diff --git a/UPGRADE.rst b/UPGRADE.rst index 99e8da4b525f..1ede45d13955 100644 --- a/UPGRADE.rst +++ b/UPGRADE.rst @@ -66,21 +66,23 @@ its own, phone-based password resets and registration will be disabled. For Syna emails, the ``email`` block of the config must be filled out. If not, then password resets and registration via email will be disabled entirely. -This release also deprecates the ``email.trust_identity_server_for_password_resets`` option -and replaces it with ``account_threepid_delegate``. This option defines whether the homeserver -should delegate an external server (typically an `identity server -`_) to handle sending password reset -or registration messages via email or SMS. - -If ``email.trust_identity_server_for_password_resets`` was changed from its default to -``true``, and ``account_threepid_delegate`` is not set to an identity server domain, then the -server handling password resets and registration via third-party addresses will be set to the -first entry in the Synapse config's ``trusted_third_party_id_servers`` entry. If no domains are -configured, Synapse will throw an error on startup. - -If ``email.trust_identity_server_for_password_resets`` is not set to ``true`` and -``account_threepid_delegate`` is not set to a domain, then Synapse will attempt to send -password reset and registration messages itself. +This release also deprecates the ``email.trust_identity_server_for_password_resets`` option and +replaces it with the ``account_threepid_delegates`` dictionary. This option defines whether the +homeserver should delegate an external server (typically an `identity server +`_) to handle sending password reset or +registration messages via email and SMS. + +Specifically for email, if ``email.trust_identity_server_for_password_resets`` was changed from +its default to ``true``, and ``account_threepid_delegates.email`` is not set, then the server +handling password resets and registration via third-party addresses will be set to the first +entry in the Synapse config's ``trusted_third_party_id_servers`` entry. This is to ensure that +people who set up an external server for handling these tasks before v1.4.0 will not have their +setups mysteriously stop working. However, if no trusted identity server domains are +configured, Synapse will throw an error. + +If ``email.trust_identity_server_for_password_resets`` is not set to ``true`` and a type in +``account_threepid_delegates`` is not set to a domain, then Synapse will attempt to send +password reset and registration messages itself for that type. Email templates --------------- diff --git a/changelog.d/5876.misc b/changelog.d/5876.feature similarity index 64% rename from changelog.d/5876.misc rename to changelog.d/5876.feature index c1c289d05a26..df88193fbd82 100644 --- a/changelog.d/5876.misc +++ b/changelog.d/5876.feature @@ -1 +1 @@ -Replace `trust_identity_server_for_password_resets` config option with `account_threepid_delegate`. \ No newline at end of file +Replace `trust_identity_server_for_password_resets` config option with `account_threepid_delegates`. \ No newline at end of file diff --git a/changelog.d/5969.feature b/changelog.d/5969.feature new file mode 100644 index 000000000000..cf603fa0c6a5 --- /dev/null +++ b/changelog.d/5969.feature @@ -0,0 +1 @@ +Replace `trust_identity_server_for_password_resets` config option with `account_threepid_delegates`. diff --git a/docs/sample_config.yaml b/docs/sample_config.yaml index 8603008ec048..186cdbedd2de 100644 --- a/docs/sample_config.yaml +++ b/docs/sample_config.yaml @@ -903,19 +903,29 @@ uploads_path: "DATADIR/uploads" # - matrix.org # - vector.im -# Handle threepid (email/phone etc) registration and password resets -# through a *trusted* identity server. Note that this allows the configured -# identity server to reset passwords for accounts. +# 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! # -# If this option is not defined and SMTP options have not been -# configured, registration by email and resetting user passwords via -# email will be disabled +# 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. # -# Otherwise, to enable set this option to the reachable domain name, including protocol -# definition, for an identity server -# (e.g "https://matrix.org", "http://localhost:8090") +# 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. # -#account_threepid_delegate: "" +# 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 +# +account_threepid_delegates: + #email: https://example.com # Delegate email sending to matrix.org + #msisdn: http://localhost:8090 # Delegate SMS sending to this local process # Users who register on this homeserver will automatically