openstack-helm/neutron/templates/daemonset-metadata-agent.yaml
Tin Lam 918a307427 feat(tls): add tls support to openstack services
This patch set enables TLS for the following OpenStack services: keystone,
horizon, glance, cinder, heat, nova, placement and neutron for s- (stein)
and t- (train) release. This serves as a consolidation and clean up patch
for the following patches:

[0] https://review.opendev.org/#/c/733291
[1] https://review.opendev.org/#/c/735202
[2] https://review.opendev.org/#/c/733962
[3] https://review.opendev.org/#/c/733404
[4] https://review.opendev.org/#/c/734896

This also addresses comments mentioned in previous patches.

Co-authored-by: Gage Hugo <gagehugo@gmail.com>
Co-authored-by: sgupta <sg774j@att.com>

Depends-on: https://review.opendev.org/#/c/737194/

Change-Id: Id34ace54298660b4b151522916e929a29f5731be
Signed-off-by: Tin Lam <tin@irrational.io>
2020-07-10 09:36:31 -05:00

232 lines
11 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 "metadataAgentReadinessProbeTemplate" }}
exec:
command:
- python
- /tmp/health-probe.py
- --config-file
- /etc/neutron/neutron.conf
- --config-file
- /etc/neutron/metadata_agent.ini
{{- if .Values.pod.use_fqdn.neutron_agent }}
- --use-fqdn
{{- end }}
{{- end }}
{{- define "metadataAgentLivenessProbeTemplate" }}
exec:
command:
- python
- /tmp/health-probe.py
- --config-file
- /etc/neutron/neutron.conf
- --config-file
- /etc/neutron/metadata_agent.ini
- --liveness-probe
{{- if .Values.pod.use_fqdn.neutron_agent }}
- --use-fqdn
{{- end }}
{{- end }}
{{- define "neutron.metadata_agent.daemonset" }}
{{- $daemonset := index . 0 }}
{{- $configMapName := index . 1 }}
{{- $serviceAccountName := index . 2 }}
{{- $envAll := index . 3 }}
{{- with $envAll }}
{{- $mounts_neutron_metadata_agent := .Values.pod.mounts.neutron_metadata_agent.neutron_metadata_agent }}
{{- $mounts_neutron_metadata_agent_init := .Values.pod.mounts.neutron_metadata_agent.init_container }}
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: neutron-metadata-agent
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
labels:
{{ tuple $envAll "neutron" "metadata-agent" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
spec:
selector:
matchLabels:
{{ tuple $envAll "neutron" "metadata-agent" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
{{ tuple $envAll "metadata_agent" | include "helm-toolkit.snippets.kubernetes_upgrades_daemonset" | indent 2 }}
template:
metadata:
labels:
{{ tuple $envAll "neutron" "metadata-agent" | 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-metadata-agent-default" "containerNames" (list "neutron-metadata-agent" "neutron-metadata-agent-init" "init") | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 8 }}
spec:
{{ dict "envAll" $envAll "application" "neutron_metadata_agent" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
serviceAccountName: {{ $serviceAccountName }}
nodeSelector:
{{ .Values.labels.agent.metadata.node_selector_key }}: {{ .Values.labels.agent.metadata.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_metadata_agent_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
- name: neutron-metadata-agent-init
{{ tuple $envAll "neutron_metadata" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.agent.metadata | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
{{ dict "envAll" $envAll "application" "neutron_metadata_agent" "container" "neutron_metadata_agent_init" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
env:
- name: NEUTRON_USER_UID
value: "{{ .Values.pod.security_context.neutron_metadata_agent.pod.runAsUser }}"
command:
- /tmp/neutron-metadata-agent-init.sh
volumeMounts:
- name: pod-tmp
