ansible/lib/ansible/module_utils/f5.py

#!/usr/bin/python
# -*- coding: utf-8 -*-

# This code is part of Ansible, but is an independent component.
# This particular file snippet, and this file snippet only, is BSD licensed.
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# Copyright (c), Etienne Carrière <etienne.carriere@gmail.com>,2015
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try:
    import bigsuds
except ImportError:
    bigsuds_found = False
else:
    bigsuds_found = True


def f5_argument_spec():
    return dict(
        server=dict(type='str', required=True),
        user=dict(type='str', required=True),
        password=dict(type='str', aliases=['pass', 'pwd'], required=True, no_log=True),
        validate_certs = dict(default='yes', type='bool'),
        state = dict(type='str', default='present', choices=['present', 'absent']),
        partition = dict(type='str', default='Common')
    )


def f5_parse_arguments(module):
    if not bigsuds_found:
        module.fail_json(msg="the python bigsuds module is required")

    if module.params['validate_certs']:
        import ssl
        if not hasattr(ssl, 'SSLContext'):
            module.fail_json(msg='bigsuds does not support verifying certificates with python < 2.7.9.  Either update python or set validate_certs=False on the task')

    return (module.params['server'],module.params['user'],module.params['password'],module.params['state'],module.params['partition'],module.params['validate_certs'])

def bigip_api(bigip, user, password, validate_certs):
    try:
        # bigsuds >= 1.0.3
        api = bigsuds.BIGIP(hostname=bigip, username=user, password=password, verify=validate_certs)
    except TypeError:
        # bigsuds < 1.0.3, no verify param
        if validate_certs:
            # Note: verified we have SSLContext when we parsed params
            api = bigsuds.BIGIP(hostname=bigip, username=user, password=password)
        else:
            import ssl
            if hasattr(ssl, 'SSLContext'):
                # Really, you should never do this.  It disables certificate
                # verification *globally*.  But since older bigip libraries
                # don't give us a way to toggle verification we need to
                # disable it at the global level.
                # From https://www.python.org/dev/peps/pep-0476/#id29
                ssl._create_default_https_context = ssl._create_unverified_context
            api = bigsuds.BIGIP(hostname=bigip, username=user, password=password)

    return api

# Fully Qualified name (with the partition)
def fq_name(partition,name):
    if name is not None and not name.startswith('/'):
        return '/%s/%s' % (partition,name)
    return name

# Fully Qualified name (with partition) for a list 
def fq_list_names(partition,list_names):
    if list_names is None:
        return None
    return map(lambda x: fq_name(partition,x),list_names)