* Remove use of simplejson throughout code base. Fixes#42761
* Address failing tests
* Remove simplejson from contrib and other outlying files
* Add changelog fragment for simplejson removal
Add exos_facts module. Known limitations at this time include:
- Interface MTU is not reported.
- Only primary interface IP is reported.
Add basic unit tests for the exos_facts module.
An EXOS CLI prompt can be prefixed with '! ' (shutting down), '* '
(running configuration does not match saved configuration), and
can include various status tokens within parentheses after these
prefixes. Update prompt regex to accept valid CLI prompts.
Only print warning when ansible.cfg is actually skipped
* Also add unittests for the find_ini_config_file function
* Add documentation on world writable current working directory
config files can no longer be loaded from a world writable current
working directory but the end user is allowed to specify that
explicitly. Give appropriate warnings and information on how.
Fixes#42388
* Refactoring to persistence connection BGP, factory, reload, save, showrun modules
* Refactoring methods from Util to module file
* Removing BGP Utility methods
* Adding to errors that need to be ignored
According to the do_encrypt interface, encrypt arg should be the hash method name used for encrypting returning password. But in the doc and lookup code it's a boolean flag, correct it to string.
* new nios module support
* new nios module support
* new nios module support
* new nios module support
* new nios module support
* new nios module support
* new nios module support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* new nios module integration test support
* test/integration/targets/nios_naptr_record/tasks/nios_naptr_record_idempotence.yml
new nios module integration test support
* fix pep8 error
* fix pep8 error
* adding newline at end
* adding newline at end
* adding newline at end
* adding newline at end
* adding newline at end
* adding newline at end
* adding newline at end
* adding newline at end
* adding newline at end
* adding newline at end
* adding newline at end
* adding newline at end
* adding newline at end
* adding newline at end
* refactored from procedural to OOP
* updated ongoing maintenance windows to PagerDuty REST API v2
* update create maintenance windows to PagerDuty REST API v2
* update absent maintenance windows to PagerDuty REST API v2
* update pager alert module to PagerDuty REST API v2
* removed basic HTTP authorization
updated parameter description and examples
* fix failed sanity checks
* revised documentation according to review
* make obsolete service key parameter an alias to a new integration key parameter
* Implement initial RouterOS support
* Correct matchers for license prompts
* Documentation updates & mild refactor
* Remove one last Cisco function
* Sanity test fixes
* Move imports to the beginning
* Remove authorize property
* Handle ANSI codes
* Revert to_lines function
* CR fixes
* test(routeros): add unit tests
* Added another test (with ANSI colors and banner in fixture).
* Ignore CRLF line endings in system_package_print file
* fix: review by ganeshrn
* NXAPI ssl ciphers & protocols default values
* TLSv1, TLSv1.1, TLSv1.2 and weak cipher support
* NXOS NXAPI weak/strong cipher & TLSv 1.2, 1.1 & 1.0 support
* Version checking for strong/weak ciphers & TLS 1.2, 1.1 & 1.0 support
* Cleaned up erroneously committed changes.
* Specific NXOS platform checking for nxapi ssl ciphers & protocols
* Fixed ansibot reported errors.
* Resolved ansibot reported error.
* Added network_os_version to mocked up N7K unit test device_info
* Calling get_capabilities() once in main and passing results into methods.
* Removed raising exceptions when platform capabilities return None
per reviewers request. Skipping nxapi ssl options when capabilities
are None and generating a warning when these options are skipped
* Cleaned up explicit checks for None/not None
* CNOS Vlag module is refactored to use persistence connection instead of paramiko.
* Changing interface and port channel modules to persistent connection and adding UT for them.
* Fixing pep8 issues
* Removing trailing new line
* Removing trailing new line
* Removing trailing new line
* Correcting indentation mistake
* Update cnos_vlag.py
* Removing commented examples
They are commented because those configurations are not meant for L2 ports
* nxos cliconf plugin refactor
Fixes#39056
* Refactor nxos cliconf plugin as per new api definition
* Minor changes in ios, eos, vyos cliconf plugin
* Change nxos httpapi plugin edit_config method to be in sync with
nxos cliconf edit_config
* Fix CI failure
* Fix unit test failure and review comment
Now that we don't need to worry about python-2.4 and 2.5, we can make
some improvements to the way AnsiballZ handles modules.
* Change AnsiballZ wrapper to use import to invoke the module
We need the module to think of itself as a script because it could be
coded as:
main()
or as:
if __name__ == '__main__':
main()
Or even as:
if __name__ == '__main__':
random_function_name()
A script will invoke all of those. Prior to this change, we invoked
a second Python interpreter on the module so that it really was
a script. However, this means that we have to run python twice (once
for the AnsiballZ wrapper and once for the module). This change makes
the module think that it is a script (because __name__ in the module ==
'__main__') but it's actually being invoked by us importing the module
code.
There's three ways we've come up to do this.
* The most elegant is to use zipimporter and tell the import mechanism
that the module being loaded is __main__:
* 5959f11c9d/lib/ansible/executor/module_common.py (L175)
* zipimporter is nice because we do not have to extract the module from
the zip file and save it to the disk when we do that. The import
machinery does it all for us.
* The drawback is that modules do not have a __file__ which points
to a real file when they do this. Modules could be using __file__
to for a variety of reasons, most of those probably have
replacements (the most common one is to find a writable directory
for temporary files. AnsibleModule.tmpdir should be used instead)
We can monkeypatch __file__ in fom AnsibleModule initialization
but that's kind of gross. There's no way I can see to do this
from the wrapper.
