deploy postfix as a relay client to apollo and soyuz

playbooks/apollo.yml

@@ -28,7 +28,7 @@
     - { role: planet, planet_domain: "planet.archlinux.org", planet_dir: "/srv/http/planet", tags: ["planet"] }
     - { role: spampd, tags: ["mail", "spampd"] }
     - { role: unbound, tags: ["mail", "unbound"] }
-    - { role: postfix, postfix_server: false, postfix_smtpd_public: true, postfix_patchwork_enabled: true, tags: ["mail", "postfix"] }
+    - { role: postfix, postfix_relayhost: "orion.archlinux.org", postfix_smtpd_public: true, postfix_patchwork_enabled: true, tags: ["mail", "postfix"] }
     - { role: opendkim, dkim_selector: apollo, tags: ['mail', "opendkim"] }
     - { role: postfwd, tags: ['mail', "postfwd"] }
     - role: postgres

playbooks/soyuz.yml

@@ -11,7 +11,7 @@
     - { role: root_ssh, tags: ['root_ssh'] }
     - { role: borg-client, tags: ['borg'] }
     - { role: opendkim, dkim_selector: soyuz, tags: ['mail'] }
-    - { role: postfix, postfix_server: false, tags: ["mail", "postfix"] }
+    - { role: postfix, postfix_relayhost: "orion.archlinux.org", tags: ["mail", "postfix"] }
     - { role: archusers, tags: ['archusers'] }
     - { role: certbot }
     - { role: nginx, tags: ["nginx"] }