AttributeError: 'GenericWorkerSlavedStore' object has no attribute 'update_remote_attestion'

Description

AttributeError: 'GenericWorkerSlavedStore' object has no attribute 'update_remote_attestion'

Version information

Homeserver: feneas.org
Version: 1.26.0
Install method: Docker official images

Full traceback:

2021-02-01 21:31:18,902 - root - 319 - WARNING - None - ***** STARTING SERVER *****
2021-02-01 21:31:18,903 - root - 320 - WARNING - None - Server /usr/local/lib/python3.8/site-packages/synapse/app/federation_reader.py version 1.26.0
2021-02-01 21:31:19,014 - synapse.storage.engines.postgres - 67 - WARNING - None - Database has incorrect collation of 'en_US.utf8'. Should be 'C'
See docs/postgres.md for more information.
2021-02-01 21:31:19,014 - synapse.storage.engines.postgres - 74 - WARNING - None - Database has incorrect ctype of 'en_US.utf8'. Should be 'C'
See docs/postgres.md for more information.
2021-02-01 21:32:54,699 - synapse.http.server - 79 - ERROR - POST-203 - Failed handle request via 'FederationGroupsRenewAttestaionServlet': <XForwardedForRequest at 0x7ff670242940 method='POST' uri='/_matrix/federation/v1/groups/%2Bxxxxxxxxxxxxxx%3Afeneas.org/renew_attestation/%40xxxxxxxxxxxxxxxx%3Achat.weho.st' clientproto='HTTP/1.1' site=8008>
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/twisted/internet/defer.py", line 1418, in _inlineCallbacks
    result = g.send(result)
StopIteration

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/synapse/http/server.py", line 224, in _async_render_wrapper
    callback_return = await self._async_render(request)
  File "/usr/local/lib/python3.8/site-packages/synapse/http/server.py", line 402, in _async_render
    callback_return = await raw_callback_return
  File "/usr/local/lib/python3.8/site-packages/synapse/federation/transport/server.py", line 346, in new_func
    response = await func(
  File "/usr/local/lib/python3.8/site-packages/synapse/federation/transport/server.py", line 1104, in on_POST
    new_content = await self.handler.on_renew_attestation(
  File "/usr/local/lib/python3.8/site-packages/synapse/groups/attestations.py", line 156, in on_renew_attestation
    await self.store.update_remote_attestion(group_id, user_id, attestation)
AttributeError: 'GenericWorkerSlavedStore' object has no attribute 'update_remote_attestion'

Worker config

# vim:ft=yaml

# Don't bind to the https port
no_tls: True

# List of allowed TLS fingerprints for this server to publish along
# with the signing keys for this server. Other matrix servers that
# make HTTPS requests to this server will check that the TLS
# certificates returned by this server match one of the fingerprints.
#
# Synapse automatically adds the fingerprint of its own certificate
# to the list. So if federation traffic is handled directly by synapse
# then no modification to the list is required.
#
# If synapse is run behind a load balancer that handles the TLS then it
# will be necessary to add the fingerprints of the certificates used by
# the loadbalancers to this list if they are different to the one
# synapse is using.
#
# Homeservers are permitted to cache the list of TLS fingerprints
# returned in the key responses up to the "valid_until_ts" returned in
# key. It may be necessary to publish the fingerprints of a new
# certificate and wait until the "valid_until_ts" of the previous key
# responses have passed before deploying it.
#
# You can calculate a fingerprint from a given TLS listener via:
# openssl s_client -connect $host:$port < /dev/null 2> /dev/null |
#   openssl x509 -outform DER | openssl sha256 -binary | base64 | tr -d '='
# or by checking matrix.org/federationtester/api/report?server_name=$host
#
tls_fingerprints: []

## Server ##

# The domain name of the server, with optional explicit port.
# This is used by remote servers to connect to this server,
# e.g. matrix.org, localhost:8080, etc.
# This is also the last part of your UserID.
server_name: "feneas.org"

# When running as a daemon, the file to store the pid in
pid_file: /tmp/homeserver.pid

# CPU affinity mask. Setting this restricts the CPUs on which the
# process will be scheduled. It is represented as a bitmask, with the
# lowest order bit corresponding to the first logical CPU and the
# highest order bit corresponding to the last logical CPU. Not all CPUs
# may exist on a given system but a mask may specify more CPUs than are
# present.
#
# For example:
#    0x00000001  is processor #0,
#    0x00000003  is processors #0 and #1,
#    0xFFFFFFFF  is all processors (#0 through #31).
#
# Pinning a Python process to a single CPU is desirable, because Python
# is inherently single-threaded due to the GIL, and can suffer a
# 30-40% slowdown due to cache blow-out and thread context switching
# if the scheduler happens to schedule the underlying threads across
# different cores. See
# https://www.mirantis.com/blog/improve-performance-python-programs-restricting-single-cpu/.
#
# cpu_affinity: 0xFFFFFFFF

