Adding aruba_command module along with unit tests. (#26625)

* Adding aruba_command module along with unit tests.

* Fixing PEP8 E303 too many blank lines.

* Adding default for timeout.

* Removing unused arguments. Moving default for timeout argument. Fixing cliconf to find hostname.

* Fixing PEP8 E302.

docs/docsite/rst/dev_guide/developing_module_utilities.rst

@@ -11,6 +11,7 @@ The following is a list of module_utils files and a general description. The mod
 - a10.py - Utilities used by the a10_server module to manage A10 Networks devices.
 - api.py - Adds shared support for generic API modules.
 - aos.py - Module support utilities for managing Apstra AOS Server.
+- aruba.py - Helper functions for modules working with Aruba networking devices.
 - asa.py - Module support utilities for managing Cisco ASA network devices.
 - azure_rm_common.py - Definitions and utilities for Microsoft Azure Resource Manager template deployments.
 - basic.py - General definitions and helper utilities for Ansible modules.

lib/ansible/config/data/config.yml

@@ -1243,7 +1243,7 @@ MERGE_MULTIPLE_CLI_TAGS:
   vars: []
   yaml: {key: defaults.merge_multiple_cli_tags}
 NETWORK_GROUP_MODULES:
-  default: [eos, nxos, ios, iosxr, junos, ce, vyos, sros, dellos9, dellos10, dellos6, asa]
+  default: [eos, nxos, ios, iosxr, junos, ce, vyos, sros, dellos9, dellos10, dellos6, asa, aruba]
   desc: 'TODO: write it'
   env: [{name: NETWORK_GROUP_MODULES}]
   ini:

lib/ansible/module_utils/aruba.py

@@ -0,0 +1,125 @@
+# This code is part of Ansible, but is an independent component.
+# This particular file snippet, and this file snippet only, is BSD licensed.
+# Modules you write using this snippet, which is embedded dynamically by Ansible
+# still belong to the author of the module, and may assign their own license
+# to the complete work.
+#
+# (c) 2016 Red Hat Inc.
+#
+# Redistribution and use in source and binary forms, with or without modification,
+# are permitted provided that the following conditions are met:
+#
+#    * Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright notice,
+#      this list of conditions and the following disclaimer in the documentation
+#      and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+from ansible.module_utils._text import to_text
+from ansible.module_utils.basic import env_fallback, return_values
+from ansible.module_utils.network_common import to_list, ComplexList
+from ansible.module_utils.connection import exec_command
+
+_DEVICE_CONFIGS = {}
+
+aruba_argument_spec = {
+    'host': dict(),
+    'port': dict(type='int'),
+    'username': dict(fallback=(env_fallback, ['ANSIBLE_NET_USERNAME'])),
+    'password': dict(fallback=(env_fallback, ['ANSIBLE_NET_PASSWORD']), no_log=True),
+    'ssh_keyfile': dict(fallback=(env_fallback, ['ANSIBLE_NET_SSH_KEYFILE']), type='path'),
+    'timeout': dict(type='int', default=10),
+    'provider': dict(type='dict')
+}
+
+# Add argument's default value here
+ARGS_DEFAULT_VALUE = {
+    'timeout': 10
+}
+
+
+def get_argspec():
+    return aruba_argument_spec
+
+
+def check_args(module, warnings):
+    provider = module.params['provider'] or {}
+    for key in aruba_argument_spec:
+        if key not in ['provider', 'authorize'] and module.params[key]:
+            warnings.append('argument %s has been deprecated and will be removed in a future version' % key)
+
+    # set argument's default value if not provided in input
+    # This is done to avoid unwanted argument deprecation warning
+    # in case argument is not given as input (outside provider).
+    for key in ARGS_DEFAULT_VALUE:
+        if not module.params.get(key, None):
+            module.params[key] = ARGS_DEFAULT_VALUE[key]
+
+    if provider:
+        for param in ('auth_pass', 'password'):
+            if provider.get(param):
+                module.no_log_values.update(return_values(provider[param]))
+
+
+def get_config(module, flags=[]):
+    cmd = 'show running-config '
+    cmd += ' '.join(flags)
+    cmd = cmd.strip()
+
+    try:
+        return _DEVICE_CONFIGS[cmd]
+    except KeyError:
+        rc, out, err = exec_command(module, cmd)
+        if rc != 0:
+            module.fail_json(msg='unable to retrieve current config', stderr=to_text(err, errors='surrogate_then_replace'))
+        cfg = to_text(out, errors='surrogate_then_replace').strip()
+        _DEVICE_CONFIGS[cmd] = cfg
+        return cfg
+
+
+def to_commands(module, commands):
+    spec = {
+        'command': dict(key=True),
+        'prompt': dict(),
+        'answer': dict()
+    }
+    transform = ComplexList(spec, module)
+    return transform(commands)
+
+
+def run_commands(module, commands, check_rc=True):
+    responses = list()
+    commands = to_commands(module, to_list(commands))
+    for cmd in commands:
+        cmd = module.jsonify(cmd)
+        rc, out, err = exec_command(module, cmd)
+        if check_rc and rc != 0:
+            module.fail_json(msg=to_text(err, errors='surrogate_then_replace'), rc=rc)
+        responses.append(to_text(out, errors='surrogate_then_replace'))
+    return responses
+
+
+def load_config(module, commands):
+
+    rc, out, err = exec_command(module, 'configure terminal')
+    if rc != 0:
+        module.fail_json(msg='unable to enter configuration mode', err=to_text(out, errors='surrogate_then_replace'))
+
+    for command in to_list(commands):
+        if command == 'end':
+            continue
+        rc, out, err = exec_command(module, command)
+        if rc != 0:
+            module.fail_json(msg=to_text(err, errors='surrogate_then_replace'), command=command, rc=rc)
+
+    exec_command(module, 'end')

