gbazack / azure-paas

Scripts for deploying a Kubernetes-based Platform on Azure Cloud

Requirements

• Terraform version v1.7+
• An existing Azure resource group with lock protection
• Service principal named terraform in the above-mentioned resource group with the required roles (by default Contributor).

Terraform providers

Name	Version
azurerm	~> 3.90
kubernetes	~> 2.26
helm	~> 2.12

How to use the PaaS environment

1. Set deployment parameters:

• There exists three predefined deployment files namely small.sh, large.sh and custom.sh.
• Select and update a file based on the customer requirements.

2. Create an Azure container storage to save the Terraform state:

./azure-paas.sh init small.sh

3. Deploy the Azure PaaS with the following command:

./azure-paas.sh create small.sh

4. Test the PaaS by deploying a two-tier application on it:

./azure-paas.sh test small.sh

5. To destroy the PaaS environment, remove the Lock protection then run the following:

./azure-paas.sh delete small.sh

Terraform Modules

Name	Source	Version
keyvault	./keyvault	1.0
network	./network	1.0
gateway	./gateway	1.0
aks	./aks	1.0
namespace	./kubernetes	1.0

Data Source

Name	Description	Type
azurerm_resource_group.aks	Use this data source to access information about an existing Resource Group	Data
azurerm_client_config.aks	Use this data source to access the configuration of the AzureRM provider	Data

Inputs

The input variables are described in small.sh, large.sh and custom.sh files.

Outputs

Name	Description
gateway_frontend_ip	Public IPv4 address of application gateway

References

• Click here to have an overview of the PaaS architecture