Make Facebook bridge configuration playbook-managed

Related to #193, but for the Facebook bridge.
(other bridges can be changed to do the same later).

This patch makes the bridge configuration entirely managed by the
Ansible playbook. The bridge's `config.yaml` and `registration.yaml`
configuration files are regenerated every time the playbook runs.

This allows us to apply updates to those files and to avoid
people having to manage the configuration files manually on the server.

-------------------------------------------------------------

A deficiency of the current approach to dumping YAML configuration in
`config.yaml` is that we strip all comments from it.
Later on, when the bridge actually starts, it will load and redump
(this time with comments), which will make the `config.yaml` file
change.

Subsequent playbook runs will report "changed" for the
"Ensure mautrix-facebook config.yaml installed" task, which is a little
strange.

We might wish to improve this in the future, if possible.

Still, it's better to have a (usually) somewhat meaningless "changed"
task than to what we had -- never rebuilding the configuration.
This commit is contained in:
Slavi Pantaleev
2019-06-07 14:04:59 +03:00
parent 04bc50a282
commit 330648a3e0
7 changed files with 206 additions and 137 deletions

View File

@ -1,109 +0,0 @@
#jinja2: lstrip_blocks: "True"
# Homeserver details
homeserver:
# The address that this appservice can use to connect to the homeserver.
address: {{ matrix_mautrix_facebook_homeserver_address }}
# The domain of the homeserver (for MXIDs, etc).
domain: {{ matrix_mautrix_facebook_homeserver_domain }}
# Whether or not to verify the SSL certificate of the homeserver.
# Only applies if address starts with https://
verify_ssl: true
# Application service host/registration related details
# Changing these values requires regeneration of the registration.
appservice:
# The address that the homeserver can use to connect to this appservice.
address: {{ matrix_mautrix_facebook_appservice_address }}
# The hostname and port where this appservice should listen.
hostname: 0.0.0.0
port: 8080
# The maximum body size of appservice API requests (from the homeserver) in mebibytes
# Usually 1 is enough, but on high-traffic bridges you might need to increase this to avoid 413s
max_body_size: 1
# The full URI to the database. SQLite and Postgres are fully supported.
# Other DBMSes supported by SQLAlchemy may or may not work.
# Format examples:
# SQLite: sqlite:///filename.db
# Postgres: postgres://username:password@hostname/dbname
database: sqlite:////data/mautrix-facebook.db
# The unique ID of this appservice.
id: facebook
# Username of the appservice bot.
bot_username: facebookbot
# Display name and avatar for bot. Set to "remove" to remove display name/avatar, leave empty
# to leave display name/avatar as-is.
bot_displayname: Facebook bridge bot
bot_avatar: mxc://maunium.net/ddtNPZSKMNqaUzqrHuWvUADv
# Authentication tokens for AS <-> HS communication. Autogenerated; do not modify.
as_token: "This value is generated when generating the registration"
hs_token: "This value is generated when generating the registration"
# Bridge config
bridge:
# Localpart template of MXIDs for Facebook users.
# {userid} is replaced with the user ID of the Facebook user.
username_template: "facebook_{userid}"
# The prefix for commands. Only required in non-management rooms.
command_prefix: "!fb"
# Number of chats to sync (and create portals for) on startup/login.
# Maximum 20, set 0 to disable automatic syncing.
initial_chat_sync: 10
# Whether or not the Facebook users of logged in Matrix users should be
# invited to private chats when the user sends a message from another client.
invite_own_puppet_to_pm: false
# Whether or not to use /sync to get presence, read receipts and typing notifications when using
# your own Matrix account as the Matrix puppet for your Facebook account.
sync_with_custom_puppets: true
# Whether or not to bridge presence in both directions. Facebook allows users not to broadcast
# presence, but then it won't send other users' presence to the client.
presence: true
# Permissions for using the bridge.
# Permitted values:
# user - Use the bridge with puppeting.
# admin - Use and administrate the bridge.
# Permitted keys:
# * - All Matrix users
# domain - All users on that homeserver
# mxid - Specific user
permissions:
'{{ matrix_mautrix_facebook_homeserver_domain }}': user
# Python logging configuration.
#
# See section 16.7.2 of the Python documentation for more info:
# https://docs.python.org/3.6/library/logging.config.html#configuration-dictionary-schema
logging:
version: 1
formatters:
colored:
(): mautrix_facebook.util.ColorFormatter
format: "[%(asctime)s] [%(levelname)s@%(name)s] %(message)s"
normal:
format: "[%(asctime)s] [%(levelname)s@%(name)s] %(message)s"
handlers:
file:
class: logging.handlers.RotatingFileHandler
formatter: normal
filename: /data/mautrix-facebook.log
maxBytes: 10485760
backupCount: 10
console:
class: logging.StreamHandler
formatter: colored
loggers:
mau:
level: DEBUG
fbchat:
level: DEBUG
aiohttp:
level: INFO
root:
level: DEBUG
handlers: [file, console]