be joined # to these rooms diff --git a/synapse/config/emailconfig.py b/synapse/config/emailconfig.py index 874166b57938..e5de768b0ce1 100644 --- a/synapse/config/emailconfig.py +++ b/synapse/config/emailconfig.py @@ -75,11 +75,13 @@ def read_config(self, config, **kwargs): "renew_at" ) - self.threepid_behaviour = ( - # Have Synapse handle the email sending if account_threepid_delegate + self.threepid_behaviour_email = ( + # Have Synapse handle the email sending if account_threepid_delegates.email # is not defined + # msisdn is currently always remote while Synapse does not support any method of + # sending SMS messages ThreepidBehaviour.REMOTE - if self.account_threepid_delegate + if self.account_threepid_delegate_email else ThreepidBehaviour.LOCAL ) # Prior to Synapse v1.4.0, there was another option that defined whether Synapse would @@ -88,14 +90,16 @@ def read_config(self, config, **kwargs): # identity server in the process. self.using_identity_server_from_trusted_list = False if ( - not self.account_threepid_delegate + not self.account_threepid_delegate_email and config.get("trust_identity_server_for_password_resets", False) is True ): # Use the first entry in self.trusted_third_party_id_servers instead if self.trusted_third_party_id_servers: - # XXX: It's a little confusing that account_threepid_delegate is modifed + # XXX: It's a little confusing that account_threepid_delegate_email is modified # both in RegistrationConfig and here. We should factor this bit out - self.account_threepid_delegate = self.trusted_third_party_id_servers[0] + self.account_threepid_delegate_email = self.trusted_third_party_id_servers[ + 0 + ] self.using_identity_server_from_trusted_list = True else: raise ConfigError( @@ -104,12 +108,15 @@ def read_config(self, config, **kwargs): ) self.local_threepid_handling_disabled_due_to_email_config = False - if self.threepid_behaviour == ThreepidBehaviour.LOCAL and email_config == {}: + if ( + self.threepid_behaviour_email == ThreepidBehaviour.LOCAL + and email_config == {} + ): # We cannot warn the user this has happened here # Instead do so when a user attempts to reset their password self.local_threepid_handling_disabled_due_to_email_config = True - self.threepid_behaviour = ThreepidBehaviour.OFF + self.threepid_behaviour_email = ThreepidBehaviour.OFF # Get lifetime of a validation token in milliseconds self.email_validation_token_lifetime = self.parse_duration( @@ -119,7 +126,7 @@ def read_config(self, config, **kwargs): if ( self.email_enable_notifs or account_validity_renewal_enabled - or self.threepid_behaviour == ThreepidBehaviour.LOCAL + or self.threepid_behaviour_email == ThreepidBehaviour.LOCAL ): # make sure we can import the required deps import jinja2 @@ -129,7 +136,7 @@ def read_config(self, config, **kwargs): jinja2 bleach - if self.threepid_behaviour == ThreepidBehaviour.LOCAL: + if self.threepid_behaviour_email == ThreepidBehaviour.LOCAL: required = ["smtp_host", "smtp_port", "notif_from"] missing = [] diff --git a/synapse/config/registration.py b/synapse/config/registration.py index b9d5e81b1dd5..9548560edb10 100644 --- a/synapse/config/registration.py +++ b/synapse/config/registration.py @@ -99,7 +99,10 @@ def read_config(self, config, **kwargs): self.trusted_third_party_id_servers = config.get( "trusted_third_party_id_servers", ["matrix.org", "vector.im"] ) - self.account_threepid_delegate = config.get("account_threepid_delegate") + account_threepid_delegates = config.get("account_threepid_delegates") or {} + self.account_threepid_delegate_email = account_threepid_delegates.get("email") + self.account_threepid_delegate_msisdn = account_threepid_delegates.get("msisdn") + self.default_identity_server = config.get("default_identity_server") self.allow_guest_access = config.get("allow_guest_access", False) @@ -270,19 +273,29 @@ def generate_config_section(self, generate_secrets=False, **kwargs): # - matrix.org # - vector.im - # Handle threepid (email/phone etc) registration and password resets - # through a *trusted* identity server. Note that this allows the configured - # identity server to reset passwords for accounts. + # 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. # - # If this option is not defined and SMTP options have not been - # configured, registration by email and resetting user passwords via - # email will be disabled + # 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. # - # Otherwise, to enable set this option to the reachable domain name, including protocol - # definition, for an identity server - # (e.g "https://matrix.org", "http://localhost:8090") + # 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 # - #account_threepid_delegate: "" + account_threepid_delegates: + #email: https://example.com # Delegate email sending to matrix.org + #msisdn: http://localhost:8090 # Delegate SMS sending to this local process # Users who register on this homeserver will automatically be joined # to these rooms diff --git a/synapse/handlers/auth.py b/synapse/handlers/auth.py index a59cd4e7f58c..6231d021dd49 100644 --- a/synapse/handlers/auth.py +++ b/synapse/handlers/auth.py @@ -461,10 +461,10 @@ def _check_threepid(self, medium, authdict, password_servlet=False, **kwargs): logger.info("Getting validated threepid. threepidcreds: %r", (threepid_creds,)) if ( not password_servlet - or self.hs.config.threepid_behaviour == ThreepidBehaviour.REMOTE + or self.hs.config.threepid_behaviour_email == ThreepidBehaviour.REMOTE ): threepid = yield identity_handler.threepid_from_creds(threepid_creds) - elif self.hs.config.threepid_behaviour == ThreepidBehaviour.LOCAL: + elif self.hs.config.threepid_behaviour_email == ThreepidBehaviour.LOCAL: row = yield self.store.get_threepid_validation_session( medium, threepid_creds["client_secret"], diff --git a/synapse/rest/client/v2_alpha/account.py b/synapse/rest/client/v2_alpha/account.py index 552ba7cc621a..4d9f8305ea15 100644 --- a/synapse/rest/client/v2_alpha/account.py +++ b/synapse/rest/client/v2_alpha/account.py @@ -50,7 +50,7 @@ def __init__(self, hs): self.config = hs.config self.identity_handler = hs.get_handlers().identity_handler - if self.config.threepid_behaviour == ThreepidBehaviour.LOCAL: + if self.config.threepid_behaviour_email == ThreepidBehaviour.LOCAL: from synapse.push.mailer import Mailer, load_jinja2_templates templates = load_jinja2_templates( @@ -67,7 +67,7 @@ def __init__(self, hs): @defer.inlineCallbacks def on_POST(self, request): - if self.config.threepid_behaviour == ThreepidBehaviour.OFF: + if self.config.threepid_behaviour_email == ThreepidBehaviour.OFF: if self.config.local_threepid_handling_disabled_due_to_email_config: logger.warn( "User password resets have been disabled due to lack of email config" @@ -100,19 +100,19 @@ def on_POST(self, request): if existing_user_id is None: raise SynapseError(400, "Email not found", Codes.THREEPID_NOT_FOUND) - if self.config.threepid_behaviour == ThreepidBehaviour.REMOTE: + if self.config.threepid_behaviour_email == ThreepidBehaviour.REMOTE: # Have the configured identity server handle the request - if not self.hs.config.account_threepid_delegate: + if not self.hs.config.account_threepid_delegate_email: logger.warn( - "No upstream account_threepid_delegate configured on the server to handle " - "this request" + "No upstream email account_threepid_delegate configured on the server to " + "handle this request" ) raise SynapseError( 400, "Password reset by email is not supported on this homeserver" ) ret = yield self.identity_handler.requestEmailToken( - self.hs.config.account_threepid_delegate, + self.hs.config.account_threepid_delegate_email, email, client_secret, send_attempt, @@ -172,31 +172,27 @@ def on_POST(self, request): if existing_user_id is None: raise SynapseError(400, "MSISDN not found", Codes.THREEPID_NOT_FOUND) - if self.config.threepid_behaviour == ThreepidBehaviour.REMOTE: - if not self.hs.config.account_threepid_delegate: - logger.warn( - "No upstream account_threepid_delegate configured on the server to handle " - "this request" - ) - raise SynapseError( - 400, - "Password reset by phone number is not supported on this homeserver", - ) - - ret = yield self.identity_handler.requestMsisdnToken( - self.config.account_threepid_delegate, - country, - phone_number, - client_secret, - send_attempt, - next_link, + if not self.hs.config.account_threepid_delegate_msisdn: + logger.warn( + "No upstream msisdn account_threepid_delegate configured on the server to " + "handle this request" + ) + raise SynapseError( + 400, + "Password reset by phone number is not supported on this homeserver", ) - return (200, ret) - raise SynapseError( - 400, "Password reset by phone number is not supported on this homeserver" + ret = yield self.identity_handler.requestMsisdnToken( + self.config.account_threepid_delegate_msisdn, + country, + phone_number, + client_secret, + send_attempt, + next_link, ) + return 200, ret + class PasswordResetSubmitTokenServlet(RestServlet): """Handles 3PID validation token submission""" @@ -223,7 +219,7 @@ def on_GET(self, request, medium): raise SynapseError( 400, "This medium is currently not supported for password resets" ) - if self.config.threepid_behaviour == ThreepidBehaviour.OFF: + if self.config.threepid_behaviour_email == ThreepidBehaviour.OFF: if self.config.local_threepid_handling_disabled_due_to_email_config: