maas/charts/maas/templates/statefulset-maas-syslog.yaml

131 lines
5.0 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. */}}
{{- if .Values.manifests.syslog_statefulset }}
{{- $envAll := . }}
{{- $serviceAccountName := "maas-syslog" }}
{{- $mounts_maas_syslog := .Values.pod.mounts.maas_syslog.syslog }}
{{- $mounts_maas_syslog_init := .Values.pod.mounts.maas_syslog.init_container }}
{{ tuple $envAll "syslog" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: maas-syslog
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
labels:
{{ tuple $envAll "maas" "syslog" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
spec:
replicas: {{ .Values.pod.replicas.syslog }}
podManagementPolicy: 'Parallel'
updateStrategy:
type: 'RollingUpdate'
selector:
matchLabels:
{{ tuple $envAll "maas" "syslog" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
serviceName: maas-syslog
template:
metadata:
labels:
{{ tuple $envAll "maas" "syslog" | 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" }}
{{ dict "envAll" $envAll "podName" "maas-syslog" "containerNames" (list "init" "logrotate" "syslog") | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 8 }}
spec:
serviceAccountName: {{ $serviceAccountName }}
shareProcessNamespace: true
affinity:
{{ tuple $envAll "maas" "syslog" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
nodeSelector:
{{ .Values.labels.syslog.node_selector_key }}: {{ .Values.labels.syslog.node_selector_value }}
initContainers:
{{ tuple $envAll "maas_syslog" $mounts_maas_syslog_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
containers:
- name: syslog
image: {{ .Values.images.tags.maas_syslog }}
imagePullPolicy: {{ .Values.images.pull_policy }}
command:
- /tmp/start-syslog.sh
env:
- name: RSYSLOG_CONFFILE
value: "/etc/rsyslog.conf"
- name: LOGFILE
value: {{ printf "%s/%s" .Values.conf.syslog.logpath .Values.conf.syslog.logfile | quote }}
volumeMounts:
- mountPath: /tmp
name: pod-tmp
- mountPath: /etc/rsyslog.conf
name: maas-etc
subPath: rsyslog.conf
readOnly: true
- mountPath: /tmp/start-syslog.sh
name: maas-bin
subPath: start-syslog.sh
readOnly: true
- mountPath: {{ .Values.conf.syslog.logpath }}
name: syslog-archive
readOnly: false
- name: logrotate
image: {{ .Values.images.tags.maas_syslog }}
imagePullPolicy: {{ .Values.images.pull_policy }}
# Run cron in the foreground and only log failed cronjobs (when logrotate fails)
command:
- "cron"
- "-f"
- "-L"
- "4"
volumeMounts:
- mountPath: /tmp
name: pod-tmp
- mountPath: /etc/logrotate.conf
name: maas-etc
subPath: logrotate.conf
readOnly: true
- mountPath: /etc/crontab
name: maas-etc
subPath: logrotate.cron
readOnly: true
- mountPath: /var/lib/logrotate
name: logrotate-state
readOnly: false
- mountPath: {{ .Values.conf.syslog.logpath }}
name: syslog-archive
readOnly: false
volumes:
- name: pod-tmp
emptyDir: {}
- name: logrotate-state
emptyDir: {}
- name: maas-etc
configMap:
name: maas-etc
defaultMode: 0444
- name: maas-bin
configMap:
name: maas-bin
defaultMode: 0555
volumeClaimTemplates:
- metadata:
name: syslog-archive
annotations:
{{ .Values.storage.syslog.pvc.class_path }}: {{ .Values.storage.syslog.pvc.class_name }}
spec:
accessModes: [ "ReadWriteOnce" ]
resources:
requests:
storage: {{ .Values.storage.syslog.pvc.size }}
...
{{- end }}