This project uses devbox to manage its development environment.
Install devbox:
curl -fsSL https://get.jetpack.io/devbox | bashStart the devbox shell:
devbox shellThis project is a POC to manage k8s at edge clusters with the couple k3s/argo.
# -----------------------------
# prepare env vars
# -----------------------------
# you need to generate token for k3s clusters, in our case twice
$ ./scripts/generate-token.sh
# create a .env file with those two tokensK3S_VERSION="v1.29.4-k3s1"
K3S_CONTROLLER_TOKEN="yYkWDY.cpIhCbSA9gV5FJRl"
K3S_EDGE_TOKEN="ZZw3Xo.SIzIGQKHL8bHLs51"# -----------------------------
# prepare docker network
# -----------------------------
# to simulate the private network
$ docker network create --driver bridge --subnet 172.29.0.0/16 k8s-bootstrap# -----------------------------
# k8s controller cluster
# -----------------------------
$ devbox run controller:start
# stop the k8s controller cluster
$ devbox run controller:stop# -----------------------------
# k8s edge cluster
# -----------------------------
$ devbox run edge:start
# stop the k8s edge cluster
$ devbox run edge:stopCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
de7402dbd381 rancher/k3s:v1.29.4-k3s1 "/bin/k3s agent --no…" 15 seconds ago Up 13 seconds edge-agent
e8b98f73c3cf rancher/k3s:v1.29.4-k3s1 "/bin/k3s server --d…" 15 seconds ago Up 14 seconds edge-server
8781698f2fdb rancher/k3s:v1.29.4-k3s1 "/bin/k3s agent --no…" 21 seconds ago Up 19 seconds controller-agent
04eb9fd9599d rancher/k3s:v1.29.4-k3s1 "/bin/k3s server --d…" 21 seconds ago Up 20 seconds 0.0.0.0:80->80/tcp, :::80->80/tcp, 0.0.0.0:443->443/tcp, :::443->443/tcp controller-server
# -----------------------------
# last step get the 2 kubeconfigs
# -----------------------------
$ devbox run kubeconfigs$ istioctl install -y --kubeconfig .kubeconfigs/controller.yaml --filename istio/controller.yaml
$ istioctl install -y --kubeconfig .kubeconfigs/edge.yaml --filename istio/edge.yaml# -----------------------------
# time to terraform the controller
# -----------------------------
# because of issue: https://github.com/hashicorp/terraform-provider-kubernetes/issues/1583
$ devbox run controller:tf init
$ devbox run controller:tf apply -target helm_release.argo_cd
# once the target is done, you can do:
$ devbox run controller:tf [init apply, plan, etc]
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