SSH Config Generator

import paramiko

# SSH with config file support using Paramiko
config = paramiko.SSHConfig()
with open('/home/user/.ssh/config') as f:
    config.parse(f)

host_config = config.lookup('myserver')
print(host_config)
# {'hostname': '192.168.1.100', 'user': 'ubuntu', 'port': '22'}

# Connect using resolved config
client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
client.connect(
    hostname=host_config['hostname'],
    username=host_config.get('user', 'root'),
    port=int(host_config.get('port', 22)),
    key_filename=host_config.get('identityfile', [None])[0]
)
stdin, stdout, stderr = client.exec_command('uptime')
print(stdout.read().decode())
client.close()