623c131292
This PS adds emptydirs backing the /tmp directory in pods, which is required in most cases for full operation when using a read only filesystem backing the container. Additionally some yaml indent issues are resolved. Change-Id: I9df8f70e913b911ff755600fa2f669d9c5dcb928 Signed-off-by: Pete Birley <pete@port.direct>
207 lines
8.4 KiB
YAML
207 lines
8.4 KiB
YAML
{{/*
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Copyright 2017 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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{{- define "neutron.l3_agent.daemonset" }}
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{{- $daemonset := index . 0 }}
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{{- $configMapName := index . 1 }}
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{{- $serviceAccountName := index . 2 }}
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{{- $envAll := index . 3 }}
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{{- with $envAll }}
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{{- $mounts_neutron_l3_agent := .Values.pod.mounts.neutron_l3_agent.neutron_l3_agent }}
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{{- $mounts_neutron_l3_agent_init := .Values.pod.mounts.neutron_l3_agent.init_container }}
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---
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: neutron-l3-agent
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annotations:
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{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
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labels:
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{{ tuple $envAll "neutron" "l3-agent" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
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spec:
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selector:
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matchLabels:
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{{ tuple $envAll "neutron" "l3-agent" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
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{{ tuple $envAll "l3_agent" | include "helm-toolkit.snippets.kubernetes_upgrades_daemonset" | indent 2 }}
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template:
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metadata:
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labels:
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{{ tuple $envAll "neutron" "l3-agent" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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annotations:
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{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
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configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
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configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
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spec:
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{{ dict "envAll" $envAll "application" "neutron" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
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serviceAccountName: {{ $serviceAccountName }}
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nodeSelector:
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{{ .Values.labels.agent.l3.node_selector_key }}: {{ .Values.labels.agent.l3.node_selector_value }}
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dnsPolicy: ClusterFirstWithHostNet
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hostNetwork: true
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{{- if or ( gt .Capabilities.KubeVersion.Major "1" ) ( ge .Capabilities.KubeVersion.Minor "10" ) }}
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shareProcessNamespace: true
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{{- else }}
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hostPID: true
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{{- end }}
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initContainers:
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{{ tuple $envAll "pod_dependency" $mounts_neutron_l3_agent_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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containers:
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- name: neutron-l3-agent
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{{ tuple $envAll "neutron_l3" | include "helm-toolkit.snippets.image" | indent 10 }}
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{{ tuple $envAll $envAll.Values.pod.resources.agent.l3 | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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securityContext:
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privileged: true
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readinessProbe:
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exec:
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command:
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- python
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- /tmp/health-probe.py
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- --config-file
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- /etc/neutron/neutron.conf
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- --config-file
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- /etc/neutron/l3_agent.ini
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- --agent-queue-name
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- l3_agent
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initialDelaySeconds: 30
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periodSeconds: 15
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timeoutSeconds: 65
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livenessProbe:
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exec:
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command:
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- python
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- /tmp/health-probe.py
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- --config-file
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- /etc/neutron/neutron.conf
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- --config-file
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- /etc/neutron/l3_agent.ini
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- --agent-queue-name
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- l3_agent
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- --liveness-probe
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initialDelaySeconds: 120
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periodSeconds: 90
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timeoutSeconds: 70
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command:
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- /tmp/neutron-l3-agent.sh
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volumeMounts:
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- name: pod-tmp
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mountPath: /tmp
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- name: neutron-bin
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mountPath: /tmp/neutron-l3-agent.sh
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subPath: neutron-l3-agent.sh
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readOnly: true
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- name: neutron-bin
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mountPath: /tmp/health-probe.py
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subPath: health-probe.py
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readOnly: true
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- name: neutron-etc
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mountPath: /etc/neutron/neutron.conf
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subPath: neutron.conf
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readOnly: true
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- name: neutron-etc
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mountPath: {{ .Values.conf.neutron.DEFAULT.log_config_append }}
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subPath: {{ base .Values.conf.neutron.DEFAULT.log_config_append }}
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readOnly: true
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- name: neutron-etc
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mountPath: /etc/neutron/plugins/ml2/ml2_conf.ini
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subPath: ml2_conf.ini
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readOnly: true
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{{- if ( has "openvswitch" .Values.network.backend ) }}
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- name: neutron-etc
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mountPath: /etc/neutron/plugins/ml2/openvswitch_agent.ini
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subPath: openvswitch_agent.ini
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readOnly: true
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{{- end }}
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- name: neutron-etc
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mountPath: /etc/neutron/l3_agent.ini
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subPath: l3_agent.ini
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readOnly: true
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- name: neutron-etc
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mountPath: /etc/neutron/metadata_agent.ini
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subPath: metadata_agent.ini
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readOnly: true
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- name: neutron-etc
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# NOTE (Portdirect): We mount here to override Kollas
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# custom sudoers file when using Kolla images, this
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# location will also work fine for other images.
