From 35afe4afaf2090754bdcad34835cee3a07d6e90b Mon Sep 17 00:00:00 2001
From: Masood Malekghassemi <atash@google.com>
Date: Mon, 8 Feb 2016 14:50:18 -0800
Subject: [PATCH] Fall back to building if GCS cannot be reached
---
src/python/grpcio/commands.py | 35 +++++++++++++++++++----------------
1 file changed, 19 insertions(+), 16 deletions(-)
diff --git a/src/python/grpcio/commands.py b/src/python/grpcio/commands.py
index 8901db81c5..e6df03fd74 100644
--- a/src/python/grpcio/commands.py
+++ b/src/python/grpcio/commands.py
@@ -146,22 +146,25 @@ class Install(install.install, EggNameMixin):
def run(self):
if self.use_grpc_custom_bdist:
try:
- egg_path = _get_grpc_custom_bdist_egg(self.egg_name(True),
- self.egg_name(False))
- except CommandError as error:
- sys.stderr.write(
- '\nWARNING: Failed to acquire grpcio prebuilt binary:\n'
- '{}.\n\n'.format(error.message))
- raise
- try:
- self._run_bdist_retrieval_install(egg_path)
- except Exception as error:
- # if anything else happens (and given how there's no way to really know
- # what's happening in setuptools here, I mean *anything*), warn the user
- # and fall back to building from source.
- sys.stderr.write(
- '{}\nWARNING: Failed to install grpcio prebuilt binary.\n\n'
- .format(traceback.format_exc()))
+ try:
+ egg_path = _get_grpc_custom_bdist_egg(self.egg_name(True),
+ self.egg_name(False))
+ except CommandError as error:
+ sys.stderr.write(
+ '\nWARNING: Failed to acquire grpcio prebuilt binary:\n'
+ '{}.\n\n'.format(error.message))
+ raise
+ try:
+ self._run_bdist_retrieval_install(egg_path)
+ except Exception as error:
+ # if anything else happens (and given how there's no way to really know
+ # what's happening in setuptools here, I mean *anything*), warn the user
+ # and fall back to building from source.
+ sys.stderr.write(
+ '{}\nWARNING: Failed to install grpcio prebuilt binary.\n\n'
+ .format(traceback.format_exc()))
+ raise
+ except Exception:
install.install.run(self)
else:
install.install.run(self)
--
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