lib/ansible/modules/network/aruba/aruba_command.py

@@ -0,0 +1,230 @@
+#!/usr/bin/python
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+ANSIBLE_METADATA = {'metadata_version': '1.0',
+                    'status': ['preview'],
+                    'supported_by': 'community'}
+
+DOCUMENTATION = """
+---
+module: aruba_command
+version_added: "2.4"
+author: "James Mighion (@jmighion)"
+short_description: Run commands on remote devices running Aruba Mobility Controller
+description:
+  - Sends arbitrary commands to an aruba node and returns the results
+    read from the device. This module includes an
+    argument that will cause the module to wait for a specific condition
+    before returning or timing out if the condition is not met.
+  - This module does not support running commands in configuration mode.
+    Please use M(aruba_config) to configure Aruba devices.
+extends_documentation_fragment: aruba
+options:
+  commands:
+    description:
+      - List of commands to send to the remote aruba device over the
+        configured provider. The resulting output from the command
+        is returned. If the I(wait_for) argument is provided, the
+        module is not returned until the condition is satisfied or
+        the number of retries has expired.
+    required: true
+  wait_for:
+    description:
+      - List of conditions to evaluate against the output of the
+        command. The task will wait for each condition to be true
+        before moving forward. If the conditional is not true
+        within the configured number of retries, the task fails.
+        See examples.
+    required: false
+    default: null
+    aliases: ['waitfor']
+  match:
+    description:
+      - The I(match) argument is used in conjunction with the
+        I(wait_for) argument to specify the match policy.  Valid
+        values are C(all) or C(any).  If the value is set to C(all)
+        then all conditionals in the wait_for must be satisfied.  If
+        the value is set to C(any) then only one of the values must be
+        satisfied.
+    required: false
+    default: all
+    choices: ['any', 'all']
+  retries:
+    description:
+      - Specifies the number of retries a command should by tried
+        before it is considered failed. The command is run on the
+        target device every retry and evaluated against the
+        I(wait_for) conditions.
+    required: false
+    default: 10
+  interval:
+    description:
+      - Configures the interval in seconds to wait between retries
+        of the command. If the command does not pass the specified
+        conditions, the interval indicates how long to wait before
+        trying the command again.
+    required: false
+    default: 1
+"""
+
+EXAMPLES = """
+tasks:
+  - name: run show version on remote devices
+    aruba_command:
+      commands: show version
+
+  - name: run show version and check to see if output contains Aruba
+    aruba_command:
+      commands: show version
+      wait_for: result[0] contains Aruba
+
+  - name: run multiple commands on remote nodes
+    aruba_command:
+      commands:
+        - show version
+        - show interfaces
+
+  - name: run multiple commands and evaluate the output
+    aruba_command:
+      commands:
+        - show version
+        - show interfaces
+      wait_for:
+        - result[0] contains Aruba
+        - result[1] contains Loopback0
+"""
+
+RETURN = """
+stdout:
+  description: The set of responses from the commands
