Add log level env var (docker-mailserver#60)

* Add support for LOG_LEVEL env var

Signed-off-by: Michael Sprauer <Michael.Sprauer@sap.com>

* bump to 1.0.1

Signed-off-by: Michael Sprauer <Michael.Sprauer@sap.com>

Author: MichaelSp

charts/docker-mailserver/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: "11.0.0"
 description: A fullstack but simple mailserver (smtp, imap, antispam, antivirus, ssl...) using Docker.
 name: docker-mailserver
-version: 1.0.0
+version: 1.0.1
 sources:
 - https://github.com/docker-mailserver/docker-mailserver-helm
 maintainers:

charts/docker-mailserver/templates/_upstream-env-variables.tpl

@@ -87,6 +87,8 @@ We list them here (and include this template in deployment.yaml) to keep deploym
   value: {{ .Values.pod.dockermailserver.ldap_query_filter_alias | quote }}
 - name: LDAP_QUERY_FILTER_DOMAIN
   value: {{ .Values.pod.dockermailserver.ldap_query_filter_domain | quote }}
+- name: LOG_LEVEL
+  value: {{ .Values.pod.dockermailserver.log_level | quote }}
 - name: DOVECOT_TLS
   value: {{ .Values.pod.dockermailserver.dovecot_tls | quote }}
 - name: DOVECOT_LDAP_VERSION

charts/docker-mailserver/values.yaml

@@ -174,7 +174,8 @@ pod:
     sa_spam_subject: "*** spam ***"
     enable_fetchmail: 0
     fetchmail_poll: 300
-    enable_ldap: 
+    enable_ldap:
+    log_level: warn
     ldap_start_tls: # MUST BE "yes" or "no" - quoted strings
     ldap_server_host: 
     ldap_search_base: