add n8n
This commit is contained in:
32
clusters/cl01tl/platform/n8n/Chart.yaml
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32
clusters/cl01tl/platform/n8n/Chart.yaml
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@@ -0,0 +1,32 @@
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apiVersion: v2
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name: n8n
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version: 1.0.0
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description: n8n
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keywords:
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- n8n
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- automation
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home: https://wiki.alexlebens.dev/s/e4544bd4-c66a-420c-8020-c54b2078181a
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sources:
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- https://github.com/n8n-io/n8n
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- https://github.com/valkey-io/valkey
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- https://github.com/cloudnative-pg/cloudnative-pg
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- https://github.com/n8n-io/n8n/pkgs/container/n8n
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- https://github.com/bjw-s-labs/helm-charts/tree/main/charts/other/app-template
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- https://github.com/bitnami/charts/tree/main/bitnami/valkey
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- https://gitea.alexlebens.dev/alexlebens/helm-charts/src/branch/main/charts/postgres-cluster
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maintainers:
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- name: alexlebens
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dependencies:
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- name: app-template
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alias: n8n
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repository: https://bjw-s-labs.github.io/helm-charts/
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version: 4.0.1
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- name: valkey
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version: 3.0.9
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repository: oci://harbor.alexlebens.net/proxy-registry-1.docker.io/bitnamicharts
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- name: postgres-cluster
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alias: postgres-17-cluster
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version: 5.1.0
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repository: oci://harbor.alexlebens.net/helm-charts
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icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/n8n.png
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appVersion: 1.93.0
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51
clusters/cl01tl/platform/n8n/templates/external-secret.yaml
Normal file
51
clusters/cl01tl/platform/n8n/templates/external-secret.yaml
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@@ -0,0 +1,51 @@
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apiVersion: external-secrets.io/v1
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kind: ExternalSecret
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metadata:
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name: n8n-config-secret
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namespace: {{ .Release.Namespace }}
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labels:
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app.kubernetes.io/name: n8n-config-secret
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app.kubernetes.io/instance: {{ .Release.Name }}
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app.kubernetes.io/part-of: {{ .Release.Name }}
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spec:
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secretStoreRef:
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kind: ClusterSecretStore
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name: vault
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data:
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- secretKey: key
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remoteRef:
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conversionStrategy: Default
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decodingStrategy: None
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key: /cl01tl/n8n/config
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metadataPolicy: None
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property: key
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---
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apiVersion: external-secrets.io/v1
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kind: ExternalSecret
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metadata:
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name: n8n-postgresql-17-cluster-backup-secret
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namespace: {{ .Release.Namespace }}
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labels:
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app.kubernetes.io/name: n8n-postgresql-17-cluster-backup-secret
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app.kubernetes.io/instance: {{ .Release.Name }}
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app.kubernetes.io/part-of: {{ .Release.Name }}
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spec:
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secretStoreRef:
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kind: ClusterSecretStore
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name: vault
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data:
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- secretKey: ACCESS_KEY_ID
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remoteRef:
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conversionStrategy: Default
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decodingStrategy: None
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key: /digital-ocean/home-infra/postgres-backups
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metadataPolicy: None
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property: access
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- secretKey: ACCESS_SECRET_KEY
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remoteRef:
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conversionStrategy: Default
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decodingStrategy: None
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key: /digital-ocean/home-infra/postgres-backups
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metadataPolicy: None
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property: secret
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47
clusters/cl01tl/platform/n8n/templates/http-route.yaml
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47
clusters/cl01tl/platform/n8n/templates/http-route.yaml
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@@ -0,0 +1,47 @@
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apiVersion: gateway.networking.k8s.io/v1
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kind: HTTPRoute
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metadata:
