Source code here

License: MIT

Run production like k8s cluster locally using kind. Installs Istio with working ingressgateway, prometheus monitoring and flagger.

Requierments⌗

  • terraform
  • docker
  • docker-compose
  • kubectl
  • helm
  • kind

Getting started⌗

The terraform assumes there is a local helm repo as a source for istio charts (couldn’t find a public one).

  1. docker-compose up -d
  2. helm repo add local http://localhost:8080
  3. helm plugin install https://github.com/chartmuseum/helm-push.git
  4. git clone git@github.com:istio/istio.git
  5. Within the Istio repo run helm push . local inside each chart under manifests/charts
  6. kind create cluster --name demo --config kind-istio.yaml
  7. terraform init
  8. terraform apply --auto-approve

Simple Server⌗

Deploy simple server:

  1. cd charts/simple-server
  2. `helm upgrade –install simple-server . -f values.yaml -n test``

Canary Upgrade⌗

The terraform installed flagger and a loadtester. Inside charts/simple-server/values.yaml edit the image to latest and run helm upgrade to witness a canary upgrade. You can view progress through kubernetes events or watch kubectl get canaries --all-namespaces.

Gateway⌗

You can now reach the gateway on http://localhost:80

Contributing⌗

Please do, just open a PR.