af17153627
This PS updates the cluster wait job to prune any extra nodes from the cluster if scaling down. Change-Id: I58d22121a07cd99448add62502582a6873776622 Signed-off-by: Pete Birley <pete@port.direct>
96 lines
4.1 KiB
YAML
96 lines
4.1 KiB
YAML
{{/*
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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.job_cluster_wait }}
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{{- $envAll := . }}
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{{- $serviceAccountName := print .Release.Name "-cluster-wait" }}
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{{ tuple $envAll "cluster_wait" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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---
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: "{{.Release.Name}}-cluster-wait"
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labels:
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{{ tuple $envAll "rabbitmq" "cluster-wait" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
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annotations:
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{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
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spec:
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template:
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metadata:
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labels:
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{{ tuple $envAll "rabbitmq" "cluster-wait" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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spec:
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{{ dict "envAll" $envAll "application" "cluster_wait" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
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serviceAccountName: {{ $serviceAccountName }}
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restartPolicy: OnFailure
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nodeSelector:
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{{ $envAll.Values.labels.jobs.node_selector_key }}: {{ $envAll.Values.labels.test.node_selector_value | quote }}
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initContainers:
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{{ tuple $envAll "cluster_wait" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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- name: rabbitmq-cookie
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{{ tuple $envAll "scripted_test" | include "helm-toolkit.snippets.image" | indent 10 }}
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{{ dict "envAll" $envAll "application" "cluster_wait" "container" "rabbitmq_cookie" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
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command:
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- /tmp/rabbitmq-cookie.sh
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volumeMounts:
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- name: pod-tmp
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mountPath: /tmp
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- name: rabbitmq-bin
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mountPath: /tmp/rabbitmq-cookie.sh
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subPath: rabbitmq-cookie.sh
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readOnly: true
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- name: rabbitmq-data
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mountPath: /var/lib/rabbitmq
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- name: rabbitmq-erlang-cookie
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mountPath: /var/run/lib/rabbitmq/.erlang.cookie
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subPath: erlang_cookie
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readOnly: true
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containers:
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- name: {{.Release.Name}}-rabbitmq-cluster-wait
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{{ tuple $envAll "scripted_test" | include "helm-toolkit.snippets.image" | indent 10 }}
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{{ dict "envAll" $envAll "application" "cluster_wait" "container" "rabbitmq_cluster_wait" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
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env:
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- name: RABBITMQ_ADMIN_CONNECTION
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value: {{ tuple "oslo_messaging" "internal" "user" "http" $envAll | include "helm-toolkit.endpoints.authenticated_endpoint_uri_lookup" | quote }}
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- name: RABBIT_REPLICA_COUNT
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value: {{ $envAll.Values.pod.replicas.server | quote }}
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command:
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- /tmp/rabbitmq-wait-for-cluster.sh
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volumeMounts:
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- name: pod-tmp
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mountPath: /tmp
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- name: rabbitmq-bin
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mountPath: /tmp/rabbitmq-wait-for-cluster.sh
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subPath: rabbitmq-wait-for-cluster.sh
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readOnly: true
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- name: rabbitmq-data
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mountPath: /var/lib/rabbitmq
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volumes:
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- name: pod-tmp
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emptyDir: {}
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- name: rabbitmq-data
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emptyDir: {}
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- name: rabbitmq-bin
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configMap:
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name: {{ printf "%s-%s" $envAll.Release.Name "rabbitmq-bin" | quote }}
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defaultMode: 0555
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- name: rabbitmq-erlang-cookie
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secret:
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secretName: {{ printf "%s-%s" $envAll.Release.Name "erlang-cookie" | quote }}
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defaultMode: 0444
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{{- end }}
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