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Merged
alexluong merged 11 commits into from
Mar 18, 2026
+208 −6
Merged

feat(helm): improve deployment configuration options #773

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7ba452c
feat(helm): add envFrom support for bulk env var injection
alexluong Mar 18, 2026
1d3ed61
feat(helm): add podAnnotations support
alexluong Mar 18, 2026
a2e00d1
feat(helm): add nodeSelector, affinity, and tolerations support
alexluong Mar 18, 2026
73f2268
fix(helm): make container resources optional
alexluong Mar 18, 2026
bf87a5f
feat(helm): add health probes to all deployments
alexluong Mar 18, 2026
fa8684b
feat(helm): add podLabels support
alexluong Mar 18, 2026
2f1908d
fix(helm): default ingress to disabled
alexluong Mar 18, 2026
a444d87
fix(helm): quote env values in helper template
alexluong Mar 18, 2026
9f0d834
feat(helm): add serviceAccountName support
alexluong Mar 18, 2026
7ec344d
feat(helm): add securityContext and podSecurityContext support
alexluong Mar 18, 2026
73ce620
feat(helm): add extraVolumes and extraVolumeMounts support
alexluong Mar 18, 2026
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2 changes: 1 addition & 1 deletion deployments/kubernetes/charts/outpost/templates/_helpers.tpl
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Original file line number Diff line number Diff line change
Expand Up @@ -49,7 +49,7 @@ Service environment variables
{{- range .Values.outpost.env }}
- name: {{ .name }}
{{- if .value }}
value: {{ .value }}
value: {{ .value | quote }}
{{- else if .valueFrom }}
valueFrom:
{{- toYaml .valueFrom | nindent 4 }}
Expand Down
178 changes: 174 additions & 4 deletions deployments/kubernetes/charts/outpost/templates/outpost-deployment.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -15,24 +15,59 @@ spec:
labels:
app: outpost-api
{{- include "outpost.labels" . | nindent 8 }}
{{- with .Values.outpost.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.outpost.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
{{- with .Values.outpost.serviceAccountName }}
serviceAccountName: {{ . }}
{{- end }}
{{- with .Values.outpost.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.outpost.podSecurityContext }}
securityContext:
{{- toYaml . | nindent 8 }}
{{- end }}
containers:
- name: {{ include "outpost.name" . }}-api
image: {{ .Values.outpost.image.repository }}:{{ .Values.outpost.image.tag }}
imagePullPolicy: {{ .Values.outpost.image.pullPolicy }}
{{- with .Values.outpost.securityContext }}
securityContext:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.outpost.resources.api }}
resources:
{{- toYaml .Values.outpost.resources.api | nindent 12 }}
{{- toYaml . | nindent 12 }}
{{- end }}
ports:
- name: http
containerPort: 3333
protocol: TCP
livenessProbe:
httpGet:
path: /api/v1/healthz
port: http
initialDelaySeconds: 10
periodSeconds: 30
readinessProbe:
httpGet:
path: /api/v1/healthz
port: http
initialDelaySeconds: 5
periodSeconds: 10
volumeMounts:
- name: config
mountPath: /config/outpost
{{- with .Values.outpost.extraVolumeMounts }}
{{- toYaml . | nindent 10 }}
{{- end }}
env:
- name: SERVICE
value: api
Expand All @@ -45,10 +80,29 @@ spec:
fieldRef:
fieldPath: spec.nodeName
{{- include "outpost.env" . | nindent 12 }}
{{- with .Values.outpost.envFrom }}
envFrom:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.outpost.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.outpost.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.outpost.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
volumes:
- name: config
configMap:
name: "{{ include "outpost.fullname" . }}"
{{- with .Values.outpost.extraVolumes }}
{{- toYaml . | nindent 8 }}
{{- end }}
---
apiVersion: apps/v1
kind: Deployment
Expand All @@ -67,28 +121,86 @@ spec:
labels:
app: outpost-delivery
{{- include "outpost.labels" . | nindent 8 }}
{{- with .Values.outpost.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.outpost.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
{{- with .Values.outpost.serviceAccountName }}
serviceAccountName: {{ . }}
{{- end }}
{{- with .Values.outpost.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.outpost.podSecurityContext }}
securityContext:
{{- toYaml . | nindent 8 }}
{{- end }}
containers:
- name: {{ include "outpost.name" . }}-delivery
