Difference between revisions of "Satori/SSHModuleProposal"
< Satori
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print output | print output | ||
{'stdout': 'hello', 'stderr': '', 'exit_code': 0} | {'stdout': 'hello', 'stderr': '', 'exit_code': 0} | ||
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==== Requirements ==== | ==== Requirements ==== | ||
* Manage authentication mechanisms, retry authenticating, and prefer SSH keys. | * Manage authentication mechanisms, retry authenticating, and prefer SSH keys. | ||
* Mange connecting and disconnecting when remote_execute is called. (Lazy load the auth object) | * Mange connecting and disconnecting when remote_execute is called. (Lazy load the auth object) | ||
| − | * Support ssh proxy connections <ref name="sshproxy_connections" />, and create an implementation that provides the same behavior whether connection through a proxy or connecting to the remote host directly. | + | * Support ssh proxy connections <ref name="sshproxy_connections"/>, and create an implementation that provides the same behavior whether connection through a proxy or connecting to the remote host directly. |
* Provide a built in property, "platform_info", that will return the remote host's platform info using (python >=2.4)'s [http://docs.python.org/2/library/platform.html platform module] | * Provide a built in property, "platform_info", that will return the remote host's platform info using (python >=2.4)'s [http://docs.python.org/2/library/platform.html platform module] | ||
* architecture, distro, version | * architecture, distro, version | ||
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* {'arch': 'x86_64', 'dist': 'ubuntu', 'version': '12.04'} | * {'arch': 'x86_64', 'dist': 'ubuntu', 'version': '12.04'} | ||
| − | + | <ref name="sshproxy_connections"> [https://github.com/paramiko/paramiko/blob/master/paramiko/client.py#L174 github.com/paramiko/paramiko] See `sock` keyword argument.</ref> | |
| − | <ref | ||
| − | |||
<references /> | <references /> | ||
Revision as of 16:58, 7 March 2014
SSH Module Proposal
As an initial platform to enable data plane discovery, implement an SSH module using paramiko.
Desired Interface
from satori.common.ssh import SSH
client = SSH(host="123.456.789.11", host_password="pa$$word", host_username="Tobias")
output = client.remote_execute("sudo echo hello", with_exit_code=True)
print output
{'stdout': 'hello', 'stderr': , 'exit_code': 0}
Requirements
- Manage authentication mechanisms, retry authenticating, and prefer SSH keys.
- Mange connecting and disconnecting when remote_execute is called. (Lazy load the auth object)
- Support ssh proxy connections [1], and create an implementation that provides the same behavior whether connection through a proxy or connecting to the remote host directly.
- Provide a built in property, "platform_info", that will return the remote host's platform info using (python >=2.4)'s platform module
* architecture, distro, version
* e.g. Ubuntu 12.04 x86_64 would return
* {'arch': 'x86_64', 'dist': 'ubuntu', 'version': '12.04'}
- ↑ 1.0 1.1 github.com/paramiko/paramiko See `sock` keyword argument.