mountPath: /tmp
- name: neutron-bin
mountPath: /tmp/neutron-metadata-agent-init.sh
subPath: neutron-metadata-agent-init.sh
readOnly: true
- name: neutron-etc
mountPath: /etc/neutron/neutron.conf
subPath: neutron.conf
readOnly: true
- name: socket
mountPath: /var/lib/neutron/openstack-helm
containers:
- name: neutron-metadata-agent
{{ tuple $envAll "neutron_metadata" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.agent.metadata | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
env:
- name: RPC_PROBE_TIMEOUT
value: "{{ .Values.pod.probes.rpc_timeout }}"
- name: RPC_PROBE_RETRIES
value: "{{ .Values.pod.probes.rpc_retries }}"
{{ dict "envAll" $envAll "component" "metadata_agent" "container" "metadata_agent" "type" "readiness" "probeTemplate" (include "metadataAgentReadinessProbeTemplate" $envAll | fromYaml) | include "helm-toolkit.snippets.kubernetes_probe" | indent 10 }}
{{ dict "envAll" $envAll "component" "metadata_agent" "container" "metadata_agent" "type" "liveness" "probeTemplate" (include "metadataAgentLivenessProbeTemplate" $envAll | fromYaml) | include "helm-toolkit.snippets.kubernetes_probe" | indent 10 }}
securityContext:
privileged: true
command:
- /tmp/neutron-metadata-agent.sh
volumeMounts:
- name: pod-tmp
mountPath: /tmp
- name: pod-var-neutron
mountPath: {{ .Values.conf.neutron.DEFAULT.state_path }}
- name: neutron-bin
mountPath: /tmp/neutron-metadata-agent.sh
subPath: neutron-metadata-agent.sh
readOnly: true
- name: neutron-bin
mountPath: /tmp/health-probe.py
subPath: health-probe.py
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/plugins/ml2/ml2_conf.ini
subPath: ml2_conf.ini
readOnly: true
{{- if ( has "openvswitch" .Values.network.backend ) }}
- name: neutron-etc
mountPath: /etc/neutron/plugins/ml2/openvswitch_agent.ini
subPath: openvswitch_agent.ini
readOnly: true
{{- end }}
- name: neutron-etc
mountPath: /etc/neutron/metadata_agent.ini
subPath: metadata_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 "metadata_agent" $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: socket
mountPath: /var/lib/neutron/openstack-helm
{{- if .Values.network.share_namespaces }}
- name: host-run-netns
mountPath: /run/netns
mountPropagation: Bidirectional
{{- end }}
{{- dict "enabled" .Values.manifests.certificates "name" .Values.secrets.tls.compute_metadata.metadata.internal | include "helm-toolkit.snippets.tls_volume_mount" | indent 12 }}
{{ if $mounts_neutron_metadata_agent.volumeMounts }}{{ toYaml $mounts_neutron_metadata_agent.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: socket
hostPath:
path: /var/lib/neutron/openstack-helm
{{- if .Values.network.share_namespaces }}
- name: host-run-netns
hostPath:
path: /run/netns
{{- end }}
{{- dict "enabled" .Values.manifests.certificates "name" .Values.secrets.tls.compute_metadata.metadata.internal | include "helm-toolkit.snippets.tls_volume" | indent 8 }}
{{ if $mounts_neutron_metadata_agent.volumes }}{{ toYaml $mounts_neutron_metadata_agent.volumes | indent 8 }}{{ end }}
{{- end }}
{{- end }}
{{- if .Values.manifests.daemonset_metadata_agent }}
{{- $envAll := . }}
{{- $daemonset := "metadata-agent" }}
{{- $configMapName := "neutron-etc" }}
{{- $serviceAccountName := "neutron-metadata-agent" }}
{{- $dependencyOpts := dict "envAll" $envAll "dependencyMixinParam" $envAll.Values.network.backend "dependencyKey" "metadata" -}}
{{- $_ := 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.metadata_agent.daemonset" | toString | fromYaml }}
{{- $configmap_yaml := "neutron.configmap.etc" }}
{{- list $daemonset $daemonset_yaml $configmap_yaml $configMapName . | include "helm-toolkit.utils.daemonset_overrides" }}
{{- end }}