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feat: Support container resize policy for runtime resource updates #232

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f3ca90c
feat(n8n): Add support spec.containers.resizePolicy for seamless pod …
younsl Aug 24, 2025
bea3c51
chore(n8n): Bump minor version and add changelog
younsl Aug 24, 2025
21e4dd1
fix: Bump patch chart version
younsl Aug 24, 2025
5ac6e87
fix: Lint empty EOL space
younsl Aug 25, 2025
538088b
Merge branch 'main' into main
younsl Aug 30, 2025
4d7adc6
fix: Lint return EOL
younsl Aug 30, 2025
0cf63b4
Merge branch 'main' into main
younsl Sep 2, 2025
93b4b1a
style: Add return to EOL for linting
younsl Sep 2, 2025
d258771
bump: Chart patch version
younsl Sep 2, 2025
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9 changes: 6 additions & 3 deletions charts/n8n/Chart.yaml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
apiVersion: v2
name: n8n
version: 1.0.13
version: 1.0.14
appVersion: 1.107.4
type: application
description: "Helm Chart for deploying n8n on Kubernetes, a fair-code workflow automation platform with native AI capabilities for technical teams. Easily automate tasks across different services."
Expand Down Expand Up @@ -34,5 +34,8 @@ annotations:
artifacthub.io/prerelease: "false"
# supported kinds are added, changed, deprecated, removed, fixed and security.
artifacthub.io/changes: |
- kind: fixed
description: "Adds namespace to all namespace-scoped templates: fixes https://github.com/8gears/n8n-helm-chart/issues/224"
- kind: added
description: Add support spec.containers.resizePolicy for all containers. This allows to control the behavior when a container is resized.
links:
- name: GitHub PR
url: https://github.com/8gears/n8n-helm-chart/pull/232
4 changes: 4 additions & 0 deletions charts/n8n/templates/deployment.webhook.yaml
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Expand Up @@ -113,6 +113,10 @@ spec:
{{- toYaml .Values.webhook.securityContext | nindent 12 }}
resources:
{{- toYaml .Values.webhook.resources | nindent 12 }}
{{- with .Values.webhook.resizePolicy }}
resizePolicy:
{{- toYaml . | nindent 12 }}
{{- end }}
volumeMounts:
- name: data
mountPath: /home/node/.n8n
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4 changes: 4 additions & 0 deletions charts/n8n/templates/deployment.worker.yaml
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Expand Up @@ -109,6 +109,10 @@ spec:
{{- end }}
resources:
{{- toYaml .Values.worker.resources | nindent 12 }}
{{- with .Values.worker.resizePolicy }}
resizePolicy:
{{- toYaml . | nindent 12 }}
{{- end }}
volumeMounts:
- name: data
mountPath: /home/node/.n8n
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4 changes: 4 additions & 0 deletions charts/n8n/templates/deployment.yaml
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Expand Up @@ -94,6 +94,10 @@ spec:
{{- end }}
resources:
{{- toYaml .Values.main.resources | nindent 12 }}
{{- with .Values.main.resizePolicy }}
resizePolicy:
{{- toYaml . | nindent 12 }}
{{- end }}
volumeMounts:
- name: data
mountPath: /home/node/.n8n
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22 changes: 22 additions & 0 deletions charts/n8n/values.yaml
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Expand Up @@ -255,6 +255,13 @@ main:
# cpu: 100m
# memory: 128Mi

# Container resize policy allows runtime resource updates without pod restart
resizePolicy: []
# - resourceName: cpu
# restartPolicy: NotRequired
# - resourceName: memory
# restartPolicy: RestartContainer

autoscaling:
enabled: false
minReplicas: 1
Expand Down Expand Up @@ -440,6 +447,13 @@ worker:
# cpu: 100m
# memory: 128Mi

# Container resize policy allows runtime resource updates without pod restart
resizePolicy: []
# - resourceName: cpu
# restartPolicy: NotRequired
# - resourceName: memory
# restartPolicy: RestartContainer

autoscaling:
enabled: false
minReplicas: 1
Expand Down Expand Up @@ -626,6 +640,14 @@ webhook:
# requests:
# cpu: 100m
# memory: 128Mi

# Container resize policy allows runtime resource updates without pod restart
resizePolicy: []
# - resourceName: cpu
# restartPolicy: NotRequired
# - resourceName: memory
# restartPolicy: RestartContainer

autoscaling:
enabled: false
minReplicas: 1
Expand Down