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name: http-route-n8n
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namespace: {{ .Release.Namespace }}
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labels:
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app.kubernetes.io/name: http-route-n8n
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app.kubernetes.io/instance: {{ .Release.Name }}
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app.kubernetes.io/part-of: {{ .Release.Name }}
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spec:
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parentRefs:
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- group: gateway.networking.k8s.io
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kind: Gateway
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name: traefik-gateway
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namespace: traefik
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hostnames:
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- n8n.alexlebens.net
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rules:
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- matches:
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- path:
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type: PathPrefix
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value: /
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- path:
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type: PathPrefix
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value: /webhook-test/
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backendRefs:
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- group: ''
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kind: Service
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name: n8n-main
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port: 80
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weight: 100
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- matches:
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- path:
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type: PathPrefix
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value: /webhook/
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- path:
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type: PathPrefix
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value: /webhook-waiting/
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- path:
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type: PathPrefix
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value: /form/
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backendRefs:
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- group: ''
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kind: Service
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name: n8n-webhook
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port: 80
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weight: 100
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61
clusters/cl01tl/platform/n8n/templates/service-monitor.yaml
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61
clusters/cl01tl/platform/n8n/templates/service-monitor.yaml
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@@ -0,0 +1,61 @@
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apiVersion: monitoring.coreos.com/v1
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kind: ServiceMonitor
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metadata:
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name: n8n-main
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namespace: {{ .Release.Namespace }}
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labels:
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app.kubernetes.io/name: n8n-main
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app.kubernetes.io/instance: {{ .Release.Name }}
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app.kubernetes.io/part-of: {{ .Release.Name }}
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spec:
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selector:
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matchLabels:
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app.kubernetes.io/name: n8n-main
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app.kubernetes.io/instance: {{ .Release.Name }}
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endpoints:
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- port: http
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interval: 3m
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scrapeTimeout: 1m
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path: /metrics
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---
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apiVersion: monitoring.coreos.com/v1
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kind: ServiceMonitor
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metadata:
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name: n8n-worker
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namespace: {{ .Release.Namespace }}
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labels:
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app.kubernetes.io/name: n8n-worker
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app.kubernetes.io/instance: {{ .Release.Name }}
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app.kubernetes.io/part-of: {{ .Release.Name }}
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spec:
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selector:
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matchLabels:
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app.kubernetes.io/name: n8n-worker
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app.kubernetes.io/instance: {{ .Release.Name }}
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endpoints:
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- port: http
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interval: 3m
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scrapeTimeout: 1m
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path: /metrics
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---
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apiVersion: monitoring.coreos.com/v1
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kind: ServiceMonitor
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metadata:
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name: n8n-webhook
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namespace: {{ .Release.Namespace }}
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labels:
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app.kubernetes.io/name: n8n-webhook
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app.kubernetes.io/instance: {{ .Release.Name }}
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app.kubernetes.io/part-of: {{ .Release.Name }}
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spec:
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selector:
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matchLabels:
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app.kubernetes.io/name: n8n-webhook
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app.kubernetes.io/instance: {{ .Release.Name }}
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endpoints:
