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authorErik Johnston <erik@matrix.org>2016-02-08 16:35:44 +0000
committerErik Johnston <erik@matrix.org>2016-02-08 16:35:44 +0000
commitf078ecbc8fa47075a155765ea07a2211dbbad86d (patch)
treeade22f5192dddad3b79fef285bb6397f78035ac5 /synapse/config/registration.py
parentMerge pull request #564 from matrix-org/erikj/logcontext (diff)
downloadsynapse-f078ecbc8fa47075a155765ea07a2211dbbad86d.tar.xz
Derive macaroon_secret_key from signing key.
Unfortunately, there are people that are running synapse without a
`macaroon_sercret_key` set. Mandating they set one is a good solution,
except that breaking auto upgrades is annoying.
Diffstat (limited to '')
-rw-r--r--synapse/config/registration.py18
1 files changed, 3 insertions, 15 deletions
diff --git a/synapse/config/registration.py b/synapse/config/registration.py
index 9b6dacc5b8..ab062d528c 100644
--- a/synapse/config/registration.py
+++ b/synapse/config/registration.py
@@ -32,26 +32,14 @@ class RegistrationConfig(Config):
             )
 
         self.registration_shared_secret = config.get("registration_shared_secret")
-        self.macaroon_secret_key = config.get("macaroon_secret_key")
-        if self.macaroon_secret_key is None:
-            raise Exception(
-                "Config is missing missing macaroon_secret_key - please set it"
-                " in your config file."
-            )
+
         self.bcrypt_rounds = config.get("bcrypt_rounds", 12)
         self.trusted_third_party_id_servers = config["trusted_third_party_id_servers"]
         self.allow_guest_access = config.get("allow_guest_access", False)
 
-    def default_config(self, is_generating_file=False, **kwargs):
+    def default_config(self, **kwargs):
         registration_shared_secret = random_string_with_symbols(50)
 
-        macaroon_line = ""
-        if is_generating_file:
-            macaroon_line += '\n        macaroon_secret_key: "%s"\n' % (
-                random_string_with_symbols(50),
-            )
-
-        macaroon_secret_key = random_string_with_symbols(50)
         return """\
         ## Registration ##
 
@@ -61,7 +49,7 @@ class RegistrationConfig(Config):
         # If set, allows registration by anyone who also has the shared
         # secret, even if registration is otherwise disabled.
         registration_shared_secret: "%(registration_shared_secret)s"
-%(macaroon_line)s
+
         # 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 of rounds is 12.