onos/templates/_helpers.tpl

{{/* vim: set filetype=mustache: */}}
{{/*
Copyright 2018-present Open Networking Foundation

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/}}
{{/*
Expand the name of the chart.
*/}}
{{- define "onos.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}

{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "onos.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .Chart.Name .Values.nameOverride -}}
{{- if contains $name .Release.Name -}}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}

{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "onos.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}

{{- define "onos.logCfg" -}}
################################################################################
#
#    Licensed to the Apache Software Foundation (ASF) under one or more
#    contributor license agreements.  See the NOTICE file distributed with
#    this work for additional information regarding copyright ownership.
#    The ASF licenses this file to You under the Apache License, Version 2.0
#    (the "License"); you may not use this file except in compliance with
#    the License.  You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.
#
################################################################################

# Root logger
log4j.rootLogger=INFO, out, json, osgi:*, stdout
log4j.throwableRenderer=org.apache.log4j.OsgiThrowableRenderer

# CONSOLE appender not used by default
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ISO8601} | %-5.5p | %-16.16t | %-32.32c{1} | %X{bundle.id} - %X{bundle.name} - %X{bundle.version} | %m%n

# File appender
log4j.appender.out=org.apache.log4j.RollingFileAppender
log4j.appender.out.layout=org.apache.log4j.PatternLayout
log4j.appender.out.layout.ConversionPattern=%d{ISO8601} | %-5.5p | %-16.16t | %-32.32c{1} | %X{bundle.id} - %X{bundle.name} - %X{bundle.version} | %m%n
log4j.appender.out.file=${karaf.data}/log/karaf.log
log4j.appender.out.append=true
log4j.appender.out.maxFileSize=10MB
log4j.appender.out.maxBackupIndex=10

# JSON-ish appender (doesn't handle quotes in fields correctly)
# docs: https://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/PatternLayout.html
log4j.appender.json=org.apache.log4j.RollingFileAppender
log4j.appender.json.layout=org.apache.log4j.PatternLayout
log4j.appender.json.layout.ConversionPattern={"@timestamp":"%d{yyyy-MM-dd'T'HH:mm:ss.SSS'Z'}","levelname":"%p","threadName":"%t","category":"%c{1}","bundle.id":"%X{bundle.id}","bundle.name":"%X{bundle.name}","bundle.version":"%X{bundle.version}","message":"%m"}%n
log4j.appender.json.file=${karaf.data}/log/karaf_json.log
log4j.appender.json.append=true
log4j.appender.json.maxFileSize=10MB
log4j.appender.json.maxBackupIndex=10

# Sift appender - one logfile per bundle ID
log4j.appender.sift=org.apache.log4j.sift.MDCSiftingAppender
log4j.appender.sift.key=bundle.name
log4j.appender.sift.default=karaf
log4j.appender.sift.appender=org.apache.log4j.FileAppender
log4j.appender.sift.appender.layout=org.apache.log4j.PatternLayout
log4j.appender.sift.appender.layout.ConversionPattern=%d{ISO8601} | %-5.5p | %-16.16t | %-32.32c{1} | %m%n
log4j.appender.sift.appender.file=${karaf.data}/log/$\\{bundle.name\\}.log
log4j.appender.sift.appender.append=true

# Application logs
{{ .Values.application_logs }}
{{- end -}}

{{/*
Render a Service.
*/}}
{{- define "onos.service" -}}
{{- $name := index . 0 -}}
{{- $spec := index . 1 -}}
{{- $context := index . 2 -}}
{{- $namespace := $context.Release.Namespace }}
{{- $serviceName := printf "%s-%s" (include "onos.fullname" $context) $name }}
---
apiVersion: v1
kind: Service
metadata:
  name: {{ $serviceName }}
  namespace: {{ $namespace }}
  labels:
    app: {{ template "onos.name" $context }}
    chart: {{ template "onos.chart" $context }}
    release: {{ $context.Release.Name }}
    heritage: {{ $context.Release.Service }}
spec:
  type: {{ $spec.type }}
  ports:
  - name: {{ $name }}
    port: {{ $spec.port }}
{{- if and $spec.type (eq (printf "%s" $spec.type) "NodePort") }}
    nodePort: {{ $spec.nodePort }}
{{- end }}
  selector:
    app: {{ template "onos.name" $context }}
    release: {{ $context.Release.Name }}
{{- end -}}