Use grafanalib to generate Grafana dashboards

Dockerfile

Makefile

assets/grafana/.gitignore

assets/grafana/_grafanalib.py

assets/grafana/deployment-dashboard.json

assets/grafana/deployment.dashboard.py

assets/grafana/kubernetes-capacity-planning-dashboard.json

assets/grafana/kubernetes-capacity-planning.dashboard.py

assets/grafana/kubernetes-cluster-health-dashboard.json

assets/grafana/kubernetes-cluster-health.dashboard.py

assets/grafana/kubernetes-cluster-status-dashboard.json

assets/grafana/kubernetes-cluster-status.dashboard.py

...ts/grafana/kubernetes-control-plane-status-dashboard.json

assets/grafana/kubernetes-control-plane-status.dashboard.py

assets/grafana/kubernetes-resource-requests-dashboard.json

assets/grafana/kubernetes-resource-requests.dashboard.py

assets/grafana/nodes-dashboard.json

assets/grafana/nodes.dashboard.py

assets/grafana/pods-dashboard.json

assets/grafana/pods.dashboard.py