📢 This module is no longer maintained. We recommend using a newer version from terraform-do-modules for better performance and stability. If you have any questions or concerns, please don’t hesitate to ask for assistance.
Terraform DigitalOcean Firewall
Provides a DigitalOcean Cloud Firewall resource. This can be used to create, modify, and delete Firewalls.
We eat, drink, sleep and most importantly love
DevOps. We are working towards strategies for standardizing architecture while ensuring security for the infrastructure. We are strong believer of the philosophy
Bigger problems are always solved by breaking them into smaller manageable problems. Resonating with microservices architecture, it is considered best-practice to run database, cluster, storage in smaller
connected yet manageable pieces within the infrastructure.
This module is basically combination of
Terraform open source and includes automatation tests and examples. It also helps to create and improve your infrastructure with minimalistic code instead of maintaining the whole infrastructure code yourself.
We have
fifty plus terraform modules. A few of them are comepleted and are available for open source usage while a few others are in progress.
## Prerequisites
This module has a few dependencies:
-
Terraform 0.15-
Go-
github.com/stretchr/testify/assert-
github.com/gruntwork-io/terratest/modules/terraform## Examples
IMPORTANT: Since the
master branch used in
source varies based on new modifications, we suggest that you use the release versions
here.
### Simple Example
Here is an example of how you can use this module in your inventory structure:
hcl
module "firewall" {
source = "clouddrove/firewall/digitalocean"
version = "0.15.0"
name = "firewall"
environment = "test"
label_order = ["environment", "name"]
enable_firewall = true
allowed_ip = ["0.0.0.0/0"]
allowed_ports = [22, 80]
droplet_ids = module.droplet.id
}## Inputs
| Name | Description | Type | Default | Required |
|———|——————-|———|————-|:————:|
| allowed_ip | List of allowed ip. |
list(any) |
[] | no |
| allowed_ports | List of allowed ingress ports. |
list(any) |
[] | no |
| delimiter | Delimiter to be used between
organization,
environment,
name and
attributes. |
string |
"-" | no |
| droplet_ids | The ID of the VPC that the instance security group belongs to. |
list(any) |
[] | no |
| enable_firewall | Enable default Security Group with only Egress traffic allowed. |
bool |
true | no |
| environment | Environment (e.g.
prod,
dev,
staging). |
string |
"" | no |
| label_order | Label order, e.g.
name,
application. |
list(any) |
[] | no |
| name | Name (e.g.
app or
cluster). |
string |
"" | no |
| protocol | The protocol. If not icmp, tcp, udp, or all use the. |
string |
"tcp" | no |
## Outputs
| Name | Description |
|———|——————-|
| id | A unique ID that can be used to identify and reference a Firewall. |
| name | The name of the Firewall. |
## Testing
In this module testing is performed with
terratest and it creates a small piece of infrastructure, matches the output like ARN, ID and Tags name etc and destroy infrastructure in your AWS account. This testing is written in GO, so you need a
GO environment in your system.
You need to run the following command in the testing folder:
hcl
go test -run Test## Feedback
If you come accross a bug or have any feedback, please log it in our
issue tracker, or feel free to drop us an email at
hello@clouddrove.com.
If you have found it worth your time, go ahead and give us a ★ on
our GitHub!
## About us
At
CloudDrove, we offer expert guidance, implementation support and services to help organisations accelerate their journey to the cloud. Our services include docker and container orchestration, cloud migration and adoption, infrastructure automation, application modernisation and remediation, and performance engineering.
We are The Cloud Experts!
We ❤️ Open Source and you can check out our other modules to get help with your new Cloud ideas.
