chore: import upstream snapshot with attribution

python/ray/dashboard/modules/metrics/templates.py

@@ -0,0 +1,63 @@
+import yaml
+
+GRAFANA_INI_TEMPLATE = """
+[security]
+allow_embedding = true
+
+[auth.anonymous]
+enabled = true
+org_name = Main Org.
+org_role = Viewer
+
+[paths]
+provisioning = {grafana_provisioning_folder}
+"""
+
+DASHBOARD_PROVISIONING_TEMPLATE = """
+apiVersion: 1
+
+providers:
+  - name: Ray    # Default dashboards provided by OSS Ray
+    folder: Ray
+    type: file
+    options:
+      path: {dashboard_output_folder}
+"""
+
+
+def GRAFANA_DATASOURCE_TEMPLATE(
+    prometheus_name, prometheus_host, jsonData, secureJsonData
+):
+    return yaml.safe_dump(
+        {
+            "apiVersion": 1,
+            "datasources": [
+                {
+                    "name": prometheus_name,
+                    "url": prometheus_host,
+                    "type": "prometheus",
+                    "isDefault": True,
+                    "access": "proxy",
+                    "jsonData": jsonData,
+                    "secureJsonData": secureJsonData,
+                }
+            ],
+        }
+    )
+
+
+PROMETHEUS_YML_TEMPLATE = """# my global config
+global:
+  scrape_interval: 10s # Set the scrape interval to every 10 seconds. Default is every \
+1 minute.
+  evaluation_interval: 10s # Evaluate rules every 10 seconds. The default is every 1 \
+minute.
+  # scrape_timeout is set to the global default (10s).
+
+scrape_configs:
+# Scrape from each Ray node as defined in the service_discovery.json provided by Ray.
+- job_name: 'ray'
+  file_sd_configs:
+  - files:
+    - '{prom_metrics_service_discovery_file_path}'
+"""