* fix(misc): terraform/aws
- handles deployment with a single availability zone
- handles deployment with more than two availability zone
- handles etcd collocation with control-plane nodes (`aws_etcd_num=0`)
- allows to set a bastion instances count (`aws_bastion_num`)
- allows to set bastion/etcd/control-plane/workers rootfs volume size
- removes variables from terraform.tfvars that were not re-used
- adds .terraform.lock.hcl to .gitignore
- changes/updates base image from ubuntu-18.03 to debian-10
tested by a few coworkers of mine, and myself: thanks for the outstanding
work, on both those terraform samples and kubespray playbooks.
I did not test ubuntu deployments, I could still swap from buster to
focal. LMK.
* fix(gitlab-ci)
AFAIU, terraform.tfvars indentation should be fixed for / no diff
returned running `terraform fmt -check -diff`
https://gitlab.com/kargo-ci/kubernetes-sigs-kubespray/-/jobs/1445622114
* Run terraform fmt
* Add terraform fmt to .terraform-validate CI step
* Add tf-validate-aws CI step
* Revert "Add tf-validate-aws CI step"
This reverts commit e007225fac.
Rewrote AWS Terraform deployment for AWS Kargo. It supports now
multiple Availability Zones, AWS Loadbalancer for Kubernetes API,
Bastion Host, ...
For more information see README
