def start_local_redis(dirname):
project = project_no_dedicated_env(dirname)
result = _prepare_printing_errors(project, environ=minimal_environ())
assert result
assert 'REDIS_URL' in result.environ
local_state_file = LocalStateFile.load_for_directory(dirname)
state = local_state_file.get_service_run_state("REDIS_URL")
assert 'port' in state
port = state['port']
assert dict(REDIS_URL=("redis://localhost:" + str(port)),
PROJECT_DIR=project.directory_path) == strip_environ(
result.environ)
assert len(can_connect_args_list) >= 2
pidfile = os.path.join(dirname, "services/REDIS_URL/redis.pid")
logfile = os.path.join(dirname, "services/REDIS_URL/redis.log")
assert os.path.exists(pidfile)
assert os.path.exists(logfile)
assert real_can_connect_to_socket(host='localhost', port=port)
# be sure we generate the config html that would use the old one
requirement = _redis_requirement()
status = requirement.check_status(result.environ, local_state_file,
'default', UserConfigOverrides())
# now try again, and we should re-use the exact same server
pidfile_mtime = os.path.getmtime(pidfile)
with codecs.open(pidfile, 'r', 'utf-8') as file:
pidfile_content = file.read()
result2 = _prepare_printing_errors(project, environ=minimal_environ())
assert result2
# port should be the same, and set in the environment
assert dict(REDIS_URL=("redis://localhost:" + str(port)),
PROJECT_DIR=project.directory_path) == strip_environ(
result2.environ)
# no new pid file
assert pidfile_mtime == os.path.getmtime(pidfile)
with codecs.open(pidfile, 'r', 'utf-8') as file:
pidfile_content2 = file.read()
assert pidfile_content == pidfile_content2
# now clean it up
status = unprepare(project, result2)
assert status
assert not os.path.exists(pidfile)
assert not real_can_connect_to_socket(host='localhost', port=port)
local_state_file.load()
assert dict() == local_state_file.get_service_run_state("REDIS_URL")
def start_local_redis(dirname):
project = project_no_dedicated_env(dirname)
result = test_redis_provider._prepare_printing_errors(
project, environ=minimal_environ())
assert result
local_state_file = LocalStateFile.load_for_directory(dirname)
state = local_state_file.get_service_run_state('REDIS_URL')
assert 'port' in state
port = state['port']
assert dict(REDIS_URL=("redis://localhost:" + str(port)),
PROJECT_DIR=project.directory_path) == strip_environ(
result.environ)
assert len(can_connect_args_list) >= 2
pidfile = os.path.join(dirname, "services/REDIS_URL/redis.pid")
logfile = os.path.join(dirname, "services/REDIS_URL/redis.log")
try:
print("listing of services")
print(repr(os.listdir(os.path.dirname(os.path.dirname(pidfile)))))
except Exception as e:
print("failed to list services: " + str(e))
try:
print("listing of REDIS_URL")
print(repr(os.listdir(os.path.dirname(pidfile))))
except Exception as e:
print("failed to list REDIS_URL: " + str(e))
assert os.path.exists(pidfile)
assert os.path.exists(logfile)
assert real_can_connect_to_socket(host='localhost', port=port)
# now clean it up
code = _parse_args_and_run_subcommand([
'anaconda-project', 'remove-service', 'REDIS_URL', '--directory',
dirname
])
assert code == 0
assert not os.path.exists(pidfile)
assert not os.path.exists(os.path.join(dirname, "services"))
assert not real_can_connect_to_socket(host='localhost', port=port)
local_state_file.load()
assert dict() == local_state_file.get_service_run_state("REDIS_URL")
def mock_can_connect_to_socket(host, port, timeout_seconds=0.5):
can_connect_args = dict()
can_connect_args['host'] = host
can_connect_args['port'] = port
can_connect_args['timeout_seconds'] = timeout_seconds
can_connect_args_list.append(can_connect_args)
if port == 6379:
return False
else:
return real_can_connect_to_socket(host, port, timeout_seconds)
def start_local_redis(dirname):
project = project_no_dedicated_env(dirname)
result = _prepare_printing_errors(project, environ=minimal_environ())
assert result
local_state_file = LocalStateFile.load_for_directory(dirname)
state = local_state_file.get_service_run_state('REDIS_URL')
assert 'port' in state
port = state['port']
assert dict(REDIS_URL=("redis://localhost:" + str(port)),
PROJECT_DIR=project.directory_path) == strip_environ(
result.environ)
assert len(can_connect_args_list) >= 2
servicedir = os.path.join(dirname, "services")
redisdir = os.path.join(servicedir, "REDIS_URL")
pidfile = os.path.join(redisdir, "redis.pid")
logfile = os.path.join(redisdir, "redis.log")
assert os.path.exists(pidfile)
assert os.path.exists(logfile)
assert real_can_connect_to_socket(host='localhost', port=port)
# now clean it up
status = unprepare(project, result)
assert status
assert not os.path.exists(pidfile)
assert not os.path.exists(logfile)
assert not os.path.exists(redisdir)
assert not os.path.exists(servicedir)
assert not real_can_connect_to_socket(host='localhost', port=port)
local_state_file.load()
assert dict() == local_state_file.get_service_run_state("REDIS_URL")