# Whether to serve a web client from the HTTP/HTTPS root resource.
web_client: False

# The root directory to server for the above web client.
# If left undefined, synapse will serve the matrix-angular-sdk web client.
# Make sure matrix-angular-sdk is installed with pip if web_client is True
# and web_client_location is undefined
# web_client_location: "/data/webclient"

# The public-facing base URL for the client API (not including _matrix/...)
public_baseurl: "https://matrix.feneas.org/"

# Set the soft limit on the number of file descriptors synapse can use
# Zero is used to indicate synapse should set the soft limit to the
# hard limit.
soft_file_limit: 0

# The GC threshold parameters to pass to `gc.set_threshold`, if defined
# gc_thresholds: [700, 10, 10]

# Set the limit on the returned events in the timeline in the get
# and sync operations. The default value is -1, means no upper limit.
filter_timeline_limit: 1000

# Whether room invites to users on this server should be blocked
# (except those sent by local server admins). The default is False.
# block_non_admin_invites: True

# Restrict federation to the following whitelist of domains.
# N.B. we recommend also firewalling your federation listener to limit
# inbound federation traffic as early as possible, rather than relying
# purely on this application-layer restriction.  If not specified, the
# default is to whitelist everything.
#
# federation_domain_whitelist:
#  - lon.example.com
#  - nyc.example.com
#  - syd.example.com

# Database configuration
database:
    name: psycopg2
    args:
        user: "matrix"
        password: "nottherealpassword"
        database: "matrix"
        host: "ahost"
        cp_min: 5
        cp_max: 30

# Number of events to cache in memory.
event_cache_size: "100K"

caches:
  global_factor: 1

  per_cache_factors:
    _get_joined_users_from_context: 10
    _get_joined_profile_from_event_id: 10
#    get_users_in_room: 5

# A yaml python logging config file
log_config: "/config/log.config"

## Ratelimiting ##

# Number of messages a client can send per second
rc_messages_per_second: 0.2

# Number of message a client can send before being throttled
rc_message_burst_count: 10.0

# The federation window size in milliseconds
federation_rc_window_size: 1000

# The number of federation requests from a single server in a window
# before the server will delay processing the request.
federation_rc_sleep_limit: 10

# The duration in milliseconds to delay processing events from
# remote servers by if they go over the sleep limit.
federation_rc_sleep_delay: 500

# The maximum number of concurrent federation requests allowed
# from a single server
federation_rc_reject_limit: 50

# The number of federation requests to concurrently process from a
# single server
federation_rc_concurrent: 3

# Directory where uploaded images and attachments are stored.
media_store_path: "/tmp"
enable_media_repo: false

# Media storage providers allow media to be stored in different
# locations.
# media_storage_providers:
# - module: file_system
#   # Whether to write new local files.
#   store_local: false
#   # Whether to write new remote media
#   store_remote: false
#   # Whether to block upload requests waiting for write to this
#   # provider to complete
#   store_synchronous: false
#   config:
#     directory: /mnt/some/other/directory

# Directory where in-progress uploads are stored.
uploads_path: "/tmp"

# The largest allowed upload size in bytes
max_upload_size: "100M"

# Maximum number of pixels that will be thumbnailed
max_image_pixels: "100M"

# Whether to generate new thumbnails on the fly to precisely match
# the resolution requested by the client. If true then whenever
# a new resolution is requested by the client the server will
# generate a new thumbnail. If false the server will pick a thumbnail
# from a precalculated list.
dynamic_thumbnails: false

# List of thumbnail to precalculate when an image is uploaded.
thumbnail_sizes:
- width: 32
  height: 32
  method: crop
- width: 96
  height: 96
  method: crop
- width: 320
  height: 240
  method: scale
- width: 640
  height: 480
  method: scale
- width: 800
  height: 600
  method: scale

# Is the preview URL API enabled?  If enabled, you *must* specify
# an explicit url_preview_ip_range_blacklist of IPs that the spider is
# denied from accessing.
url_preview_enabled: True

