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AWS updates (#447)

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* AWS updates

* CloudFormation stack parameter for changing CloudFront tile cache TTL.
* S3 requests are always set as Requester Pays, enabling fetching from buckets in other accounts.
This commit is contained in:
Brandon Liu
2024-09-10 22:45:40 -07:00
committed by GitHub
parent df23fa6320
commit 089d13d637
2 changed files with 11 additions and 3 deletions
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12
serverless/aws/protomaps-template.yaml
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@@ -2,10 +2,15 @@ AWSTemplateFormatVersion: '2010-09-09'
Description: Serve Z/X/Y tiles through CloudFront + Lambda from an existing S3 bucket. Description: Serve Z/X/Y tiles through CloudFront + Lambda from an existing S3 bucket.
Parameters: Parameters:
BucketName: BucketName:
Description: 'Name of an existing S3 bucket with .pmtiles tilesets. Should be in the same region as your CloudFormation stack.' Description: 'Name of an existing S3 bucket with .pmtiles tilesets. Should be in the same region as your CloudFormation stack. Can be a RequesterPays bucket in another account.'
Type: String Type: String
MinLength: 1 MinLength: 1
DefaultTTL:
Description: Default time-to-live for cached tiles in the CloudFront distribution.
Type: Number
Default: 86400
AllowedOrigins: AllowedOrigins:
Description: 'Comma-separated list of domains (e.g. example.com) allowed by browser CORS policy, or * for all origins.' Description: 'Comma-separated list of domains (e.g. example.com) allowed by browser CORS policy, or * for all origins.'
Type: List<String> Type: List<String>
@@ -17,11 +22,12 @@ Parameters:
Outputs: Outputs:
CloudFrontDistributionUrl: CloudFrontDistributionUrl:
Description: 'URL of the CloudFront distribution' Description: 'URL of the CloudFront distribution for cached tiles.'
Value: !Sub "https://${CloudFrontDistribution.DomainName}" Value: !Sub "https://${CloudFrontDistribution.DomainName}"
Export: Export:
Name: !Sub "${AWS::StackName}-CloudFrontDistributionURL" Name: !Sub "${AWS::StackName}-CloudFrontDistributionURL"
Conditions: Conditions:
IsPublicHostnameProvided: IsPublicHostnameProvided:
Fn::Not: Fn::Not:
@@ -127,7 +133,7 @@ Resources:
Properties: Properties:
CachePolicyConfig: CachePolicyConfig:
Name: !Sub "${AWS::StackName}-CachePolicyConfig" Name: !Sub "${AWS::StackName}-CachePolicyConfig"
DefaultTTL: 86400 DefaultTTL: !Ref DefaultTTL
MaxTTL: 31536000 MaxTTL: 31536000
MinTTL: 0 MinTTL: 0
ParametersInCacheKeyAndForwardedToOrigin: ParametersInCacheKeyAndForwardedToOrigin:

2
serverless/aws/src/index.ts
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@@ -77,6 +77,8 @@ class S3Source implements Source {
Range: "bytes=" + offset + "-" + (offset + length - 1), Range: "bytes=" + offset + "-" + (offset + length - 1),
// biome-ignore lint: aws api // biome-ignore lint: aws api
IfMatch: etag, IfMatch: etag,
// biome-ignore lint: aws api
RequestPayer: "requester",
}) })
); );
} catch (e: unknown) { } catch (e: unknown) {