Some fixes for log mails. duplicate z-push logrotate. missing mysql dep for nextcloud. ensure admin gets all cron mails.

roles/mailserver/tasks/z-push.yml

 - name: Configure z-push logrotate
   copy:
     src=etc_logrotate_z-push
-    dest=/etc/logrotate.d/z-push
+    dest=/etc/logrotate.d/z-push.lr
     owner=root
     group=root
     mode=0644

roles/mastodon/tasks/mastodon.yml

     owner: root
     group: root
 
+- name: Set mastodon cron mail target
+  cron:
+    name: MAILTO
+    env: yes
+    value: "{{ admin_email }}"
+    user: mastodon
+
 - name: Media cleanup cronjob
   cron:
     name: "media cleanup"

roles/news/tasks/selfoss.yml

   notify: restart apache
   with_items: "{{ virtual_domains | json_query('[*].name') }}"
 
+- name: Set selfoss cron mail target
+  cron:
+    name: MAILTO
+    env: yes
+    value: "{{ admin_email }}"
+    user: www-data
+
 - name: Install selfoss cronjob
   cron:
     name="selfoss"

roles/nextcloud/tasks/nextcloud.yml

     - php-imagick
     - php-redis
     - php-mcrypt
+    - php-mysql
     - php-xml
     - php-zip
     - php-mbstring
   notify: restart apache
   with_items: "{{ virtual_domains | json_query('[*].name') }}"
 
+- name: Set nextcloud cron mail target
+  cron:
+    name: MAILTO
+    env: yes
+    value: "{{ admin_email }}"
+    user: www-data
+
 - name: Install NextCloud cronjob
   cron:
     name="nextcloud"

roles/webmail/files/etc_logrotate.d_roundcube-core

+/var/log/roundcube/errors
+/var/log/roundcube/sendmail
+/var/log/roundcube/session
+/var/log/roundcube/userlogins
+{
+  create 0640 www-data www-data
+  su www-data www-data
+  compress
+  delaycompress
+  missingok
+  notifempty
+  rotate 52
+  weekly
+}

roles/webmail/tasks/roundcube.yml

     group=www-data
     mode=0644
 
+- name: Install roundcube logrotate
+  copy: src=etc_logrotate.d_roundcube-core
+    dest=/etc/logrotate.d/roundcube-core
+    owner=root
+    group=root
+    mode=0644
+
 - name: Set server parameter for Roundcube
   debconf:
     name: roundcube-core