# List of IP address CIDR ranges that the URL preview spider is denied
# from accessing.  There are no defaults: you must explicitly
# specify a list for URL previewing to work.  You should specify any
# internal services in your network that you do not want synapse to try
# to connect to, otherwise anyone in any Matrix room could cause your
# synapse to issue arbitrary GET requests to your internal services,
# causing serious security issues.
#
url_preview_ip_range_blacklist:
- '127.0.0.0/8'
- '10.0.0.0/8'
- '172.16.0.0/12'
- '192.168.0.0/16'
- '100.64.0.0/10'
- '169.254.0.0/16'
- '::1/128'
- 'fe80::/64'
- 'fc00::/7'
#
# List of IP address CIDR ranges that the URL preview spider is allowed
# to access even if they are specified in url_preview_ip_range_blacklist.
# This is useful for specifying exceptions to wide-ranging blacklisted
# target IP ranges - e.g. for enabling URL previews for a specific private
# website only visible in your network.
#
# url_preview_ip_range_whitelist:
# - '192.168.1.1'

# Optional list of URL matches that the URL preview spider is
# denied from accessing.  You should use url_preview_ip_range_blacklist
# in preference to this, otherwise someone could define a public DNS
# entry that points to a private IP address and circumvent the blacklist.
# This is more useful if you know there is an entire shape of URL that
# you know that will never want synapse to try to spider.
#
# Each list entry is a dictionary of url component attributes as returned
# by urlparse.urlsplit as applied to the absolute form of the URL.  See
# https://docs.python.org/2/library/urlparse.html#urlparse.urlsplit
# The values of the dictionary are treated as an filename match pattern
# applied to that component of URLs, unless they start with a ^ in which
# case they are treated as a regular expression match.  If all the
# specified component matches for a given list item succeed, the URL is
# blacklisted.
#
# url_preview_url_blacklist:
# # blacklist any URL with a username in its URI
# - username: '*'
#
# # blacklist all *.google.com URLs
# - netloc: 'google.com'
# - netloc: '*.google.com'
#
# # blacklist all plain HTTP URLs
# - scheme: 'http'
#
# # blacklist http(s)://www.acme.com/foo
# - netloc: 'www.acme.com'
#   path: '/foo'
#
# # blacklist any URL with a literal IPv4 address
# - netloc: '^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$'

# The largest allowed URL preview spidering size in bytes
max_spider_size: "10M"

mau_stats_only: True

## Captcha ##
# See docs/CAPTCHA_SETUP for full details of configuring this.

# This Home Server's ReCAPTCHA public key.
recaptcha_public_key: "xxxxxxxxxxxxxxxxx"

# This Home Server's ReCAPTCHA private key.
recaptcha_private_key: "xxxxxxxxxxxxxxxx"

# Enables ReCaptcha checks when registering, preventing signup
# unless a captcha is answered. Requires a valid ReCaptcha
# public/private key.
enable_registration_captcha: True

# A secret key used to bypass the captcha test entirely.
#captcha_bypass_secret: "YOUR_SECRET_HERE"

# The API endpoint to use for verifying m.login.recaptcha responses.
recaptcha_siteverify_api: "https://www.google.com/recaptcha/api/siteverify"

## Turn ##

## TODO enable turn.feneas.org once it is fixed - now commented out the following configs.
## https://git.feneas.org/feneas/administration/-/issues/48
# The public URIs of the TURN server to give to clients
#turn_uris:
#  - "turn:turn.feneas.org:3478?transport=udp"
#  - "turn:turn.feneas.org:3478?transport=tcp"

# The shared secret used to compute passwords for the TURN server
#turn_shared_secret: ""

# The Username and password if the TURN server needs them and
# does not use a token
#turn_username: "TURNSERVER_USERNAME"
#turn_password: "TURNSERVER_PASSWORD"

# How long generated TURN credentials last
#turn_user_lifetime: "86400000"

# Whether guests should be allowed to use the TURN server.
# This defaults to True, otherwise VoIP will be unreliable for guests.
# However, it does introduce a slight security risk as it allows users to
# connect to arbitrary endpoints without having first signed up for a
# valid account (e.g. by passing a CAPTCHA).
#turn_allow_guests: False

## Registration ##

# Enable registration for new users.
enable_registration: False

# The user must provide all of the below types of 3PID when registering.
#
registrations_require_3pid:
      - email
#     - msisdn

