Provide external-metrics as an add-on

Remove ksonnet from prometheus/prometheus.libsonnet

Remove last ksonnet reference and direct dependency 

Remove ksonnet from kube-prometheus/kube-prometheus.libsonnet

Remove ksonnet from prometheus-adapter/prometheus-adapter.libsonnet

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

Remove ksonnet from node-exporter/node-exporter.libsonnet

Add instructions for community support

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

This change documents where to find documentation and support for the
various components of kube-prometheus.

Signed-off-by: Simon Pasquier <spasquie@redhat.com>

Remove ksonnet from jsonnet/kube-prometheus

Revert kubeadm selector and replace nodePort

Go version 1.15

Fix typo that introduced in recent ksonnet removal

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

.github: update version of engineerd/setup-kind

See https://github.com/engineerd/setup-kind/issues/28

 for details.

Signed-off-by: Simon Pasquier <spasquie@redhat.com>

k8s-prometheus-adapter v0.8.2

enable alternate namespace for prometheus adapter

becauase otherwise these will be in different places

mistaken change of namespace for where prometheus is deployed

because choice is nice to have

tests/e2e: add test to detect many-to-many errors

Remove ksonnet from kube-rbac-proxy/container.libsonnet

Remove ksonnet from alertmanager.libsonnet