Add zookeeper chart to osh-infra
This proposes adding a zookeeper chart to osh-infra that aligns with the design patterns laid out by the other charts in osh-infra and osh. Change-Id: I25edc58fc951e7f81f7275ade6cf9c97e0afae02 Signed-off-by: Steve Wilkerson <sw5822@att.com> Co-Authored-By: Steven Fitzpatrick <steven.fitzpatrick@att.com>
This commit is contained in:
Steve Wilkerson
Steve Wilkerson
parent
be29dd6fb6
commit
608d75ec8d
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#!/bin/bash
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# Copyright 2019 The Openstack-Helm Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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set -xe
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#NOTE: Lint and package chart
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make zookeeper
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#NOTE: Deploy command
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helm upgrade --install zookeeper ./zookeeper \
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--namespace=osh-infra
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#NOTE: Wait for deploy
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./tools/deployment/common/wait-for-pods.sh osh-infra
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#NOTE: Validate Deployment info
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helm status zookeeper
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#NOTE: Sleep for 60 seconds to allow leader election to complete
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sleep 60
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#NOTE: Create arbitrary znode
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ZOO_POD=$(kubectl -n osh-infra get pods -l='application=zookeeper,component=server' --output=jsonpath='{.items[0].metadata.name}')
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kubectl exec $ZOO_POD -n osh-infra -- bash bin/zkCli.sh -server localhost:2181 create /OSHZnode “osh-infra_is_awesome”
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#NOTE: Sleep for 10 seconds to ensure replication across members
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sleep 10
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#NOTE: Query separate zookeeper instance for presence of znode
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ZOO_POD=$(kubectl -n osh-infra get pods -l='application=zookeeper,component=server' --output=jsonpath='{.items[2].metadata.name}')
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kubectl exec $ZOO_POD -n osh-infra -- bash bin/zkCli.sh -server localhost:2181 stat /OSHZnode
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@ -0,0 +1 @@
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../common/zookeeper.sh
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@ -0,0 +1,24 @@
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# Copyright 2019 The Openstack-Helm Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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apiVersion: v1
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description: OpenStack-Helm Zookeeper
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name: zookeeper
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version: 0.1.0
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home: https://zookeeper.apache.org/
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sources:
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- https://github.com/apache/zookeeper
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- https://opendev.org/openstack/openstack-helm-infra
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maintainers:
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- name: OpenStack-Helm Authors
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@ -0,0 +1,18 @@
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# Copyright 2019 The Openstack-Helm Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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dependencies:
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- name: helm-toolkit
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repository: http://localhost:8879/charts
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version: 0.1.0
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@ -0,0 +1,30 @@
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#!/bin/bash
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{{/*
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Copyright 2019 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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HOST=$(hostname)
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ID_FILE="$ZOO_DATA_DIR/myid"
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if [[ $HOST =~ (.*)-([0-9]+)$ ]]; then
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NAME=${BASH_REMATCH[1]}
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ORD=${BASH_REMATCH[2]}
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MY_ID=$((ORD+1))
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echo $MY_ID > $ID_FILE
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else
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echo "Failed to extract ordinal from hostname $HOST"
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exit 1
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fi
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@ -0,0 +1,21 @@
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#!/bin/sh
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{{/*
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Copyright 2019 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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set -ex
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echo ruok | nc 127.0.0.1 ${ZOO_CLIENT_PORT}
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@ -0,0 +1,25 @@
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#!/bin/bash
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{{/*
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Copyright 2019 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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COMMAND="${@:-start}"
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function stop () {
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kill -TERM 1
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}
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$COMMAND
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@ -0,0 +1,35 @@
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{{/*
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Copyright 2019 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{- if .Values.manifests.configmap_bin }}
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{{- $envAll := . }}
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: zookeeper-bin
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data:
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zookeeper.sh: |
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{{ tuple "bin/_zookeeper.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
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generate-myid.sh: |
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{{ tuple "bin/_generate-myid.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
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zookeeper-liveness.sh: |
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{{ tuple "bin/_zookeeper-probe.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
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zookeeper-readiness.sh: |
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{{ tuple "bin/_zookeeper-probe.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
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image-repo-sync.sh: |
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{{- include "helm-toolkit.scripts.image_repo_sync" . | indent 4 }}
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{{- end }}
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@ -0,0 +1,28 @@
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{{/*
