wyvern8 / helm-crux

kubernetes helm charts

helm-crux

kubernetes helm charts for experimentation, in particular in conjunction with https://github.com/wyvern8/github-task-manager

assumes you have a configured k8s cluster and kubectl env.

install helm: https://github.com/kubernetes/helm/blob/master/docs/install.md

custom charts are in charts dir along with commands for 3rd party chart deployments.

install gtm-agent with nginx and lets-encrypt https

Please bear in mind that this is purely for experimentation. You would normally run your agents in a restricted vpc.

1. set values.yml for scripts/kube-lego in particular, the sample enables nginx ingress controller support and production cert issuing. => run ./install.sh

2. run ./install.sh in scripts/nginx-ingress to install the ingress controller

3. set the generated gce loadbalancer ip to static, and setup gce dns related to the domains you plan to use, ie replace: gtm.your.domain.com

4. in charts/gtm-agent, create a .env file based on https://github.com/wyvern8/github-task-manager

5. in charts/gtm-agent, copy values-sample.yml as values.yml and update gtm.your.domain.com entries. => run ./install.sh

Keep an eye on progress of each step in gke console and/or using kubectl.

uninstall gtm-agent experiment

• use helm list to see list of releases and use helm delete --purge [release] for each. confirm that all gke/gce assets are cleaned up

• blow away the k8s cluster and any gce resources created manually

• make sure you release any static ips no longer allocated or you will be charged for them.

All of this is no warranty and you take responsibility for any costs incurred.