wildduck: Use toml files for ZoneMTA config

wildduck/zonemta.yaml

@@ -1,4 +1,39 @@
 ---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: zonemta
+  namespace: wildduck
+data:
+  pools.toml: |-
+    [[default]]
+    address="0.0.0.0"
+    name="mail.k-space.ee"
+  plugin-wildduck.toml: |-
+    [wildduck]
+    enabled=["receiver", "sender"]
+    interfaces=["feeder"]
+    hostname="mail.k-space.ee"
+    authlogExpireDays=30
+    [wildduck.srs]
+    enabled=false
+    # SRS secret value. Must be the same as in the MX side
+    secret="................................"
+    rewriteDomain="k-space.ee"
+  zonemta.toml: |-
+    [log]
+    level="info"
+    [smtpInterfaces]
+    key="/cert/tls.key"
+    cert="/cert/tls.crt"
+    port=9465
+    host="0.0.0.0"
+    secure=true
+    [plugins]
+    # @include "plugin-wildduck.toml"
+    [pools]
+    # @include "pools.toml"
+---
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -24,6 +59,8 @@ spec:
             - --
             - node
             - index.js
+            - --config
+            - /etc/zonemta/zonemta.toml
           ports:
             - containerPort: 9465
               name: zonemta-msa
@@ -41,16 +78,6 @@ spec:
               cpu: 10m
               memory: 500Mi
           env:
-            - name: APPCONF_smtpInterfaces_feeder_key
-              value: /cert/tls.key
-            - name: APPCONF_smtpInterfaces_feeder_cert
-              value: /cert/tls.crt
-            - name: APPCONF_smtpInterfaces_feeder_port
-              value: "9465"
-            - name: APPCONF_smtpInterfaces_feeder_host
-              value: "0.0.0.0"
-            - name: APPCONF_smtpInterfaces_feeder_secure
-              value: "true"
             - name: APPCONF_dbs_sender
               value: zone-mta
             - name: APPCONF_dbs_mongo
@@ -64,9 +91,17 @@ spec:
                   name: redis-wildduck-owner-secrets
                   key: REDIS_MASTER_0_URI
           volumeMounts:
-            - mountPath: /cert
-              name: cert
+            - name: cert
+              mountPath: /cert
+            - name: zonemta-config
+              mountPath: /etc/zonemta
+              readOnly: true
       volumes:
+        - name: zonemta-config
+          projected:
+            sources:
+              - configMap:
+                  name: zonemta
         - name: cert
           secret:
             secretName: wildduck-tls