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Copyright 2019 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{- if .Values.manifests.configmap_etc }}
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{{- $envAll := . }}
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---
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apiVersion: v1
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kind: Secret
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metadata:
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name: zookeeper-etc
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type: Opaque
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data:
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{{- include "helm-toolkit.snippets.values_template_renderer" (dict "envAll" $envAll "template" .Values.conf.zookeeper.template "key" "zoo.cfg" "format" "Secret") | indent 2 }}
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{{- end }}
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@ -0,0 +1,20 @@
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{{/*
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Copyright 2019 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{- if and .Values.manifests.ingress .Values.network.zookeeper.ingress.public }}
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{{- $ingressOpts := dict "envAll" . "backendService" "zookeeper" "backendServiceType" "zookeeper" "backendPort" "client" -}}
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{{ $ingressOpts | include "helm-toolkit.manifests.ingress" }}
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{{- end }}
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@ -0,0 +1,20 @@
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{{/*
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Copyright 2019 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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|
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{- if and .Values.manifests.job_image_repo_sync .Values.images.local_registry.active }}
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{{- $imageRepoSyncJob := dict "envAll" . "serviceName" "zookeeper" -}}
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{{ $imageRepoSyncJob | include "helm-toolkit.manifests.job_image_repo_sync" }}
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{{- end }}
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@ -0,0 +1,19 @@
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{{/*
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Copyright 2019 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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|
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License. */}}
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{{- if .Values.manifests.network_policy -}}
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{{- $netpol_opts := dict "envAll" . "name" "application" "label" "zookeeper" -}}
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{{ $netpol_opts | include "helm-toolkit.manifests.kubernetes_network_policy" }}
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{{- end -}}
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@ -0,0 +1,19 @@
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{{/*
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Copyright 2019 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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|
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http://www.apache.org/licenses/LICENSE-2.0
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|
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{- if .Values.manifests.secret_ingress_tls }}
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{{- include "helm-toolkit.manifests.secret_ingress_tls" ( dict "envAll" . "backendServiceType" "zookeeper" "backendService" "zookeeper" ) }}
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{{- end }}
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@ -0,0 +1,29 @@
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{{/*
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Copyright 2019 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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|
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{- if .Values.manifests.secret_zookeeper }}
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{{- $envAll := . }}
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{{- $secretName := index $envAll.Values.secrets.zookeeper.admin }}
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---
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apiVersion: v1
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kind: Secret
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metadata:
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name: {{ $secretName }}
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type: Opaque
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data:
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ZOOKEEPER_ADMIN_USERNAME: {{ .Values.endpoints.zookeeper.auth.admin.username | b64enc }}
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ZOOKEEPER_ADMIN_PASSWORD: {{ .Values.endpoints.zookeeper.auth.admin.password | b64enc }}
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{{- end }}
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|
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@ -0,0 +1,40 @@
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{{/*
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Copyright 2019 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
|
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You may obtain a copy of the License at
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|
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http://www.apache.org/licenses/LICENSE-2.0
|
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|
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
|
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
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*/}}
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{{- if .Values.manifests.service_discovery }}
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{{- $envAll := . }}
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: {{ tuple "zookeeper" "discovery" $envAll | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
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labels:
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{{ tuple $envAll "zookeeper" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
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spec:
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ports:
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- name: client
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targetPort: client
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port: {{ tuple "zookeeper" "internal" "client" $envAll | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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- name: election
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targetPort: election
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port: {{ tuple "zookeeper" "internal" "election" $envAll | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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- name: server
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targetPort: server
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port: {{ tuple "zookeeper" "internal" "server" $envAll | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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clusterIP: None
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selector:
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{{ tuple $envAll "zookeeper" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
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{{- end }}
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|
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@ -0,0 +1,20 @@
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{{/*
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Copyright 2019 The Openstack-Helm Authors.
