1 files changed, 22 insertions, 7 deletions
diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py
index f04493f92a..ff7807c2e6 100755
--- a/synapse/app/homeserver.py
+++ b/synapse/app/homeserver.py
@@ -16,7 +16,7 @@
import sys
sys.dont_write_bytecode = True
-from synapse.python_dependencies import check_requirements
+from synapse.python_dependencies import check_requirements, DEPENDENCY_LINKS
if __name__ == '__main__':
check_requirements()
@@ -97,9 +97,25 @@ class SynapseHomeServer(HomeServer):
return JsonResource(self)
def build_resource_for_web_client(self):
- import syweb
- syweb_path = os.path.dirname(syweb.__file__)
- webclient_path = os.path.join(syweb_path, "webclient")
+ webclient_path = self.get_config().web_client_location
+ if not webclient_path:
+ try:
+ import syweb
+ except ImportError:
+ quit_with_error(
+ "Could not find a webclient.\n\n"
+ "Please either install the matrix-angular-sdk or configure\n"
+ "the location of the source to serve via the configuration\n"
+ "option `web_client_location`\n\n"
+ "To install the `matrix-angular-sdk` via pip, run:\n\n"
+ " pip install '%(dep)s'\n"
+ "\n"
+ "You can also disable hosting of the webclient via the\n"
+ "configuration option `web_client`\n"
+ % {"dep": DEPENDENCY_LINKS["matrix-angular-sdk"]}
+ )
+ syweb_path = os.path.dirname(syweb.__file__)
+ webclient_path = os.path.join(syweb_path, "webclient")
# GZip is disabled here due to
# https://twistedmatrix.com/trac/ticket/7678
# (It can stay enabled for the API resources: they call
@@ -259,11 +275,10 @@ class SynapseHomeServer(HomeServer):
def quit_with_error(error_string):
message_lines = error_string.split("\n")
- line_length = max([len(l) for l in message_lines]) + 2
+ line_length = max([len(l) for l in message_lines if len(l) < 80]) + 2
sys.stderr.write("*" * line_length + '\n')
for line in message_lines:
- if line.strip():
- sys.stderr.write(" %s\n" % (line.strip(),))
+ sys.stderr.write(" %s\n" % (line.rstrip(),))
sys.stderr.write("*" * line_length + '\n')
sys.exit(1)
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