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Current Path: /usr/local/lib/python3.8/site-packages/salt/roster

usr / local / lib / python3.8 / site-packages / salt / roster /

📁 ..
📄 __init__.py(3.53 KB)
📁 __pycache__
📄 ansible.py(3.87 KB)
📄 cache.py(7.27 KB)
📄 cloud.py(3.61 KB)
📄 clustershell.py(1.52 KB)
📄 dir.py(3.32 KB)
📄 flat.py(933 B)
📄 range.py(2.25 KB)
📄 scan.py(2.04 KB)
📄 sshconfig.py(4.35 KB)
📄 terraform.py(5.02 KB)

Editing: clustershell.py

"""
This roster resolves hostname in a pdsh/clustershell style.

:depends: clustershell, https://github.com/cea-hpc/clustershell

When you want to use host globs for target matching, use ``--roster clustershell``. For example:

.. code-block:: bash

salt-ssh --roster clustershell 'server_[1-10,21-30],test_server[5,7,9]' test.ping

"""

import copy
import socket

REQ_ERROR = None
try:
    from ClusterShell.NodeSet import NodeSet
except (ImportError, OSError) as e:
    REQ_ERROR = "ClusterShell import error, perhaps missing python ClusterShell package"

def __virtual__():
    return (REQ_ERROR is None, REQ_ERROR)

def targets(tgt, tgt_type="glob", **kwargs):
    """
    Return the targets
    """
    ret = {}
    ports = __opts__["ssh_scan_ports"]
    if not isinstance(ports, list):
        # Comma-separate list of integers
        ports = list(map(int, str(ports).split(",")))

hosts = list(NodeSet(tgt))
    host_addrs = {h: socket.gethostbyname(h) for h in hosts}

for host, addr in host_addrs.items():
        addr = str(addr)
        ret[host] = copy.deepcopy(__opts__.get("roster_defaults", {}))
        for port in ports:
            try:
                sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
                sock.settimeout(float(__opts__["ssh_scan_timeout"]))
                sock.connect((addr, port))
                sock.shutdown(socket.SHUT_RDWR)
                sock.close()
                ret[host].update({"host": addr, "port": port})
            except OSError:
                pass
    return ret

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Editing: clustershell.py

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