def test_get_port_mappings():
image_name = "registry.fedoraproject.org/fedora"
image_tag = "27"
image = DockerImage(image_name, image_tag)
command = DockerRunBuilder(additional_opts=["-p", "321:123"])
try:
image.get_metadata()
except Exception:
image.pull()
container = image.run_via_binary(command)
try:
mappings = container.get_port_mappings(123)
assert len(mappings) == 1
assert mappings == [{"HostIp": '0.0.0.0', "HostPort": '321'}]
mappings = container.get_port_mappings()
assert len(mappings) == 1
assert mappings == {
'123/tcp': [{
'HostIp': '0.0.0.0',
'HostPort': '321'
}]
}
finally:
container.stop()
container.delete()
command = DockerRunBuilder()
container = image.run_via_binary(command)
try:
mappings = container.get_port_mappings(123)
assert not mappings
finally:
container.stop()
container.delete()
from conu import DockerImage, DockerContainer, DockerRunBuilder
image = DockerImage('centos/httpd-24-centos7')
image.pull()
command = DockerRunBuilder(additional_opts=["-p", "8080:8080"])
container = image.run_via_binary(command)
container.wait_for_port(port=8080, timeout=-1)
container.stop()
container.delete()