copy_ssh_key.py

#!/usr//bin/python3 -u
import paramiko
import argparse
parser = argparse.ArgumentParser(
                    prog='ProgramName',
                    description='What the program does',
                    epilog='Text at the bottom of help')
parser.add_argument('-s', '--server')
parser.add_argument('-u', '--user')      # option that takes a value
parser.add_argument('-p', '--password')
parser.add_argument('-k', '--keyfile')
args = parser.parse_args()

client = paramiko.SSHClient()
policy = paramiko.AutoAddPolicy()
client.set_missing_host_key_policy(policy)
try:
    client.connect(hostname=args.server, username=args.user, password=args.password)
    sshfile = client.open_sftp()
    with open(args.keyfile) as f: new_key = f.read()
    ## ouverture sur windows du authorized_Keys
    with sshfile.open("c:/programdata/ssh/administrators_authorized_keys", mode="a") as message:
        message.write(new_key)
        message.close()
    command='powershell;icacls.exe c:/programdata/ssh/administrators_authorized_keys /inheritance:r /grant  "*S-1-5-32-544:F" /grant "SYSTEM:F"'
    stdin, stdout, stderr = client.exec_command(command)
    content=stdout.read()
    print(content)
    del client, stdin, stdout, stderr
except paramiko.ssh_exception.SSHException as e:
        e_dict = e.args[0]
        print(u.returncode(1, "Erreur d'authentification"))
        exit(1)