|
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|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/}}
|
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|
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{{- if and .Values.manifests.service_ingress .Values.network.zookeeper.ingress.public }}
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{{- $serviceIngressOpts := dict "envAll" . "backendServiceType" "zookeeper" -}}
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{{ $serviceIngressOpts | include "helm-toolkit.manifests.service_ingress" }}
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{{- end }}
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|
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@ -0,0 +1,46 @@
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{{/*
|
||||
Copyright 2019 The Openstack-Helm Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/}}
|
||||
|
||||
{{- if .Values.manifests.service }}
|
||||
{{- $envAll := . }}
|
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---
|
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apiVersion: v1
|
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kind: Service
|
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metadata:
|
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name: {{ tuple "zookeeper" "internal" $envAll | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
|
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labels:
|
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{{ tuple $envAll "zookeeper" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
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spec:
|
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ports:
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- name: client
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port: {{ tuple "zookeeper" "internal" "client" $envAll | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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{{ if .Values.network.zookeeper.node_port.enabled }}
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nodePort: {{ .Values.network.zookeeper.node_port.port }}
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{{ end }}
|
||||
{{- if .Values.monitoring.prometheus.zookeeper.scrape }}
|
||||
- name: zoo-exporter
|
||||
port: {{ tuple "zookeeper" "internal" "zookeeper_exporter" $envAll | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
|
||||
{{- end }}
|
||||
{{- if .Values.monitoring.prometheus.jmx.scrape }}
|
||||
- name: jmx-exporter
|
||||
port: {{ tuple "zookeeper" "internal" "jmx_exporter" $envAll | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
|
||||
{{- end }}
|
||||
selector:
|
||||
{{ tuple $envAll "zookeeper" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
|
||||
{{ if .Values.network.zookeeper.node_port.enabled }}
|
||||
type: NodePort
|
||||
{{ end }}
|
||||
{{- end }}
|
||||
|
|
@ -0,0 +1,225 @@
|
|||
{{/*
|
||||
Copyright 2019 The Openstack-Helm Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/}}
|
||||
|
||||
{{- if .Values.manifests.statefulset }}
|
||||
{{- $envAll := . }}
|
||||
|
||||
{{- $mounts_zookeeper := .Values.pod.mounts.zookeeper.zookeeper }}
|
||||
{{- $mounts_zookeeper_init := .Values.pod.mounts.zookeeper.init_container }}
|
||||
{{- $zookeeperUserSecret := .Values.secrets.zookeeper.admin }}
|
||||
|
||||
{{- $serviceAccountName := printf "%s-%s" .Release.Name "zookeeper" }}
|
||||
{{ tuple $envAll "zookeeper" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: ClusterRole
|
||||
metadata:
|
||||
name: {{ $serviceAccountName }}
|
||||
rules:
|
||||
- apiGroups:
|
||||