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mountPath: /etc/sudoers.d/kolla_neutron_sudoers
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subPath: neutron_sudoers
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readOnly: true
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- name: neutron-etc
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mountPath: /etc/neutron/rootwrap.conf
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subPath: rootwrap.conf
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readOnly: true
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{{- range $key, $value := $envAll.Values.conf.rootwrap_filters }}
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{{- if ( has "l3_agent" $value.pods ) }}
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{{- $filePrefix := replace "_" "-" $key }}
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{{- $rootwrapFile := printf "/etc/neutron/rootwrap.d/%s.filters" $filePrefix }}
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- name: neutron-etc
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mountPath: {{ $rootwrapFile }}
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subPath: {{ base $rootwrapFile }}
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readOnly: true
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{{- end }}
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{{- end }}
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- name: libmodules
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mountPath: /lib/modules
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readOnly: true
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- name: socket
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mountPath: /var/lib/neutron/openstack-helm
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{{- if .Values.network.share_namespaces }}
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- name: host-run-netns
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mountPath: /run/netns
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mountPropagation: Bidirectional
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{{- end }}
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{{ if $mounts_neutron_l3_agent.volumeMounts }}{{ toYaml $mounts_neutron_l3_agent.volumeMounts | indent 12 }}{{ end }}
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volumes:
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- name: pod-tmp
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emptyDir: {}
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- name: neutron-bin
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configMap:
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name: neutron-bin
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defaultMode: 0555
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- name: neutron-etc
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secret:
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secretName: {{ $configMapName }}
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defaultMode: 0444
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- name: libmodules
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hostPath:
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path: /lib/modules
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- name: socket
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hostPath:
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path: /var/lib/neutron/openstack-helm
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{{- if .Values.network.share_namespaces }}
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- name: host-run-netns
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hostPath:
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path: /run/netns
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{{- end }}
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{{ if $mounts_neutron_l3_agent.volumes }}{{ toYaml $mounts_neutron_l3_agent.volumes | indent 8 }}{{ end }}
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{{- end }}
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{{- end }}
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{{- if .Values.manifests.daemonset_l3_agent }}
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{{- $envAll := . }}
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{{- $daemonset := "l3-agent" }}
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{{- $configMapName := "neutron-etc" }}
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{{- $serviceAccountName := "neutron-l3-agent" }}
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{{- $dependencyOpts := dict "envAll" $envAll "dependencyMixinParam" $envAll.Values.network.backend "dependencyKey" "l3" -}}
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{{- $_ := include "helm-toolkit.utils.dependency_resolver" $dependencyOpts | toString | fromYaml }}
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{{ tuple $envAll "pod_dependency" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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{{- $daemonset_yaml := list $daemonset $configMapName $serviceAccountName . | include "neutron.l3_agent.daemonset" | toString | fromYaml }}
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{{- $configmap_yaml := "neutron.configmap.etc" }}
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{{- list $daemonset $daemonset_yaml $configmap_yaml $configMapName . | include "helm-toolkit.utils.daemonset_overrides" }}
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{{- end }}
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