# Mandate that users are only allowed to associate certain formats of
# 3PIDs with accounts on this server.
#
#allowed_local_3pids:
#     - medium: email
#       pattern: ".*@feneas\\.org"
#     - medium: email
#       pattern: ".*@vector\.im"
#     - medium: msisdn
#       pattern: "\+44"

# If set, allows registration by anyone who also has the shared
# secret, even if registration is otherwise disabled.
registration_shared_secret: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

# Set the number of bcrypt rounds used to generate password hash.
# Larger numbers increase the work factor needed to generate the hash.
# The default number is 12 (which equates to 2^12 rounds).
# N.B. that increasing this will exponentially increase the time required
# to register or login - e.g. 24 => 2^24 rounds which will take >20 mins.
bcrypt_rounds: 12

# Allows users to register as guests without a password/email/etc, and
# participate in rooms hosted on this server which have been made
# accessible to anonymous users.
allow_guest_access: False

# The list of identity servers trusted to verify third party
# identifiers by this server.
trusted_third_party_id_servers:
    - matrix.org
    - vector.im
    - riot.im

# Handle threepid (email/phone etc) registration and password resets through a set of
# *trusted* identity servers. Note that this allows the configured identity server to
# reset passwords for accounts!
#
# Be aware that if `email` is not set, and SMTP options have not been
# configured in the email config block, registration and user password resets via
# email will be globally disabled.
#
# Additionally, if `msisdn` is not set, registration and password resets via msisdn
# will be disabled regardless. This is due to Synapse currently not supporting any
# method of sending SMS messages on its own.
#
# To enable using an identity server for operations regarding a particular third-party
# identifier type, set the value to the URL of that identity server as shown in the
# examples below.
#
# Servers handling the these requests must answer the `/requestToken` endpoints defined
# by the Matrix Identity Service API specification:
# https://matrix.org/docs/spec/identity_service/latest
#
# If a delegate is specified, the config option public_baseurl must also be filled out.
#
account_threepid_delegates:
    #email: https://example.com     # Delegate email sending to example.com
    msisdn: https://vector.im       # Delegate SMS sending to this local process

# Users who register on this homeserver will automatically be joined
# to these rooms
# Removed as per request from several community members /jaywink 2019-08-03
#auto_join_rooms:
#    - "#feneas:feneas.org"

## Metrics ###

# Enable collection and rendering of performance metrics
enable_metrics: True
report_stats: True

## API Configuration ##

# A list of event types that will be included in the room_invite_state
room_invite_state_types:
    - "m.room.join_rules"
    - "m.room.canonical_alias"
    - "m.room.avatar"
    - "m.room.name"

# A list of application service config file to use
app_service_config_files:
    - "/config/telegram_registration.yaml"
    - "/config/appservice_webhooks_registration.yaml"

macaroon_secret_key: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

# Used to enable access token expiration.
expire_access_token: False

# a secret which is used to calculate HMACs for form values, to stop
# falsification of values
form_secret: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

## Signing Keys ##

# Path to the signing key to sign messages with
signing_key_path: "/config/signing.key"

# The keys that the server used to sign messages with but won't use
# to sign new messages. E.g. it has lost its private key
old_signing_keys: {}
#  "ed25519:auto":
#    # Base64 encoded public key
#    key: "The public part of your old signing key."
#    # Millisecond POSIX timestamp when the key expired.
#    expired_ts: 123456789123

# How long key response published by this server is valid for.
# Used to set the valid_until_ts in /key/v2 APIs.
# Determines how quickly servers will query to check which keys
# are still valid.
key_refresh_interval: "1d" # 1 Day.

# Enable SAML2 for registration and login. Uses pysaml2
# config_path:      Path to the sp_conf.py configuration file
# idp_redirect_url: Identity provider URL which will redirect
#                   the user back to /login/saml2 with proper info.
# See pysaml2 docs for format of config.
#saml2_config:
#   enabled: true
#   config_path: "/data/sp_conf.py"
#   idp_redirect_url: "http://matrix.local/idp"

# Enable CAS for registration and login.
#cas_config:
#   enabled: true
#   server_url: "https://cas-server.com"
#   service_url: "https://homeserver.domain.com:8448"
#   #required_attributes:
#   #    name: value

# The JWT needs to contain a globally unique "sub" (subject) claim.
#
# jwt_config:
#    enabled: true
#    secret: "a secret"
#    algorithm: "HS256"