- ""
|
||||
resources:
|
||||
- nodes
|
||||
- nodes/proxy
|
||||
- services
|
||||
- endpoints
|
||||
- pods
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- watch
|
||||
- apiGroups:
|
||||
- ""
|
||||
resources:
|
||||
- configmaps
|
||||
verbs:
|
||||
- get
|
||||
- nonResourceURLs:
|
||||
- "/metrics"
|
||||
verbs:
|
||||
- get
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: ClusterRoleBinding
|
||||
metadata:
|
||||
name: {{ $serviceAccountName }}
|
||||
subjects:
|
||||
- kind: ServiceAccount
|
||||
name: {{ $serviceAccountName }}
|
||||
namespace: {{ .Release.Namespace }}
|
||||
roleRef:
|
||||
kind: ClusterRole
|
||||
name: {{ $serviceAccountName }}
|
||||
apiGroup: rbac.authorization.k8s.io
|
||||
---
|
||||
apiVersion: apps/v1
|
||||
kind: StatefulSet
|
||||
metadata:
|
||||
name: zookeeper
|
||||
annotations:
|
||||
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
|
||||
labels:
|
||||
{{ tuple $envAll "zookeeper" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
|
||||
spec:
|
||||
serviceName: {{ tuple "zookeeper" "discovery" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
|
||||
replicas: {{ .Values.pod.replicas.zookeeper }}
|
||||
podManagementPolicy: Parallel
|
||||
selector:
|
||||
matchLabels:
|
||||
{{ tuple $envAll "zookeeper" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
{{ tuple $envAll "zookeeper" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
|
||||
annotations:
|
||||
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
|
||||
configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
|
||||
configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
|
||||
spec:
|
||||
{{ dict "envAll" $envAll "application" "zookeeper" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
|
||||
serviceAccountName: {{ $serviceAccountName }}
|
||||
affinity:
|
||||
{{ tuple $envAll "zookeeper" "zookeeper" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
|
||||
nodeSelector:
|
||||
{{ .Values.labels.zookeeper.node_selector_key }}: {{ .Values.labels.zookeeper.node_selector_value | quote }}
|
||||
terminationGracePeriodSeconds: {{ .Values.pod.lifecycle.termination_grace_period.zookeeper.timeout | default "30" }}
|
||||
initContainers:
|
||||
{{ tuple $envAll "zookeeper" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
|
||||
- name: zookeeper-perms
|
||||
{{ tuple $envAll "zookeeper" | include "helm-toolkit.snippets.image" | indent 10 }}
|
||||
{{ tuple $envAll $envAll.Values.pod.resources.zookeeper | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
|
||||
{{ dict "envAll" $envAll "application" "zookeeper" "container" "zookeeper_perms" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
|
||||
command:
|
||||
- chown
|
||||
- -R
|
||||
- "zookeeper:"
|
||||
- {{ .Values.conf.zookeeper.config.data_directory }}
|
||||
volumeMounts:
|
||||
- name: pod-tmp
|
||||
mountPath: /tmp
|
||||
- name: data
|
||||
mountPath: {{ .Values.conf.zookeeper.config.data_directory }}
|
||||
- name: zookeeper-id
|
||||
{{ tuple $envAll "zookeeper" | include "helm-toolkit.snippets.image" | indent 10 }}
|
||||
{{ tuple $envAll $envAll.Values.pod.resources.zookeeper | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
|
||||
{{ dict "envAll" $envAll "application" "zookeeper" "container" "zookeeper_perms" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
|
||||
command:
|
||||
- /tmp/generate-myid.sh
|
||||
env:
|
||||
- name: ZOO_DATA_DIR
|
||||
value: "{{ .Values.conf.zookeeper.config.data_directory }}"
|
||||
volumeMounts:
|
||||
- name: pod-tmp
|
||||
mountPath: /tmp
|
||||
- name: zookeeper-bin
|
||||
mountPath: /tmp/generate-myid.sh
|
||||
subPath: generate-myid.sh
