[bitnami/rabbitmq] Copy rabbitmq chart from stable (helm/charts#21310)

Signed-off-by: Carlos Rodriguez Hernandez <crhernandez@bitnami.com>

bitnami/rabbitmq/.helmignore

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+.git
+OWNERS

bitnami/rabbitmq/Chart.yaml

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+apiVersion: v1
+name: rabbitmq
+version: 6.18.1
+appVersion: 3.8.2
+description: Open source message broker software that implements the Advanced Message Queuing Protocol (AMQP)
+keywords:
+- rabbitmq
+- message queue
+- AMQP
+home: https://www.rabbitmq.com
+icon: https://bitnami.com/assets/stacks/rabbitmq/img/rabbitmq-stack-220x234.png
+sources:
+- https://github.com/bitnami/bitnami-docker-rabbitmq
+maintainers:
+- name: Bitnami
+  email: containers@bitnami.com
+engine: gotpl

bitnami/rabbitmq/ci/affinity-toleration-values.yaml

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+tolerations:
+  - key: foo
+    operator: "Equal"
+    value: bar
+affinity:
+  nodeAffinity:
+    preferredDuringSchedulingIgnoredDuringExecution:
+    - weight: 100
+      preference:
+        matchExpressions:
+        - key: foo
+          operator: In
+          values:
+          - bar

bitnami/rabbitmq/ci/default-values.yaml

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+# Leave this file empty to ensure that CI runs builds against the default configuration in values.yaml.

bitnami/rabbitmq/ci/networkpolicy-values.yaml

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+networkPolicy:
+  enable: true
+  allowExternal: false
+  additionalRules:
+    - matchLabels:
+      - role: foo
+    - matchExpressions:
+      - key: role
+        operator: In
+        values:
+          - bar

bitnami/rabbitmq/templates/NOTES.txt

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+
+** Please be patient while the chart is being deployed **
+
+Credentials:
+
+    Username      : {{ .Values.rabbitmq.username }}
+    echo "Password      : $(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "rabbitmq.fullname" . }} -o jsonpath="{.data.rabbitmq-password}" | base64 --decode)"
+    echo "ErLang Cookie : $(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "rabbitmq.fullname" . }} -o jsonpath="{.data.rabbitmq-erlang-cookie}" | base64 --decode)"
+
+RabbitMQ can be accessed within the cluster on port {{ .Values.service.nodePort }} at {{ template "rabbitmq.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.rabbitmq.clustering.k8s_domain }}
+
+To access for outside the cluster, perform the following steps:
+
+{{- if contains "NodePort" .Values.service.type }}
+
+Obtain the NodePort IP and ports:
+
+    export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+    export NODE_PORT_AMQP=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[1].nodePort}" services {{ template "rabbitmq.fullname" . }})
+    export NODE_PORT_STATS=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[3].nodePort}" services {{ template "rabbitmq.fullname" . }})
+
+To Access the RabbitMQ AMQP port:
+
+    echo "URL : amqp://$NODE_IP:$NODE_PORT_AMQP/"
+
+To Access the RabbitMQ Management interface:
+
+    echo "URL : http://$NODE_IP:$NODE_PORT_STATS/"
+
+{{- else if contains "LoadBalancer" .Values.service.type }}
+
+Obtain the LoadBalancer IP:
+
+NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+      Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "rabbitmq.fullname" . }}'
+
+    export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "rabbitmq.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+
+To Access the RabbitMQ AMQP port:
+
+    echo "URL : amqp://$SERVICE_IP:{{ .Values.service.port }}/"
+
+To Access the RabbitMQ Management interface:
+
+    echo "URL : http://$SERVICE_IP:{{ .Values.service.managerPort }}/"
+
+{{- else if contains "ClusterIP"  .Values.service.type }}
+
+To Access the RabbitMQ AMQP port:
+
+    kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ template "rabbitmq.fullname" . }} {{ .Values.service.port }}:{{ .Values.service.port }}
+    echo "URL : amqp://127.0.0.1:{{ .Values.service.port }}/"
+
+To Access the RabbitMQ Management interface:
+
+    kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ template "rabbitmq.fullname" . }} {{ .Values.service.managerPort }}:{{ .Values.service.managerPort }}
+    echo "URL : http://127.0.0.1:{{ .Values.service.managerPort }}/"
+
+{{- end }}
+
+{{- if .Values.metrics.enabled }}
+
+To access the RabbitMQ Prometheus metrics, get the RabbitMQ Prometheus exporter URL by running:
+
+    echo "Prometheus Metrics URL: http://127.0.0.1:{{ .Values.metrics.port }}/metrics"
+    kubectl port-forward --namespace {{ .Release.Namespace }} {{ template "rabbitmq.fullname" . }}-0 {{ .Values.metrics.port }}:{{ .Values.metrics.port }}
+
+Then, open the URL obtained in a browser.
+
+{{- end }}
+
+{{- include "rabbitmq.validateValues" . -}}
+
+{{- if and (contains "bitnami/" .Values.image.repository) (not (.Values.image.tag | toString | regexFind "-r\\d+$|sha256:")) }}
+
+WARNING: Rolling tag detected ({{ .Values.image.repository }}:{{ .Values.image.tag }}), please note that it is strongly recommended to avoid using rolling tags in a production environment.
++info https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/
+
+{{- end }}

