Release 1.2.0

Chart.yaml

 apiVersion: v2
 name: promtail
 description: Responsible for gathering logs and sending them to Loki
-version: 1.1.1
+version: 1.2.0
 appVersion: 2.0.0
-kubeVersion: ">= 1.17.7"
+kubeVersion: ">= 1.18.0"
 keywords:
   - grafana
+  - loki
   - promtail
   - logs
 home: https://grafana.com/docs/loki/latest/clients/promtail/
@@ -18,7 +19,7 @@ maintainers:
 icon: https://raw.githubusercontent.com/grafana/loki/master/docs/sources/logo.png
 dependencies:
   - name: generate
-    version: ~0.2.1
+    version: ~0.2.2
     repository: https://charts.kube-ops.io
 annotations:
   category: LogManagement

README.md

 # promtail
 
-[![Version: 1.1.1](https://img.shields.io/badge/Version-1.1.1-informational?style=flat-square) ](#)
+[![Version: 1.2.0](https://img.shields.io/badge/Version-1.2.0-informational?style=flat-square) ](#)
 [](#)
 [![AppVersion: 2.0.0](https://img.shields.io/badge/AppVersion-2.0.0-informational?style=flat-square) ](#)
 [![Artifact Hub: kube-ops](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/kube-ops&style=flat-square)](https://artifacthub.io/packages/helm/kube-ops/promtail)
@@ -176,11 +176,11 @@ $ helm uninstall my-release --namespace my-namespace
 
 ## Requirements
 
-Kubernetes: `>= 1.17.7`
+Kubernetes: `>= 1.18.0`
 
 | Repository | Name | Version |
 |------------|------|---------|
-| https://charts.kube-ops.io | generate | ~0.2.1 |
+| https://charts.kube-ops.io | generate | ~0.2.2 |
 
 ----------------------------------------------
 Autogenerated from chart metadata using [helm-docs v1.4.0](https://github.com/norwoodj/helm-docs/releases/v1.4.0)