|
||||
readOnly: true
|
||||
- name: data
|
||||
mountPath: {{ .Values.conf.zookeeper.config.data_directory }}
|
||||
containers:
|
||||
- name: zookeeper
|
||||
{{ tuple $envAll "zookeeper" | include "helm-toolkit.snippets.image" | indent 10 }}
|
||||
{{ tuple $envAll $envAll.Values.pod.resources.zookeeper | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
|
||||
{{ dict "envAll" $envAll "application" "zookeeper" "container" "zookeeper" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
|
||||
lifecycle:
|
||||
preStop:
|
||||
exec:
|
||||
command:
|
||||
- /tmp/zookeeper.sh
|
||||
- stop
|
||||
ports:
|
||||
- name: client
|
||||
containerPort: {{ tuple "zookeeper" "internal" "client" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
|
||||
- name: election
|
||||
containerPort: {{ tuple "zookeeper" "internal" "election" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
|
||||
- name: server
|
||||
containerPort: {{ tuple "zookeeper" "internal" "server" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
|
||||
env:
|
||||
- name: ZOO_DATA_DIR
|
||||
value: "{{ .Values.conf.zookeeper.config.data_directory }}"
|
||||
- name: ZOO_CLIENT_PORT
|
||||
value: "{{ tuple "zookeeper" "internal" "client" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}"
|
||||
readinessProbe:
|
||||
initialDelaySeconds: 20
|
||||
periodSeconds: 30
|
||||
timeoutSeconds: 5
|
||||
failureThreshold: 2
|
||||
successThreshold: 1
|
||||
exec:
|
||||
command:
|
||||
- /tmp/zookeeper-readiness.sh
|
||||
livenessProbe:
|
||||
initialDelaySeconds: 20
|
||||
periodSeconds: 30
|
||||
timeoutSeconds: 5
|
||||
failureThreshold: 2
|
||||
successThreshold: 1
|
||||
exec:
|
||||
command:
|
||||
- /tmp/zookeeper-liveness.sh
|
||||
volumeMounts:
|
||||
- name: pod-tmp
|
||||
mountPath: /tmp
|
||||
- name: etczookeeper
|
||||
mountPath: /etc/zookeeper
|
||||
- name: zookeeper-etc
|
||||
mountPath: /conf/zoo.cfg
|
||||
subPath: zoo.cfg
|
||||
- name: zookeeper-bin
|
||||
mountPath: /tmp/zookeeper.sh
|
||||
subPath: zookeeper.sh
|
||||
readOnly: true
|
||||
- name: zookeeper-bin
|
||||
mountPath: /tmp/zookeeper-liveness.sh
|
||||
subPath: zookeeper-liveness.sh
|
||||
readOnly: true
|
||||
- name: zookeeper-bin
|
||||
mountPath: /tmp/zookeeper-readiness.sh
|
||||
subPath: zookeeper-readiness.sh
|
||||
readOnly: true
|
||||
- name: data
|
||||
mountPath: {{ .Values.conf.zookeeper.config.data_directory }}
|
||||
{{ if $mounts_zookeeper.volumeMounts }}{{ toYaml $mounts_zookeeper.volumeMounts | indent 12 }}{{ end }}
|
||||
volumes:
|
||||
- name: pod-tmp
|
||||
emptyDir: {}
|
||||
- name: etczookeeper
|
||||
emptyDir: {}
|
||||
- name: zookeeper-etc
|
||||
secret:
|
||||
secretName: zookeeper-etc
|
||||
defaultMode: 0444
|
||||
- name: zookeeper-bin
|
||||
configMap:
|
||||
name: zookeeper-bin
|
||||
defaultMode: 0555
|
||||
{{ if $mounts_zookeeper.volumes }}{{ toYaml $mounts_zookeeper.volumes | indent 8 }}{{ end }}
|
||||
{{- if not .Values.storage.enabled }}
|
||||
- name: data
|
||||
emptyDir: {}
|
||||
{{- else }}
|
||||
volumeClaimTemplates:
|
||||
- metadata:
|
||||
name: data
|
||||
spec:
|
||||
accessModes: {{ .Values.storage.pvc.access_mode }}
|
||||
resources:
|
||||
requests:
|
||||
storage: {{ .Values.storage.requests.storage }}
|
||||
storageClassName: {{ .Values.storage.storage_class }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
|
@ -0,0 +1,247 @@
|
|||
# Copyright 2019 The Openstack-Helm Authors.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Default values for zookeeper.
|
||||
# This is a YAML-formatted file.
|
||||
# Declare name/value pairs to be passed into your templates.
|
||||
# name: value
|
||||
