Initial commit: add .gitignore and README

promtail/promtail.yml

@@ -0,0 +1,74 @@
+server:
+  http_listen_port: 9080
+  grpc_listen_port: 0
+
+positions:
+  filename: /tmp/positions.yaml
+
+clients:
+  - url: http://loki:3100/loki/api/v1/push
+
+scrape_configs:
+  - job_name: besu
+    pipeline_stages:
+      - json:
+          expressions:
+            timestamp: timestamp
+            container: container
+            level: level
+            class: class
+            message: message
+            throwable: throwable
+            thread: thread
+            logger: logger
+      - labels:
+          container:
+          level:
+      - timestamp:
+          source: timestamp
+          format: ISO8601
+      # - template:
+      #     source: throwable
+      #     template: '{{if .Value }} {{- " | Stack Trace: " -}}{{- .Value -}} {{else}} {{- " " -}} {{end}}'       
+    static_configs:
+    - targets:
+        - localhost
+      labels:
+        job: besu
+        __path__: /var/log/besu/*.log
+
+  - job_name: tessera
+    pipeline_stages:
+      - json:
+          expressions:
+            timestamp: timestamp
+            container: container
+            level: level
+            class: class
+            message: message
+            throwable: throwable
+            thread: thread
+            logger: logger
+      - labels:
+          container:
+          level:
+      - timestamp:
+          source: timestamp
+          format: ISO8601
+      # - template:
+      #     source: throwable
+      #     template: '{{if .Value }} {{- " | Stack Trace: " -}}{{- .Value -}} {{else}} {{- " " -}} {{end}}'              
+    static_configs:
+    - targets:
+        - localhost
+      labels:
+        job: tessera
+        __path__: /var/log/tessera/*.log
+             
+  - job_name: quorum
+    static_configs:
+    - targets:
+        - localhost
+      labels:
+        job: quorum
+        __path__: /var/log/quorum/*.log