ddfa7a4741
This updates the ceph-mon 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: I4c9e292eaf3d76ee80f50553d1cbc8cdc6f57cac
130 lines
4.6 KiB
YAML
130 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 and .Values.manifests.job_keyring .Values.deployment.storage_secrets }}
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{{- $envAll := . }}
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{{- range $key1, $cephBootstrapKey := tuple "mds" "osd" "mon" "mgr" }}
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{{- $component := print $cephBootstrapKey "-keyring-generator" }}
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{{- $jobName := print "ceph-" $component }}
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{{- $serviceAccountName := print "ceph-" $jobName }}
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{{ tuple $envAll "job_keyring_generator" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: Role
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metadata:
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name: {{ $serviceAccountName }}
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rules:
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- apiGroups:
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- ""
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resources:
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- secrets
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verbs:
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- get
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- create
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- patch
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: RoleBinding
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metadata:
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name: {{ $serviceAccountName }}
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: Role
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name: {{ $serviceAccountName }}
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subjects:
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- kind: ServiceAccount
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name: {{ $serviceAccountName }}
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namespace: {{ $envAll.Release.Namespace }}
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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: {{ $jobName }}
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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 "ceph" $jobName | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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spec:
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{{ dict "envAll" $envAll "application" "ceph" | 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.job.node_selector_key }}: {{ $envAll.Values.labels.job.node_selector_value }}
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initContainers:
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{{ tuple $envAll "job_keyring_generator" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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containers:
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- name: {{ $jobName }}
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{{ tuple $envAll "ceph_config_helper" | include "helm-toolkit.snippets.image" | indent 10 }}
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{{ tuple $envAll $envAll.Values.pod.resources.jobs.secret_provisioning | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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{{ dict "envAll" $envAll "application" "ceph" "container" "$jobName" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
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env:
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- name: DEPLOYMENT_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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- name: CEPH_GEN_DIR
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value: /tmp
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- name: CEPH_TEMPLATES_DIR
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value: /tmp/templates
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{{- if eq $cephBootstrapKey "mon" }}
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- name: CEPH_KEYRING_NAME
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value: ceph.mon.keyring
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- name: CEPH_KEYRING_TEMPLATE
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value: mon.keyring
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{{- else }}
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- name: CEPH_KEYRING_NAME
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value: ceph.keyring
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- name: CEPH_KEYRING_TEMPLATE
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value: bootstrap.keyring.{{ $cephBootstrapKey }}
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{{- end }}
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- name: KUBE_SECRET_NAME
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value: {{ index $envAll.Values.secrets.keyrings $cephBootstrapKey }}
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command:
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- /tmp/keys-bootstrap-keyring-manager.sh
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volumeMounts:
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- name: pod-tmp
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mountPath: /tmp
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- name: pod-etc-ceph
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mountPath: /etc/ceph
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- name: ceph-mon-bin
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mountPath: /tmp/keys-bootstrap-keyring-manager.sh
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subPath: keys-bootstrap-keyring-manager.sh
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readOnly: true
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- name: ceph-mon-bin
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mountPath: /tmp/keys-bootstrap-keyring-generator.py
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subPath: keys-bootstrap-keyring-generator.py
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readOnly: true
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- name: ceph-templates
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mountPath: /tmp/templates
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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: pod-etc-ceph
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emptyDir: {}
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- name: ceph-mon-bin
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configMap:
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name: ceph-mon-bin
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defaultMode: 0555
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- name: ceph-templates
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configMap:
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name: ceph-templates
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defaultMode: 0444
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{{- end }}
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{{- end }}
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