Add ingress and testing values

charts/librenms/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: librenms
 description: LibreNMS is an autodiscovering PHP/MySQL-based network monitoring system.
 type: application
-version: 3.11.1
+version: 3.12.0
 appVersion: "24.5.0"
 maintainers:
   - name: TheChef23

charts/librenms/README.md

@@ -1,5 +1,5 @@
 # LibreNMS
-![Version: 3.11.0](https://img.shields.io/badge/Version-3.11.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 24.5.0](https://img.shields.io/badge/AppVersion-24.5.0-informational?style=flat-square)
+![Version: 3.12.0](https://img.shields.io/badge/Version-3.12.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 24.5.0](https://img.shields.io/badge/AppVersion-24.5.0-informational?style=flat-square)
 
 ## TL;DR
 
@@ -47,12 +47,17 @@ librenms:
 
 ### Available values
 
-The following table lists the main configurable parameters of the librenms chart v3.11.0 and their default values. Please, refer to [values.yaml](./values.yaml) for the full list of configurable parameters.
+The following table lists the main configurable parameters of the librenms chart v3.12.0 and their default values. Please, refer to [values.yaml](./values.yaml) for the full list of configurable parameters.
 
 ## Values
 
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
+| ingress | object | `{"annotations":{},"className":"","enabled":false,"hosts":[{"host":"chart-example.local","paths":[{"path":"/","pathType":"ImplementationSpecific"}]}],"tls":[]}` | LibreNMS ingress configuration |
+| ingress.annotations | object | `{}` | Ingress annotations |
+| ingress.className | string | `""` | Ingress class name |
+| ingress.enabled | bool | `false` | Enable or disable ingress |
+| ingress.hosts | list | `[{"host":"chart-example.local","paths":[{"path":"/","pathType":"ImplementationSpecific"}]}]` | Ingress ingress rules |
 | librenms.appkey | string | `nil` | Laravel appkey used by LibreNMS, this should be generated by you and is a required setting. See the README for more information |
 | librenms.configuration | string | `"$config['distributed_poller_group']          = '0';\n$config['distributed_poller']                = true;\n"` | Custom configuration options for LibreNMS. Fore more infomation on options in this file check the following link: https://docs.librenms.org/Support/Configuration/ |
 | librenms.extraEnvs | object | `{}` | LibreNMS frontend extra envs |

charts/librenms/ci/test-values.yaml

@@ -1,2 +1,4 @@
 librenms:
   appkey: base64:RTMmh+i10E2RMcDxookMu47BTzJQy87hOU+k/zcuPnA=
+ingress:
+  enabled: "true"

charts/librenms/templates/_helpers.tpl

@@ -1,3 +1,66 @@
 {{- define "librenms.configChecksum" -}}
 {{- include (print $.Template.BasePath "/librenms-configmap.yml") . | sha256sum -}}
-{{- end -}}
+{{- end -}}
+
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "librenms.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 "librenms.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 "librenms.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "librenms.labels" -}}
+helm.sh/chart: {{ include "librenms.chart" . }}
+{{ include "librenms.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "librenms.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "librenms.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "librenms.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "librenms.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

charts/librenms/templates/ingress.yml

@@ -0,0 +1,62 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := .Release.Name  -}}
+{{- $svcPort := 8000 -}}
+{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
+  {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
+  {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}}
+  {{- end }}
+{{- end }}
+{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1
+{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1beta1
+{{- else -}}
+apiVersion: extensions/v1beta1
+{{- end }}
+kind: Ingress
+metadata:
+  name: {{ .Release.Name }}
+  labels:
+    app.kubernetes.io/name: {{ .Release.Name }}
+    app.kubernetes.io/instance: frontend
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
+  ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
+  {{- if .Values.ingress.tls }}
+  tls:
+    {{- range .Values.ingress.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          {{- range .paths }}
+          - path: {{ .path }}
+            {{- if and .pathType (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }}
+            pathType: {{ .pathType }}
+            {{- end }}
+            backend:
+              {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
+              service:
+                name: {{ $fullName }}
+                port:
+                  number: {{ $svcPort }}
+              {{- else }}
+              serviceName: {{ $fullName }}
+              servicePort: {{ $svcPort }}
+              {{- end }}
+          {{- end }}
+    {{- end }}
+{{- end }}

charts/librenms/values.yaml

@@ -123,6 +123,27 @@ librenms:
     # -- Extra environment variable for RRDCACHED container
     extraEnvs: {}
 
+# -- LibreNMS ingress configuration
+ingress:
+  # -- Enable or disable ingress
+  enabled: false
+  # -- Ingress class name
+  className: ""
+  # -- Ingress annotations
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+  # -- Ingress ingress rules
+  hosts:
+    - host: chart-example.local
+      paths:
+        - path: /
+          pathType: ImplementationSpecific
+  tls: []
+  #  - secretName: chart-example-tls
+  #    hosts:
+  #      - chart-example.local
+
 # -- Configuration for MySQL dependency chart by Bitnami. See their chart for
 # more information: https://github.com/bitnami/charts/tree/master/bitnami/mysql
 mysql: