1 files changed, 0 insertions, 111 deletions
diff --git a/benchmarks/harness/ssh_connection.py b/benchmarks/harness/ssh_connection.py
deleted file mode 100644
index fcbfbcdb2..000000000
--- a/benchmarks/harness/ssh_connection.py
+++ /dev/null
@@ -1,111 +0,0 @@
-# python3
-# Copyright 2019 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-"""SSHConnection handles the details of SSH connections."""
-
-import os
-import warnings
-
-import paramiko
-
-from benchmarks import harness
-
-# Get rid of paramiko Cryptography Warnings.
-warnings.filterwarnings(action="ignore", module=".*paramiko.*")
-
-
-def send_one_file(client: paramiko.SSHClient, path: str, remote_dir: str):
-  """Sends a single file via an SSH client.
-
-  Args:
-    client: The existing SSH client.
-    path: The local path.
-    remote_dir: The remote directory.
-  """
-  filename = path.split("/").pop()
-  client.exec_command("mkdir -p " + remote_dir)
-  with client.open_sftp() as ftp_client:
-    ftp_client.put(path, os.path.join(remote_dir, filename))
-
-
-class SSHConnection:
-  """SSH connection to a remote machine."""
-
-  def __init__(self, name: str, hostname: str, key_path: str, username: str,
-               **kwargs):
-    """Sets up a paramiko ssh connection to the given hostname."""
-    self._name = name  # Unused.
-    self._hostname = hostname
-    self._username = username
-    self._key_path = key_path  # RSA Key path
-    self._kwargs = kwargs
-    # SSHConnection wraps paramiko. paramiko supports RSA, ECDSA, and Ed25519
-    # keys, and we've chosen to only suport and require RSA keys. paramiko
-    # supports RSA keys that begin with '----BEGIN RSAKEY----'.
-    # https://stackoverflow.com/questions/53600581/ssh-key-generated-by-ssh-keygen-is-not-recognized-by-paramiko
-    self.rsa_key = self._rsa()
-    self.run("true")  # Validate.
-
-  def _client(self) -> paramiko.SSHClient:
-    """Returns a connected SSH client."""
-    client = paramiko.SSHClient()
-    client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
-    client.connect(
-        hostname=self._hostname,
-        port=22,
-        username=self._username,
-        pkey=self.rsa_key,
-        allow_agent=False,
-        look_for_keys=False)
-    return client
-
-  def _rsa(self):
-    if "key_password" in self._kwargs:
-      password = self._kwargs["key_password"]
-    else:
-      password = None
-    rsa = paramiko.RSAKey.from_private_key_file(self._key_path, password)
-    return rsa
-
-  def run(self, cmd: str) -> (str, str):
-    """Runs a command via ssh.
-
-    Args:
-      cmd: The shell command to run.
-
-    Returns:
-      The contents of stdout and stderr.
-    """
-    with self._client() as client:
-      _, stdout, stderr = client.exec_command(command=cmd)
-      stdout.channel.recv_exit_status()
-      stdout = stdout.read().decode("utf-8")
-      stderr = stderr.read().decode("utf-8")
-    return stdout, stderr
-
-  def send_workload(self, name: str) -> str:
-    """Sends a workload to the remote machine.
-
-    Args:
-      name: The workload name.
-
-    Returns:
-      The remote path.
-    """
-    with self._client() as client:
-      for dirpath, _, filenames in os.walk(
-          harness.LOCAL_WORKLOADS_PATH.format(name)):
-        for filename in filenames:
-          send_one_file(client, os.path.join(dirpath, filename),
-                        harness.REMOTE_WORKLOADS_PATH.format(name))
-    return harness.REMOTE_WORKLOADS_PATH.format(name)