Reputation: 6469
I was going to access the s3 bucket for the zip file.
When I use below code, it can access the bucket because it uses root directory of the bucket.
"S3Bucket": { "Ref": "HandlerCodeS3Bucket" },
when I want to access the layers folder of same bucket, I use HandlerCodeS3BucketLayer parameters.
But it shows below error.
1 validation error detected: Value 'admin-sourcecode/layers' at 'content.s3Bucket' failed to satisfy constraint: Member must satisfy regular expression pattern: ^[0-9A-Za-z\.\-_]*(?<!\.)$ (Service: AWSLambdaInternal; Status Code: 400; Error Code: ValidationException; Request ID: xxx)
{
"AWSTemplateFormatVersion": "2010-09-09",
"Parameters": {
"HandlerCodeS3Bucket": {
"Type": "String",
"Default": "admin-sourcecode"
},
"HandlerCodeS3BucketLayer": {
"Type": "String",
"Default": "admin-sourcecode/layers"
}
},
"Resources": {
"MyLayer": {
"Type": "AWS::Lambda::LayerVersion",
"Properties": {
"CompatibleRuntimes": [
"nodejs12.x"
],
"Content": {
"S3Bucket": {
"Ref": "HandlerCodeS3BucketLayer"
},
"S3Key": "imageUploadLayer.zip"
},
"Description": "My layer",
"LayerName": "imageLayer",
"LicenseInfo": "MIT"
}
}
}
}
Upvotes: 1
Views: 3685
Reputation: 238259
Bucket name can't contain slashes:
admin-sourcecode/layers
Maybe in your code it should be:
{
"AWSTemplateFormatVersion": "2010-09-09",
"Parameters": {
"HandlerCodeS3Bucket": {
"Type": "String",
"Default": "admin-sourcecode"
},
"HandlerCodeS3BucketLayer": {
"Type": "String",
"Default": "admin-sourcecode"
}
},
"Resources": {
"MyLayer": {
"Type": "AWS::Lambda::LayerVersion",
"Properties": {
"CompatibleRuntimes": [
"nodejs12.x"
],
"Content": {
"S3Bucket": {
"Ref": "HandlerCodeS3BucketLayer"
},
"S3Key": "layers/imageUploadLayer.zip"
},
"Description": "My layer",
"LayerName": "imageLayer",
"LicenseInfo": "MIT"
}
}
}
}
Upvotes: 2