+  returned: always
+  type: list
+  sample: ['...', '...']
+stdout_lines:
+  description: The value of stdout split into a list
+  returned: always
+  type: list
+  sample: [['...', '...'], ['...'], ['...']]
+failed_conditions:
+  description: The list of conditionals that have failed
+  returned: failed
+  type: list
+  sample: ['...', '...']
+"""
+import time
+
+from ansible.module_utils.aruba import run_commands
+from ansible.module_utils.aruba import aruba_argument_spec, check_args
+from ansible.module_utils.basic import AnsibleModule
+from ansible.module_utils.network_common import ComplexList
+from ansible.module_utils.netcli import Conditional
+from ansible.module_utils.six import string_types
+
+
+def to_lines(stdout):
+    for item in stdout:
+        if isinstance(item, string_types):
+            item = str(item).split('\n')
+        yield item
+
+
+def parse_commands(module, warnings):
+    command = ComplexList(dict(
+        command=dict(key=True),
+        prompt=dict(),
+        answer=dict()
+    ), module)
+    commands = command(module.params['commands'])
+    for index, item in enumerate(commands):
+        if module.check_mode and not item['command'].startswith('show'):
+            warnings.append(
+                'only show commands are supported when using check mode, not '
+                'executing `%s`' % item['command']
+            )
+        elif item['command'].startswith('conf'):
+            module.fail_json(
+                msg='aruba_command does not support running config mode '
+                    'commands.  Please use aruba_config instead'
+            )
+    return commands
+
+
+def main():
+    """main entry point for module execution
+    """
+    argument_spec = dict(
+        commands=dict(type='list', required=True),
+
+        wait_for=dict(type='list', aliases=['waitfor']),
+        match=dict(default='all', choices=['all', 'any']),
+
+        retries=dict(default=10, type='int'),
+        interval=dict(default=1, type='int')
+    )
+
+    argument_spec.update(aruba_argument_spec)
+
+    module = AnsibleModule(argument_spec=argument_spec,
+                           supports_check_mode=True)
+
+    result = {'changed': False}
+
+    warnings = list()
+    check_args(module, warnings)
+    commands = parse_commands(module, warnings)
+    result['warnings'] = warnings
+
+    wait_for = module.params['wait_for'] or list()
+    conditionals = [Conditional(c) for c in wait_for]
+
+    retries = module.params['retries']
+    interval = module.params['interval']
+    match = module.params['match']
+
+    while retries > 0:
+        responses = run_commands(module, commands)
+
+        for item in list(conditionals):
+            if item(responses):
+                if match == 'any':
+                    conditionals = list()
+                    break
+                conditionals.remove(item)
+
+        if not conditionals:
+            break
+
+        time.sleep(interval)
+        retries -= 1
+
+    if conditionals:
+        failed_conditions = [item.raw for item in conditionals]
+        msg = 'One or more conditional statements have not be satisfied'
+        module.fail_json(msg=msg, failed_conditions=failed_conditions)
+
+    result.update({
+        'changed': False,
+        'stdout': responses,
+        'stdout_lines': list(to_lines(responses))
+    })
+
+    module.exit_json(**result)
+
+
+if __name__ == '__main__':
+    main()

