Refactor node-mixin as node-observ-lib

docs/node-mixin/.lint

@@ -0,0 +1,58 @@
+---
+exclusions:
+  template-datasource-rule:
+    reason: using the not yet implemented new convention for dashboards with Loki and Prometheus datasources.
+  panel-datasource-rule:
+    reason: using the not yet implemented new convention for dashboards with Loki and Prometheus datasources.
+  target-job-rule:
+    reason: Job is hardcoded by the mixin.
+    entries:
+    - dashboard: Node Exporter / USE Method / Node
+    - dashboard: Node Exporter / Nodes
+    - dashboard: Node Exporter / MacOS
+    - dashboard: Node Exporter / USE Method / Multi-cluster
+    - dashboard: Node Exporter / USE Method / Cluster
+  template-job-rule:
+    reason: Job is hardcoded by the mixin.
+    entries:
+    - dashboard: Node Exporter / USE Method / Node
+    - dashboard: Node Exporter / Nodes
+    - dashboard: Node Exporter / MacOS
+    - dashboard: Node Exporter / USE Method / Multi-cluster
+    - dashboard: Node Exporter / USE Method / Cluster
+  target-instance-rule:
+    entries:
+    - dashboard: Node Exporter / USE Method / Multi-cluster
+      reason: Instances are aggregated for all clusters
+    - dashboard: Node Exporter / USE Method / Cluster
+      reason: Instances are aggregated for the whole cluster
+    - dashboard: Node Exporter / USE Method / Node
+      reason: Dashboard only allows selecting a single instance at a time.
+    - dashboard: Node Exporter / Nodes
+      reason: Dashboard only allows selecting a single instance at a time.
+    - dashboard: Node Exporter / MacOS
+      reason: Dashboard only allows selecting a single instance at a time.
+  template-instance-rule:
+    entries:
+    - dashboard: Node Exporter / USE Method / Multi-cluster
+      reason: Instances are aggregated for all clusters
+    - dashboard: Node Exporter / USE Method / Cluster
+      reason: Instances are aggregated for the whole cluster
+    - dashboard: Node Exporter / Nodes
+      reason: Dashboard only allows selecting a single instance at a time.
+    - dashboard: Node Exporter / MacOS
+      reason: Ignoring mislabeling of instance template
+    - dashboard: Node Exporter / USE Method / Node
+      reason: Ignoring mislabeling of instance template
+  panel-units-rule:
+    entries:
+    - dashboard: Node Exporter / Nodes
+      reason: Units are indeed set for all but load average (which doesn't have a reasonable unit), but in the yaxis "format" property rather than in field config. The dashboard linter needs to be patched accordingly.
+    - dashboard: Node Exporter / MacOS
+      reason: Units are indeed set for all but load average (which doesn't have a reasonable unit), but in the yaxis "format" property rather than in field config. The dashboard linter needs to be patched accordingly.
+    - dashboard: Node Exporter / USE Method / Cluster
+      reason: Units are indeed set, but in the yaxis "format" property rather than in field config. The dashboard linter needs to be patched accordingly.
+    - dashboard: Node Exporter / USE Method / Multi-cluster
+      reason: Units are indeed set, but in the yaxis "format" property rather than in field config. The dashboard linter needs to be patched accordingly.
+    - dashboard: Node Exporter / USE Method / Node
+      reason: Units are indeed set, but in the yaxis "format" property rather than in field config. The dashboard linter needs to be patched accordingly.

docs/node-mixin/Makefile

@@ -6,15 +6,15 @@ fmt:
 	find . -name 'vendor' -prune -o -name '*.libsonnet' -print -o -name '*.jsonnet' -print | \
 		xargs -n 1 -- $(JSONNET_FMT) -i
 
-node_alerts.yaml: mixin.libsonnet config.libsonnet $(wildcard alerts/*)
-	jsonnet -S alerts.jsonnet > $@
+node_alerts.yaml: mixin.libsonnet lib/linux/config.libsonnet $(wildcard lib/linux/alerts/*)
+	jsonnet -J vendor -S -e 'std.manifestYamlDoc((import "mixin.libsonnet").prometheusAlerts)' > $@
 
-node_rules.yaml: mixin.libsonnet config.libsonnet $(wildcard rules/*)
-	jsonnet -S rules.jsonnet > $@
+node_rules.yaml: mixin.libsonnet lib/linux/config.libsonnet $(wildcard lib/linux/rules/*)
+	jsonnet -J vendor -S -e 'std.manifestYamlDoc((import "mixin.libsonnet").prometheusRules)' > $@
 
-dashboards_out: mixin.libsonnet config.libsonnet $(wildcard dashboards/*)
-	@mkdir -p dashboards_out
-	jsonnet -J vendor -m dashboards_out dashboards.jsonnet
+dashboards_out: mixin.libsonnet lib/linux/config.libsonnet lib/linux/dashboards.libsonnet $(wildcard lib/linux/*)
+	@mkdir -p dashboards_out/linux
+	jsonnet -J vendor -m dashboards_out/linux -e '(import "mixin.libsonnet").grafanaDashboards'
 
 lint: node_alerts.yaml node_rules.yaml
 	find . -name 'vendor' -prune -o -name '*.libsonnet' -print -o -name '*.jsonnet' -print | \