Remove legacy code related to deprecated trust_identity_server_for_password_resets config flag (#11333)

* remove code legacy code related to deprecated config flag "trust_identity_server_for_password_resets" from synapse/config/emailconfig.py

* remove legacy code supporting depreciated config flag "trust_identity_server_for_password_resets" from synapse/config/registration.py

* remove legacy code supporting depreciated config flag "trust_identity_server_for_password_resets" from synapse/handlers/identity.py

* add tests to ensure config error is thrown and synapse refuses to start when depreciated config flag is found

* add changelog

* slightly change behavior to only check for deprecated flag if set to 'true'

* Update changelog.d/11333.misc

Co-authored-by: reivilibre <oliverw@matrix.org>

Co-authored-by: reivilibre <oliverw@matrix.org>
This commit is contained in:
Shay 2021-11-18 10:56:32 -08:00 committed by GitHub
parent 81b18fe5c0
commit 92b75388f5
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5 changed files with 18 additions and 47 deletions

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@ -137,33 +137,14 @@ class EmailConfig(Config):
if self.root.registration.account_threepid_delegate_email
else ThreepidBehaviour.LOCAL
)
# Prior to Synapse v1.4.0, there was another option that defined whether Synapse would
# use an identity server to password reset tokens on its behalf. We now warn the user
# if they have this set and tell them to use the updated option, while using a default
# identity server in the process.
self.using_identity_server_from_trusted_list = False
if (
not self.root.registration.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_email is modified
# both in RegistrationConfig and here. We should factor this bit out
first_trusted_identity_server = self.trusted_third_party_id_servers[0]
# trusted_third_party_id_servers does not contain a scheme whereas
# account_threepid_delegate_email is expected to. Presume https
self.root.registration.account_threepid_delegate_email = (
"https://" + first_trusted_identity_server
)
self.using_identity_server_from_trusted_list = True
else:
raise ConfigError(
"Attempted to use an identity server from"
'"trusted_third_party_id_servers" but it is empty.'
)
if config.get("trust_identity_server_for_password_resets"):
raise ConfigError(
'The config option "trust_identity_server_for_password_resets" '
'has been replaced by "account_threepid_delegate". '
"Please consult the sample config at docs/sample_config.yaml for "
"details and update your config file."
)
self.local_threepid_handling_disabled_due_to_email_config = False
if (