feat: add automatic creation of reverse-proxy routing

roles/matrix-synapse/defaults/main.yml

@@ -15,8 +15,8 @@ matrix_synapse_docker_image_name_prefix: "{{ 'localhost/' if matrix_synapse_cont
 # amd64 gets released first.
 # arm32 relies on self-building, so the same version can be built immediately.
 # arm64 users need to wait for a prebuilt image to become available.
-matrix_synapse_version: v1.40.0
-matrix_synapse_version_arm64: v1.40.0
+matrix_synapse_version: v1.39.0
+matrix_synapse_version_arm64: v1.39.0
 matrix_synapse_docker_image_tag: "{{ matrix_synapse_version if matrix_architecture in ['arm32', 'amd64'] else matrix_synapse_version_arm64 }}"
 matrix_synapse_docker_image_force_pull: "{{ matrix_synapse_docker_image.endswith(':latest') }}"
 
@@ -453,7 +453,6 @@ matrix_synapse_replication_http_port: 9093
 matrix_synapse_sentry_dsn: ""
 
 # Postgres database information
-matrix_synapse_database_txn_limit: 0
 matrix_synapse_database_host: "matrix-postgres"
 matrix_synapse_database_port: 5432
 matrix_synapse_database_user: "synapse"

roles/matrix-synapse/templates/synapse/homeserver.yaml.j2

@@ -732,52 +732,9 @@ caches:
 
 ## Database ##
 
-# The 'database' setting defines the database that synapse uses to store all of
-# its data.
-#
-# 'name' gives the database engine to use: either 'sqlite3' (for SQLite) or
-# 'psycopg2' (for PostgreSQL).
-#
-# 'txn_limit' gives the maximum number of transactions to run per connection
-# before reconnecting. Defaults to 0, which means no limit.
-#
-# 'args' gives options which are passed through to the database engine,
-# except for options starting 'cp_', which are used to configure the Twisted
-# connection pool. For a reference to valid arguments, see:
-#   * for sqlite: https://docs.python.org/3/library/sqlite3.html#sqlite3.connect
-#   * for postgres: https://www.postgresql.org/docs/current/libpq-connect.html#LIBPQ-PARAMKEYWORDS
-#   * for the connection pool: https://twistedmatrix.com/documents/current/api/twisted.enterprise.adbapi.ConnectionPool.html#__init__
-#
-#
-# Example SQLite configuration:
-#
-#database:
-#  name: sqlite3
-#  args:
-#    database: /path/to/homeserver.db
-#
-#
-# Example Postgres configuration:
-#
-#database:
-#  name: psycopg2
-#  txn_limit: 10000
-#  args:
-#    user: synapse_user
-#    password: secretpassword
-#    database: synapse
-#    host: localhost
-#    port: 5432
-#    cp_min: 5
-#    cp_max: 10
-#
-# For more information on using Synapse with Postgres,
-# see https://matrix-org.github.io/synapse/latest/postgres.html.
-#
 database:
   # The database engine name
   name: "psycopg2"
-  txn_limit: {{ matrix_synapse_database_txn_limit }}
   args:
     user: {{ matrix_synapse_database_user|string|to_json }}
     password: {{ matrix_synapse_database_password|string|to_json }}