diff options
Diffstat (limited to 'synapse/config')
| -rw-r--r-- | synapse/config/key.py | 6 | ||||
| -rw-r--r-- | synapse/config/server.py | 41 | ||||
| -rw-r--r-- | synapse/config/tracer.py | 36 | ||||
| -rw-r--r-- | synapse/config/workers.py | 1 |
4 files changed, 66 insertions, 18 deletions
diff --git a/synapse/config/key.py b/synapse/config/key.py index 8fc74f9cdf..fe8386985c 100644 --- a/synapse/config/key.py +++ b/synapse/config/key.py @@ -116,8 +116,6 @@ class KeyConfig(Config): seed = bytes(self.signing_key[0]) self.macaroon_secret_key = hashlib.sha256(seed).digest() - self.expire_access_token = config.get("expire_access_token", False) - # a secret which is used to calculate HMACs for form values, to stop # falsification of values self.form_secret = config.get("form_secret", None) @@ -144,10 +142,6 @@ class KeyConfig(Config): # %(macaroon_secret_key)s - # 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. Must be specified for the User Consent # forms to work. diff --git a/synapse/config/server.py b/synapse/config/server.py index 00170f1393..15449695d1 100644 --- a/synapse/config/server.py +++ b/synapse/config/server.py @@ -18,6 +18,7 @@ import logging import os.path +import attr from netaddr import IPSet from synapse.api.room_versions import KNOWN_ROOM_VERSIONS @@ -38,6 +39,12 @@ DEFAULT_BIND_ADDRESSES = ["::", "0.0.0.0"] DEFAULT_ROOM_VERSION = "4" +ROOM_COMPLEXITY_TOO_GREAT = ( + "Your homeserver is unable to join rooms this large or complex. " + "Please speak to your server administrator, or upgrade your instance " + "to join this room." +) + class ServerConfig(Config): def read_config(self, config, **kwargs): @@ -247,6 +254,23 @@ class ServerConfig(Config): self.gc_thresholds = read_gc_thresholds(config.get("gc_thresholds", None)) + @attr.s + class LimitRemoteRoomsConfig(object): + enabled = attr.ib( + validator=attr.validators.instance_of(bool), default=False + ) + complexity = attr.ib( + validator=attr.validators.instance_of((int, float)), default=1.0 + ) + complexity_error = attr.ib( + validator=attr.validators.instance_of(str), + default=ROOM_COMPLEXITY_TOO_GREAT, + ) + + self.limit_remote_rooms = LimitRemoteRoomsConfig( + **config.get("limit_remote_rooms", {}) + ) + bind_port = config.get("bind_port") if bind_port: if config.get("no_tls", False): @@ -617,6 +641,23 @@ class ServerConfig(Config): # Used by phonehome stats to group together related servers. #server_context: context + # Resource-constrained Homeserver Settings + # + # If limit_remote_rooms.enabled is True, the room complexity will be + # checked before a user joins a new remote room. If it is above + # limit_remote_rooms.complexity, it will disallow joining or + # instantly leave. + # + # limit_remote_rooms.complexity_error can be set to customise the text + # displayed to the user when a room above the complexity threshold has + # its join cancelled. + # + # Uncomment the below lines to enable: + #limit_remote_rooms: + # enabled: True + # complexity: 1.0 + # complexity_error: "This room is too complex." + # Whether to require a user to be in the room to add an alias to it. # Defaults to 'true'. # diff --git a/synapse/config/tracer.py b/synapse/config/tracer.py index a2ce9ab3f6..95e7ccb3a3 100644 --- a/synapse/config/tracer.py +++ b/synapse/config/tracer.py @@ -23,6 +23,12 @@ class TracerConfig(Config): opentracing_config = {} self.opentracer_enabled = opentracing_config.get("enabled", False) + + self.jaeger_config = opentracing_config.get( + "jaeger_config", + {"sampler": {"type": "const", "param": 1}, "logging": False}, + ) + if not self.opentracer_enabled: return @@ -48,22 +54,28 @@ class TracerConfig(Config): #enabled: true # The list of homeservers we wish to send and receive span contexts and span baggage. - # - # Though it's mostly safe to send and receive span contexts to and from - # untrusted users since span contexts are usually opaque ids it can lead to - # two problems, namely: - # - If the span context is marked as sampled by the sending homeserver the receiver will - # sample it. Therefore two homeservers with wildly disparaging sampling policies - # could incur higher sampling counts than intended. - # - Span baggage can be arbitrary data. For safety this has been disabled in synapse - # but that doesn't prevent another server sending you baggage which will be logged - # to opentracing logs. - # - # This a list of regexes which are matched against the server_name of the + # See docs/opentracing.rst + # This is a list of regexes which are matched against the server_name of the # homeserver. # # By defult, it is empty, so no servers are matched. # #homeserver_whitelist: # - ".*" + + # Jaeger can be configured to sample traces at different rates. + # All configuration options provided by Jaeger can be set here. + # Jaeger's configuration mostly related to trace sampling which + # is documented here: + # https://www.jaegertracing.io/docs/1.13/sampling/. + # + #jaeger_config: + # sampler: + # type: const + # param: 1 + + # Logging whether spans were started and reported + # + # logging: + # false """ diff --git a/synapse/config/workers.py b/synapse/config/workers.py index 246d72cd61..bc0fc165e3 100644 --- a/synapse/config/workers.py +++ b/synapse/config/workers.py @@ -31,6 +31,7 @@ class WorkerConfig(Config): self.worker_listeners = config.get("worker_listeners", []) self.worker_daemonize = config.get("worker_daemonize") self.worker_pid_file = config.get("worker_pid_file") + self.worker_log_config = config.get("worker_log_config") # The host used to connect to the main synapse self.worker_replication_host = config.get("worker_replication_host", None) |