promtail: generate configmap w/ kustomize

k8s/monitoring/kustomization.yaml

@@ -24,3 +24,6 @@ configMapGenerator:
   - name: matrix-alertmanager-receiver
     files:
       - matrix-alertmanager-receiver/config.yaml
+  - name: promtail-config
+    files:
+      - promtail/promtail.yaml

k8s/monitoring/promtail.yaml

@@ -51,62 +51,6 @@ spec:
       - name: promtail-config
         configMap:
           name: promtail-config
---- # configmap.yaml
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: promtail-config
-  namespace: monitoring
-data:
-  promtail.yaml: |
-    server:
-      http_listen_port: 9080
-      grpc_listen_port: 0
-
-    clients:
-    - url: http://monitoring-0:3100/loki/api/v1/push
-
-    positions:
-      filename: /tmp/positions.yaml
-    target_config:
-      sync_period: 10s
-    scrape_configs:
-    - job_name: pod-logs
-      kubernetes_sd_configs:
-        - role: pod
-      pipeline_stages:
-        - docker: {}
-      relabel_configs:
-        - source_labels:
-            - __meta_kubernetes_pod_node_name
-          target_label: __host__
-        - action: labelmap
-          regex: __meta_kubernetes_pod_label_(.+)
-        - action: replace
-          replacement: $1
-          separator: /
-          source_labels:
-            - __meta_kubernetes_namespace
-            - __meta_kubernetes_pod_name
-          target_label: job
-        - action: replace
-          source_labels:
-            - __meta_kubernetes_namespace
-          target_label: namespace
-        - action: replace
-          source_labels:
-            - __meta_kubernetes_pod_name
-          target_label: pod
-        - action: replace
-          source_labels:
-            - __meta_kubernetes_pod_container_name
-          target_label: container
-        - replacement: /var/log/pods/*$1/*.log
-          separator: /
-          source_labels:
-            - __meta_kubernetes_pod_uid
-            - __meta_kubernetes_pod_container_name
-          target_label: __path__
 
 --- # Clusterrole.yaml
 apiVersion: rbac.authorization.k8s.io/v1

k8s/monitoring/promtail/promtail.yaml

@@ -0,0 +1,48 @@
+server:
+  http_listen_port: 9080
+  grpc_listen_port: 0
+
+clients:
+  - url: http://monitoring-0:3100/loki/api/v1/push
+
+positions:
+  filename: /tmp/positions.yaml
+target_config:
+  sync_period: 10s
+scrape_configs:
+  - job_name: pod-logs
+    kubernetes_sd_configs:
+      - role: pod
+    pipeline_stages:
+      - docker: {}
+    relabel_configs:
+      - source_labels:
+          - __meta_kubernetes_pod_node_name
+        target_label: __host__
+      - action: labelmap
+        regex: __meta_kubernetes_pod_label_(.+)
+      - action: replace
+        replacement: $1
+        separator: /
+        source_labels:
+          - __meta_kubernetes_namespace
+          - __meta_kubernetes_pod_name
+        target_label: job
+      - action: replace
+        source_labels:
+          - __meta_kubernetes_namespace
+        target_label: namespace
+      - action: replace
+        source_labels:
+          - __meta_kubernetes_pod_name
+        target_label: pod
+      - action: replace
+        source_labels:
+          - __meta_kubernetes_pod_container_name
+        target_label: container
+      - replacement: /var/log/pods/*$1/*.log
+        separator: /
+        source_labels:
+          - __meta_kubernetes_pod_uid
+          - __meta_kubernetes_pod_container_name
+        target_label: __path__