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- port: http
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interval: 3m
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scrapeTimeout: 1m
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path: /metrics
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387
clusters/cl01tl/platform/n8n/values.yaml
Normal file
387
clusters/cl01tl/platform/n8n/values.yaml
Normal file
@@ -0,0 +1,387 @@
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n8n:
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controllers:
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main:
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type: deployment
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replicas: 1
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strategy: Recreate
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revisionHistoryLimit: 3
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initContainers:
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init-chmod-data:
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securityContext:
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runAsUser: 0
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image:
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repository: busybox
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tag: 1.37.0
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pullPolicy: IfNotPresent
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command:
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- /bin/sh
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- -ec
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- |
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/bin/chown -R 1000:1000 /data
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resources:
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requests:
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cpu: 10m
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memory: 128Mi
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containers:
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main:
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image:
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repository: ghcr.io/n8n-io/n8n
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tag: 1.93.0
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pullPolicy: IfNotPresent
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env:
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- name: GENERIC_TIMEZONE
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value: US/Central
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- name: DB_TYPE
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value: postgresdb
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- name: DB_POSTGRESDB_DATABASE
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valueFrom:
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secretKeyRef:
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name: n8n-postgresql-17-cluster-app
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key: dbname
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- name: DB_POSTGRESDB_DATABASE
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valueFrom:
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secretKeyRef:
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name: n8n-postgresql-17-cluster-app
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key: dbname
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- name: DB_POSTGRESDB_HOST
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valueFrom:
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secretKeyRef:
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name: n8n-postgresql-17-cluster-app
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key: host
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- name: DB_POSTGRESDB_PORT
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valueFrom:
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secretKeyRef:
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name: n8n-postgresql-17-cluster-app
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key: port
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- name: DB_POSTGRESDB_USER
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valueFrom:
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secretKeyRef:
|
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name: n8n-postgresql-17-cluster-app
|
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key: user
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||||
- name: DB_POSTGRESDB_PASSWORD
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valueFrom:
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secretKeyRef:
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name: n8n-postgresql-17-cluster-app
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key: password
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- name: N8N_METRICS
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value: true
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- name: QUEUE_HEALTH_CHECK_ACTIVE
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value: true
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- name: EXECUTIONS_MODE
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value: queue
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||||
- name: QUEUE_BULL_REDIS_HOST
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value: n8n-valkey-headless.n8n
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- name: N8N_ENCRYPTION_KEY
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valueFrom:
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secretKeyRef:
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||||
name: n8n-config-secret
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||||
key: key
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||||
- name: WEBHOOK_URL
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value: https://n8n.alexlebens.net/
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probes:
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liveness:
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enabled: true
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||||
custom: true
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||||
spec:
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httpGet:
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path: /healthz
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port: 5678
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initialDelaySeconds: 0
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||||
periodSeconds: 10
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timeoutSeconds: 1
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failureThreshold: 3
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readiness:
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||||
enabled: true
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||||
custom: true
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||||
spec:
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||||
httpGet:
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||||
path: /healthz/readiness
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||||
port: 5678
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||||
initialDelaySeconds: 0
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||||
periodSeconds: 10
