def test_copy_into_container_with_existing_target(
self, tmpdir, docker_client: ContainerClient, dummy_container):
local_path = tmpdir.join("myfile.txt")
container_path = "/tmp/myfile.txt"
with local_path.open(mode="w") as fd:
fd.write("foo\n")
docker_client.start_container(dummy_container.container_id)
docker_client.exec_in_container(
dummy_container.container_id,
command=["sh", "-c", f"echo bar > {container_path}"])
out, _ = docker_client.exec_in_container(
dummy_container.container_id,
command=[
"cat",
"/tmp/myfile.txt",
],
)
assert "bar" in out.decode(config.DEFAULT_ENCODING)
docker_client.copy_into_container(dummy_container.container_id,
str(local_path), container_path)
out, _ = docker_client.exec_in_container(
dummy_container.container_id,
command=[
"cat",
"/tmp/myfile.txt",
],
)
assert "foo" in out.decode(config.DEFAULT_ENCODING)
def test_copy_directory_content_into_container(
self, tmpdir, docker_client: ContainerClient, dummy_container):
local_path = tmpdir.join("fancy_folder")
local_path.mkdir()
file_path = local_path.join("myfile.txt")
with file_path.open(mode="w") as fd:
fd.write("foo\n")
file_path = local_path.join("myfile2.txt")
with file_path.open(mode="w") as fd:
fd.write("bar\n")
container_path = "/tmp/fancy_other_folder"
docker_client.start_container(dummy_container.container_id)
docker_client.exec_in_container(
dummy_container.container_id,
command=["mkdir", "-p", container_path])
docker_client.copy_into_container(dummy_container.container_id,
f"{str(local_path)}/.",
container_path)
out, _ = docker_client.exec_in_container(
dummy_container.container_id,
command=[
"cat",
"/tmp/fancy_other_folder/myfile.txt",
"/tmp/fancy_other_folder/myfile2.txt",
],
)
assert "foo" in out.decode(config.DEFAULT_ENCODING)
assert "bar" in out.decode(config.DEFAULT_ENCODING)
def test_copy_into_non_existent_container(self, tmpdir, docker_client: ContainerClient):
local_path = tmpdir.mkdir("test_dir")
file_path = local_path.join("test_file")
with file_path.open(mode="w") as fd:
fd.write("foobared\n")
with pytest.raises(NoSuchContainer):
docker_client.copy_into_container(
"hopefully_non_existent_container_%s" % short_uid(), str(file_path), "test_file"
)