Add example to show private git credentials for argocd

[csantanapr]

Fixes #4

[allamand]

Not sure the << EOT is working, this is my output:

terraform output
access_argocd = <<EOT
export KUBECONFIG="/tmp/ex-private-git"
aws eks --region eu-west-1 update-kubeconfig --name ex-private-git
echo "ArgoCD URL: https://$(kubectl get svc -n argocd argo-cd-argocd-server -o jsonpath='{.status.loadBalancer.ingress[0].hostname}')"
echo "ArgoCD Username: admin"
echo "ArgoCD Password: $(kubectl get secrets argocd-initial-admin-secret -n argocd --template="{{index .data.password | base64decode}}")"

EOT
configure_argocd = <<EOT
export KUBECONFIG="/tmp/ex-private-git"
aws eks --region eu-west-1 update-kubeconfig --name ex-private-git
export ARGOCD_OPTS="--port-forward --port-forward-namespace argocd --grpc-web"
kubectl config set-context --current --namespace argocd
argocd login --port-forward --username admin --password $(argocd admin initial-password | head -1)
echo "ArgoCD Username: admin"
echo "ArgoCD Password: $(kubectl get secrets argocd-initial-admin-secret -n argocd --template="{{index .data.password | base64decode}}")"
echo Port Forward: http://localhost:8080
kubectl port-forward -n argocd svc/argo-cd-argocd-server 8080:80

EOT
configure_kubectl = <<EOT
export KUBECONFIG="/tmp/ex-private-git"
aws eks --region eu-west-1 update-kubeconfig --name ex-private-git

EOT

[csantanapr]

that's the normal print out
you can do the raw output to not get the EOT

[csantanapr]

since I work with multiple cluster in different terminal windows in vscode I use this

export KUBECONFIG="/tmp/ex-private-git"
aws eks --region eu-west-1 update-kubeconfig --name ex-private-git
echo "ArgoCD URL: https://$(kubectl get svc -n argocd argo-cd-argocd-server -o jsonpath='{.status.loadBalancer.ingress[0].hostname}')"
echo "ArgoCD Username: admin"
echo "ArgoCD Password: $(kubectl get secrets argocd-initial-admin-secret -n argocd --template="{{index .data.password | base64decode}}")"

[csantanapr]

the other ones if you just need kubectl and the other one if you want to configure argocd login and port forward

[allamand]

whose key is it ?

[csantanapr]

a test key, will remove

[allamand]

should be gitops_workloads_org

[csantanapr]

oops

[allamand]

I've got some issues with several terraform apply complaining that the namespace already exists..

[csantanapr]

the namespace should not exist, in the bootstrap I added for the helm to not create the namespace because it already exists

module "gitops_bridge_bootstrap" {
  source = "../../../modules/gitops-bridge-bootstrap"

  argocd_cluster               = module.gitops_bridge_metadata.argocd
  argocd_bootstrap_app_of_apps = local.argocd_bootstrap_app_of_apps
  argocd = { create_namespace = false }
  depends_on = [kubernetes_secret.git_secrets]
}

the argocd = { create_namespace = false }

[csantanapr]

what I'm having trouble is with the destroy now of the namespace
need to look how to handle