logger.warn( "Password reset emails have been disabled due to lack of an email config" diff --git a/synapse/rest/client/v2_alpha/register.py b/synapse/rest/client/v2_alpha/register.py index a5d560516e4e..3120c153e91b 100644 --- a/synapse/rest/client/v2_alpha/register.py +++ b/synapse/rest/client/v2_alpha/register.py @@ -75,7 +75,7 @@ def __init__(self, hs): self.identity_handler = hs.get_handlers().identity_handler self.config = hs.config - if self.hs.config.threepid_behaviour == ThreepidBehaviour.LOCAL: + if self.hs.config.threepid_behaviour_email == ThreepidBehaviour.LOCAL: from synapse.push.mailer import Mailer, load_jinja2_templates templates = load_jinja2_templates( @@ -92,7 +92,7 @@ def __init__(self, hs): @defer.inlineCallbacks def on_POST(self, request): - if self.hs.config.threepid_behaviour == ThreepidBehaviour.OFF: + if self.hs.config.threepid_behaviour_email == ThreepidBehaviour.OFF: if self.hs.config.local_threepid_handling_disabled_due_to_email_config: logger.warn( "Email registration has been disabled due to lack of email config" @@ -124,18 +124,18 @@ def on_POST(self, request): if existing_user_id is not None: raise SynapseError(400, "Email is already in use", Codes.THREEPID_IN_USE) - if self.config.threepid_behaviour == ThreepidBehaviour.REMOTE: - if not self.hs.config.account_threepid_delegate: + if self.config.threepid_behaviour_email == ThreepidBehaviour.REMOTE: + if not self.hs.config.account_threepid_delegate_email: logger.warn( - "No upstream account_threepid_delegate configured on the server to handle " - "this request" + "No upstream email account_threepid_delegate configured on the server to " + "handle this request" ) raise SynapseError( 400, "Registration by email is not supported on this homeserver" ) ret = yield self.identity_handler.requestEmailToken( - self.hs.config.account_threepid_delegate, + self.hs.config.account_threepid_delegate_email, email, client_secret, send_attempt, @@ -200,31 +200,26 @@ def on_POST(self, request): 400, "Phone number is already in use", Codes.THREEPID_IN_USE ) - if self.config.threepid_behaviour == ThreepidBehaviour.REMOTE: - if not self.hs.config.account_threepid_delegate: - logger.warn( - "No upstream account_threepid_delegate configured on the server to handle " - "this request" - ) - raise SynapseError( - 400, - "Registration by phone number is not supported on this homeserver", - ) - - ret = yield self.identity_handler.requestMsisdnToken( - self.config.account_threepid_delegate, - country, - phone_number, - client_secret, - send_attempt, - next_link, + if not self.hs.config.account_threepid_delegate_msisdn: + logger.warn( + "No upstream msisdn account_threepid_delegate configured on the server to " + "handle this request" + ) + raise SynapseError( + 400, "Registration by phone number is not supported on this homeserver" ) - return (200, ret) - raise SynapseError( - 400, "Registration by phone number is not supported on this homeserver" + ret = yield self.identity_handler.requestMsisdnToken( + self.hs.config.account_threepid_delegate_msisdn, + country, + phone_number, + client_secret, + send_attempt, + next_link, ) + return 200, ret + class RegistrationSubmitTokenServlet(RestServlet): """Handles registration 3PID validation token submission""" @@ -251,7 +246,7 @@ def on_GET(self, request, medium): raise SynapseError( 400, "This medium is currently not supported for registration" ) - if self.config.threepid_behaviour == ThreepidBehaviour.OFF: + if self.config.threepid_behaviour_email == ThreepidBehaviour.OFF: if self.config.local_threepid_handling_disabled_due_to_email_config: logger.warn( "User registration via email has been disabled due to lack of email config" diff --git a/synapse/rest/client/versions.py b/synapse/rest/client/versions.py index e7f488376f35..0058b6b4590d 100644 --- a/synapse/rest/client/versions.py +++ b/synapse/rest/client/versions.py @@ -48,21 +48,7 @@ def on_GET(self, request): "r0.5.0", ], # as per MSC1497: - "unstable_features": { - "m.lazy_load_members": True, - # Advertise to clients whether they need not include an `id_server` - # parameter during registration or password reset, as Synapse now decides - # itself which identity server to use (or none at all). - # - # This is also used by a client when they wish to bind a 3PID to their - # account, but not bind it to an identity server, the endpoint for which - # also requires `id_server`. If the homeserver is handling 3PID - # verification itself, there is no need to ask the user for `id_server` to - # be supplied. - "m.require_identity_server": ( - self.config.account_threepid_delegate is None - ), - }, + "unstable_features": {"m.lazy_load_members": True}, }, )