lib/ansible/plugins/action/aruba.py

@@ -0,0 +1,111 @@
+#
+# (c) 2016 Red Hat Inc.
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+#
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import sys
+import copy
+
+from ansible.plugins.action.normal import ActionModule as _ActionModule
+from ansible.module_utils.basic import AnsibleFallbackNotFound
+from ansible.module_utils.aruba import aruba_argument_spec
+from ansible.module_utils.six import iteritems
+
+try:
+    from __main__ import display
+except ImportError:
+    from ansible.utils.display import Display
+    display = Display()
+
+
+class ActionModule(_ActionModule):
+
+    def run(self, tmp=None, task_vars=None):
+
+        if self._play_context.connection != 'local':
+            return dict(
+                failed=True,
+                msg='invalid connection specified, expected connection=local, '
+                    'got %s' % self._play_context.connection
+            )
+
+        provider = self.load_provider()
+
+        pc = copy.deepcopy(self._play_context)
+        pc.connection = 'network_cli'
+        pc.network_os = 'aruba'
+        pc.remote_addr = provider['host'] or self._play_context.remote_addr
+        pc.port = provider['port'] or self._play_context.port or 22
+        pc.remote_user = provider['username'] or self._play_context.connection_user
+        pc.password = provider['password'] or self._play_context.password
+        pc.private_key_file = provider['ssh_keyfile'] or self._play_context.private_key_file
+        pc.timeout = provider['timeout'] or self._play_context.timeout
+
+        display.vvv('using connection plugin %s' % pc.connection, pc.remote_addr)
+        connection = self._shared_loader_obj.connection_loader.get('persistent', pc, sys.stdin)
+
+        socket_path = connection.run()
+        display.vvvv('socket_path: %s' % socket_path, pc.remote_addr)
+        if not socket_path:
+            return {'failed': True,
+                    'msg': 'unable to open shell. Please see: ' +
+                           'https://docs.ansible.com/ansible/network_debug_troubleshooting.html#unable-to-open-shell'}
+
+        # make sure we are in the right cli context which should be
+        # enable mode and not config module
+        rc, out, err = connection.exec_command('prompt()')
+        if str(out).strip().endswith(')#'):
+            display.vvvv('wrong context, sending exit to device', self._play_context.remote_addr)
+            connection.exec_command('exit')
+
+        task_vars['ansible_socket'] = socket_path
+
+        if self._play_context.become_method == 'enable':
+            self._play_context.become = False
+            self._play_context.become_method = None
+
+        result = super(ActionModule, self).run(tmp, task_vars)
+        return result
+
+    def load_provider(self):
+        provider = self._task.args.get('provider', {})
+        for key, value in iteritems(aruba_argument_spec):
+            if key != 'provider' and key not in provider:
+                if key in self._task.args:
+                    provider[key] = self._task.args[key]
+                elif 'fallback' in value:
+                    provider[key] = self._fallback(value['fallback'])
+                elif key not in provider:
+                    provider[key] = None
+        return provider
+
+    def _fallback(self, fallback):
+        strategy = fallback[0]
+        args = []
+        kwargs = {}
+
+        for item in fallback[1:]:
+            if isinstance(item, dict):
+                kwargs = item
+            else:
+                args = item
+        try:
+            return strategy(*args, **kwargs)
+        except AnsibleFallbackNotFound:
+            pass

