def test_remote_file_preserve_permissions(self):
remoter = self.remoter_cls()
some_file = "/some/path/some.file"
with remote_file(remoter=remoter, remote_path=some_file,
preserve_ownership=False, preserve_permissions=True) as fobj:
fobj.write("test data")
assert remoter.command_to_run == f'stat -c "%a" {some_file}'
assert f"chmod 644 {some_file}" == remoter.command_to_run
def test_remote_file(self):
remoter = self.remoter_cls()
some_file = "/some/path/some.file"
with remote_file(remoter=remoter, remote_path=some_file) as fobj:
fobj.write("test data")
self.assertEqual(remoter.rf_src, some_file)
self.assertEqual(remoter.sf_dst, "temporary")
self.assertTrue(remoter.rf_dst.startswith("/tmp/sct"))
self.assertTrue(remoter.rf_dst.endswith(os.path.basename(some_file)))
self.assertEqual(remoter.rf_dst, remoter.sf_src)
with open(remoter.sf_src) as fobj:
self.assertEqual(fobj.read(), "test data")
self.assertEqual(remoter.command_to_run, f"mv 'temporary' '{some_file}'")
def test_remote_file_preserve_readonly(self):
remoter = self.remoter_cls()
some_file = "/some/path/some.file"
with remote_file(remoter=remoter,
remote_path=some_file,
preserve_ownership=False,
preserve_permissions=True) as fobj:
fobj.write(remoter.rf_data)
assert remoter.command_to_run == f'stat -c "%a" {some_file}'
self.assertEqual(remoter.rf_src, some_file)
self.assertTrue(remoter.rf_dst.startswith("/tmp/sct"))
self.assertTrue(remoter.rf_dst.endswith(os.path.basename(some_file)))
self.assertEqual(remoter.sf_data, None)
def test_remote_file(self):
remoter = self.remoter_cls()
some_file = "/some/path/some.file"
with remote_file(remoter=remoter,
remote_path=some_file,
preserve_ownership=False,
preserve_permissions=False) as fobj:
fobj.write("test data")
self.assertEqual(remoter.rf_src, some_file)
self.assertEqual(remoter.sf_dst, "temporary")
self.assertTrue(remoter.rf_dst.startswith("/tmp/sct"))
self.assertTrue(remoter.rf_dst.endswith(os.path.basename(some_file)))
self.assertEqual(remoter.rf_dst, remoter.sf_src)
self.assertEqual(remoter.sf_data, "test data")
self.assertFalse(os.path.exists(remoter.sf_src))
self.assertEqual(remoter.command_to_run,
f"mv 'temporary' '{some_file}'")
@cache
def get_docker_hub_credentials() -> dict:
LOGGER.info("Get Docker Hub credentials")
return KeyStore().get_docker_hub_credentials()
def docker_hub_login(remoter: CommandRunner) -> None:
docker_info = remoter.run("docker info", ignore_status=True)
if docker_info.failed:
remoter.log.info(
"Can't get docker info, probably there is no running Docker daemon on the host"
)
return
if match := re.search(r"^\s+Username: (.+)$", docker_info.stdout,
re.MULTILINE):
remoter.log.info("Docker daemon is already logged in as `%s'.",
match.group(1))
return
docker_hub_creds = get_docker_hub_credentials()
password_file = remoter.run("mktemp").stdout.strip()
with remote_file(remoter=remoter, remote_path=password_file) as fobj:
fobj.write(docker_hub_creds["password"])
remoter.log.info("Login to Docker Hub as `%s'",
docker_hub_creds["username"])
remoter.run(
cmd=
f"docker login --username {docker_hub_creds['username']} --password-stdin < '{password_file}'"
)
remoter.run(f"rm '{password_file}'")
