49e55bab46
During bootstrap process kubernetes node is not ready due to missed CNI. It will be installed later but for a few deployments/jobs it's critical. They can't start pods and looping in a while. Workaround is here: add tolerations. Change-Id: I8b3dacb71a7f102e7f74a6e4b6aee963ef12b8ed
111 lines
4.6 KiB
YAML
111 lines
4.6 KiB
YAML
{{/*
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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_calico_settings }}
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{{- $envAll := . }}
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{{- $serviceAccountName := "calico-settings" }}
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{{ tuple $envAll "calico_settings" $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: calico-settings
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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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annotations:
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configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
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configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
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# Mark this pod as a critical add-on; when enabled, the critical add-on scheduler
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# reserves resources for critical add-on pods so that they can be rescheduled after
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# a failure. This annotation works in tandem with the toleration below.
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scheduler.alpha.kubernetes.io/critical-pod: ''
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labels:
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{{ tuple $envAll "calico" "calico_settings" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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spec:
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{{ dict "envAll" $envAll "application" "calico_settings" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
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hostNetwork: true
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tolerations:
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- key: node-role.kubernetes.io/master
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effect: NoSchedule
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- key: node.kubernetes.io/not-ready
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operator: Exists
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effect: NoSchedule
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# Allow this pod to be rescheduled while the node is in "critical add-ons only" mode.
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# This, along with the annotation above marks this pod as a critical add-on.
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- key: CriticalAddonsOnly
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operator: Exists
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serviceAccountName: {{ $serviceAccountName }}
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restartPolicy: OnFailure
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initContainers:
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{{ tuple $envAll "calico_settings" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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containers:
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- name: calico-settings
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{{ tuple $envAll "calico_settings" | include "helm-toolkit.snippets.image" | indent 10 }}
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{{ tuple $envAll $envAll.Values.pod.resources.calico_settings | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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{{ dict "envAll" $envAll "application" "calico_settings" "container" "calico_settings" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
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env:
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- name: ETCD_ENDPOINTS
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valueFrom:
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configMapKeyRef:
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name: calico-etc
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key: etcd_endpoints
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{{ if .Values.endpoints.etcd.auth.client.tls.ca }}
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- name: ETCD_CA_CERT_FILE
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value: {{ .Values.endpoints.etcd.auth.client.path.ca }}
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{{ end }}
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{{ if .Values.endpoints.etcd.auth.client.tls.key }}
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- name: ETCD_KEY_FILE
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value: {{ .Values.endpoints.etcd.auth.client.path.key }}
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{{ end }}
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{{ if .Values.endpoints.etcd.auth.client.tls.crt }}
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- name: ETCD_CERT_FILE
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value: {{ .Values.endpoints.etcd.auth.client.path.crt }}
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{{ end }}
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command:
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- /tmp/calico-settings.sh
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volumeMounts:
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- name: pod-tmp
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mountPath: /tmp
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- name: calico-bin
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mountPath: /tmp/calico-settings.sh
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subPath: calico-settings.sh
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readOnly: true
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- name: calico-etcd-secrets
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mountPath: {{ .Values.endpoints.etcd.auth.client.path.ca }}
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subPath: tls.ca
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readOnly: true
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- name: calico-etcd-secrets
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mountPath: {{ .Values.endpoints.etcd.auth.client.path.crt }}
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subPath: tls.crt
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readOnly: true
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- name: calico-etcd-secrets
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mountPath: {{ .Values.endpoints.etcd.auth.client.path.key }}
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subPath: tls.key
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readOnly: true
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volumes:
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- name: pod-tmp
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emptyDir: {}
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- name: calico-bin
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configMap:
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name: calico-bin
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defaultMode: 0555
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- name: calico-etcd-secrets
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secret:
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secretName: calico-etcd-secrets
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{{- end }}
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