ARVADOS_DIR = os.path.realpath(os.path.join(MY_DIRNAME, '../../..'))
SERVICES_SRC_DIR = os.path.join(ARVADOS_DIR, 'services')
+
+# Work around https://bugs.python.org/issue27805, should be no longer
+# necessary from sometime in Python 3.8.x
+if not os.environ.get('ARVADOS_DEBUG', ''):
+ WRITE_MODE = 'a'
+else:
+ WRITE_MODE = 'w'
+
if 'GOPATH' in os.environ:
# Add all GOPATH bin dirs to PATH -- but insert them after the
# ruby gems bin dir, to ensure "bundle" runs the Ruby bundler
my_api_host = None
_cached_config = {}
_cached_db_config = {}
+_already_used_port = {}
def find_server_pid(PID_PATH, wait=10):
now = time.time()
would take care of the races, and this wouldn't be needed at all.
"""
- sock = socket.socket()
- sock.bind(('0.0.0.0', 0))
- port = sock.getsockname()[1]
- sock.close()
- return port
+ global _already_used_port
+ while True:
+ sock = socket.socket()
+ sock.bind(('0.0.0.0', 0))
+ port = sock.getsockname()[1]
+ sock.close()
+ if port not in _already_used_port:
+ _already_used_port[port] = True
+ return port
def _wait_until_port_listens(port, timeout=10, warn=True):
"""Wait for a process to start listening on the given port.
env.pop('ARVADOS_API_HOST', None)
env.pop('ARVADOS_API_HOST_INSECURE', None)
env.pop('ARVADOS_API_TOKEN', None)
- logf = open(_logfilename('railsapi'), 'a')
+ logf = open(_logfilename('railsapi'), WRITE_MODE)
railsapi = subprocess.Popen(
['bundle', 'exec',
'passenger', 'start', '-p{}'.format(port),
if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
return
stop_controller()
- logf = open(_logfilename('controller'), 'a')
+ logf = open(_logfilename('controller'), WRITE_MODE)
port = internal_port_from_config("Controller")
controller = subprocess.Popen(
["arvados-server", "controller"],
return
stop_ws()
port = internal_port_from_config("Websocket")
- logf = open(_logfilename('ws'), 'a')
+ logf = open(_logfilename('ws'), WRITE_MODE)
ws = subprocess.Popen(
["arvados-server", "ws"],
stdin=open('/dev/null'), stdout=logf, stderr=logf, close_fds=True)
yaml.safe_dump(confdata, f)
keep_cmd = ["keepstore", "-config", conf]
- with open(_logfilename('keep{}'.format(n)), 'a') as logf:
+ with open(_logfilename('keep{}'.format(n)), WRITE_MODE) as logf:
with open('/dev/null') as _stdin:
child = subprocess.Popen(
keep_cmd, stdin=_stdin, stdout=logf, stderr=logf, close_fds=True)
port = internal_port_from_config("Keepproxy")
env = os.environ.copy()
env['ARVADOS_API_TOKEN'] = auth_token('anonymous')
- logf = open(_logfilename('keepproxy'), 'a')
+ logf = open(_logfilename('keepproxy'), WRITE_MODE)
kp = subprocess.Popen(
['keepproxy'], env=env, stdin=open('/dev/null'), stdout=logf, stderr=logf, close_fds=True)
gitport = internal_port_from_config("GitHTTP")
env = os.environ.copy()
env.pop('ARVADOS_API_TOKEN', None)
- logf = open(_logfilename('arv-git-httpd'), 'a')
+ logf = open(_logfilename('arv-git-httpd'), WRITE_MODE)
agh = subprocess.Popen(['arv-git-httpd'],
env=env, stdin=open('/dev/null'), stdout=logf, stderr=logf)
with open(_pidfile('arv-git-httpd'), 'w') as f:
keepwebport = internal_port_from_config("WebDAV")
env = os.environ.copy()
- logf = open(_logfilename('keep-web'), 'a')
+ logf = open(_logfilename('keep-web'), WRITE_MODE)
keepweb = subprocess.Popen(
['keep-web'],
env=env, stdin=open('/dev/null'), stdout=logf, stderr=logf)