lib/ansible/plugins/cliconf/aruba.py

@@ -0,0 +1,81 @@
+#
+# (c) 2017 Red Hat Inc.
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+#
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import re
+import json
+
+from itertools import chain
+
+from ansible.module_utils._text import to_bytes, to_text
+from ansible.module_utils.network_common import to_list
+from ansible.plugins.cliconf import CliconfBase, enable_mode
+
+
+class Cliconf(CliconfBase):
+
+    def get_device_info(self):
+        device_info = {}
+
+        device_info['network_os'] = 'aruba'
+        reply = self.get(b'show version')
+        data = to_text(reply, errors='surrogate_or_strict').strip()
+
+        match = re.search(r'Version (\S+)', data)
+        if match:
+            device_info['network_os_version'] = match.group(1)
+
+        match = re.search(r'^MODEL: (\S+)\),', data, re.M)
+        if match:
+            device_info['network_os_model'] = match.group(1)
+
+        reply = self.get(b'show hostname')
+        data = to_text(reply, errors='surrogate_or_strict').strip()
+
+        match = re.search(r'^Hostname is (.+)', data, re.M)
+        if match:
+            device_info['network_os_hostname'] = match.group(1)
+
+        return device_info
+
+    @enable_mode
+    def get_config(self, source='running'):
+        if source not in ('running', 'startup'):
+            return self.invalid_params("fetching configuration from %s is not supported" % source)
+        if source == 'running':
+            cmd = b'show running-config all'
+        else:
+            cmd = b'show startup-config'
+        return self.send_command(cmd)
+
+    @enable_mode
+    def edit_config(self, command):
+        for cmd in chain([b'configure terminal'], to_list(command), [b'end']):
+            self.send_command(cmd)
+
+    def get(self, *args, **kwargs):
+        return self.send_command(*args, **kwargs)
+
+    def get_capabilities(self):
+        result = {}
+        result['rpc'] = self.get_base_rpc()
+        result['network_api'] = 'cliconf'
+        result['device_info'] = self.get_device_info()
+        return json.dumps(result)

lib/ansible/plugins/terminal/aruba.py

@@ -0,0 +1,50 @@
+#
+# (c) 2016 Red Hat Inc.
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+#
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import json
+import re
+
+from ansible.errors import AnsibleConnectionFailure
+from ansible.module_utils._text import to_text, to_bytes
+from ansible.plugins.terminal import TerminalBase
+
+
+class TerminalModule(TerminalBase):
+
+    terminal_stdout_re = [
+        re.compile(br"[\r\n]?[\w]*\(.+\) ?#(?:\s*)$")
+    ]
+
+    terminal_stderr_re = [
+        re.compile(br"% ?Error"),
+        re.compile(br"% ?Bad secret"),
+        re.compile(br"invalid input", re.I),
+        re.compile(br"(?:incomplete|ambiguous) command", re.I),
+        re.compile(br"connection timed out", re.I),
+        re.compile(br"[^\r\n]+ not found", re.I),
+        re.compile(br"'[^']' +returned error code: ?\d+"),
+    ]
+
+    def on_open_shell(self):
+        try:
+            self._exec_cli_command(b'no paging')
+        except AnsibleConnectionFailure:
+            raise AnsibleConnectionFailure('unable to set terminal parameters')

lib/ansible/utils/module_docs_fragments/aruba.py

@@ -0,0 +1,67 @@
+#
+# (c) 2017, James Mighion <@jmighion>
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+
+class ModuleDocFragment(object):
+
+    # Standard files documentation fragment
+    DOCUMENTATION = """
+options:
+  provider:
+    description:
+      - A dict object containing connection details.
+    default: null
+    suboptions:
+      host:
+        description:
+          - Specifies the DNS host name or address for connecting to the remote
+            device over the specified transport.  The value of host is used as
+            the destination address for the transport.
+        required: true
+      port:
+        description:
+          - Specifies the port to use when building the connection to the remote.
+            device.
+        default: 22
+      username:
+        description:
+          - Configures the username to use to authenticate the connection to
+            the remote device.  This value is used to authenticate
+            the SSH session. If the value is not specified in the task, the
+            value of environment variable C(ANSIBLE_NET_USERNAME) will be used instead.
+      password:
+        description:
+          - Specifies the password to use to authenticate the connection to
+            the remote device.   This value is used to authenticate
+            the SSH session. If the value is not specified in the task, the
+            value of environment variable C(ANSIBLE_NET_PASSWORD) will be used instead.
+        default: null
+      timeout:
+        description:
+          - Specifies the timeout in seconds for communicating with the network device
+            for either connecting or sending commands.  If the timeout is
+            exceeded before the operation is completed, the module will error.
+        default: 10
+      ssh_keyfile:
+        description:
+          - Specifies the SSH key to use to authenticate the connection to
+            the remote device.   This value is the path to the
+            key used to authenticate the SSH session. If the value is not specified
+            in the task, the value of environment variable C(ANSIBLE_NET_SSH_KEYFILE)
+            will be used instead.
+"""

