From 8dbb152546ff2607dbdda062d5d87eafa6d96f71 Mon Sep 17 00:00:00 2001
From: Ashwani Singh <ashwani.singh@opstree.com>
Date: Thu, 1 Aug 2024 09:52:23 +0530
Subject: [PATCH] Update grafana datasource

---
 charts/pga/templates/datasources/loki.yaml    | 33 +++++++++++++++++++
 .../pga/templates/datasources/prometheus.yaml |  6 ++++
 charts/pga/templates/datasources/tempo.yaml   | 13 ++++++++
 charts/pga/templates/datasources/thanos.yaml  |  6 ++++
 4 files changed, 58 insertions(+)
 create mode 100644 charts/pga/templates/datasources/loki.yaml

diff --git a/charts/pga/templates/datasources/loki.yaml b/charts/pga/templates/datasources/loki.yaml
new file mode 100644
index 00000000..8e06c56f
--- /dev/null
+++ b/charts/pga/templates/datasources/loki.yaml
@@ -0,0 +1,33 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: kube-thanos-datasource
+  namespace: monitoring
+  labels:
+    grafana_datasource: "1"
+    app: kube-grafana
+    prometheus: kube
+data:
+  kube-thanos.yaml: |-
+    apiVersion: 1
+    datasources:
+      - uid: loki
+        orgId: 1
+        name: Loki
+        type: loki
+        typeName: Loki
+        access: proxy
+        url: http://loki-logging-gateway.logging.svc
+        password: ''
+        user: ''
+        database: ''
+        basicAuth: false
+        isDefault: false
+        jsonData:
+          derivedFields:
+            - datasourceUid: tempo
+              matcherRegex: (?:trace_id)=(\w+)
+              name: TraceID
+              url: $${__value.raw}
+        readOnly: false
+        editable: true
\ No newline at end of file
diff --git a/charts/pga/templates/datasources/prometheus.yaml b/charts/pga/templates/datasources/prometheus.yaml
index 6265b32d..4dea4883 100644
--- a/charts/pga/templates/datasources/prometheus.yaml
+++ b/charts/pga/templates/datasources/prometheus.yaml
@@ -21,4 +21,10 @@ data:
         jsonData:
           httpMethod: POST
           timeInterval: 30s
+          exemplarTraceIdDestinations:
+            - datasourceUid: tempo
+              name: TraceID
+          httpMethod: POST
+        readOnly: false
+        editable: true
 {{- end }}
diff --git a/charts/pga/templates/datasources/tempo.yaml b/charts/pga/templates/datasources/tempo.yaml
index 2505df07..e8b1442f 100644
--- a/charts/pga/templates/datasources/tempo.yaml
+++ b/charts/pga/templates/datasources/tempo.yaml
@@ -19,3 +19,16 @@ data:
         jsonData:
           handleGrafanaManagedAlerts: false
           implementation: prometheus
+          nodeGraph:
+            enabled: true
+          search:
+            hide: false
+          lokiSearch:
+            datasourceUid: loki
+          tracesToLogs:
+            datasourceUid: loki
+            filterBySpanID: false
+            filterByTraceID: true
+            mapTagNamesEnabled: false
+            tags:
+              - app
\ No newline at end of file
diff --git a/charts/pga/templates/datasources/thanos.yaml b/charts/pga/templates/datasources/thanos.yaml
index 3f6df974..67e86e32 100644
--- a/charts/pga/templates/datasources/thanos.yaml
+++ b/charts/pga/templates/datasources/thanos.yaml
@@ -20,4 +20,10 @@ data:
         jsonData:
           httpMethod: POST
           timeInterval: 30s
+          exemplarTraceIdDestinations:
+            - datasourceUid: tempo
+              name: TraceID
+          httpMethod: POST
+        readOnly: false
+        editable: true
 {{- end }}