AWS CloudFormation linter provides static analysis beyond aws cloudformation validate-template It informs which resource types and instance types are unavailable in certain regions, validates allowed property values, catches circular resource dependencies, syntax errors, template limits, and much more Beyond the CLI, editor plugins like the Visual Studio Code extension run every file save, and ...
I'm finding it hard to understand the difference between SAM template and Cloudformation template. I know that SAM template can be used to define Serverless Applications like Lambda, but how does t...
I´m using AWS CLI and CloudFormation, and I could not find any reference in the documentation. Does anybody know if it´s possible to create a CloudFormation template from a current configuration. L...
Im tying to follow AWS tutorial for creating lambda function using sam cli It created the following yaml file # This is the SAM template that represents the architecture of your serverless applicat...
30 I have an existing aws infrastructure with VPC's, subnets, instances,etc. If I need to build the same infrastructure again in future is there any way to create a cloud formation template from the existing infrastructure? Please help.
AWSTemplateFormatVersion: 2010-09-09 Description: 'AWS cloudformation template for admin panel s3 bucket. ' Parameters: WebBucketName: Description: Enter the name of the application Type: String Default: mydomain.xyz.com Environment: Description: Enter the environmet name from allowed values Type: String AllowedValues: - qa - dev - prod - stage ...
29 I've got a nested CloudFormation template which accepts a number of parameters from its root template to configure it. At the moment I'm only passing simple string parameters but now I need to pass a list of S3 bucket ARNs onto the child template.
I'm trying to specify a boolean parameter in a CloudFormation template so I can conditionally create resources based on a parameter passed in. Looking at the documentation here and here it would a...
20 I am trying to pass a list of comma separated parameters in an AWS CloudFormation template and create multiple Amazon S3 buckets based on those values.