test/units/modules/network/aruba/aruba_module.py

@@ -0,0 +1,114 @@
+# (c) 2016 Red Hat Inc.
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+# Make coding more python3-ish
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import os
+import json
+
+from ansible.compat.tests import unittest
+from ansible.compat.tests.mock import patch
+from ansible.module_utils import basic
+from ansible.module_utils._text import to_bytes
+
+
+def set_module_args(args):
+    args = json.dumps({'ANSIBLE_MODULE_ARGS': args})
+    basic._ANSIBLE_ARGS = to_bytes(args)
+
+fixture_path = os.path.join(os.path.dirname(__file__), 'fixtures')
+fixture_data = {}
+
+
+def load_fixture(name):
+    path = os.path.join(fixture_path, name)
+
+    if path in fixture_data:
+        return fixture_data[path]
+
+    with open(path) as f:
+        data = f.read()
+
+    try:
+        data = json.loads(data)
+    except:
+        pass
+
+    fixture_data[path] = data
+    return data
+
+
+class AnsibleExitJson(Exception):
+    pass
+
+
+class AnsibleFailJson(Exception):
+    pass
+
+
+class TestArubaModule(unittest.TestCase):
+
+    def execute_module(self, failed=False, changed=False, commands=None, sort=True, defaults=False):
+
+        self.load_fixtures(commands)
+
+        if failed:
+            result = self.failed()
+            self.assertTrue(result['failed'], result)
+        else:
+            result = self.changed(changed)
+            self.assertEqual(result['changed'], changed, result)
+
+        if commands is not None:
+            if sort:
+                self.assertEqual(sorted(commands), sorted(result['commands']), result['commands'])
+            else:
+                self.assertEqual(commands, result['commands'], result['commands'])
+
+        return result
+
+    def failed(self):
+        def fail_json(*args, **kwargs):
+            kwargs['failed'] = True
+            raise AnsibleFailJson(kwargs)
+
+        with patch.object(basic.AnsibleModule, 'fail_json', fail_json):
+            with self.assertRaises(AnsibleFailJson) as exc:
+                self.module.main()
+
+        result = exc.exception.args[0]
+        self.assertTrue(result['failed'], result)
+        return result
+
+    def changed(self, changed=False):
+        def exit_json(*args, **kwargs):
+            if 'changed' not in kwargs:
+                kwargs['changed'] = False
+            raise AnsibleExitJson(kwargs)
+
+        with patch.object(basic.AnsibleModule, 'exit_json', exit_json):
+            with self.assertRaises(AnsibleExitJson) as exc:
+                self.module.main()
+
+        result = exc.exception.args[0]
+        self.assertEqual(result['changed'], changed, result)
+        return result
+
+    def load_fixtures(self, commands=None):
+        pass

test/units/modules/network/aruba/fixtures/show_version

@@ -0,0 +1,17 @@
+Aruba Operating System Software.
+ArubaOS (MODEL: Aruba7220-US), Version 6.4.3.10
+Website: http://www.arubanetworks.com
+Copyright (c) 2002-2016, Aruba Networks, Inc.
+Compiled on 2016-08-31 at 18:31:30 PDT (build 56305) by p4build
+
+ROM: System Bootstrap, Version CPBoot 1.2.1.0 (build 39183)
+Built: 2013-07-26 04:57:47
+Built by: p4build@re_client_39183
+
+
+Switch uptime is 15 days 20 hours 51 minutes 51 seconds
+Reboot Cause: User reboot (Intent:cause:register 78:86:50:2)
+Supervisor Card
+Processor (XLP432 Rev B1 (Secure Boot) , 1000 MHz) with 7370M bytes of memory.
+32K bytes of non-volatile configuration memory.
+7920M bytes of Supervisor Card system flash.