bitnami/rabbitmq/templates/_helpers.tpl

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+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "rabbitmq.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 "rabbitmq.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 "rabbitmq.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Return the proper RabbitMQ plugin list
+*/}}
+{{- define "rabbitmq.plugins" -}}
+{{- $plugins := .Values.rabbitmq.plugins | replace " " ", " -}}
+{{- if .Values.rabbitmq.extraPlugins -}}
+{{- $extraPlugins := .Values.rabbitmq.extraPlugins | replace " " ", " -}}
+{{- printf "[%s, %s]." $plugins $extraPlugins | indent 4 -}}
+{{- else -}}
+{{- printf "[%s]." $plugins | indent 4 -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Return the proper RabbitMQ image name
+*/}}
+{{- define "rabbitmq.image" -}}
+{{- $registryName := .Values.image.registry -}}
+{{- $repositoryName := .Values.image.repository -}}
+{{- $tag := .Values.image.tag | toString -}}
+{{/*
+Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
+but Helm 2.9 and 2.10 doesn't support it, so we need to implement this if-else logic.
+Also, we can't use a single if because lazy evaluation is not an option
+*/}}
+{{- if .Values.global }}
+    {{- if .Values.global.imageRegistry }}
+        {{- printf "%s/%s:%s" .Values.global.imageRegistry $repositoryName $tag -}}
+    {{- else -}}
+        {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
+    {{- end -}}
+{{- else -}}
+    {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Return the proper metrics image name
+*/}}
+{{- define "rabbitmq.metrics.image" -}}
+{{- $registryName := .Values.metrics.image.registry -}}
+{{- $repositoryName := .Values.metrics.image.repository -}}
+{{- $tag := .Values.metrics.image.tag | toString -}}
+{{/*
+Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
+but Helm 2.9 and 2.10 doesn't support it, so we need to implement this if-else logic.
+Also, we can't use a single if because lazy evaluation is not an option
+*/}}
+{{- if .Values.global }}
+    {{- if .Values.global.imageRegistry }}
+        {{- printf "%s/%s:%s" .Values.global.imageRegistry $repositoryName $tag -}}
+    {{- else -}}
+        {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
+    {{- end -}}
+{{- else -}}
+    {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Get the password secret.
+*/}}
+{{- define "rabbitmq.secretPasswordName" -}}
+    {{- if .Values.rabbitmq.existingPasswordSecret -}}
+        {{- printf "%s" .Values.rabbitmq.existingPasswordSecret -}}
+    {{- else -}}
+        {{- printf "%s" (include "rabbitmq.fullname" .) -}}
+    {{- end -}}
+{{- end -}}
+
+{{/*
+Get the erlang secret.
+*/}}
+{{- define "rabbitmq.secretErlangName" -}}
+    {{- if .Values.rabbitmq.existingErlangSecret -}}
+        {{- printf "%s" .Values.rabbitmq.existingErlangSecret -}}
+    {{- else -}}
+        {{- printf "%s" (include "rabbitmq.fullname" .) -}}
+    {{- end -}}
+{{- end -}}
+
+{{/*
+Return the proper Docker Image Registry Secret Names
+*/}}
+{{- define "rabbitmq.imagePullSecrets" -}}
+{{/*
+Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
+but Helm 2.9 and 2.10 does not support it, so we need to implement this if-else logic.
+Also, we can not use a single if because lazy evaluation is not an option
+*/}}
+{{- if .Values.global }}
+{{- if .Values.global.imagePullSecrets }}
+imagePullSecrets:
+{{- range .Values.global.imagePullSecrets }}
+  - name: {{ . }}
+{{- end }}
+{{- else if or .Values.image.pullSecrets .Values.metrics.image.pullSecrets .Values.volumePermissions.image.pullSecrets }}
+imagePullSecrets:
+{{- range .Values.image.pullSecrets }}
+  - name: {{ . }}
+{{- end }}
+{{- range .Values.metrics.image.pullSecrets }}
+  - name: {{ . }}
+{{- end }}
+{{- range .Values.volumePermissions.image.pullSecrets }}
+  - name: {{ . }}
+{{- end }}
+{{- end -}}
+{{- else if or .Values.image.pullSecrets .Values.metrics.image.pullSecrets .Values.volumePermissions.image.pullSecrets }}
