GitOps for bigli.io k3s hosting

Repo structure

• Each subdirectory is a namespace
• _apps is the meta directory for Argo CD apps

Usage

Argo CD

Access

Either

sudo -E kubefwd svc -n argocd and then https://argocd-server/

or

kubectl port-forward svc/argocd-server -n argocd 8080:443 and then https://localhost:8080/

CLI

• argocd login argocd-server
• argocd app list
• argocd app sync <name>

Kubeseal (Sealed Secrets)

See README of apps. Basically:

Bootstrap GitOps

After installing k3s, do:

# install Argo CD
kubectl create ns argocd
kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml
kubectl get pods -n argocd -l app.kubernetes.io/name=argocd-server -o name | cut -d'/' -f 2
argocd login argocd-server

# Instantiate Argo Root App
kubectl apply -f _apps/apps.yaml

# Let Argo CD do it's job
argocd app sync apps
argocd app sync sealed-secrets
argocd app sync -l app.kubernetes.io/instance=apps