# Enable password for login.
password_config:
   enabled: true
   # Uncomment and change to a secret random string for extra security.
   # DO NOT CHANGE THIS AFTER INITIAL SETUP!
   pepper: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

# Enable sending emails for notification events
# Defining a custom URL for Riot is only needed if email notifications
# should contain links to a self-hosted installation of Riot; when set
# the "app_name" setting is ignored.
#
# If your SMTP server requires authentication, the optional smtp_user &
# smtp_pass variables should be used
#
email:
  enable_notifs: true
  smtp_host: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
  smtp_port: 587
  smtp_user: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
  smtp_pass: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
  require_transport_security: True
  notif_from: "no-reply@feneas.org"
  app_name: "Matrix"
  #template_dir: res/templates
  notif_template_html: notif_mail.html
  notif_template_text: notif_mail.txt
  notif_for_new_users: True
  riot_base_url: "https://chat.feneas.org"

# password_providers:
#     - module: "ldap_auth_provider.LdapAuthProvider"
#       config:
#         enabled: true
#         uri: "ldap://ldap.example.com:389"
#         start_tls: true
#         base: "ou=users,dc=example,dc=com"
#         attributes:
#            uid: "cn"
#            mail: "email"
#            name: "givenName"
#         #bind_dn:
#         #bind_password:
#         #filter: "(objectClass=posixAccount)"

# Clients requesting push notifications can either have the body of
# the message sent in the notification poke along with other details
# like the sender, or just the event ID and room ID (`event_id_only`).
# If clients choose the former, this option controls whether the
# notification request includes the content of the event (other details
# like the sender are still included). For `event_id_only` push, it
# has no effect.

# For modern android devices the notification content will still appear
# because it is loaded by the app. iPhone, however will send a
# notification saying only that a message arrived and who it came from.
#
#push:
#   include_content: true

# spam_checker:
#     module: "my_custom_project.SuperSpamChecker"
#     config:
#         example_option: 'things'

# Whether to allow non server admins to create groups on this server
enable_group_creation: true

# If enabled, non server admins can only create groups with local parts
# starting with this prefix
# group_creation_prefix: "unofficial/"

# User Directory configuration
#
# 'search_all_users' defines whether to search all users visible to your HS
# when searching the user directory, rather than limiting to users visible
# in public rooms.  Defaults to false.  If you set it True, you'll have to run
# UPDATE user_directory_stream_pos SET stream_id = NULL;
# on your database to tell it to rebuild the user_directory search indexes.
#
#user_directory:
#   search_all_users: false

# User Consent configuration
#
# for detailed instructions, see
# https://github.com/matrix-org/synapse/blob/master/docs/consent_tracking.md
#
# Parts of this section are required if enabling the 'consent' resource under
# 'listeners', in particular 'template_dir' and 'version'.
#
# 'template_dir' gives the location of the templates for the HTML forms.
# This directory should contain one subdirectory per language (eg, 'en', 'fr'),
# and each language directory should contain the policy document (named as
# '<version>.html') and a success page (success.html).
#
# 'version' specifies the 'current' version of the policy document. It defines
# the version to be served by the consent resource if there is no 'v'
# parameter.
#
# 'server_notice_content', if enabled, will send a user a "Server Notice"
# asking them to consent to the privacy policy. The 'server_notices' section
# must also be configured for this to work. Notices will *not* be sent to
# guest users unless 'send_server_notice_to_guests' is set to true.
#
# 'block_events_error', if set, will block any attempts to send events
# until the user consents to the privacy policy. The value of the setting is
# used as the text of the error.
#
# user_consent:
#   template_dir: res/templates/privacy
#   version: 1.0
#   server_notice_content:
#     msgtype: m.text
#     body: >-
#       To continue using this homeserver you must review and agree to the
#       terms and conditions at %(consent_uri)s
#   send_server_notice_to_guests: True
#   block_events_error: >-
#     To continue using this homeserver you must review and agree to the
#     terms and conditions at %(consent_uri)s
#

# Server Notices room configuration
#
# Uncomment this section to enable a room which can be used to send notices
# from the server to users. It is a special room which cannot be left; notices
# come from a special "notices" user id.
#
# If you uncomment this section, you *must* define the system_mxid_localpart
# setting, which defines the id of the user which will be used to send the
# notices.
#
# It's also possible to override the room name, the display name of the
# "notices" user, and the avatar for the user.
#
# server_notices:
#   system_mxid_localpart: notices
#   system_mxid_display_name: "Server Notices"
#   system_mxid_avatar_url: "mxc://server.com/oumMVlgDnLYFaPVkExemNVVZ"
#   room_name: "Server Notices"

use_presence: false

cleanup_extremities_with_dummy_events: true
#dummy_events_threshold: 50

# If set to 'false', requires authentication to access the server's public rooms
# directory through the client API. Defaults to 'false'.
#
allow_public_rooms_without_auth: true

