feature/multicluster

Co-authored-by: Danijel Simeunovic <danijel.simeunovic@trumf.no>
Reviewed-on: #4
Reviewed-by: gitea_admin <admin@forteapps.net>

infra/values/base/fluent-bit-values.yaml

@@ -0,0 +1,78 @@
+# Fluent Bit Helm Chart Values
+# Static configuration for Loki output
+
+config:
+  service: |
+    [SERVICE]
+        Daemon Off
+        Flush 1
+        Log_Level info
+        Parsers_File parsers.conf
+        Parsers_File custom_parsers.conf
+        HTTP_Server On
+        HTTP_Listen 0.0.0.0
+        HTTP_Port 2020
+        Health_Check On
+
+  inputs: |
+    [INPUT]
+        Name tail
+        Path /var/log/containers/*.log
+        multiline.parser docker, cri
+        Tag kube.*
+        Mem_Buf_Limit 5MB
+        Skip_Long_Lines On
+
+    [INPUT]
+        Name systemd
+        Tag host.*
+        Systemd_Filter _SYSTEMD_UNIT=kubelet.service
+        Read_From_Tail On
+
+  filters: |
+    [FILTER]
+        Name kubernetes
+        Match kube.*
+        Kube_URL https://kubernetes.default.svc:443
+        Kube_CA_File /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
+        Kube_Token_File /var/run/secrets/kubernetes.io/serviceaccount/token
+        Kube_Tag_Prefix kube.var.log.containers.
+        Merge_Log On
+        Keep_Log Off
+        K8S-Logging.Parser On
+        K8S-Logging.Exclude On
+
+  outputs: |
+    [OUTPUT]
+        Name loki
+        Match kube.*
+        Host loki-gateway.monitoring.svc.cluster.local
+        Port 80
+        Labels job=fluent-bit, namespace=$kubernetes['namespace_name'], pod=$kubernetes['pod_name'], container=$kubernetes['container_name'], stream=$stream
+        Auto_Kubernetes_Labels Off
+        Line_Format json
+
+    [OUTPUT]
+        Name loki
+        Match host.*
+        Host loki-gateway.monitoring.svc.cluster.local
+        Port 80
+        Labels job=fluent-bit-systemd
+        Line_Format json
+
+
+tolerations:
+- key: node-role.kubernetes.io/control-plane
+  operator: Exists
+  effect: NoSchedule
+- key: node-role.kubernetes.io/master
+  operator: Exists
+  effect: NoSchedule
+
+resources:
+  requests:
+    cpu: 50m
+    memory: 128Mi
+  limits:
+    cpu: 100m
+    memory: 256Mi