We want to put the Swift server executables in /usr/lib/swift, which means

that we need to be able to call them from there. We do so by using the

"executable" keyword argument to subprocess.Popen() (and allow for it to be

mocked out during testing).

This patch is not suitable for pushing upstream.

--- swift-2.7.0/swift/common/manager.py.~1~ 2016-03-25 02:42:55.000000000 -0700

+++ swift-2.7.0/swift/common/manager.py 2016-08-08 18:50:52.318623880 -0700

@@ -655,7 +655,8 @@ class Server(object):

re_out = subprocess.PIPE

else:

re_out = open(os.devnull, 'w+b')

- proc = subprocess.Popen(args, stdout=re_out, stderr=re_err)

+ proc = subprocess.Popen(args, stdout=re_out, stderr=re_err,

+ executable='/usr/lib/swift/' + self.cmd)

pid_file = self.get_pid_file_name(conf_file)

write_file(pid_file, proc.pid)

self.procs.append(proc)

--- swift-2.7.0/test/unit/common/test_manager.py.~1~ 2016-03-25 02:42:55.000000000 -0700

+++ swift-2.7.0/test/unit/common/test_manager.py 2016-08-08 18:50:52.320000055 -0700

@@ -1054,7 +1054,7 @@ class TestServer(unittest.TestCase):

class MockProc(object):

def __init__(self, pid, args, stdout=MockProcess.NOTHING,

- stderr=MockProcess.NOTHING):

+ stderr=MockProcess.NOTHING, executable=None):

self.pid = pid

self.args = args

self.stdout = stdout