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||||
timeoutSeconds: 1
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||||
failureThreshold: 3
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resources:
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requests:
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cpu: 10m
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memory: 128Mi
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worker:
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||||
type: daemonset
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||||
revisionHistoryLimit: 3
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pod:
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||||
nodeSelector:
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||||
kubernetes.io/arch: amd64
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containers:
|
||||
main:
|
||||
image:
|
||||
repository: ghcr.io/n8n-io/n8n
|
||||
tag: 1.93.0
|
||||
pullPolicy: IfNotPresent
|
||||
command:
|
||||
- n8n
|
||||
args:
|
||||
- worker
|
||||
- --concurrency=10
|
||||
env:
|
||||
- name: GENERIC_TIMEZONE
|
||||
value: US/Central
|
||||
- name: DB_TYPE
|
||||
value: postgresdb
|
||||
- name: DB_POSTGRESDB_DATABASE
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: n8n-postgresql-17-cluster-app
|
||||
key: dbname
|
||||
- name: DB_POSTGRESDB_DATABASE
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: n8n-postgresql-17-cluster-app
|
||||
key: dbname
|
||||
- name: DB_POSTGRESDB_HOST
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: n8n-postgresql-17-cluster-app
|
||||
key: host
|
||||
- name: DB_POSTGRESDB_PORT
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: n8n-postgresql-17-cluster-app
|
||||
key: port
|
||||
- name: DB_POSTGRESDB_USER
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: n8n-postgresql-17-cluster-app
|
||||
key: user
|
||||
- name: DB_POSTGRESDB_PASSWORD
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: n8n-postgresql-17-cluster-app
|
||||
key: password
|
||||
- name: N8N_METRICS
|
||||
value: true
|
||||
- name: QUEUE_HEALTH_CHECK_ACTIVE
|
||||
value: true
|
||||
- name: EXECUTIONS_MODE
|
||||
value: queue
|
||||
- name: QUEUE_BULL_REDIS_HOST
|
||||
value: n8n-valkey-headless.n8n
|
||||
- name: N8N_ENCRYPTION_KEY
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: n8n-config-secret
|
||||
key: key
|
||||
- name: WEBHOOK_URL
|
||||
value: https://n8n.alexlebens.net/
|
||||
probes:
|
||||
liveness:
|
||||
enabled: true
|
||||
custom: true
|
||||
spec:
|
||||
httpGet:
|
||||
path: /healthz
|
||||
port: 5678
|
||||
initialDelaySeconds: 0
|
||||
periodSeconds: 10
|
||||
timeoutSeconds: 1
|
||||
failureThreshold: 3
|
||||
readiness:
|
||||
enabled: true
|
||||
custom: true
|
||||
spec:
|
||||
httpGet:
|
||||
path: /healthz/readiness
|
||||
port: 5678
|
||||
initialDelaySeconds: 0
|
||||
periodSeconds: 10
|
||||
timeoutSeconds: 1
|
||||
failureThreshold: 3
|
||||
resources:
|
||||
requests:
|
||||
cpu: 10m
|
||||
memory: 128Mi
|
||||
webhook:
|
||||
type: daemonset
|
||||
revisionHistoryLimit: 3
|
||||
pod:
|
||||
nodeSelector:
|
||||
kubernetes.io/arch: amd64
|
||||
containers:
|
||||
main:
|
||||
image:
|
||||
repository: ghcr.io/n8n-io/n8n
|
||||
tag: 1.93.0
|
||||
pullPolicy: IfNotPresent
|
||||
command:
|
||||
- n8n
|
||||
args:
|
||||
- webhook
|
||||
env:
|
||||
- name: GENERIC_TIMEZONE
|
||||
value: US/Central
|
||||
- name: DB_TYPE
|
||||
value: postgresdb
|
||||
- name: DB_POSTGRESDB_DATABASE
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: n8n-postgresql-17-cluster-app
|
||||
key: dbname
|
||||
- name: DB_POSTGRESDB_DATABASE
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: n8n-postgresql-17-cluster-app
|
||||
key: dbname
|
||||
- name: DB_POSTGRESDB_HOST
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: n8n-postgresql-17-cluster-app
|
||||
key: host
|
||||
- name: DB_POSTGRESDB_PORT
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: n8n-postgresql-17-cluster-app
|
||||
key: port
|
||||
- name: DB_POSTGRESDB_USER
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: n8n-postgresql-17-cluster-app
|
||||
key: user
|
||||
- name: DB_POSTGRESDB_PASSWORD
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: n8n-postgresql-17-cluster-app
|
||||
key: password
|
||||
- name: N8N_METRICS
|
||||
value: true
|
||||
- name: QUEUE_HEALTH_CHECK_ACTIVE
|
||||
value: true
|
||||
- name: EXECUTIONS_MODE
|
||||
value: queue
|
||||
- name: QUEUE_BULL_REDIS_HOST
|
||||
value: n8n-valkey-headless.n8n
|
||||
- name: N8N_ENCRYPTION_KEY
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: n8n-config-secret
|
||||
key: key
|
||||
- name: WEBHOOK_URL
|
||||
value: https://n8n.alexlebens.net/
|
||||
- name: N8N_DIAGNOSTICS_ENABLED
|
||||
value: false
|
||||
- name: N8N_VERSION_NOTIFICATIONS_ENABLED
|
||||
value: false
|
||||
probes:
|
||||
liveness:
|
||||
enabled: true
|
||||
custom: true
|
||||
spec:
|
||||
httpGet:
|
||||
path: /healthz
|
||||
port: 5678
|
||||
initialDelaySeconds: 0
|
||||
periodSeconds: 10
|
||||
timeoutSeconds: 1
|
||||
failureThreshold: 3
|
||||
readiness:
|
||||
enabled: true
|
||||
custom: true
|
||||
spec:
|
||||
httpGet:
|
||||
path: /healthz/readiness
|
||||
port: 5678
|
||||
initialDelaySeconds: 0
|
||||
periodSeconds: 10
|
||||
timeoutSeconds: 1
|
||||
failureThreshold: 3
|
||||
resources:
|
||||
requests:
|
||||
cpu: 10m
|
||||
memory: 128Mi
|
||||
service:
|
||||
main:
|
||||
controller: main
|
||||
ports:
|
||||
http:
|
||||
port: 80
|
||||
targetPort: 5678
|
||||
protocol: HTTP
|
||||
worker:
|
||||
controller: worker
|
||||
ports:
|
||||
http:
|
||||
port: 80
|
||||
targetPort: 5678
|
||||
protocol: HTTP
|
||||
webhook:
|
||||
controller: webhook
|
||||
ports:
|
||||
http:
|
||||
port: 80
|
||||
targetPort: 5678
|
||||
protocol: HTTP
|
||||
persistence:
|
||||
data:
|
||||
storageClass: ceph-block
|
||||
accessMode: ReadWriteOnce
|
||||
size: 5Gi
|
||||
advancedMounts:
|
||||
main:
|
||||
main:
|
||||
- path: /data
|
||||
readOnly: false
|
||||
cache:
|
||||
type: emptyDir
|
||||
advancedMounts:
|
||||
worker:
|
||||
main:
|
||||
- path: /home/node/.n8n
|
||||
readOnly: false
|
||||
webhook:
|
||||
main:
|
||||
- path: /home/node/.n8n
|
||||
readOnly: false
|
||||
valkey:
|
||||
architecture: replication
|
||||
auth:
|
||||
enabled: false
|
||||
usePasswordFiles: false
|
||||
primary:
|
||||
resources:
|
||||
requests:
|
||||
cpu: 100m
|
||||
memory: 64Mi
|
||||
persistence:
|
||||
enabled: true
|
||||
size: 1Gi
|
||||
replica:
|
||||
replicaCount: 1
|
||||
resources:
|
||||
requests:
|
||||
cpu: 100m
|
||||
memory: 64Mi
|
||||
persistence:
|
||||
enabled: true
|
||||
size: 1Gi
|
||||
postgres-17-cluster:
|
||||
mode: standalone
|
||||
cluster:
|
||||
storage:
|
||||
storageClass: local-path
|
||||
walStorage:
|
||||
storageClass: local-path
|
||||
monitoring:
|
||||
enabled: true
|
||||
prometheusRule:
|
||||
enabled: true
|
||||
recovery:
|
||||
method: objectStore
|
||||
objectStore:
|
||||
endpointURL: https://nyc3.digitaloceanspaces.com
|
||||
destinationPath: s3://postgres-backups-ce540ddf106d186bbddca68a/cl01tl/n8n/n8n-postgresql-17-cluster
|
||||
endpointCredentials: n8n-postgresql-17-cluster-backup-secret
|
||||
recoveryIndex: 1
|
||||
backup:
|
||||
enabled: true
|
||||
endpointURL: https://nyc3.digitaloceanspaces.com
|
||||
destinationPath: s3://postgres-backups-ce540ddf106d186bbddca68a/cl01tl/n8n/n8n-postgresql-17-cluster
|
||||
endpointCredentials: n8n-postgresql-17-cluster-backup-secret
|
||||
backupIndex: 1
|
||||
Reference in New Issue
Block a user