v2.1.0

What's Changed

• Improve security & readability by @torumakabe in #3
• improve: make kv acl optional by @torumakabe in #4
• fix: wrong parameter by @torumakabe in #5
• improve: cost reduction (test env.) by @torumakabe in #6
• upgrade: TF azurerm provider & NGINX helm chart by @torumakabe in #7

Full Changelog: v2.0.0...v2.1.0

Refactoring

• Breaking changes
  • Re-organize directory structure for improvements
  • Not compatible with ver. 1.x
• Improvements
  • Overall
    • Reduce hard coded configs like ID
      • Take advantage of Terraform interpolation and Flux substitution
    • Update tools & dependencies
  • Terraform
    • Split HCL into two modules (AKS and k8s) due to limitation of Terraform
    • Re-design virtual network & subnet address space
    • Split AKS system & user node pool
    • Adopt AKS node pool per zone model
    • Clarify config separation for develop and production environments
    • Add Azure Policy Sample HCL
  • Flux
    • Replace CSI secret driver helm installation to AKS add-on
    • Add Chaos Mesh
  • Test
    • Change the concept of testing Terraform code
      • Refer to the Microsoft documentation
    • Reduce e2e test time (Set up and clean up AKS clusters in parallel)

add new features (tests & more)

• New features
  • Add unit & e2e tests
  • Adopt shared subnet for Pod
• Improvements
  • Transition to stateless CI
  • Streamline flux scripts
  • Update tools & dependencies