|
||||
images:
|
||||
tags:
|
||||
zookeeper: docker.io/zookeeper:3.5.5
|
||||
dep_check: quay.io/stackanetes/kubernetes-entrypoint:v0.3.1
|
||||
image_repo_sync: docker.io/docker:17.07.0
|
||||
pull_policy: IfNotPresent
|
||||
local_registry:
|
||||
active: false
|
||||
exclude:
|
||||
- dep_check
|
||||
- image_repo_sync
|
||||
|
||||
labels:
|
||||
zookeeper:
|
||||
node_selector_key: openstack-control-plane
|
||||
node_selector_value: enabled
|
||||
job:
|
||||
node_selector_key: openstack-control-plane
|
||||
node_selector_value: enabled
|
||||
|
||||
pod:
|
||||
security_context:
|
||||
zookeeper:
|
||||
pod:
|
||||
runAsUser: 1000
|
||||
fsGroup: 1000
|
||||
container:
|
||||
zookeeper_perms:
|
||||
runAsUser: 0
|
||||
fsGroup: 1000
|
||||
readOnlyRootFilesystem: false
|
||||
zookeeper:
|
||||
runAsUser: 1000
|
||||
fsGroup: 1000
|
||||
affinity:
|
||||
anti:
|
||||
type:
|
||||
default: preferredDuringSchedulingIgnoredDuringExecution
|
||||
topologyKey:
|
||||
default: kubernetes.io/hostname
|
||||
weight:
|
||||
default: 10
|
||||
mounts:
|
||||
zookeeper:
|
||||
zookeeper:
|
||||
init_container: null
|
||||
replicas:
|
||||
zookeeper: 3
|
||||
lifecycle:
|
||||
upgrades:
|
||||
statefulsets:
|
||||
pod_replacement_strategy: RollingUpdate
|
||||
termination_grace_period:
|
||||
zookeeper:
|
||||
timeout: 30
|
||||
resources:
|
||||
enabled: false
|
||||
zookeeper:
|
||||
limits:
|
||||
memory: "1024Mi"
|
||||
cpu: "2000m"
|
||||
requests:
|
||||
memory: "128Mi"
|
||||
cpu: "500m"
|
||||
jobs:
|
||||
image_repo_sync:
|
||||
requests:
|
||||
memory: "128Mi"
|
||||
cpu: "100m"
|
||||
limits:
|
||||
memory: "1024Mi"
|
||||
cpu: "2000m"
|
||||
|
||||
endpoints:
|
||||
cluster_domain_suffix: cluster.local
|
||||
local_image_registry:
|
||||
name: docker-registry
|
||||
namespace: docker-registry
|
||||
hosts:
|
||||
default: localhost
|
||||
internal: docker-registry
|
||||
node: localhost
|
||||
host_fqdn_override:
|
||||
default: null
|
||||
port:
|
||||
registry:
|
||||
node: 5000
|
||||
zookeeper:
|
||||
name: zookeeper
|
||||
namespace: null
|
||||
auth:
|
||||
admin:
|
||||
username: admin
|
||||
password: changeme
|
||||
hosts:
|
||||
default: zookeeper-int
|
||||
discovery: zookeeper-discovery
|
||||
public: zookeeper
|
||||
host_fqdn_override:
|
||||
default: null
|
||||
# NOTE(srwilkers): this chart supports TLS for fqdn over-ridden public
|
||||
# endpoints using the following format:
|
||||
# public:
|
||||
# host: null
|
||||
# tls:
|
||||
# crt: null
|
||||
# key: null
|
||||
path:
|
||||
default: null
|
||||
scheme:
|
||||
default: 'http'
|
||||
port:
|
||||
client:
|
||||
default: 2181
|
||||
election:
|
||||
default: 3888
|
||||
server:
|
||||
default: 2888
|
||||
jmx_exporter:
|
||||
default: 9404
|
||||
zookeeper_exporter:
|
||||
default: 9141
|
||||
|
||||
dependencies:
|
||||
dynamic:
|
||||
common:
|
||||
local_image_registry:
|
||||
jobs:
|
||||
- zookeeper-image-repo-sync
|
||||
services:
|
||||
- endpoint: node
|
||||
service: local_image_registry
|
||||
static:
|
||||
image_repo_sync:
|
||||
services:
|
||||
- endpoint: internal
|
||||
service: local_image_registry
|
||||
zookeeper:
|
||||
services: null
|
||||
|
||||
monitoring:
|
||||
prometheus:
|
||||
enabled: true
|
||||
zookeeper:
|
||||
scrape: true
|
||||
jmx:
|
||||
scrape: true
|
||||
|
||||
network:
|
||||
zookeeper:
|
||||
ingress:
|
||||
public: true
|
||||
classes:
|
||||
namespace: "nginx"
|
||||
cluster: "nginx-cluster"
|
||||
annotations:
|
||||
nginx.ingress.kubernetes.io/rewrite-target: /
|
||||
nginx.ingress.kubernetes.io/affinity: cookie
|
||||
nginx.ingress.kubernetes.io/session-cookie-name: kube-ingress-session-zookeeper
