feat: Move dashboards and fix issues (#417)

Signed-off-by: Thomas Schuetz <thomas.schuetz@dynatrace.com>

.github/workflows/validate-semantic-pr.yml

@@ -36,6 +36,7 @@ jobs:
             scheduler
             operator
             functions-runtime
+            dashboards
           # Configure that a scope must always be provided.
           requireScope: false
           # When using "Squash and merge" on a PR with only one commit, GitHub

.gitignore

@@ -31,3 +31,4 @@ manifests/
 # Examples
 /examples/observability/assets/backups/
 
+/dashboards/grafana/output/

dashboards/grafana/Makefile

@@ -0,0 +1,28 @@
+GRAFANA_SCHEME ?= http
+GRAFANA_HOSTNAME ?= localhost
+GRAFANA_USERNAME ?= admin
+GRAFANA_PASSWORD ?= admin
+GRAFANA_PORT ?= 3000
+
+.PHONY: generate
+generate: generate-configmaps generate-import
+
+.PHONY: generate-import
+generate-import:
+	mkdir import | true
+	./utils/generate-import.sh ./import
+
+.PHONY: generate-configmap
+generate-configmaps:
+	mkdir configmap | true
+	kubectl create configmap grafana-dashboard-keptn-overview -n monitoring --from-file=./grafana_dashboard_overview.json -o yaml --dry-run=client > configmap/grafana-dashboard-keptn-overview.yaml
+	kubectl create configmap grafana-dashboard-keptn-applications -n monitoring --from-file=./grafana_dashboard_applications.json -o yaml --dry-run=client > configmap/grafana-dashboard-keptn-applications.yaml
+	kubectl create configmap grafana-dashboard-keptn-workloads -n monitoring --from-file=./grafana_dashboard_workloads.json -o yaml --dry-run=client > configmap/grafana-dashboard-keptn-workloads.yaml
+	cp configmap/* ../../examples/observability/config/prometheus
+
+.PHONY: import
+import:
+	@curl -X POST -H "Content-Type: application/json" -d @import/grafana_dashboard_overview.json ${GRAFANA_SCHEME}://${GRAFANA_USERNAME}:${GRAFANA_PASSWORD}@${GRAFANA_HOSTNAME}:$(GRAFANA_PORT)/api/dashboards/db
+	@curl -X POST -H "Content-Type: application/json" -d @import/grafana_dashboard_applications.json ${GRAFANA_SCHEME}://${GRAFANA_USERNAME}:${GRAFANA_PASSWORD}@${GRAFANA_HOSTNAME}:$(GRAFANA_PORT)/api/dashboards/db
+	@curl -X POST -H "Content-Type: application/json" -d @import/grafana_dashboard_workloads.json ${GRAFANA_SCHEME}://${GRAFANA_USERNAME}:${GRAFANA_PASSWORD}@${GRAFANA_HOSTNAME}:$(GRAFANA_PORT)/api/dashboards/db
+

dashboards/grafana/README.md

@@ -0,0 +1,22 @@
+# Grafana Dashboards for the Lifecycle Toolkit
+
+This folder contains the Grafana dashboards for the Keptn Lifecycle Toolkit.
+
+## Installing the dashboards
+It is assumed, that there is a Grafana Instance available. In our provided examples, the dashboards are automatically provisioned. If you want to install the dashboards manually, you can use the following steps:
+
+```sh
+# This defaults to http://localhost:3000, but can be changed by setting the GRAFANA_SCHEME, GRAFANA_URL and GRAFANA_PORT environment variable
+# The default credentials are admin:admin, but can be changed by setting the GRAFANA_USERNAME and GRAFANA_PASSWORD environment variable
+make install
+```
+
+## Changing the dashboards
+The dashboards can be changed in the Grafana UI. To export dashboards, export them using the share button and replace them in this folder.
+
+## Exporting the dashboards for the Examples
+You can prepare the dashboards for the examples and import using the following command:
+
+```sh
+make generate
+```

dashboards/grafana/configmap/README.md

@@ -0,0 +1,8 @@
+## Autogenerated Files - Do not change
+
+# Grafana Dashboards - ConfigMaps
+
+This files can be used to autoprovision Grafana dashboards in Kubernetes.
+
+More information: https://grafana.com/docs/grafana/latest/administration/provisioning/#dashboards
+