I am trying to fully automate the deployment to my Kubernetes Cluster with Bazel and rules_k8s. But I don't know how to apply external configurations to my cluster. Usually I would run a command like
kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v0.12.0/cert-manager.yamlBut I want this to happen automatically when I run my
k8s_objects(
name = "kubernetes_deployment",
objects = [
"//kubernetes:nginx",
"//services/gateway:k8s",
"//services/ideas:k8s",
# ...
]
)
rule to deploy everything to Kubernetes.
try this in your BUILD file, I'm not sure its the best way as it will be re-ran on every build. It would be nice if we could use an http_file here instead of a genrule.
genrule(
name = "extyaml",
srcs = [],
outs = ["certman-k8s.yaml"],
cmd = "curl -L https://github.com/jetstack/cert-manager/releases/download/v0.12.0/cert-manager.yaml > $@",
)
k8s_object(
name = "certman",
cluster = "minikube",
template = ":certman-k8s.yaml",
)