def test_docker_links(fs, monkeypatch):
env = {
"HOSTNAME": "test_env",
"COMPOSE_SERVICE1_1_PORT": "tcp://172.17.0.2:80",
"COMPOSE_SERVICE1_1_PORT_80_TCP": "tcp://172.17.0.2:80",
"COMPOSE_SERVICE1_1_PORT_80_TCP_ADDR": "172.17.0.2",
"COMPOSE_SERVICE1_1_PORT_80_TCP_PORT": "80",
"COMPOSE_SERVICE1_1_PORT_80_TCP_PROTO": "tcp",
"COMPOSE_SERVICE1_1_PORT_8000_TCP": "tcp://172.17.0.2:8000",
"COMPOSE_SERVICE1_1_PORT_8000_TCP_ADDR": "172.17.0.2",
"COMPOSE_SERVICE1_1_PORT_8000_TCP_PORT": "8000",
"COMPOSE_SERVICE1_1_PORT_8000_TCP_PROTO": "tcp",
"COMPOSE_SERVICE1_1_NAME": "/compose_env_1/compose_service1_1",
"SERVICE1_PORT": "tcp://172.17.0.2:80",
"SERVICE1_PORT_80_TCP": "tcp://172.17.0.2:80",
"SERVICE1_PORT_80_TCP_ADDR": "172.17.0.2",
"SERVICE1_PORT_80_TCP_PORT": "80",
"SERVICE1_PORT_80_TCP_PROTO": "tcp",
"SERVICE1_PORT_8000_TCP": "tcp://172.17.0.2:8000",
"SERVICE1_PORT_8000_TCP_ADDR": "172.17.0.2",
"SERVICE1_PORT_8000_TCP_PORT": "8000",
"SERVICE1_PORT_8000_TCP_PROTO": "tcp",
"SERVICE1_NAME": "/compose_env_1/service1",
"SERVICE1_1_PORT": "tcp://172.17.0.2:80",
"SERVICE1_1_PORT_80_TCP": "tcp://172.17.0.2:80",
"SERVICE1_1_PORT_80_TCP_ADDR": "172.17.0.2",
"SERVICE1_1_PORT_80_TCP_PORT": "80",
"SERVICE1_1_PORT_80_TCP_PROTO": "tcp",
"SERVICE1_1_PORT_8000_TCP": "tcp://172.17.0.2:8000",
"SERVICE1_1_PORT_8000_TCP_ADDR": "172.17.0.2",
"SERVICE1_1_PORT_8000_TCP_PORT": "8000",
"SERVICE1_1_PORT_8000_TCP_PROTO": "tcp",
"SERVICE1_1_NAME": "/compose_env_1/service1_1",
}
etc_host = """
127.0.0.1 localhost
::1 localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
172.17.0.2 service1 bf447f22cdba compose_service1_1
172.17.0.2 service1_1 bf447f22cdba compose_service1_1
172.17.0.2 compose_service1_1 bf447f22cdba
""".strip()
fs.create_file("/etc/hosts", contents=etc_host)
monkeypatch.setattr(os, "environ", env)
onion = Onions()
onion._get_setup_from_links()
assert len(onion.services) == 1
group = onion.services[0]
assert len(group.services) == 1
service = group.services[0]
assert len(service.ports) == 2
assert set((port.port_from, port.dest)
for port in service.ports) == set([(80, 80), (8000, 8000)])
def test_docker_links(fs, monkeypatch):
env = {
'HOSTNAME': 'test_env',
'COMPOSE_SERVICE1_1_PORT': 'tcp://172.17.0.2:80',
'COMPOSE_SERVICE1_1_PORT_80_TCP': 'tcp://172.17.0.2:80',
'COMPOSE_SERVICE1_1_PORT_80_TCP_ADDR': '172.17.0.2',
'COMPOSE_SERVICE1_1_PORT_80_TCP_PORT': '80',
'COMPOSE_SERVICE1_1_PORT_80_TCP_PROTO': 'tcp',
'COMPOSE_SERVICE1_1_PORT_8000_TCP': 'tcp://172.17.0.2:8000',
'COMPOSE_SERVICE1_1_PORT_8000_TCP_ADDR': '172.17.0.2',
'COMPOSE_SERVICE1_1_PORT_8000_TCP_PORT': '8000',
'COMPOSE_SERVICE1_1_PORT_8000_TCP_PROTO': 'tcp',
'COMPOSE_SERVICE1_1_NAME': '/compose_env_1/compose_service1_1',
'SERVICE1_PORT': 'tcp://172.17.0.2:80',
'SERVICE1_PORT_80_TCP': 'tcp://172.17.0.2:80',
'SERVICE1_PORT_80_TCP_ADDR': '172.17.0.2',
'SERVICE1_PORT_80_TCP_PORT': '80',
'SERVICE1_PORT_80_TCP_PROTO': 'tcp',
'SERVICE1_PORT_8000_TCP': 'tcp://172.17.0.2:8000',
'SERVICE1_PORT_8000_TCP_ADDR': '172.17.0.2',
'SERVICE1_PORT_8000_TCP_PORT': '8000',
'SERVICE1_PORT_8000_TCP_PROTO': 'tcp',
'SERVICE1_NAME': '/compose_env_1/service1',
'SERVICE1_1_PORT': 'tcp://172.17.0.2:80',
'SERVICE1_1_PORT_80_TCP': 'tcp://172.17.0.2:80',
'SERVICE1_1_PORT_80_TCP_ADDR': '172.17.0.2',
'SERVICE1_1_PORT_80_TCP_PORT': '80',
'SERVICE1_1_PORT_80_TCP_PROTO': 'tcp',
'SERVICE1_1_PORT_8000_TCP': 'tcp://172.17.0.2:8000',
'SERVICE1_1_PORT_8000_TCP_ADDR': '172.17.0.2',
'SERVICE1_1_PORT_8000_TCP_PORT': '8000',
'SERVICE1_1_PORT_8000_TCP_PROTO': 'tcp',
'SERVICE1_1_NAME': '/compose_env_1/service1_1',
}
etc_host = '''
127.0.0.1 localhost
::1 localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
172.17.0.2 service1 bf447f22cdba compose_service1_1
172.17.0.2 service1_1 bf447f22cdba compose_service1_1
172.17.0.2 compose_service1_1 bf447f22cdba
'''.strip()
fs.CreateFile('/etc/hosts', contents=etc_host)
monkeypatch.setattr(os, 'environ', env)
onion = Onions()
onion._get_setup_from_links()
assert len(onion.services) == 1
group = onion.services[0]
assert len(group.services) == 1
service = group.services[0]
assert len(service.ports) == 2
assert set((port.port_from, port.dest)
for port in service.ports) == set([(80, 80), (8000, 8000)])