+imagePullSecrets:
+{{- range .Values.image.pullSecrets }}
+  - name: {{ . }}
+{{- end }}
+{{- range .Values.metrics.image.pullSecrets }}
+  - name: {{ . }}
+{{- end }}
+{{- range .Values.volumePermissions.image.pullSecrets }}
+  - name: {{ . }}
+{{- end }}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Return the proper image name (for the init container volume-permissions image)
+*/}}
+{{- define "rabbitmq.volumePermissions.image" -}}
+{{- $registryName := .Values.volumePermissions.image.registry -}}
+{{- $repositoryName := .Values.volumePermissions.image.repository -}}
+{{- $tag := .Values.volumePermissions.image.tag | toString -}}
+{{/*
+Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
+but Helm 2.9 and 2.10 doesn't support it, so we need to implement this if-else logic.
+Also, we can't use a single if because lazy evaluation is not an option
+*/}}
+{{- if .Values.global }}
+    {{- if .Values.global.imageRegistry }}
+        {{- printf "%s/%s:%s" .Values.global.imageRegistry $repositoryName $tag -}}
+    {{- else -}}
+        {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
+    {{- end -}}
+{{- else -}}
+    {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Return  the proper Storage Class
+*/}}
+{{- define "rabbitmq.storageClass" -}}
+{{/*
+Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
+but Helm 2.9 and 2.10 does not support it, so we need to implement this if-else logic.
+*/}}
+{{- if .Values.global -}}
+    {{- if .Values.global.storageClass -}}
+        {{- if (eq "-" .Values.global.storageClass) -}}
+            {{- printf "storageClassName: \"\"" -}}
+        {{- else }}
+            {{- printf "storageClassName: %s" .Values.global.storageClass -}}
+        {{- end -}}
+    {{- else -}}
+        {{- if .Values.persistence.storageClass -}}
+              {{- if (eq "-" .Values.persistence.storageClass) -}}
+                  {{- printf "storageClassName: \"\"" -}}
+              {{- else }}
+                  {{- printf "storageClassName: %s" .Values.persistence.storageClass -}}
+              {{- end -}}
+        {{- end -}}
+    {{- end -}}
+{{- else -}}
+    {{- if .Values.persistence.storageClass -}}
+        {{- if (eq "-" .Values.persistence.storageClass) -}}
+            {{- printf "storageClassName: \"\"" -}}
+        {{- else }}
+            {{- printf "storageClassName: %s" .Values.persistence.storageClass -}}
+        {{- end -}}
+    {{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Compile all warnings into a single message, and call fail.
+*/}}
+{{- define "rabbitmq.validateValues" -}}
+{{- $messages := list -}}
+{{- $messages := append $messages (include "rabbitmq.validateValues.ldap" .) -}}
+{{- $messages := without $messages "" -}}
+{{- $message := join "\n" $messages -}}
+
+{{- if $message -}}
+{{-   printf "\nVALUES VALIDATION:\n%s" $message | fail -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Validate values of rabbitmq - LDAP support
+*/}}
+{{- define "rabbitmq.validateValues.ldap" -}}
+{{- if .Values.ldap.enabled }}
+{{- if not (and .Values.ldap.server .Values.ldap.port .Values.ldap.user_dn_pattern) }}
+rabbitmq: LDAP
+    Invalid LDAP configuration. When enabling LDAP support, the parameters "ldap.server",
+    "ldap.port", and "ldap. user_dn_pattern" are mandatory. Please provide them:
+
+    $ helm install {{ .Release.Name }} bitnami/rabbitmq \
+      --set ldap.enabled=true \
+      --set ldap.server="lmy-ldap-server" \
+      --set ldap.port="389" \
+      --set user_dn_pattern="cn=${username},dc=example,dc=org"
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Renders a value that contains template.
+Usage:
+{{ include "rabbitmq.tplValue" (dict "value" .Values.path.to.the.Value "context" $) }}
+*/}}
+{{- define "rabbitmq.tplValue" -}}
+    {{- if typeIs "string" .value }}
+        {{- tpl .value .context }}
+    {{- else }}
+        {{- tpl (.value | toYaml) .context }}
+    {{- end }}
+{{- end -}}