test/units/modules/network/aruba/test_aruba_command.py

@@ -0,0 +1,104 @@
+# (c) 2016 Red Hat Inc.
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+# Make coding more python3-ish
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import json
+
+from ansible.compat.tests.mock import patch
+from ansible.modules.network.aruba import aruba_command
+from .aruba_module import TestArubaModule, load_fixture, set_module_args
+
+
+class TestArubaCommandModule(TestArubaModule):
+
+    module = aruba_command
+
+    def setUp(self):
+        self.mock_run_commands = patch('ansible.modules.network.aruba.aruba_command.run_commands')
+        self.run_commands = self.mock_run_commands.start()
+
+    def tearDown(self):
+        self.mock_run_commands.stop()
+
+    def load_fixtures(self, commands=None):
+
+        def load_from_file(*args, **kwargs):
+            module, commands = args
+            output = list()
+
+            for item in commands:
+                try:
+                    obj = json.loads(item['command'])
+                    command = obj['command']
+                except ValueError:
+                    command = item['command']
+                filename = str(command).replace(' ', '_')
+                output.append(load_fixture(filename))
+            return output
+
+        self.run_commands.side_effect = load_from_file
+
+    def test_aruba_command_simple(self):
+        set_module_args(dict(commands=['show version']))
+        result = self.execute_module()
+        self.assertEqual(len(result['stdout']), 1)
+        self.assertTrue(result['stdout'][0].startswith('Aruba Operating System Software'))
+
+    def test_aruba_command_multiple(self):
+        set_module_args(dict(commands=['show version', 'show version']))
+        result = self.execute_module()
+        self.assertEqual(len(result['stdout']), 2)
+        self.assertTrue(result['stdout'][0].startswith('Aruba Operating System Software'))
+
+    def test_aruba_command_wait_for(self):
+        wait_for = 'result[0] contains "Aruba Operating System Software"'
+        set_module_args(dict(commands=['show version'], wait_for=wait_for))
+        self.execute_module()
+
+    def test_aruba_command_wait_for_fails(self):
+        wait_for = 'result[0] contains "test string"'
+        set_module_args(dict(commands=['show version'], wait_for=wait_for))
+        self.execute_module(failed=True)
+        self.assertEqual(self.run_commands.call_count, 10)
+
+    def test_aruba_command_retries(self):
+        wait_for = 'result[0] contains "test string"'
+        set_module_args(dict(commands=['show version'], wait_for=wait_for, retries=2))
+        self.execute_module(failed=True)
+        self.assertEqual(self.run_commands.call_count, 2)
+
+    def test_aruba_command_match_any(self):
+        wait_for = ['result[0] contains "Aruba Operating System Software"',
+                    'result[0] contains "test string"']
+        set_module_args(dict(commands=['show version'], wait_for=wait_for, match='any'))
+        self.execute_module()
+
+    def test_aruba_command_match_all(self):
+        wait_for = ['result[0] contains "Aruba Operating System Software"',
+                    'result[0] contains "Aruba Networks"']
+        set_module_args(dict(commands=['show version'], wait_for=wait_for, match='all'))
+        self.execute_module()
+
+    def test_aruba_command_match_all_failure(self):
+        wait_for = ['result[0] contains "Aruba Operating System Software"',
+                    'result[0] contains "test string"']
+        commands = ['show version', 'show version']
+        set_module_args(dict(commands=commands, wait_for=wait_for, match='all'))
+        self.execute_module(failed=True)