a955108d1a
This updates the Nova chart to include the pod security context on the pod template. This also adds the container security context to set readOnlyRootFilesystem flag to true Change-Id: I3ba6fcf0cc6ff97a306866f2d2b408635519ff02
96 lines
3.9 KiB
YAML
96 lines
3.9 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.cron_job_cell_setup }}
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{{- $envAll := . }}
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{{- $serviceAccountName := "nova-cell-setup-cron" }}
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{{ tuple $envAll "cell_setup" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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---
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apiVersion: batch/v1beta1
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kind: CronJob
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metadata:
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name: nova-cell-setup
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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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schedule: {{ .Values.jobs.cell_setup.cron | quote }}
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successfulJobsHistoryLimit: {{ .Values.jobs.cell_setup.history.success }}
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failedJobsHistoryLimit: {{ .Values.jobs.cell_setup.history.failed }}
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{{- if .Values.jobs.cell_setup.starting_deadline }}
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startingDeadlineSeconds: {{ .Values.jobs.cell_setup.starting_deadline }}
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{{- end }}
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concurrencyPolicy: Forbid
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jobTemplate:
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metadata:
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labels:
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{{ tuple $envAll "nova" "cell-setup" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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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 "nova" "cell-setup" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 12 }}
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spec:
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serviceAccountName: {{ $serviceAccountName }}
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{{ dict "envAll" $envAll "application" "cell_setup" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 10 }}
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restartPolicy: OnFailure
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nodeSelector:
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{{ .Values.labels.job.node_selector_key }}: {{ .Values.labels.job.node_selector_value }}
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initContainers:
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{{ tuple $envAll "cell_setup" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 12 }}
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containers:
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- name: nova-cell-setup
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{{ tuple $envAll "nova_cell_setup" | include "helm-toolkit.snippets.image" | indent 14 }}
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{{ tuple $envAll $envAll.Values.pod.resources.jobs.cell_setup | include "helm-toolkit.snippets.kubernetes_resources" | indent 14 }}
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{{ dict "envAll" $envAll "application" "cell_setup" "container" "nova_cell_setup" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 14 }}
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command:
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- /tmp/cell-setup.sh
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volumeMounts:
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- name: pod-tmp
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mountPath: /tmp
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- name: nova-bin
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mountPath: /tmp/cell-setup.sh
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subPath: cell-setup.sh
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readOnly: true
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- name: etcnova
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mountPath: /etc/nova
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- name: nova-etc
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mountPath: /etc/nova/nova.conf
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subPath: nova.conf
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readOnly: true
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{{- if .Values.conf.nova.DEFAULT.log_config_append }}
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- name: nova-etc
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mountPath: {{ .Values.conf.nova.DEFAULT.log_config_append }}
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subPath: {{ base .Values.conf.nova.DEFAULT.log_config_append }}
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readOnly: true
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{{- end }}
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- name: nova-etc
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mountPath: /etc/nova/policy.yaml
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subPath: policy.yaml
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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: etcnova
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emptyDir: {}
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- name: nova-etc
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secret:
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secretName: nova-etc
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defaultMode: 0444
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- name: nova-bin
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configMap:
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name: nova-bin
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defaultMode: 0555
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{{- end }}
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