Fix: Fix syslog logging to stdout + fix starting of exporter

configs/rsyslog.conf

@@ -1,5 +1,6 @@
-$ModLoad immark.so # provides --MARK-- message capability
+$ModLoad immark.so   # provides --MARK-- message capability
 $ModLoad imuxsock.so # provides support for local system logging (e.g. via logger command)
+$ModLoad omstdout.so # provide messages to stdout
 
 # default permissions for all log files.
 $FileOwner root
@@ -45,17 +46,31 @@ template(name="plain" type="list") {
 #module(load="mmexternal")
 #</email-anonymizer>
 
+# Severity levels are numbered 0 to 7:
+#
+#   0 – emergency (System unusable)
+#   1 – alert (Immediate action needed)
+#   2 – critical events (Critical condition)
+#   3 – error events (Error condition)
+#   4 – warning events (Warning condition)
+#   5 – notification events (Normal but significant condition)
+#   6 – informal events (Informational message only)
+#   7 – debug messages (Appears during debugging only)
+
+include(file="/etc/rsyslog.d-before/*.conf" mode="optional")
+
 if $syslogseverity <= '6' then {
     # Do not log healthchecks
     if ($msg contains_i "connect from localhost[127.0.0.1]") then { stop }
     if ($msg contains_i "lost connection after EHLO from localhost[127.0.0.1]") then { stop }
     if ($msg contains_i "disconnect from localhost[127.0.0.1] ehlo=1 commands=1") then { stop }
-    #<email-anonymizer>
-    #action(type="mmexternal" binary="/scripts/email-anonymizer.sh <anon-email-format>" interface.input="msg")
-    #</email-anonymizer>
-    action(type="omfile" DynaFile="devicelog" template="<log-format>" DirCreateMode="0755" FileCreateMode="0644")
 }
 
+#<email-anonymizer>
+#action(type="mmexternal" binary="/scripts/email-anonymizer.sh <anon-email-format>" interface.input="msg")
+#</email-anonymizer>
+action(name="stdout" type="omfile" DynaFile="devicelog" template="<log-format>" DirCreateMode="0755" FileCreateMode="0644")
+
 include(file="/etc/rsyslog.d-metrics/*.conf" mode="optional")
 include(file="/etc/rsyslog.d/*.conf" mode="optional")
 

helm/mail/templates/statefulset.yaml

@@ -110,10 +110,10 @@ spec:
               mountPath: /etc/logrotate.d/logrotate.conf
               subPath: logrotate.conf
             - name: metrics-config-scripts
-              mountPath: /etc/cron.hourly/ # Ubuntu
+              mountPath: /etc/cron.hourly/logrotate.sh # Ubuntu
               subPath: logrotate.sh
             - name: metrics-config-scripts
-              mountPath: /etc/periodic/hourly # Alpine
+              mountPath: /etc/periodic/hourly/logrotate.sh # Alpine
               subPath: logrotate.sh
             {{- end }}
             {{- end }}
@@ -142,15 +142,16 @@ spec:
               name: metrics
               protocol: TCP
           command:
-            - sh
+            - /bin/postfix_exporter
-            - -c
           args:
-            - |-
+            - "--web.listen-address"
-              /bin/postfix_exporter 
+            - {{ print "0.0.0.0:" .Values.metrics.port | quote }}
-                --web.listen-address {{ .Values.metrics.port }}
+            - "--web.telemetry-path"
-                --web.telemetry-path {{ .Values.metrics.path | quote }} 
+            - {{ .Values.metrics.path | quote }}
-                --postfix.logfile_path {{ .Values.metrics.maillog | quote }}
+            - "--postfix.logfile_path"
-                --postfix.showq_path /var/spool/postfix/public/showq
+            - {{ .Values.metrics.maillog | quote }}
+            - "--postfix.showq_path"
+            - {{ print "/var/spool/postfix/public/showq" | quote }}
           volumeMounts:
             - name: {{ $fullName | quote }}
               mountPath: /var/spool/postfix