Aws Lambda Ruby Sdk
The sdk is now in its third major version and it continues to improve and deliver aws api updates.
Aws lambda ruby sdk. Lambda supports the following ruby runtimes. Aws sdk loads the aws sdk for ruby module we use to invoke the lambda function. To create a function you need a deployment package and an execution role the deployment package contains your function code. In the summer of 2011 aws introduced the initial release of aws sdk for ruby which has helped ruby developers to better integrate and use aws resources.
Lambda functions are already configured to use the aws sdk for ruby so no gems need to be installed before we can use the library. Create an aws lambda function using this aws sdk for ruby code example. The following example creates the lambda function named my notification function in the us west 2 region using these values. We ve been using lambda for a while at honeybadger and i have longed to be able to write our functions in ruby.
Today aws is excited to announce ruby as a supported language for aws lambda. Creates a lambda function. Aws documentation aws sdk for ruby developer guide. Now each service gem uses strict semantic versioning along with the benefits of continuous delivery of aws api updates.
Os loads the os module we use to ensure we can run our ruby application on microsoft windows. Having played with the new ruby support for a few hours i m feeling confident we ll be spending less time with node go and python. You can use the following examples to access aws lambda lambda using the aws sdk for ruby. Aws lambda lambda is a zero administration compute platform for backend web developers that runs your code for you in the aws cloud and provides you with a fine grained pricing structure.
When ruby support on aws lambda was announced yesterday i was so excited about it that i had to try it right away. For more information about lambda see the lambda documentation. Creating a lambda function. Your code runs in an environment that includes the aws sdk for ruby with credentials from an aws identity and access management iam role that you manage.
Using the aws sdk. Version 3 of the aws sdk for ruby modularizes the monolithic sdk into service specific gems for example aws sdk s3 and aws sdk dynamodb. Json loads the json module we use to marshall and unmarshall the request and response payloads. To reference the sdk add a require statement to the top of your lambda function rb file.
You can use the following examples to access lambda using the aws sdk for ruby. Lambda provides runtimes for ruby that execute your code to process events.