Private/S3/Get-CloudFormationBucket.ps1
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function Get-CloudFormationBucket { <# .SYNOPSIS Returns, creating if necessary bucket to use for uploading oversize templates. .PARAMETER CredentialArguments Credential arguments passed to public function. .OUTPUTS [PSObject] with the following fields - BucketName - BucketUrl #> param ( [hashtable]$CredentialArguments ) # To support localstack testing, we have to fudge EndpointURL if present $s3Arguments = Update-EndpointValue -CredentialArguments $CredentialArguments -Service S3 $bucketName = "cf-templates-pscloudformation-$(Get-CurrentRegion -CredentialArguments $s3Arguments)-$((Get-STSCallerIdentity @CredentialArguments).Account)" if (Get-S3Bucket -BucketName $bucketName @s3Arguments) { Write-CloudFormationBucketTagging -BucketName $bucketName -CredentialArguments $s3Arguments return New-Object psobject -Property @{ BucketName = $bucketName BucketUrl = [uri]"https://$($bucketName).s3.amazonaws.com" } } # Try to create it $response = New-S3Bucket -BucketName $bucketName @s3Arguments if ($response) { Write-Host "Created S3 bucket $bucketName to store oversize templates." Write-CloudFormationBucketTagging -BucketName $bucketName -CredentialArguments $s3Arguments return New-Object psobject -Property @{ BucketName = $bucketName BucketUrl = [uri]"https://$($bucketName).s3.amazonaws.com" } } throw "Unable to create S3 bucket $bucketName" } |