openstack-helm/neutron/templates/daemonset-lb-agent.yaml
intlabs 35267bffe4 Kernel Modules: Load via chroot into host
This PS moves the loading of kernel modules required by services to
being perfromed via a chroot on the host, this ensures that the correct
module is found and provides compatibility across distros.

Change-Id: I889fdd047a24bf4b123dadf9f6d6e6e8079d69d1
2017-10-31 23:51:53 +00:00

251 lines
10 KiB
YAML

{{/*
Copyright 2017 The Openstack-Helm Authors.
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.
*/}}
{{- if .Values.manifests.daemonset_lb_agent }}
{{- $envAll := . }}
{{- $dependencies := .Values.dependencies.lb_agent }}
{{- $mounts_neutron_lb_agent := .Values.pod.mounts.neutron_lb_agent.neutron_lb_agent }}
{{- $mounts_neutron_lb_agent_init := .Values.pod.mounts.neutron_lb_agent.init_container }}
---
apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
name: neutron-lb-agent
spec:
{{ tuple $envAll "lb_agent" | include "helm-toolkit.snippets.kubernetes_upgrades_daemonset" | indent 2 }}
template:
metadata:
labels:
{{ tuple $envAll "neutron" "neutron-lb-agent" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
annotations:
configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
spec:
nodeSelector:
{{ .Values.labels.lb.node_selector_key }}: {{ .Values.labels.lb.node_selector_value }}
dnsPolicy: ClusterFirstWithHostNet
hostNetwork: true
initContainers:
{{ tuple $envAll $dependencies $mounts_neutron_lb_agent_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
- name: neutron-lb-agent-kernel-modules
image: {{ .Values.images.tags.neutron_linuxbridge_agent }}
imagePullPolicy: {{ .Values.images.pull_policy }}
securityContext:
capabilities:
add:
- SYS_MODULE
runAsUser: 0
command:
- /tmp/neutron-linuxbridge-agent-init-modules.sh
volumeMounts:
- name: neutron-bin
mountPath: /tmp/neutron-linuxbridge-agent-init-modules.sh
subPath: neutron-linuxbridge-agent-init-modules.sh
readOnly: true
- name: host-rootfs
mountPath: /mnt/host-rootfs
readOnly: true
- name: neutron-lb-agent-init
image: {{ .Values.images.tags.neutron_linuxbridge_agent }}
imagePullPolicy: {{ .Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.agent.lb | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
securityContext:
privileged: true
runAsUser: 0
command:
- /tmp/neutron-linuxbridge-agent-init.sh
volumeMounts:
- name: neutron-bin
mountPath: /tmp/neutron-linuxbridge-agent-init.sh
subPath: neutron-linuxbridge-agent-init.sh
readOnly: true
- name: pod-shared
mountPath: /tmp/pod-shared
- name: neutron-etc
mountPath: /etc/neutron/neutron.conf
subPath: neutron.conf
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/plugins/ml2/ml2_conf.ini
subPath: ml2_conf.ini
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/plugins/ml2/linuxbridge_agent.ini
subPath: linuxbridge_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
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/debug.filters
subPath: debug.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/dibbler.filters
subPath: dibbler.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/ipset-firewall.filters
subPath: ipset-firewall.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/l3.filters
subPath: l3.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/netns-cleanup.filters
subPath: netns-cleanup.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/dhcp.filters
subPath: dhcp.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/ebtables.filters
subPath: ebtables.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/iptables-firewall.filters
subPath: iptables-firewall.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/linuxbridge-plugin.filters
subPath: linuxbridge-plugin.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/openvswitch-plugin.filters
subPath: openvswitch-plugin.filters
readOnly: true
- name: run
mountPath: /run
{{ if $mounts_neutron_lb_agent.volumeMounts }}{{ toYaml $mounts_neutron_lb_agent.volumeMounts | indent 12 }}{{ end }}
containers:
- name: neutron-lb-agent
image: {{ .Values.images.tags.neutron_linuxbridge_agent }}
imagePullPolicy: {{ .Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.agent.lb | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
securityContext:
runAsUser: {{ .Values.pod.user.neutron.uid }}
privileged: true
command:
- /tmp/neutron-linuxbridge-agent.sh
readinessProbe:
exec:
command:
- bash
- -c
- 'brctl show'
volumeMounts:
- name: neutron-bin
mountPath: /tmp/neutron-linuxbridge-agent.sh
subPath: neutron-linuxbridge-agent.sh
readOnly: true
- name: pod-shared
mountPath: /tmp/pod-shared
- name: neutron-etc
mountPath: /etc/neutron/neutron.conf
subPath: neutron.conf
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/plugins/ml2/ml2_conf.ini
subPath: ml2_conf.ini
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/plugins/ml2/linuxbridge_agent.ini
subPath: linuxbridge_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
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/debug.filters
subPath: debug.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/dibbler.filters
subPath: dibbler.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/ipset-firewall.filters
subPath: ipset-firewall.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/l3.filters
subPath: l3.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/netns-cleanup.filters
subPath: netns-cleanup.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/dhcp.filters
subPath: dhcp.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/ebtables.filters
subPath: ebtables.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/iptables-firewall.filters
subPath: iptables-firewall.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/linuxbridge-plugin.filters
subPath: linuxbridge-plugin.filters
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/rootwrap.d/openvswitch-plugin.filters
subPath: openvswitch-plugin.filters
readOnly: true
- name: run
mountPath: /run
{{ if $mounts_neutron_lb_agent.volumeMounts }}{{ toYaml $mounts_neutron_lb_agent.volumeMounts | indent 12 }}{{ end }}
volumes:
- name: pod-shared
emptyDir: {}
- name: neutron-bin
configMap:
name: neutron-bin
defaultMode: 0555
- name: neutron-etc
configMap:
name: neutron-etc
defaultMode: 0444
- name: run
hostPath:
path: /run
- name: host-rootfs
hostPath:
path: /
{{ if $mounts_neutron_lb_agent.volumes }}{{ toYaml $mounts_neutron_lb_agent.volumes | indent 8 }}{{ end }}
{{- end }}