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* feat: clickhouse support clickhouse keeper Signed-off-by: yywing <386542536@qq.com> * feat: add comment Signed-off-by: yywing <386542536@qq.com> Signed-off-by: yywing <386542536@qq.com>
33 lines
1.3 KiB
YAML
33 lines
1.3 KiB
YAML
apiVersion: v1
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kind: ConfigMap
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metadata:
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name: {{ printf "%s-scripts" (include "common.names.fullname" .) }}
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namespace: {{ include "common.names.namespace" . | quote }}
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labels: {{- include "common.labels.standard" . | nindent 4 }}
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app.kubernetes.io/component: clickhouse
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{{- if .Values.commonLabels }}
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{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
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{{- end }}
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{{- if .Values.commonAnnotations }}
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annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
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{{- end }}
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data:
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setup.sh: |-
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#!/bin/bash
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# Execute entrypoint as usual after obtaining KEEPER_SERVER_ID
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# check KEEPER_SERVER_ID in persistent volume via myid
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# if not present, set based on POD hostname
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if [[ -f "/bitnami/clickhouse/keeper/data/myid" ]]; then
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export KEEPER_SERVER_ID="$(cat /bitnami/clickhouse/keeper/data/myid)"
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else
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HOSTNAME="$(hostname -s)"
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if [[ $HOSTNAME =~ (.*)-([0-9]+)$ ]]; then
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export KEEPER_SERVER_ID=${BASH_REMATCH[2]}
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else
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echo "Failed to get index from hostname $HOST"
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exit 1
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fi
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fi
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exec /opt/bitnami/scripts/clickhouse/entrypoint.sh /opt/bitnami/scripts/clickhouse/run.sh -- --listen_host=0.0.0.0
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