Use PostgreSQL

inventories/production/host_vars/matrix.crypto-libertarian.com.yml

@@ -25,6 +25,20 @@ matrix__admin_contact: 'mailto:kotovalexarian@gmail.com'
 matrix__nginx__ssl_cert: '/etc/letsencrypt/live/matrix.crypto-libertarian.com/fullchain.pem'
 matrix__nginx__ssl_key:  '/etc/letsencrypt/live/matrix.crypto-libertarian.com/privkey.pem'
 
+matrix__synapse__pg_enable: true
+matrix__synapse__pg_host: 'postgres.crypto-libertarian.com'
+matrix__synapse__pg_username: 'matrix_synapse'
+matrix__synapse__pg_database: 'matrix_synapse'
+
+matrix__synapse__pg_password: !vault |
+  $ANSIBLE_VAULT;1.1;AES256
+  35643162356165376337313538396466333534613666323865636363656264373539646135303136
+  3263643435383866643161333931383430313133633331370a636639303366616132616164306537
+  31333162356131633635303931353931633763386238636461343437363861343565616430666137
+  3738616138303739350a646331323639306464656332383233333664653561313934666366623939
+  65373839653630353830326336376534313136313735343532373232653536653363366132333363
+  6639346134356664313434373664653734366361633935633230
+
 matrix__synapse__signing_key: !vault |
   $ANSIBLE_VAULT;1.1;AES256
   39396138396261633738353039613533343139373763383332373462303136643963646663383435

roles/matrix/defaults/main.yml

@@ -8,6 +8,13 @@ matrix__admin_contact: 'mailto:user@example.com'
 matrix__nginx__ssl_cert: '/etc/letsencrypt/live/matrix.example.com/fullchain.pem'
 matrix__nginx__ssl_key:  '/etc/letsencrypt/live/matrix.example.com/privkey.pem'
 
+matrix__synapse__pg_enable: false
+matrix__synapse__pg_host: 'postgres.example.com'
+matrix__synapse__pg_port: 5432
+matrix__synapse__pg_username: ''
+matrix__synapse__pg_password: ''
+matrix__synapse__pg_database: ''
+
 matrix__synapse__signing_key:     ''
 matrix__synapse__reg_secret:      ''
 matrix__synapse__macaroon_secret: ''

roles/matrix/templates/synapse/config/database.yaml

@@ -36,7 +36,20 @@
 #
 # For more information on using Synapse with Postgres, see `docs/postgres.md`.
 #
+{% if not matrix__synapse__pg_enable %}
 database:
   name: sqlite3
   args:
     database: '{{ matrix__synapse__db_file }}'
+{% else %}
+database:
+  name: psycopg2
+  args:
+    host: '{{ matrix__synapse__pg_host }}'
+    port: {{ matrix__synapse__pg_port }}
+    user: '{{ matrix__synapse__pg_username }}'
+    password: '{{ matrix__synapse__pg_password }}'
+    database: '{{ matrix__synapse__pg_database }}'
+    cp_min: 5
+    cp_max: 10
+{% endif %}