mirror of https://git.rancher.io/charts
180 lines
6.0 KiB
Smarty
180 lines
6.0 KiB
Smarty
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{{/* vim: set filetype=mustache: */}}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "logging-operator.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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If release name contains chart name it will be used as a full name.
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*/}}
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{{- define "logging-operator.fullname" -}}
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{{- if .Values.fullnameOverride -}}
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
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{{- else -}}
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{{- $name := default .Chart.Name .Values.nameOverride -}}
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{{- if contains $name .Release.Name -}}
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{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
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{{- else -}}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Provides the namespace the chart will be installed in using the builtin .Release.Namespace,
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or, if provided, a manually overwritten namespace value.
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*/}}
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{{- define "logging-operator.namespace" -}}
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{{- if .Values.namespaceOverride -}}
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{{ .Values.namespaceOverride -}}
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{{- else -}}
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{{ .Release.Namespace }}
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{{- end -}}
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{{- end -}}
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{{/*
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Create chart name and version as used by the chart label.
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*/}}
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{{- define "logging-operator.chart" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Common labels
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*/}}
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{{- define "logging-operator.labels" -}}
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app.kubernetes.io/name: {{ include "logging-operator.name" . }}
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helm.sh/chart: {{ include "logging-operator.chart" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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{{- if .Chart.AppVersion }}
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app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
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{{- end }}
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app.kubernetes.io/managed-by: {{ .Release.Service }}
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{{- end -}}
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{{- define "system_default_registry" -}}
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{{- if .Values.global.cattle.systemDefaultRegistry -}}
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{{- printf "%s/" .Values.global.cattle.systemDefaultRegistry -}}
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{{- else -}}
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{{- "" -}}
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{{- end -}}
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{{- end -}}
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{{- define "windowsEnabled" }}
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{{- if not (kindIs "invalid" .Values.global.cattle.windows) }}
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{{- if not (kindIs "invalid" .Values.global.cattle.windows.enabled) }}
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{{- if .Values.global.cattle.windows.enabled }}
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true
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{{- end }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{- define "windowsPathPrefix" -}}
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{{- trimSuffix "/" (default "c:\\" .Values.global.cattle.rkeWindowsPathPrefix | replace "\\" "/" | replace "//" "/" | replace "c:" "C:") -}}
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{{- end -}}
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{{- define "windowsKubernetesFilter" -}}
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{{- printf "kubernetes.%s" ((include "windowsPathPrefix" .) | replace ":" "" | replace "/" ".") -}}
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{{- end -}}
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{{- define "windowsInputTailMount" -}}
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{{- (include "windowsPathPrefix" .) | replace "C:" "" -}}
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{{- end -}}
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{{/*
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Set the controlplane selector based on kubernetes distribution
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*/}}
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{{- define "controlplaneSelector" -}}
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{{- $master := or .Values.additionalLoggingSources.rke2.enabled .Values.additionalLoggingSources.k3s.enabled -}}
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{{- $defaultSelector := $master | ternary (dict "node-role.kubernetes.io/master" "true") (dict "node-role.kubernetes.io/controlplane" "true") -}}
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{{ default $defaultSelector .Values.additionalLoggingSources.kubeAudit.nodeSelector | toYaml }}
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{{- end -}}
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{{/*
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Set kube-audit file path prefix based on distribution
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*/}}
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{{- define "kubeAuditPathPrefix" -}}
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{{- if .Values.additionalLoggingSources.rke.enabled -}}
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{{ default "/var/log/kube-audit" .Values.additionalLoggingSources.kubeAudit.pathPrefix }}
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{{- else if .Values.additionalLoggingSources.rke2.enabled -}}
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{{ default "/var/lib/rancher/rke2/server/logs" .Values.additionalLoggingSources.kubeAudit.pathPrefix }}
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{{- else -}}
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{{ required "Directory PathPrefix of the kube-audit location is required" .Values.additionalLoggingSources.kubeAudit.pathPrefix }}
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{{- end -}}
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{{- end -}}
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{{/*
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Set kube-audit file name based on distribution
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*/}}
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{{- define "kubeAuditFilename" -}}
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{{- if .Values.additionalLoggingSources.rke.enabled -}}
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{{ default "audit-log.json" .Values.additionalLoggingSources.kubeAudit.auditFilename }}
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{{- else if .Values.additionalLoggingSources.rke2.enabled -}}
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{{ default "audit.log" .Values.additionalLoggingSources.kubeAudit.auditFilename }}
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{{- else -}}
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{{ required "Filename of the kube-audit log is required" .Values.additionalLoggingSources.kubeAudit.auditFilename }}
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{{- end -}}
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{{- end -}}
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{{/*
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A shared list of custom parsers for the vairous fluentbit pods rancher creates
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*/}}
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{{- define "logging-operator.parsers" -}}
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[PARSER]
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Name klog
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Format regex
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Regex ^(?<level>[IWEF])(?<timestamp>\d{4} \d{2}:\d{2}:\d{2}).\d{6} +?(?<thread_id>\d+) (?<filename>.+):(?<linenumber>\d+)] (?<message>.+)
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Time_Key timestamp
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Time_Format %m%d %T
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[PARSER]
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Name rancher
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Format regex
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Regex ^time="(?<timestamp>.+)" level=(?<level>.+) msg="(?<msg>.+)"$
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Time_Key timestamp
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Time_Format %FT%H:%M:%S
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[PARSER]
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Name etcd
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Format json
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Time_Key timestamp
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Time_Format %FT%H:%M:%S.%L
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{{- end -}}
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{{/*
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Set kubernetes log options if they are configured
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*/}}
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{{- define "requireFilterKubernetes" -}}
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{{- if or .Values.fluentbit.filterKubernetes.Merge_Log .Values.fluentbit.filterKubernetes.Merge_Log_Key .Values.fluentbit.filterKubernetes.Merge_Trim .Values.fluentbit.filterKubernetes.Merge_Parser -}}
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true
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{{- end -}}
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{{- end -}}
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{{/*Fluent Bit Image Repository */}}
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{{- define "logging-operator.fluentbitImageRepository" -}}
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{{- if .Values.debug -}}
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{{ template "system_default_registry" . }}{{ .Values.images.fluentbit_debug.repository }}
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{{- else -}}
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{{ template "system_default_registry" . }}{{ .Values.images.fluentbit.repository }}
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{{- end -}}
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{{- end -}}
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{{/*Fluent Bit Image Tag */}}
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{{- define "logging-operator.fluentbitImageTag" -}}
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{{- if .Values.debug -}}
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{{ .Values.images.fluentbit_debug.tag }}
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{{- else -}}
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{{ .Values.images.fluentbit.tag }}
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{{- end -}}
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{{- end -}}
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{{/*Fluent Bit Image */}}
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{{- define "logging-operator.fluentbitImage" -}}
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{{ template "logging-operator.fluentbitImageRepository" . }}:{{ template "logging-operator.fluentbitImageTag" . }}
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{{- end -}}
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