Barbe-serverless is a serverless application development solution that fits right in with you existing project. Define DynamoDB tables, Lambda functions, APIs and more, all batteries included, even extra ones for your other toys.
Here is a few problems Barbe-serverless solves for you:
- Multi region is built in, change a string, change the region
aws_function "save-user" {
region = "eu-west-3"
}
//DynamoDB replicas managed automatically
aws_dynamodb "user-store" {
regions = ["eu-west-3", "us-east-1", "ap-northeast-1"]
}
//or if you want multi-region for the same resource
for_each "regions" {
aws_function "get-user-$${each.key}" {
region = each.key
}
}- Enhance your existing projects: use regular Terraform, pull values directly from your Cloudformation stack, Serverless Framework config, and more*. Best part is, you don't even need to have any of their CLI installed to do so.
aws_fargate_task "task-runner" {
environment {
S3_BUCKET = serverless_framework.custom.myBucketName
DDB_TABLE = cloudformation("my-stack-${env.STAGE}").resources.MyTable.Properties.TableName
}
}
resource "aws_route53_record" "client_domain" {
name = "example.com"
type = "CNAME"
// ...
}- Always forget about updating your IAM roles? No worries, we'll take care of it
aws_dynamodb "user-store" {
//...
}
aws_s3 "asset-storage" {
//...
}
aws_function "my-func" {
//This function's IAM role automatically has access to the user-store table and asset-storage bucket,
}- Built in auto-scaling for DynamoDB capacity and more. On demand is dangerous for your wallet.
aws_dynamodb "user-store" {
auto_scaling {
min_read = 10
max = 500
}
}
aws_function "my-func" {
provisioned_concurrency {
min = 10
max = 200
}
}- Ever wanted Lambdas to run more than 15 minutes? How about one off Fargate tasks without having to define a full plate of networking resources?
aws_fargate_task "long-running-task" {
package {
include = ["bin/fargate"]
}
docker {
entrypoint = "./handler"
runtime = "go"
}
}- Plug in events to your functions easily, as expected
aws_function "my-func" {
event_dynamodb_stream {
table = aws_dynamodb.request-log
batch_size = 1
}
event_http_route "GET /user" {
aws_http_api = aws_http_api.user-api
}
}Interested? Need some help? Reach out on Discord!
Quick links:
Barbe-serverless sits on the shoulder of giants, inheriting all the superpowers they come with, including:
- Fast, flexible, multi-cloud deployment from Terraform (frankly, I'm just tired of dealing with my grumpy ex-wife Cloudformation)
- Easy config management, extensibility, and integration with existing tools/frameworks with Barbe
- Run your deployment on any machine with a single command thanks to buildkit
Barbe-serverless is in pretty early stage, be on the lookout for breaking changes and new exciting features, come have fun with it!
We want Barbe-serverless to fit in your existing project instead of forcing you to use Barbe-serverless for every aspect of it.
Of course Barbe-serverless is (or will be) great as an all-in-one tool, but we know how development works: having an existing codebase shouldn't lock you out of using Barbe-serverless. And using Barbe-serverless shouldn't lock you out of using other technologies. In fact, Barbe's main goal is to make it easy to glue together several technologies.
We do this by:
- Making it easy to pull data from other tools like Serverless Framework or Cloudformation,
- Making sure
barbe generateandbarbe applycan run on any computer the same way, without having to install anything else.
If we succeed, it means trying Barbe-serverless is such a small commitment that even discussing it is more effort than just trying it out.
If you're just curious about what a project looks like, head to the examples directory. Otherwise, get started with the installation and guide.
Feel free to open an issue for any reason, would love to hear from you!
Reach out on Discord!