# If set to 'false', forbids any other homeserver to fetch the server's public
# rooms directory via federation. Defaults to 'false'.
#
allow_public_rooms_over_federation: true

# Sentry
sentry:
  dsn: "https://xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

# When federation_sender is running
#send_federation: False

# Message retention policy at the server level.
#
# Room admins and mods can define a retention period for their rooms using the
# 'm.room.retention' state event, and server admins can cap this period by setting
# the 'allowed_lifetime_min' and 'allowed_lifetime_max' config options.
#
# If this feature is enabled, Synapse will regularly look for and purge events
# which are older than the room's maximum retention period. Synapse will also
# filter events received over federation so that events that should have been
# purged are ignored and not stored again.
#
retention:
  # The message retention policies feature is disabled by default. Uncomment the
  # following line to enable it.
  #
  enabled: true

  # Default retention policy. If set, Synapse will apply it to rooms that lack the
  # 'm.room.retention' state event. Currently, the value of 'min_lifetime' doesn't
  # matter much because Synapse doesn't take it into account yet.
  #
  default_policy:
    min_lifetime: 1d
    max_lifetime: 1y

  # Retention policy limits. If set, and the state of a room contains a
  # 'm.room.retention' event in its state which contains a 'min_lifetime' or a
  # 'max_lifetime' that's out of these bounds, Synapse will cap the room's policy
  # to these limits when running purge jobs.
  #
  allowed_lifetime_min: 1d
  allowed_lifetime_max: 1y

  # Server admins can define the settings of the background jobs purging the
  # events which lifetime has expired under the 'purge_jobs' section.
  #
  # If no configuration is provided, a single job will be set up to delete expired
  # events in every room daily.
  #
  # Each job's configuration defines which range of message lifetimes the job
  # takes care of. For example, if 'shortest_max_lifetime' is '2d' and
  # 'longest_max_lifetime' is '3d', the job will handle purging expired events in
  # rooms whose state defines a 'max_lifetime' that's both higher than 2 days, and
  # lower than or equal to 3 days. Both the minimum and the maximum value of a
  # range are optional, e.g. a job with no 'shortest_max_lifetime' and a
  # 'longest_max_lifetime' of '3d' will handle every room with a retention policy
  # which 'max_lifetime' is lower than or equal to three days.
  #
  # The rationale for this per-job configuration is that some rooms might have a
  # retention policy with a low 'max_lifetime', where history needs to be purged
  # of outdated messages on a more frequent basis than for the rest of the rooms
  # (e.g. every 12h), but not want that purge to be performed by a job that's
  # iterating over every room it knows, which could be heavy on the server.
  #
  # If any purge job is configured, it is strongly recommended to have at least
  # a single job with neither 'shortest_max_lifetime' nor 'longest_max_lifetime'
  # set, or one job without 'shortest_max_lifetime' and one job without
  # 'longest_max_lifetime' set. Otherwise some rooms might be ignored, even if
  # 'allowed_lifetime_min' and 'allowed_lifetime_max' are set, because capping a
  # room's policy to these values is done after the policies are retrieved from
  # Synapse's database (which is done using the range specified in a purge job's
  # configuration).
  #
  purge_jobs:
    - longest_max_lifetime: 3d
      interval: 12h
    - shortest_max_lifetime: 3d
      interval: 1d
worker_replication_host: synapse-replication
worker_replication_port: 9111
worker_replication_http_port: 9092
worker_pid_file: /tmp/worker.pid
worker_log_config: "/config/log.config"
worker_daemonize: False
worker_main_http_uri: synapse:8008
worker_name: federation_reader
worker_app: synapse.app.federation_reader

worker_listeners:
  - type: http
    tls: False
    port: 8008
    x_forwarded: true
    bind_address: '0.0.0.0'
    resources:
      - names: [federation]

  - port: 9000
    bind_address: '0.0.0.0'
    type: metrics
    x_forwarded: true
    resources:
      - names: [metrics]
        compress: true

matrix-org / synapse

AttributeError: 'GenericWorkerSlavedStore' object has no attribute 'update_remote_attestion' #9290

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