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README.yaml
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README.yaml
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---
#
# This is the canonical configuration for the `README.md`
# Run `make readme` to rebuild the `README.md`
#
# Name of this project
name: Terraform AZURE FIREWALL
# License of this project
license: "APACHE"
# Canonical GitHub repo
github_repo: clouddrove/terraform-azure-firewall
# Badges to display
badges:
- name: "Terraform"
image: "https://img.shields.io/badge/Terraform-v1.0.0-green"
url: "https://www.terraform.io"
- name: "Licence"
image: "https://img.shields.io/badge/License-APACHE-blue.svg"
url: "LICENSE.md"
# description of this project
description: |-
Terraform module to create firewall resource on AZURE.
# extra content
include:
- "terraform.md"
# How to use this project
# yamllint disable rule:line-length
usage: |-
### Simple Example
Here is an example of how you can use this module in your inventory structure:
### Default example
```hcl
module "firewall" {
depends_on = [module.name_specific_subnet]
source = "clouddrove/firewall/azure"
name = "app"
environment = "test"
resource_group_name = module.resource_group.resource_group_name
location = module.resource_group.resource_group_location
subnet_id = module.name_specific_subnet.specific_subnet_id[0]
public_ip_names = ["ingress", "vnet"] // Name of public ips you want to create.
# additional_public_ips = [{
# name = "public-ip_name",
# public_ip_address_id = "public-ip_resource_id"
# } ]
firewall_enable = true
policy_rule_enabled = true
enable_diagnostic = true
log_analytics_workspace_id = module.log-analytics.workspace_id
application_rule_collection = [
{
name = "example_app_policy"
priority = 200
action = "Allow"
rules = [
{
name = "app_test"
source_addresses = ["*"] // ["X.X.X.X"]
destination_fqdns = ["*"] // ["X.X.X.X"]
protocols = [
{
port = "443"
type = "Https"
},
{
port = "80"
type = "Http"
}
]
}
]
}
]
network_rule_collection = [
{
name = "example_network_policy"
priority = "100"
action = "Allow"
rules = [
{
name = "ssh"
protocols = ["TCP"]
source_addresses = ["*"] // ["X.X.X.X"]
destination_addresses = ["*"] // ["X.X.X.X"]
destination_ports = ["22"]
}
]
},
{
name = "example_network_policy-2"
priority = "101"
action = "Allow"
rules = [
{
name = "smtp"
protocols = ["TCP"]
source_addresses = ["*"] // ["X.X.X.X"]
destination_addresses = ["*"] // ["X.X.X.X"]
destination_ports = ["587"]
}
]
}
]
nat_rule_collection = [
{
name = "example_nat_policy-1"
priority = "101"
rules = [
{
name = "http"
protocols = ["TCP"]
source_addresses = ["*"] // ["X.X.X.X"]
destination_ports = ["80"]
source_addresses = ["*"]
translated_port = "80"
translated_address = "X.X.X.X" #provide private ip address to translate
destination_address = module.firewall.public_ip_address[1] //Public ip associated with firewall. Here index 1 indicates 'vnet ip' (from public_ip_names = ["ingress" , "vnet"])
},
{
name = "https"
protocols = ["TCP"]
destination_ports = ["443"]
source_addresses = ["*"]
translated_port = "443"
translated_address = "X.X.X.X" #provide private ip address to translate
destination_address = module.firewall.public_ip_address[1] //Public ip associated with firewall
}
]
},
{
name = "example-nat-policy-2"
priority = "100"
rules = [
{
name = "http"
protocols = ["TCP"]
source_addresses = ["*"] // ["X.X.X.X"]
destination_ports = ["80"]
translated_port = "80"
translated_address = "X.X.X.X" #provide private ip address to translate
destination_address = module.firewall.public_ip_address[0] //Public ip associated with firewall.Here index 0 indicates 'ingress ip' (from public_ip_names = ["ingress" , "vnet"])
},
{
name = "https"
protocols = ["TCP"]
source_addresses = ["*"] // ["X.X.X.X"]
destination_ports = ["443"]
translated_port = "443"
translated_address = "X.X.X.X" #provide private ip address to translate
destination_address = module.firewall.public_ip_address[0] //Public ip associated with firewall
}
]
}
]
}
```
### firewall-with-isolated-rules
```hcl
module "firewall" {
depends_on = [module.name_specific_subnet]
source = "clouddrove/firewall/azure"
name = "app"
environment = "test"
resource_group_name = module.resource_group.resource_group_name
location = module.resource_group.resource_group_location
subnet_id = module.name_specific_subnet.specific_subnet_id[0]
public_ip_names = ["ingress", "vnet"] // Name of public ips you want to create.
