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| 1 | +{{- if and .Values.sharded.enabled .Values.sharded.setup.enabled }} |
| 2 | +{{- $domainSuffix := printf "%s.svc.%s:%d" $.Values.namespace $.Values.clusterDomain ($.Values.port | int ) }} |
| 3 | +apiVersion: v1 |
| 4 | +kind: ConfigMap |
| 5 | +metadata: |
| 6 | + name: {{ .Values.name }}-setup-script |
| 7 | + namespace: {{ .Values.namespace }} |
| 8 | + labels: |
| 9 | + app.kubernetes.io/component: mongodb |
| 10 | + app.kubernetes.io/part-of: yorkie |
| 11 | +data: |
| 12 | + setup.sh: | |
| 13 | + #!/bin/bash |
| 14 | +
|
| 15 | + function waitUntilReady { |
| 16 | + while true; do |
| 17 | + mongosh $1 --quiet --eval "db.runCommand('ping').ok" |
| 18 | + if [ $? -eq 0 ]; then |
| 19 | + break |
| 20 | + fi |
| 21 | + sleep 5 |
| 22 | + done |
| 23 | + } |
| 24 | +
|
| 25 | + {{ $configsvrAddr := include "configReplAddr" (list $.Values.name 0 $domainSuffix) }} |
| 26 | + echo "Wait until config server is ready..." |
| 27 | + configsvrAddr="{{ $configsvrAddr }}" |
| 28 | + echo "Config server address: ${configsvrAddr}" |
| 29 | + waitUntilReady $configsvrAddr |
| 30 | + echo "Configure config server" |
| 31 | + mongosh $configsvrAddr --eval 'rs.initiate({"_id":"{{ include "configReplName" (list $.Values.name) }}", "members":[{"_id":0,"host":"{{ $configsvrAddr }}","priority":5}]})' |
| 32 | +
|
| 33 | + {{ range $i, $e := until ($.Values.sharded.shards | int) }} |
| 34 | + {{ $shardsvrAddr := include "shardReplAddr" (list $.Values.name $i 0 $domainSuffix) }} |
| 35 | + echo "{{ printf "Wait until shard%d is ready..." $i }}" |
| 36 | + shardsvrAddr="{{ $shardsvrAddr }}" |
| 37 | + echo "{{ printf "Shard%d address: %s" $i $shardsvrAddr }}" |
| 38 | + waitUntilReady $shardsvrAddr |
| 39 | + echo "{{ printf "Configure shard%d" $i }}" |
| 40 | + mongosh $shardsvrAddr --eval 'rs.initiate({"_id":"{{ include "shardReplName" (list $.Values.name $i) }}", "members":[{"_id":0,"host":"{{ $shardsvrAddr }}","priority":5}]})' |
| 41 | + {{ end }} |
| 42 | +
|
| 43 | + {{ $mongosAddr := include "mongosAddr" (list $.Values.name $domainSuffix) }} |
| 44 | + echo "Wait until mongos is ready..." |
| 45 | + mongosAddr="{{ $mongosAddr }}" |
| 46 | + echo "Mongos address: ${mongosAddr}" |
| 47 | + waitUntilReady $mongosAddr |
| 48 | + echo "Configure mongos" |
| 49 | + mongosh $mongosAddr --eval <<EOF |
| 50 | + {{- range $i, $e := until ($.Values.sharded.shards | int) }} |
| 51 | + {{- range $j, $e := until ($.Values.sharded.replicaCount.shardsvr | int) }} |
| 52 | + sh.addShard("{{ printf "%s/%s" (include "shardReplName" (list $.Values.name $i)) (include "shardReplAddr" (list $.Values.name $i $j $domainSuffix)) }}"); |
| 53 | + {{- end }} |
| 54 | + {{- end }} |
| 55 | + sh.enableSharding("{{ .Values.sharded.setup.database }}"); |
| 56 | + {{- range .Values.sharded.setup.rules }} |
| 57 | + sh.shardCollection( |
| 58 | + "{{ printf "%s.%s" $.Values.sharded.setup.database .collectionName }}", |
| 59 | + { |
| 60 | + {{- range .shardKeys }} |
| 61 | + {{ printf "%s: %s," .name .method }} |
| 62 | + {{- end }} |
| 63 | + }, |
| 64 | + {{ .unique }} |
| 65 | + ); |
| 66 | + {{- end }} |
| 67 | + EOF |
| 68 | + |
| 69 | +{{ end -}} |
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