Ref: "LambdaFunctionRequest"
LambdaEdgeRoleResponse:
Type: AWS::IAM::Role
Properties:
AssumeRolePolicyDocument:
Version: '2012-10-17'
Statement:
- Effect: Allow
Principal:
Service:
- lambda.amazonaws.com
- edgelambda.amazonaws.com
Action: sts:AssumeRole
Path: "/service-role/"
RoleName:
Fn::Sub: 'LambaEdgeRoleResponse-${BranchName}-${Entropy}'
Policies:
- PolicyName:
Fn::Sub: 'AWSLambdaBasicExecutionRole-OriginResponse-${Entropy}'
PolicyDocument:
Version: 2012-10-17
Statement:
- Effect: "Allow"
Action:
- "logs:CreateLogGroup"
Resource:
Fn::Sub: "arn:aws:logs:${AWS::Region}:${AWS::AccountId}:*"
- Effect: "Allow"
Action:
- "logs:CreateLogStream"
- "logs:PutLogEvents"
Resource:
Fn::Sub: "arn:aws:logs:${AWS::Region}:${AWS::AccountId}:log-group:/aws/lambda/SyncUI-${BranchName}-OriginResponse-${Entropy}:*"
LambdaFunctionResponse:
Type: AWS::Lambda::Function
DependsOn: LambdaEdgeRoleResponse
DeletionPolicy: Retain
Properties:
Handler: "index.handler"
Role:
Fn::GetAtt:
- "LambdaEdgeRoleResponse"
- "Arn"
Runtime: "nodejs10.x"
Code:
S3Bucket:
Fn::ImportValue:
!Sub ${S3BucketStack}-S3BucketName
S3Key: !Sub "${BranchName}/OriginResponse.zip"
FunctionName:
Fn::Sub: 'SyncUI-${BranchName}-OriginResponse-${Entropy}'
LambdaFunctionResponseVersion:
Type: AWS::Lambda::Version
Properties:
FunctionName:
Ref: "LambdaFunctionResponse"
CloudFrontDistribution:
Type: AWS::CloudFront::Distribution
DependsOn:
- LambdaFunctionRequest
- LambdaFunctionResponse
Properties:
DistributionConfig:
Enabled: 'true'
Origins:
- DomainName:
Fn::ImportValue:
!Sub "${S3BucketStack}-S3WebsiteURL"
OriginPath:
Fn::Sub: '/${BranchName}'
CustomOriginConfig:
OriginProtocolPolicy: match-viewer
Id: !Sub "CFID-${BranchName}-${Entropy}"
DefaultCacheBehavior:
TargetOriginId: !Sub "CFID-${BranchName}-${Entropy}"
ForwardedValues:
QueryString: 'false'
ViewerProtocolPolicy: allow-all
LambdaFunctionAssociations:
- EventType: origin-request
LambdaFunctionARN: !Ref LambdaFunctionRequestVersion
- EventType: origin-response
LambdaFunctionARN: !Ref LambdaFunctionResponseVersion
CacheBehaviors:
- PathPattern:
Fn::Sub: '/${BranchName}'
ForwardedValues:
QueryString: false
TargetOriginId: !Sub "CFID-${BranchName}-${Entropy}"
ViewerProtocolPolicy: allow-all
LambdaFunctionAssociations:
- EventType: origin-request
LambdaFunctionARN: !Ref LambdaFunctionRequestVersion
- EventType: origin-response
LambdaFunctionARN: !Ref LambdaFunctionResponseVersion
- PathPattern:
Fn::Sub: '/${BranchName}/*'
ForwardedValues:
QueryString: false
TargetOriginId: !Sub "CFID-${BranchName}-${Entropy}"
ViewerProtocolPolicy: allow-all
LambdaFunctionAssociations:
- EventType: origin-request
LambdaFunctionARN: !Ref LambdaFunctionRequestVersion
- EventType: origin-response
LambdaFunctionARN: !Ref LambdaFunctionResponseVersion
