# SPDX-FileCopyrightText: 2024-2025 Zentrum für Digitale Souveränität der Öffentlichen Verwaltung (ZenDiS) GmbH
# SPDX-FileCopyrightText: 2023 Bundesministerium des Innern und für Heimat, PG ZenDiS "Projektgruppe für Aufbau ZenDiS"
# SPDX-License-Identifier: Apache-2.0
---
certificate:
  secretName: {{ .Values.ingress.tls.secretName | quote }}
  request:
    enabled: false

commonAnnotations:
  {{ .Values.annotations.servicesExternalPostfix.common | toYaml | nindent 2 }}

containerSecurityContext:
  allowPrivilegeEscalation: true
  capabilities: {}
  enabled: true
  seccompProfile:
    type: "RuntimeDefault"
  readOnlyRootFilesystem: true
  runAsNonRoot: false
  runAsUser: 0
  runAsGroup: 0
  privileged: true
  seLinuxOptions:
    {{ .Values.seLinuxOptions.postfix | toYaml | nindent 4 }}

global:
  imagePullSecrets:
    {{ .Values.global.imagePullSecrets | toYaml | nindent 4 }}

image:
  registry: {{ coalesce .Values.repositories.image.registryOpencodeDe .Values.global.imageRegistry .Values.images.postfix.registry | quote }}
  repository: {{ .Values.images.postfix.repository | quote }}
  tag: {{ .Values.images.postfix.tag | quote }}
  imagePullPolicy: {{ .Values.global.imagePullPolicy | quote }}

persistence:
  size: {{ .Values.persistence.storages.postfix.size | quote }}
  storageClass: {{ coalesce .Values.persistence.storages.postfix.storageClassName .Values.persistence.storageClassNames.RWO | quote }}
  annotations:
    {{ .Values.annotations.servicesExternalPostfix.persistence | toYaml | nindent 4 }}

podAnnotations:
  {{ .Values.annotations.servicesExternalPostfix.pod | toYaml | nindent 2 }}

podSecurityContext:
  enabled: true
  fsGroup: 101

postfix:
  amavisHost: ""
  amavisPortIn: ""
  domain: {{ .Values.global.mailDomain | default .Values.global.domain | quote }}
  hostname: "postfix"
  inetProtocols: "ipv4"
  milterDefaultAction: "accept"
  {{- if .Values.apps.dkimpy.enabled }}
  dkimpyHost: "opendesk-dkimpy-milter.{{ .Release.Namespace }}.svc.{{.Values.cluster.networking.domain }}:8892"
  {{- end }}
  rspamdHost: ""
  {{- if .Values.smtp.host }}
  relayHost:
    enabled: true
    host: {{ .Values.smtp.host }}
    port: {{ .Values.smtp.port }}
    authentication:
      username:
        value: {{ .Values.smtp.username }}
      password:
        value: {{ .Values.smtp.password }}
  {{- end }}
  # Warning: This setting allows unauthenticated mail relay from relayNets!
  allowRelayNets: true
  relayNets: {{ join " " .Values.cluster.networking.cidr | quote }}

  minTLSVersion: "TLSv1.3"
  smtpdTLSMandatoryCiphers: "high"

  smtpSASLAuthEnable: "yes"
  smtpSASLPasswordMaps: "lmdb:/etc/postfix/sasl_passwd.map"
  smtpTLSSecurityLevel: "encrypt"
  smtpdSASLAuthEnable: "yes"
  smtpdSASLSecurityOptions: "noanonymous"
  smtpdSASLType: "cyrus"
  smtpdTLSSecurityLevel: "may"
  smtpdTLSCertFile: "/etc/tls/tls.crt"
  smtpdKeyFile: "/etc/tls/tls.key"
  smtpdSASLPath: "smtpd"

  staticAuthDB:
    enabled: true
    username:
      value: "opendesk-system"
    password:
      value: {{ .Values.secrets.postfix.opendeskSystemPassword | quote }}

  {{- if .Values.antivirus.milter.host }}
  smtpdMilters: "inet:{{ .Values.antivirus.milter.host }}:{{ .Values.antivirus.milter.port }}"
  {{- else }}
  {{- if .Values.apps.clamavDistributed.enabled }}
  smtpdMilters: "inet:clamav-milter:7357"
  {{- else if .Values.apps.clamavSimple.enabled }}
  smtpdMilters: "inet:clamav-simple:7357"
  {{- end }}
  {{- end }}
  # Only deliver mail to Dovecot, if it is available
  {{- if .Values.apps.oxAppSuite.enabled }}
  virtualMailboxDomains: {{ toYaml (prepend .Values.global.additionalMailDomains (.Values.global.mailDomain | default .Values.global.domain) | uniq) | nindent 4 }}
  virtualTransport: "lmtps:dovecot:24"
  {{- end }}

podAnnotations: {}

replicaCount: {{ .Values.replicas.postfix }}

resources:
  {{ .Values.resources.postfix | toYaml | nindent 2 }}

service:
  annotations:
    {{ .Values.annotations.servicesExternalPostfix.service | toYaml | nindent 4 }}
  external:
    enabled: false

serviceAccount:
  annotations:
    {{ .Values.annotations.servicesExternalPostfix.serviceAccount | toYaml | nindent 4 }}
...