def write_fakejuju_script(version, bindir, datadir, cfgdir, api_info):
if version.startswith("1."):
raw_api_info = {
"state-servers": api_info.endpoints,
"user": api_info.user,
"password": api_info.password,
"environ-uuid": api_info.model_uuid,
}
else:
raw_api_info = {
"details": {
"api-endpoints": api_info.endpoints,
},
"account": {
"user": api_info.user + "@local",
"password": api_info.password,
},
"models": {
"controller": {
"uuid": api_info.model_uuid,
},
"default": {
"uuid": api_info.model_uuid,
},
},
}
output = json.dumps(raw_api_info)
logfile = os.path.join(bindir, "calls.log")
script = FAKE_JUJU_SCRIPT.format(datadir=datadir,
cfgdir=cfgdir,
logfile=logfile,
output=output)
filename = get_filename(version, bindir)
os.makedirs(os.path.dirname(filename))
with open(filename, "w") as scriptfile:
scriptfile.write(script)
os.chmod(filename, 0o755)
os.makedirs(datadir)
return logfile
def test_missing_version(self):
"""get_filename() fails if version is None or empty."""
with self.assertRaises(ValueError):
get_filename(None)
with self.assertRaises(ValueError):
get_filename("")
def test_minimal_args(self):
"""get_filename() works correctly when given minimal args."""
filename = get_filename("1.25.6")
self.assertEqual(filename, "/usr/bin/fake-juju-1.25.6")
def test_empty_bindir(self):
"""get_filename() works correctly when given an empty string
for bindir."""
filename = get_filename("1.25.6", "")
self.assertEqual(filename, "fake-juju-1.25.6")
def test_all_args(self):
"""get_filename() works correctly when given all args."""
filename = get_filename("1.25.6", "/spam")
self.assertEqual(filename, "/spam/fake-juju-1.25.6")