templates/_parsers.tpl

@@ -397,3 +397,251 @@
       - output:
           source: message
 {{- end -}}
+
+{{- define "promtail.podsMongoParser" -}}
+- match:
+    selector: '{app="mongo"}'
+    stages:
+      - regex:
+          expression: '^(?P<timestamp>[^ ]*)\s+(?P<level>\w)\s+(?P<component>[^ ]*)\s+\[(?P<thread>.*)\]\s+(?P<message>.*)'
+      - template:
+          source: parser
+          template: mongo
+      {{- if .Values.pods.dropDebug }}
+      - drop:
+          source: level
+          expression: debug
+          drop_counter_reason: drop_debug
+      {{- end }}
+      - labels:
+          level:
+          component:
+          thread:
+          parser:
+      - output:
+          source: message
+{{- end -}}
+
+{{- define "promtail.podsStolonKeeperParser" -}}
+- match:
+    selector: '{app="stolon",component="stolon-keeper"} !~ "^.*cmd/.*\\.go.*"'
+    stages:
+      - regex:
+          expression: '^(?P<timestamp>\S+\s+\S+\s+\S+)\s+(?P<username>\S+)?\s+?-\s+?(?P<database>\S+)?:\s+(?P<level>\b[A-Z0-9]{3,}\b)?:?\s+?(?P<message>.*)'
+      - template:
+          source: parser
+          template: stolon-keeper
+      {{- if .Values.pods.dropDebug }}
+      - drop:
+          source: level
+          expression: debug
+          drop_counter_reason: drop_debug
+      {{- end }}
+      - labels:
+          username:
+          database:
+          level:
+          parser:
+      - output:
+          source: message
+{{- end -}}
+
+{{- define "promtail.podsPgBouncerParser" -}}
+- match:
+    selector: '{container="pgbouncer"}'
+    stages:
+      - regex:
+          expression: '^(?P<timestamp>\S+\s+\S+\s+\S+)\s+\[(?P<pid>.*)\]\s+(?P<level>\b[A-Z0-9]{3,}\b)?\s+?(?P<message>.*)'
+      - template:
+          source: parser
+          template: pgbouncer
+      - labels:
+          level:
+          parser:
+      {{- if .Values.pods.dropDebug }}
+      - drop:
+          source: level
+          expression: debug
+          drop_counter_reason: drop_debug
+      {{- end }}
+      - output:
+          source: message
+{{- end -}}
+
+{{- define "promtail.podsVeleroParser" -}}
+- match:
+    selector: '{container="velero"} |~ `^{"\w+":`'
+    stages:
+      - json:
+          expressions:
+            controller:
+            level:
+            message: msg
+      - template:
+          source: parser
+          template: velero
+      {{- if .Values.pods.dropDebug }}
+      - drop:
+          source: level
+          expression: debug
+          drop_counter_reason: drop_debug
+      {{- end }}
+      - labels:
+          controller:
+          level:
+          parser:
+      - output:
+          source: message
+{{- end -}}
+
+{{- define "promtail.podsGitLabServerParser" -}}
+- match:
+    selector: '{job=~".*gitlab.*"} |~ `^{"\w+":"`'
+    stages:
+      - template:
+          source: parser
+          template: gitlab-server
+      - labels:
+          parser:
+{{- if .Values.pods.dropReadinessProbes }}
+- match:
+    selector: '{parser="gitlab-server"} |~ `[/"](readiness|liveness|metrics)`'
+    stages:
+      - drop:
+          expression: '"status":200'
+          drop_counter_reason: drop_readiness_probes
+{{- end }}
+- match:
+    selector: '{parser="gitlab-server"} |~ `"(level|severity)":"\w+`'
+    stages:
+      - json:
+          expressions:
+            level:
+            severity:
+      - template:
+          source: level
+          template: {{ "'{{ if .severity }}{{ ToLower .severity }}{{ else }}{{ ToLower .Value }}{{ end }}'" }}
+      - labeldrop:
+          - severity
+      {{- if .Values.pods.dropDebug }}
+      - drop:
+          source: level
+          expression: debug
+          drop_counter_reason: drop_debug
+      {{- end }}
+      - labels:
+          level:
+- match:
+    selector: '{parser="gitlab-server",level=~".+",container=~".*workhorse.*"}'
+    stages:
+      - json:
+          expressions:
+            host:
+            method:
+            protocol: proto
+            status:
+            uri:
+            user_agent:
+            remote_ip:
+      - template:
+          source: parser
+          template: gitlab-workhorse
+      - template:
+          source: message
+          template: {{ "'{{ .remote_ip }} {{ .method }} {{ .uri }} | {{ .user_agent }}'" }}
+      - labels:
+          host:
+          method:
+          protocol:
+          status:
+          parser:
+      - output:
+          source: message
+- match:
+    selector: '{parser="gitlab-server",level="",container=~".*webservice.*"} |~ "path" |~ "remote_ip" |~ "username"'
+    stages:
+      - json:
+          expressions:
+            method:
+            status:
+            path:
+            ua:
+            remote_ip:
+            username:
+      - template:
+          source: parser
+          template: gitlab-webservice
+      - template:
+          source: message
+          template: {{ "'{{ if .username }}{{ .username }}@{{ end }}{{ .remote_ip }} {{ .method }} {{ .path }} | {{ .ua }}'" }}
+      - labels:
+          method:
+          status:
+          parser:
+      - output:
+          source: message
+- match:
+    selector: '{parser="gitlab-server",level=~".+",container=~".*shell.*"}'
+    stages:
+      - json:
+          expressions:
+            method:
+            status:
+            message: msg
+            url:
+      - template:
+          source: parser
+          template: gitlab-shell
+      - labels:
+          method:
+          status:
+          parser:
+      - replace:
+          source: url
+          expression: '(key=AAA[^&"]+)'
+          replace: 'key=AAA...'
+      - template:
+          source: message
+          template: {{ "'{{ .Value }}{{ if .url }} | {{ .url }}{{ end }}'" }}
+      - output:
+          source: message
+- match:
+    selector: '{parser="gitlab-server",level=~".+",container=~".*webservice.*"} |~ "method" |~ "params" |~ "path" |~ "remote_ip"'
+    stages:
+      - json:
+          expressions:
+            method:
+            status:
+            path:
+            remote_ip:
+            ua:
+      - template:
+          source: parser
+          template: gitlab-webservice
+      - labels:
+          method:
+          status:
+          parser:
+      - template:
+          source: message
+          template: {{ "'{{ .remote_ip }} {{ .method }} {{ .path }} | {{ .ua }}\n{{ .params }}'" }}
+      - output:
+          source: message
+- match:
+    selector: '{parser="gitlab-server",level=~".+",container=~".*sidekiq.*"}'
+    stages:
+      - json:
+          expressions:
+            class:
+            message:
+            queue:
+      - template:
+          source: parser
+          template: gitlab-sidekiq
+      - labels:
+          class:
+          queue:
+          parser:
+      - output:
+          source: message
+{{- end -}}

templates/_pods.tpl

@@ -78,6 +78,11 @@
 {{    include "promtail.podsVaultParser" . }}
 {{    include "promtail.podsConsulParser" . }}
 {{    include "promtail.podsCalicoParser" . }}
+{{    include "promtail.podsMongoParser" . }}
+{{    include "promtail.podsStolonKeeperParser" . }}
+{{    include "promtail.podsPgBouncerParser" . }}
+{{    include "promtail.podsVeleroParser" . }}
+{{    include "promtail.podsGitLabServerParser" . }}
 {{- end }}
 {{- end }}
 {{- if .Values.pods.extraPipelineStages }}