Files
seaweedFS/k8s/charts/seaweedfs/templates/volume/volume-service.yaml
Chris Lu bfd0d5c084 fix(helm): use componentName for all service names to fix truncation mismatch (#8612)
* fix(helm): use componentName for all service names to fix truncation mismatch (#8610)

PR #8143 updated statefulsets and deployments to use the componentName
helper (which truncates the fullname before appending the suffix), but
left service definitions using the old `printf + trunc 63` pattern.
When release names are long enough, these two strategies produce
different names, causing DNS resolution failures (e.g., S3 cannot
find the filer-client service and falls back to localhost:8888).

Unify all service name definitions and cluster address helpers to use
the componentName helper consistently.

* refactor(helm): simplify cluster address helpers with ternary

* test(helm): add regression test for service name truncation with long release names

Renders the chart with a >63-char fullname in both normal and all-in-one
modes, then asserts that Service metadata.name values match the hostnames
produced by cluster.masterAddress, cluster.filerAddress, and the S3
deployment's -filer= argument. Prevents future truncation/DNS mismatch
regressions like #8610.

* fix(helm-ci): limit S3_FILER_HOST extraction to first match
2026-03-12 11:59:24 -07:00

47 lines
1.5 KiB
YAML

{{ $volumes := deepCopy .Values.volumes | mergeOverwrite (dict "" .Values.volume) }}
{{- range $vname, $volume := $volumes }}
{{- $volumeName := trimSuffix "-" (printf "volume-%s" $vname) }}
{{- $volume := mergeOverwrite (deepCopy $.Values.volume) (dict "enabled" true) $volume }}
{{- if $volume.enabled }}
---
apiVersion: v1
kind: Service
metadata:
name: {{ include "seaweedfs.componentName" (list $ $volumeName) }}
namespace: {{ $.Release.Namespace }}
labels:
app.kubernetes.io/name: {{ template "seaweedfs.name" $ }}
app.kubernetes.io/instance: {{ $.Release.Name }}
app.kubernetes.io/component: {{ $volumeName }}
helm.sh/chart: {{ $.Chart.Name }}-{{ $.Chart.Version | replace "+" "_" }}
app.kubernetes.io/managed-by: {{ $.Release.Service }}
{{- if $volume.annotations }}
annotations:
{{- toYaml $volume.annotations | nindent 4 }}
{{- end }}
spec:
clusterIP: None
internalTrafficPolicy: {{ $volume.internalTrafficPolicy | default "Cluster" }}
ports:
- name: "swfs-volume"
port: {{ $volume.port }}
targetPort: {{ $volume.port }}
protocol: TCP
- name: "swfs-volume-18080"
port: {{ $volume.grpcPort }}
targetPort: {{ $volume.grpcPort }}
protocol: TCP
{{- if $volume.metricsPort }}
- name: "metrics"
port: {{ $volume.metricsPort }}
targetPort: {{ $volume.metricsPort }}
protocol: TCP
{{- end }}
selector:
app.kubernetes.io/name: {{ template "seaweedfs.name" $ }}
app.kubernetes.io/instance: {{ $.Release.Name }}
app.kubernetes.io/component: {{ $volumeName }}
{{- end }}
{{- end }}