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Add a loop to wait for master and filer services in post-install-bucket-hook (#6240)

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Add a loop to wait for master and filer services before creating buckets
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Omar Hamadeh 2024-11-15 22:15:33 +03:00 committed by GitHub
parent 008ac38ebc
commit 8ebbf37e8e
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GPG Key ID: B5690EEEBB952194
1 changed files with 22 additions and 2 deletions
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24
k8s/charts/seaweedfs/templates/post-install-bucket-hook.yaml
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@ -32,9 +32,9 @@ spec:
- name: WEED_CLUSTER_DEFAULT
value: "sw"
- name: WEED_CLUSTER_SW_MASTER
value: "{{ template "seaweedfs.name" . }}-master.{{ .Release.Namespace }}:9333"
value: "{{ template "seaweedfs.name" . }}-master.{{ .Release.Namespace }}:{{ .Values.master.port }}"
- name: WEED_CLUSTER_SW_FILER
value: "{{ template "seaweedfs.name" . }}-filer-client.{{ .Release.Namespace }}:8888"
value: "{{ template "seaweedfs.name" . }}-filer-client.{{ .Release.Namespace }}:{{ .Values.filer.port }}"
- name: POD_IP
valueFrom:
fieldRef:
@ -53,6 +53,26 @@ spec:
- "/bin/sh"
- "-ec"
- |
wait_for_service() {
local url=$1
local max_attempts=60 # 5 minutes total (5s * 60)
local attempt=1
echo "Waiting for service at $url..."
while [ $attempt -le $max_attempts ]; do
if wget -q --spider "$url" >/dev/null 2>&1; then
echo "Service at $url is up!"
return 0
fi
echo "Attempt $attempt: Service not ready yet, retrying in 5s..."
sleep 5
attempt=$((attempt + 1))
done
echo "Service at $url failed to become ready within 5 minutes"
exit 1
}
wait_for_service "http://$WEED_CLUSTER_SW_MASTER{{ .Values.master.readinessProbe.httpGet.path }}"
wait_for_service "http://$WEED_CLUSTER_SW_FILER{{ .Values.filer.readinessProbe.httpGet.path }}"
{{- range $reg, $props := $.Values.filer.s3.createBuckets }}
exec /bin/echo \
"s3.bucket.create --name {{ $props.name }}" |\