# additional_public_ips = [{
# name = "public-ip_name",
# public_ip_address_id = "public-ip_resource_id"
# } ]
firewall_enable = true
enable_diagnostic = true
log_analytics_workspace_id = module.log-analytics.workspace_id
}
module "firewall-rules" {
depends_on = [module.firewall]
source = "clouddrove/firewall/azure"
name = "app"
environment = "test"
policy_rule_enabled= true
firewall_policy_id = module.firewall.firewall_policy_id
application_rule_collection = [
{
name = "example_app_policy"
priority = 200
action = "Allow"
rules = [
{
name = "app_test"
source_addresses = ["*"] // ["X.X.X.X"]
destination_fqdns = ["*"] // ["X.X.X.X"]
protocols = [
{
port = "443"
type = "Https"
},
{
port = "80"
type = "Http"
}
]
}
]
}
]
network_rule_collection = [
{
name = "example_network_policy"
priority = "100"
action = "Allow"
rules = [
{
name = "ssh"
protocols = ["TCP"]
source_addresses = ["*"] // ["X.X.X.X"]
destination_addresses = ["*"] // ["X.X.X.X"]
destination_ports = ["22"]
}
]
},
{
name = "example_network_policy-2"
priority = "101"
action = "Allow"
rules = [
{
name = "smtp"
protocols = ["TCP"]
source_addresses = ["*"] // ["X.X.X.X"]
destination_addresses = ["*"] // ["X.X.X.X"]
destination_ports = ["587"]
}
]
}
]
nat_rule_collection = [
{
name = "example_nat_policy-1"
priority = "101"
rules = [
{
name = "http"
protocols = ["TCP"]
source_addresses = ["*"] // ["X.X.X.X"]
destination_ports = ["80"]
source_addresses = ["*"]
translated_port = "80"
translated_address = "10.1.1.1" #provide private ip address to translate
destination_address = module.firewall.public_ip_address[1] //Public ip associated with firewall. Here index 1 indicates 'vnet ip' (from public_ip_names = ["ingress" , "vnet"])
},
{
name = "https"
protocols = ["TCP"]
destination_ports = ["443"]
source_addresses = ["*"]
translated_port = "443"
translated_address = "10.1.1.1" #provide private ip address to translate
destination_address = module.firewall.public_ip_address[1] //Public ip associated with firewall
}
]
},
{
name = "example-nat-policy-2"
priority = "100"
rules = [
{
name = "http"
protocols = ["TCP"]
source_addresses = ["*"] // ["X.X.X.X"]
destination_ports = ["80"]
translated_port = "80"
translated_address = "10.1.1.2" #provide private ip address to translate
destination_address = module.firewall.public_ip_address[0] //Public ip associated with firewall.Here index 0 indicates 'ingress ip' (from public_ip_names = ["ingress" , "vnet"])
},
{
name = "https"
protocols = ["TCP"]
source_addresses = ["*"] // ["X.X.X.X"]
destination_ports = ["443"]
translated_port = "443"
translated_address = "10.1.1.2" #provide private ip address to translate
destination_address = module.firewall.public_ip_address[0] //Public ip associated with firewall
}
]
}
]
}
```