|
||||
nginx.ingress.kubernetes.io/session-cookie-hash: sha1
|
||||
nginx.ingress.kubernetes.io/session-cookie-expires: "600"
|
||||
nginx.ingress.kubernetes.io/session-cookie-max-age: "600"
|
||||
node_port:
|
||||
enabled: false
|
||||
port: 30981
|
||||
|
||||
network_policy:
|
||||
zookeeper:
|
||||
ingress:
|
||||
- {}
|
||||
egress:
|
||||
- {}
|
||||
|
||||
secrets:
|
||||
tls:
|
||||
zookeeper:
|
||||
zookeeper:
|
||||
public: zookeeper-tls-public
|
||||
zookeeper:
|
||||
admin: zookeeper-admin-creds
|
||||
|
||||
storage:
|
||||
enabled: true
|
||||
pvc:
|
||||
name: zookeeper-pvc
|
||||
access_mode: [ "ReadWriteOnce" ]
|
||||
requests:
|
||||
storage: 5Gi
|
||||
storage_class: general
|
||||
|
||||
manifests:
|
||||
configmap_bin: true
|
||||
configmap_etc: true
|
||||
ingress: true
|
||||
job_image_repo_sync: true
|
||||
network_policy: false
|
||||
secret_ingress_tls: true
|
||||
secret_kafka: true
|
||||
secret_zookeeper: true
|
||||
service_discovery: true
|
||||
service_ingress: true
|
||||
service: true
|
||||
statefulset: true
|
||||
|
||||
conf:
|
||||
zookeeper:
|
||||
config:
|
||||
data_directory: /var/lib/zookeeper/data
|
||||
data_log_directory: /var/lib/zookeeper/data/datalog
|
||||
log_directory: /var/lib/zookeeper/data/logs
|
||||
template: |
|
||||
{{- $domain := tuple "zookeeper" "discovery" . | include "helm-toolkit.endpoints.hostname_fqdn_endpoint_lookup" }}
|
||||
{{- $electionPort := tuple "zookeeper" "internal" "election" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
|
||||
{{- $clientPort := tuple "zookeeper" "internal" "client" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
|
||||
{{- $serverPort := tuple "zookeeper" "internal" "server" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
|
||||
tickTime=2000
|
||||
dataDir={{ .Values.conf.zookeeper.config.data_directory }}
|
||||
dataLogDir={{ .Values.conf.zookeeper.config.data_log_directory }}
|
||||
logDir={{ .Values.conf.zookeeper.config.log_directory }}
|
||||
electionPort={{ $electionPort }}
|
||||
serverPort={{ $serverPort }}
|
||||
maxClientCnxns=10
|
||||
initLimit=15
|
||||
syncLimit=5
|
||||
{{- range $podInt := until ( atoi (print .Values.pod.replicas.zookeeper ) ) }}
|
||||
{{- $ensembleCount := add $podInt 1 }}
|
||||
server.{{$ensembleCount}}=zookeeper-{{$podInt}}.{{$domain}}:{{$serverPort}}:{{$electionPort}}:participant;{{$clientPort}}
|
||||
{{- end }}
|
||||
|
|
@ -66,6 +66,7 @@
|
|||
- ./tools/deployment/multinode/130-fluentd-daemonset.sh
|
||||
- ./tools/deployment/multinode/135-fluentd-deployment.sh
|
||||
- ./tools/deployment/multinode/140-kibana.sh
|
||||
- ./tools/deployment/multinode/160-zookeeper.sh
|
||||
- ./tools/deployment/multinode/600-grafana-selenium.sh || true
|
||||
- ./tools/deployment/multinode/610-nagios-selenium.sh || true
|
||||
- ./tools/deployment/multinode/620-prometheus-selenium.sh || true
|
||||
|
|
|
|||
|
|
@ -53,8 +53,9 @@
|
|||
#- openstack-helm-infra-five-fedora
|
||||
# NOTE(srwilkers): Disable centos experimental jobs until issues resolved
|
||||
#- openstack-helm-infra-five-centos
|
||||
- openstack-helm-infra-tenant-ceph
|
||||
- openstack-helm-infra-elastic-beats
|
||||
- openstack-helm-infra-armada-deploy
|
||||
- openstack-helm-infra-armada-update-uuid
|
||||
- openstack-helm-infra-armada-update-passwords
|
||||
- openstack-helm-infra-five-ubuntu
|
||||
# - openstack-helm-infra-tenant-ceph
|
||||
# - openstack-helm-infra-elastic-beats
|
||||
# - openstack-helm-infra-armada-deploy
|
||||
# - openstack-helm-infra-armada-update-uuid
|
||||
# - openstack-helm-infra-armada-update-passwords
|
||||
|
|
|
|||
Loading…
Reference in New Issue