faasd for Exoscale

This repo contains a Terraform Module for how to deploy a faasd instance on the Exoscale using Terraform.

faasd, a lightweight & portable faas engine, is OpenFaaS reimagined, but without the cost and complexity of Kubernetes. It runs on a single host with very modest requirements, making it fast and easy to manage. Under the hood it uses containerd and Container Networking Interface (CNI) along with the same core OpenFaaS components from the main project.

What's a Terraform Module?

A Terraform Module refers to a self-contained packages of Terraform configurations that are managed as a group. This repo is a Terraform Module and contains many "submodules" which can be composed together to create useful infrastructure patterns.

How do you use this module?

This repository defines a Terraform module, which you can use in your code by adding a module configuration and setting its source parameter to URL of this repository:

module "faasd" {
  source = "https://github.com/itTrident/terraform-exoscale-faasd"
  name   = "faasd"
}

Requirements

Name	Version
terraform	>= 1.1.7
exoscale	>= 0.35
random	>= 3.1.2

Providers

Name	Version
exoscale	>= 0.35
random	>= 3.1.2

Resources

Name	Type
exoscale_compute_instance	resource
exoscale_security_group	resource
exoscale_ssh_key	resource
random_password.faasd	resource

Inputs

Name	Description	Type	Default	Required
basic_auth_password	The basic auth password, if left empty, a random password is generated.	string	null	no
basic_auth_user	The basic auth user name.	string	""	no
domain	A public domain for the faasd instance. This will be consumed by Caddy and install a Let's Encrypt certificate.	string	""	no
email	Email used to order a certificate from Let's Encrypt	string	""	no
instance_type	The instance type to use for the instance.	string	""	no
labels	A map of key/value labels.	map	""	no
ssh_key_name	Key name of the Key Pair to use for the instance.	string	""	yes
ssh_pub_key	Public Key Pair to use for the instance.	string	""	yes
name	The name of the faasd instance.	string	""	yes
zone	The name of the zone to deploy the faasd into.	string	""	yes
disk	The disk is to set the storage for instance	number	""	no
temp_name	The name is to set the template.	string	""	yes
exoscale_api_key	API key for exoscale.	string	""	yes
exoscale_api_secret	API secret key for exoscale.	string	""	yes

Outputs

Name	Description
basic_auth_password	The path of basic auth password.
basic_auth_user	The basic auth user name.
gateway_url	The url of the faasd gateway
ipv4_address	The public IP address of the faasd instance

See Also

• faasd on Amazon Web Services with Terraform
• faasd on Google Cloud Platform with Terraform
• faasd on Microsoft Azure with Terraform
• faasd on DigitalOcean with Terraform
• faasd on Equinix Metal with Terraform
• faasd on Scaleway with Terraform
• faasd on Vultr with Terraform
• faasd on Linode with Terraform