Updated hostname for mailserver

tasks/mail.yaml

@@ -1,25 +1,25 @@
 ---
-# tasks file for postfix
+# tasks file for mail
-- name: Create Postfix namespace
+- name: Create DMS namespace
   k8s:
     state: present
     definition:
       apiVersion: v1
       kind: Namespace
       metadata:
-        name: postfix
+        name: mail
 
-- name: Request a certificate for postfix
+- name: Request a certificate for DMS
   k8s:
     state: present
     definition:
       apiVersion: cert-manager.io/v1
       kind: Certificate
       metadata:
-        name: postfix
+        name: mail
-        namespace: postfix
+        namespace: mail
       spec:
-        secretName: postfix
+        secretName: mail
         privateKey:
           algorithm: RSA
           encoding: PKCS1
@@ -33,10 +33,10 @@
         subject:
           organizations:
             - EOM
-        commonName: postfix.eom.dev
+        commonName: mail.eom.dev
         dnsNames:
-          - postfix.eom.dev
+          - mail.eom.dev
-          - dovecot.eom.dev
+          - eom.dev
         issuerRef:
           name: ca-issuer
           kind: ClusterIssuer
@@ -48,8 +48,8 @@
       apiVersion: v1
       kind: PersistentVolumeClaim
       metadata:
-        name: postfix
+        name: mail
-        namespace: postfix
+        namespace: mail
       spec:
         accessModes:
           - ReadWriteOnce
@@ -63,25 +63,25 @@
       apiVersion: v1
       kind: Deployment
       metadata:
-        name: postfix
+        name: mail
-        namespace: postfix
+        namespace: mail
       spec:
         replicas: 1
         selector:
           matchLabels:
-            app: postfix
+            app: mail
         template:
           metadata:
             labels:
-              app: postfix
+              app: mail
           spec:
             containers:
-              - name: postfix
+              - name: mail
                 image: mailserver/docker-mailserver
                 volumeMounts:
                   - name: ssl
                     mountPath: /etc/letsencrypt
-                  - name: postfix
+                  - name: mail
                     mountPath: /var/mail
                 ports:
                   - containerPort: 25
@@ -90,9 +90,9 @@
                   - containerPort: 993
                 env:
                   - name: OVERRIDE_HOSTNAME
-                    value: "postfix.eom.dev"
+                    value: "mail.eom.dev"
                   - name: POSTMASTER_ADDRESS
-                    value: "postfix@postfix.eom.dev"
+                    value: "postmaster@eom.dev"
                   - name: ACCOUNT_PROVISIONER
                     value: "LDAP"
                   - name: LDAP_SERVER_HOST
@@ -106,7 +106,7 @@
                   - name: LDAP_QUERY_FILTER_DOMAIN
                     value: "(mail=*@%s)"
                   - name: LDAP_QUERY_FILTER_USER
-                    value: "(&(mail=%s)(memberOf=cn=Postfix Users,ou=Postfix,ou=Services,dc=eom,dc=dev))"
+                    value: "(&(mail=%s)(memberOf=cn=Mail Users,ou=Mail,ou=Services,dc=eom,dc=dev))"
                   - name: LDAP_QUERY_FILTER_ALIAS
                     value: "(&(objectClass=posixAccount)(mailAlias=%s))"
                   - name: LDAP_QUERY_FILTER_GROUP
@@ -120,7 +120,7 @@
                   - name: DOVECOT_DEFAULT_PASS_SCHEME
                     value: "MD5-CRYPT"
                   - name: DOVECOT_USER_FILTER
-                    value: "(&(objectClass=posixAccount)(uid=%n)(memberOf=cn=Dovecot Users,ou=Dovecot,ou=Services,dc=eom,dc=dev))"
+                    value: "(&(objectClass=posixAccount)(uid=%n)(memberOf=cn=Mail Users,ou=Mail,ou=Services,dc=eom,dc=dev))"
                   - name: DOVECOT_PASS_ATTRS
                     value: "uid=user,userPassword=password"
                   - name: DOVECOT_USER_ATTRS
@@ -130,7 +130,7 @@
                   - name: SASLAUTHD_MECHANISMS
                     value: "ldap"
                   - name: SASLAUTHD_LDAP_FILTER
-                    value: "(mail=%U@postfix.eom.dev)"
+                    value: "(mail=%U@eom.dev)"
                   - name: SSL_TYPE
                     value: "manual"
                   - name: SSL_CERT_PATH
@@ -140,10 +140,10 @@
             volumes:
               - name: ssl
                 secret:
-                  secretName: postfix
+                  secretName: mail
-              - name: postfix
+              - name: mail
                 persistentVolumeClaim:
-                  claimName: postfix
+                  claimName: mail
 
 - name: Expose deployment as a service
   k8s:
@@ -151,11 +151,11 @@
       apiVersion: v1
       kind: Service
       metadata:
-        name: postfix
+        name: mail
-        namespace: postfix
+        namespace: mail
       spec:
         selector:
-          app: postfix
+          app: mail
         ports:
           - port: 25
             name: smtp-a