openstack-helm/neutron/templates/daemonset-netns-cleanup-cron.yaml
okozachenko 6b55070317 Run native netns cleanup in neutron
drive-by changes
- Use the same node selector for ovn metadata agent as ovs
  because both should be run on the same nodes
- fix ovn_metadata_agent endpoint config

Change-Id: I81402d6f877a469a6f4beeb5550bbb8f9e75cb43
2023-09-07 22:41:41 +03:00

180 lines
8.2 KiB
YAML

{{/*
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/}}
{{- define "neutron.netns_cleanup_cron.daemonset" }}
{{- $daemonset := index . 0 }}
{{- $configMapName := index . 1 }}
{{- $serviceAccountName := index . 2 }}
{{- $envAll := index . 3 }}
{{- with $envAll }}
{{- $mounts_neutron_netns_cleanup_cron := .Values.pod.mounts.neutron_netns_cleanup_cron.neutron_netns_cleanup_cron }}
{{- $mounts_neutron_netns_cleanup_cron_init := .Values.pod.mounts.neutron_netns_cleanup_cron.init_container }}
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: neutron-netns-cleanup-cron
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
labels:
{{ tuple $envAll "neutron" "netns-cleanup-cron" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
spec:
selector:
matchLabels:
{{ tuple $envAll "neutron" "netns-cleanup-cron" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
{{ tuple $envAll "netns_cleanup_cron" | include "helm-toolkit.snippets.kubernetes_upgrades_daemonset" | indent 2 }}
template:
metadata:
labels:
{{ tuple $envAll "neutron" "netns-cleanup-cron" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
{{ dict "envAll" $envAll "podName" "neutron-netns-cleanup-cron-default" "containerNames" (list "neutron-netns-cleanup-cron" "init" ) | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 8 }}
spec:
{{ dict "envAll" $envAll "application" "neutron_netns_cleanup_cron" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
serviceAccountName: {{ $serviceAccountName }}
{{ if $envAll.Values.pod.tolerations.neutron.enabled }}
{{ tuple $envAll "neutron" | include "helm-toolkit.snippets.kubernetes_tolerations" | indent 6 }}
{{ end }}
nodeSelector:
{{ .Values.labels.netns_cleanup_cron.node_selector_key }}: {{ .Values.labels.netns_cleanup_cron.node_selector_value }}
dnsPolicy: ClusterFirstWithHostNet
hostNetwork: true
{{- if or ( gt .Capabilities.KubeVersion.Major "1" ) ( ge .Capabilities.KubeVersion.Minor "10" ) }}
shareProcessNamespace: true
{{- else }}
hostPID: true
{{- end }}
initContainers:
{{ tuple $envAll "pod_dependency" $mounts_neutron_netns_cleanup_cron_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
containers:
- name: neutron-netns-cleanup-cron
{{ tuple $envAll "neutron_netns_cleanup_cron" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.netns_cleanup_cron | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
{{ dict "envAll" $envAll "application" "neutron_netns_cleanup_cron" "container" "neutron_netns_cleanup_cron" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
command:
- /tmp/neutron-netns-cleanup-cron.sh
env:
{{- with $env := dict "ksUserSecret" $envAll.Values.secrets.identity.admin "useCA" false }}
{{- include "helm-toolkit.snippets.keystone_openrc_env_vars" $env | indent 12 }}
{{- end }}
volumeMounts:
- name: pod-tmp
mountPath: /tmp
- name: neutron-bin
mountPath: /tmp/neutron-netns-cleanup-cron.sh
subPath: neutron-netns-cleanup-cron.sh
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/neutron.conf
subPath: neutron.conf
readOnly: true
{{- if .Values.conf.neutron.DEFAULT.log_config_append }}
- name: neutron-etc
mountPath: {{ .Values.conf.neutron.DEFAULT.log_config_append }}
subPath: {{ base .Values.conf.neutron.DEFAULT.log_config_append }}
readOnly: true
{{- end }}
- name: neutron-etc
mountPath: /etc/neutron/dhcp_agent.ini
subPath: dhcp_agent.ini
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/l3_agent.ini
subPath: l3_agent.ini
readOnly: true
- name: neutron-etc
# NOTE (Portdirect): We mount here to override Kollas
# custom sudoers file when using Kolla images, this
# location will also work fine for other images.
mountPath: /etc/sudoers.d/kolla_neutron_sudoers
subPath: neutron_sudoers
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.conf
subPath: rootwrap.conf
readOnly: true
{{- range $key, $value := $envAll.Values.conf.rootwrap_filters }}
{{- if ( has "netns_cleanup_cron" $value.pods ) }}
{{- $filePrefix := replace "_" "-" $key }}
{{- $rootwrapFile := printf "/etc/neutron/rootwrap.d/%s.filters" $filePrefix }}
- name: neutron-etc
mountPath: {{ $rootwrapFile }}
subPath: {{ base $rootwrapFile }}
readOnly: true
{{- end }}
{{- end }}
- name: libmodules
mountPath: /lib/modules
readOnly: true
- name: iptables-lockfile
mountPath: /run/xtables.lock
- name: socket
mountPath: /var/lib/neutron/openstack-helm
{{- if .Values.network.share_namespaces }}
- name: host-run-netns
mountPath: /run/netns
mountPropagation: Bidirectional
{{- end }}
{{ if $mounts_neutron_netns_cleanup_cron.volumeMounts }}{{ toYaml $mounts_neutron_netns_cleanup_cron.volumeMounts | indent 12 }}{{ end }}
volumes:
- name: pod-tmp
emptyDir: {}
- name: pod-var-neutron
emptyDir: {}
- name: neutron-bin
configMap:
name: neutron-bin
defaultMode: 0555
- name: neutron-etc
secret:
secretName: {{ $configMapName }}
defaultMode: 0444
- name: libmodules
hostPath:
path: /lib/modules
- name: iptables-lockfile
hostPath:
path: /run/xtables.lock
type: FileOrCreate
- name: socket
hostPath:
path: /var/lib/neutron/openstack-helm
{{- if .Values.network.share_namespaces }}
- name: host-run-netns
hostPath:
path: /run/netns
{{- end }}
#{{ if $mounts_neutron_netns_cleanup_cron.volumes }}{{ toYaml $mounts_neutron_netns_cleanup_cron.volumes | indent 8 }}{{ end }}
{{- end }}
{{- end }}
{{- if .Values.manifests.daemonset_netns_cleanup_cron}}
{{- $envAll := . }}
{{- $daemonset := "netns-cleanup-cron" }}
{{- $configMapName := "neutron-etc" }}
{{- $serviceAccountName := "neutron-netns-cleanup-cron" }}
{{- $dependencyOpts := dict "envAll" $envAll "dependencyMixinParam" $envAll.Values.network.backend "dependencyKey" "netns_cleanup_cron" -}}
{{- $_ := include "helm-toolkit.utils.dependency_resolver" $dependencyOpts | toString | fromYaml }}
{{ tuple $envAll "pod_dependency" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
{{- $daemonset_yaml := list $daemonset $configMapName $serviceAccountName . | include "neutron.netns_cleanup_cron.daemonset" | toString | fromYaml }}
{{- $configmap_yaml := "neutron.configmap.etc" }}
{{- list $daemonset $daemonset_yaml $configmap_yaml $configMapName . | include "helm-toolkit.utils.daemonset_overrides" }}
{{- end }}