image: {{ .Values.outpost.image.repository }}:{{ .Values.outpost.image.tag }}
imagePullPolicy: {{ .Values.outpost.image.pullPolicy }}
{{- with .Values.outpost.securityContext }}
securityContext:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.outpost.resources.delivery }}
resources:
{{- toYaml .Values.outpost.resources.delivery | nindent 12 }}
{{- toYaml . | nindent 12 }}
{{- end }}
ports:
- name: http
containerPort: 3333
protocol: TCP
livenessProbe:
httpGet:
path: /api/v1/healthz
port: http
initialDelaySeconds: 10
periodSeconds: 30
readinessProbe:
httpGet:
path: /api/v1/healthz
port: http
initialDelaySeconds: 5
periodSeconds: 10
volumeMounts:
- name: config
mountPath: /config/outpost
{{- with .Values.outpost.extraVolumeMounts }}
{{- toYaml . | nindent 10 }}
{{- end }}
env:
- name: SERVICE
value: delivery
{{- include "outpost.env" . | nindent 12 }}
{{- with .Values.outpost.envFrom }}
envFrom:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.outpost.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.outpost.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.outpost.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
volumes:
- name: config
configMap:
name: "{{ include "outpost.fullname" . }}"
{{- with .Values.outpost.extraVolumes }}
{{- toYaml . | nindent 8 }}
{{- end }}
---
apiVersion: apps/v1
kind: Deployment
Expand All @@ -107,25 +219,83 @@ spec:
labels:
app: outpost-log
{{- include "outpost.labels" . | nindent 8 }}
{{- with .Values.outpost.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.outpost.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
{{- with .Values.outpost.serviceAccountName }}
serviceAccountName: {{ . }}
{{- end }}
{{- with .Values.outpost.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.outpost.podSecurityContext }}
securityContext:
{{- toYaml . | nindent 8 }}
{{- end }}
containers:
- name: {{ include "outpost.name" . }}-log
image: {{ .Values.outpost.image.repository }}:{{ .Values.outpost.image.tag }}
imagePullPolicy: {{ .Values.outpost.image.pullPolicy }}
{{- with .Values.outpost.securityContext }}
securityContext:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.outpost.resources.log }}
resources:
{{- toYaml .Values.outpost.resources.log | nindent 12 }}
{{- toYaml . | nindent 12 }}
{{- end }}
ports:
- name: http
containerPort: 3333
protocol: TCP
livenessProbe:
httpGet:
path: /api/v1/healthz
port: http
initialDelaySeconds: 10
periodSeconds: 30
readinessProbe:
httpGet:
path: /api/v1/healthz
port: http
initialDelaySeconds: 5
periodSeconds: 10
volumeMounts:
- name: config
mountPath: /config/outpost
{{- with .Values.outpost.extraVolumeMounts }}
{{- toYaml . | nindent 10 }}
{{- end }}
env:
- name: SERVICE
value: log
{{- include "outpost.env" . | nindent 12 }}
{{- with .Values.outpost.envFrom }}
envFrom:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.outpost.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.outpost.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.outpost.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
volumes:
- name: config
configMap:
name: "{{ include "outpost.fullname" . }}"
name: "{{ include "outpost.fullname" . }}"
{{- with .Values.outpost.extraVolumes }}
{{- toYaml . | nindent 8 }}
{{- end }}
34 changes: 33 additions & 1 deletion deployments/kubernetes/charts/outpost/values.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,38 @@ outpost:
delivery: 1 # Default to 1, scale based on queue size
log: 1 # Default to 1, scale based on log volume

# ServiceAccount to use for pods
serviceAccountName: ""

# Security contexts
podSecurityContext: {}
securityContext: {}

# Container resources (optional)
resources: {}

# Extra labels added to pod templates
podLabels: {}

# Annotations added to pod templates
podAnnotations: {}

# Pod scheduling constraints
nodeSelector: {}
affinity: {}
tolerations: []

# Additional volumes and mounts
extraVolumes: []
extraVolumeMounts: []

# Environment variables from Secrets/ConfigMaps
envFrom: []
# - secretRef:
# name: my-secret
# - configMapRef:
# name: my-configmap

service:
type: ClusterIP
port: 3333
Expand All @@ -23,7 +55,7 @@ outpost:
config: {}

ingress:
enabled: true
enabled: false
className: nginx
annotations: {}
hosts:
Expand Down
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