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feat: add rabbitmq support to kubezero-mq

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This commit is contained in:
Stefan Reimer 2021-05-05 18:35:43 +02:00
parent 8ccd23ba0b
commit 27147fc62c
7 changed files with 133 additions and 5 deletions
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9
charts/kubezero-mq/Chart.yaml
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@ -1,13 +1,14 @@
apiVersion: v2
name: kubezero-mq
description: KubeZero umbrella chart for MQ systems like NATS
description: KubeZero umbrella chart for MQ systems like NATS, RabbitMQ
type: application
version: 0.1.1
version: 0.2.0
home: https://kubezero.com
icon: https://cdn.zero-downtime.net/assets/kubezero/logo-small-64.png
keywords:
- kubezero
- nats
- rabbitmq
maintainers:
- name: Quarky9
dependencies:
@ -18,4 +19,8 @@ dependencies:
version: 0.8.3
#repository: https://nats-io.github.io/k8s/helm/charts/
condition: nats.enabled
- name: rabbitmq
version: 8.13.1
repository: https://charts.bitnami.com/bitnami
condition: rabbitmq.enabled
kubeVersion: ">= 1.18.0"

24
charts/kubezero-mq/README.md
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@ -1,8 +1,8 @@
# kubezero-mq
![Version: 0.1.1](https://img.shields.io/badge/Version-0.1.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
![Version: 0.2.0](https://img.shields.io/badge/Version-0.2.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
KubeZero umbrella chart for MQ systems like NATS
KubeZero umbrella chart for MQ systems like NATS, RabbitMQ
**Homepage:** <https://kubezero.com>
@ -19,6 +19,7 @@ Kubernetes: `>= 1.18.0`
| Repository | Name | Version |
|------------|------|---------|
| | nats | 0.8.3 |
| https://charts.bitnami.com/bitnami | rabbitmq | 8.13.1 |
| https://zero-down-time.github.io/kubezero/ | kubezero-lib | >= 0.1.3 |
## Values
@ -31,6 +32,25 @@ Kubernetes: `>= 1.18.0`
| nats.nats.image | string | `"nats:2.2.1-alpine3.13"` | |
| nats.nats.jetstream.enabled | bool | `true` | |
| nats.natsbox.enabled | bool | `false` | |
| rabbitmq.auth.erlangCookie | string | `"randomlongerlangcookie"` | |
| rabbitmq.auth.password | string | `"supersecret"` | |
| rabbitmq.auth.tls.enabled | bool | `false` | |
| rabbitmq.auth.tls.existingSecret | string | `"rabbitmq-server-certificate"` | |
| rabbitmq.auth.tls.existingSecretFullChain | bool | `true` | |
| rabbitmq.auth.tls.failIfNoPeerCert | bool | `false` | |
| rabbitmq.clustering.forceBoot | bool | `true` | |
| rabbitmq.enabled | bool | `false` | |
| rabbitmq.hosts | list | `[]` | hostnames of rabbitmq services, used for Istio and TLS |
| rabbitmq.istio.enabled | bool | `false` | |
| rabbitmq.istio.gateway | string | `"istio-ingress/private-ingressgateway"` | |
| rabbitmq.metrics.enabled | bool | `false` | |
| rabbitmq.metrics.serviceMonitor.enabled | bool | `false` | |
| rabbitmq.pdb.create | bool | `true` | |
| rabbitmq.podAntiAffinityPreset | string | `""` | |
| rabbitmq.replicaCount | int | `1` | |
| rabbitmq.resources.requests.cpu | string | `"100m"` | |
| rabbitmq.resources.requests.memory | string | `"256Mi"` | |
| rabbitmq.topologySpreadConstraints | string | `"- maxSkew: 1\n topologyKey: topology.kubernetes.io/zone\n whenUnsatisfiable: DoNotSchedule\n labelSelector:\n matchLabels: {{- include \"common.labels.matchLabels\" . | nindent 6 }}\n- maxSkew: 1\n topologyKey: kubernetes.io/hostname\n whenUnsatisfiable: DoNotSchedule\n labelSelector:\n matchLabels: {{- include \"common.labels.matchLabels\" . | nindent 6 }}"` | |
## Resources

0
charts/kubezero-mq/templates/grafana-dashboards.yaml → charts/kubezero-mq/templates/nats/grafana-dashboards.yaml
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35
charts/kubezero-mq/templates/rabbitmq/istio-service.yaml Normal file
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@ -0,0 +1,35 @@
{{- if .Values.rabbitmq.istio.enabled }}
apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
name: rabbit-amqp
namespace: {{ .Release.Namespace }}
labels:
{{ include "kubezero-lib.labels" . | indent 4 }}
spec:
gateways:
- {{ .Values.rabbitmq.istio.gateway }}
hosts:
{{ toYaml .Values.rabbitmq.hosts | indent 2 }}
tcp:
- match:
- port: 5672
route:
- destination:
host: rabbitmq-headless
port:
number: 5672
- match:
- port: 5671
route:
- destination:
host: rabbitmq-headless
port:
number: 5671
http:
- route:
- destination:
host: rabbitmq-headless
port:
number: 15672
{{- end }}

16
charts/kubezero-mq/templates/rabbitmq/server-certificate.yaml Normal file
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@ -0,0 +1,16 @@
{{- if .Values.rabbitmq.auth.tls.enabled }}
apiVersion: cert-manager.io/v1alpha2
kind: Certificate
metadata:
name: rabbitmq-server-certificate
namespace: {{ .Release.Namespace }}
labels:
{{ include "kubezero-lib.labels" . | indent 4 }}
spec:
secretName: rabbitmq-server-certificate
issuerRef:
name: letsencrypt-dns-prod
kind: ClusterIssuer
dnsNames:
{{ toYaml .Values.rabbitmq.hosts | indent 2 }}
{{- end }}

2
charts/kubezero-mq/update.sh
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@ -11,4 +11,4 @@ cp -r k8s/helm/charts/nats/* charts/nats/
rm -rf k8s
# Fetch dashboards
../kubezero-metrics/sync_grafana_dashboards.py dashboards.yaml templates/grafana-dashboards.yaml
../kubezero-metrics/sync_grafana_dashboards.py dashboards.yaml templates/nats/grafana-dashboards.yaml

52
charts/kubezero-mq/values.yaml
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@ -1,3 +1,4 @@
# nats
nats:
enabled: false
@ -15,3 +16,54 @@ nats:
exporter:
serviceMonitor:
enabled: false
# rabbitmq
rabbitmq:
enabled: false
# rabbitmq.hosts -- hostnames of rabbitmq services, used for Istio and TLS
hosts: []
istio:
enabled: false
gateway: istio-ingress/private-ingressgateway
auth:
password: "supersecret"
erlangCookie: "randomlongerlangcookie"
tls:
enabled: false
failIfNoPeerCert: false
existingSecret: rabbitmq-server-certificate
existingSecretFullChain: true
clustering:
forceBoot: true
resources:
requests:
memory: 256Mi
cpu: 100m
replicaCount: 1
podAntiAffinityPreset: ""
topologySpreadConstraints: |-
- maxSkew: 1
topologyKey: topology.kubernetes.io/zone
whenUnsatisfiable: DoNotSchedule
labelSelector:
matchLabels: {{- include "common.labels.matchLabels" . | nindent 6 }}
- maxSkew: 1
topologyKey: kubernetes.io/hostname
whenUnsatisfiable: DoNotSchedule
labelSelector:
matchLabels: {{- include "common.labels.matchLabels" . | nindent 6 }}
pdb:
create: true
metrics:
enabled: false
serviceMonitor:
enabled: false