* Next, there's imp.load_module():
* https://github.com/abadger/ansible/blob/340edf7489/lib/ansible/executor/module_common.py#L151
* imp has the nice property of allowing us to set __name__ to
__main__ without changing the name of the file itself
* We also don't have to do anything special to set __file__ for
backwards compatibility (although the reason for that is the
drawback):
* Its drawback is that it requires the file to exist on disk so we
have to explicitly extract it from the zipfile and save it to
a temporary file
* The last choice is to use exec to execute the module:
* https://github.com/abadger/ansible/blob/f47a4ccc76/lib/ansible/executor/module_common.py#L175
* The code we would have to maintain for this looks pretty clean.
In the wrapper we create a ModuleType, set __file__ on it, read
the module's contents in from the zip file and then exec it.
* Drawbacks: We still have to explicitly extract the file's contents
from the zip archive instead of letting python's import mechanism
handle it.
* Exec also has hidden performance issues and breaks certain
assumptions that modules could be making about their own code:
http://lucumr.pocoo.org/2011/2/1/exec-in-python/
Our plan is to use imp.load_module() for now, deprecate the use of
__file__ in modules, and switch to zipimport once the deprecation
period for __file__ is over (without monkeypatching a fake __file__ in
via AnsibleModule).
* Rename the name of the AnsiBallZ wrapped module
This makes it obvious that the wrapped module isn't the module file that
we distribute. It's part of trying to mitigate the fact that the module
is now named __main)).py in tracebacks.
* Shield all wrapper symbols inside of a function
With the new import code, all symbols in the wrapper become visible in
the module. To mitigate the chance of collisions, move most symbols
into a toplevel function. The only symbols left in the global namespace
are now _ANSIBALLZ_WRAPPER and _ansiballz_main.
revised porting guide entry
Integrate code coverage collection into AnsiballZ.
ci_coverage
ci_complete
d7df072b96 changed how we call
journal.send() from positional arguments to keyword arguments. So we
need to update the test to check for the arguments it was called with in
the keyword args, not in the positional args.
* Properly handle default package manager vs apt
For distros where apt might be installed but is not the default
package manager for the distro, properly identify the default distro
package manager during fact finding and re-use fact finding from
DistributionFactCollector and instead of reimplementing small
portions of it in PkgMgrFactCollector
Add unit test to always check the apt + Fedora combination to test
the new code.
Fixes#34014
Signed-off-by: Adam Miller <admiller@redhat.com>
* remove q debugging output I accidentally left behind
Signed-off-by: Adam Miller <admiller@redhat.com>
* add os_family to the conditional so we're only hitting that code path when needed
Signed-off-by: Adam Miller <admiller@redhat.com>
* setup for a _check* pattern for general os_family group pkg_mgr checking
Signed-off-by: Adam Miller <admiller@redhat.com>
* use Mock.patch decorator for os.path.exists in TestPkgMgrFactsAptFedora
Signed-off-by: Adam Miller <admiller@redhat.com>
* ios_user module - add sshkey support
* ios_user - Add version_added to sshkey option
* ios_user - pep8 indentation fixes in unit tests
* ios_user - use b64decode method that works on python 2 and 3
* Add support for global IGMP configuration on onyx switches
Signed-off-by: Samer Deeb <samerd@mellanox.com>
* Add support for global IGMP configuration on onyx switches
Signed-off-by: Samer Deeb <samerd@mellanox.com>
* Changing Lenovo Inc to Lenovo and update License file to be consistent.
* Changing cnos_vlan from paramiko to persistence connection of Ansible. Also talking care of CLI changes in CNOS commands with backward compatibility.
* Fixing Validation issues
* Trailing lines removal
* Review comments of Gundalow are getting addressed. He mentioned only at one place for cnos.py. But I have covered the entire file.
* Changes to incorporate Review comments from Qalthos
* Removing configure terminal command from module code
* Aligning with change in run_cnos_commands method changes
* Editing cliconf for latest CNOS CLIs
now can use `ansible-test units module_name` for the aws_s3 and aws_api_gateway modules
changes to modules/cloud/amazon/aws_api_gateway and modules/cloud/amazon/aws_s3 are not triggering the unit tests; also fix aws_s3 from importing non-exist module and skipping tests
changes to module_utils/aws/core.py are only being unit tested on modules that import from the file (if they have a corresponding test) or tests that import from the file themselves.
* add submode features ipv4/ipv6
* add tests for submode
* the parameters both_ * were not idempotent, in what is read in the configuration we have a list with 2 entries (import, export) while the input parameter has only one parameter which will be applied twice
* add docstring to the ios_vrf module + provide a fix for: https://github.com/ansible/ansible/issues/41581
* complete tests
* add missing description
* fix KeyError for address-family ipv*
* fix both_* tests
* fix E231, W292, W293
* fix W293
* remove set has it doesn't preserve order of routes
* fix E106
* remove ImportError: cannot import name OrderedDict
* We should be able to mix the parameters for the routes targets , while remaining imdepotent. During the first implementation we did not take this into account, which did not correspond to the reality of the needs in production (to be able to use each parameter indifemently together)
* remove epdb reference
* FIX E111, E106
* FIX E302
* using loop produce a result who was not imdepotent
* FIX E241
* fix: used pass intead of list
* Add the NIOS RECORD PTR Module
* FIX E241,E231, E105
* FIX module should not be executable
* FIX module RWX
* Remove change in nios_srv_record
* Remove change in nios_srv_record
* FIX test_nios_ptr_record_update_comment
* ADD: Integration and target tests for the NIOS PTR RECORD module.
* FIX module name in integrations tests
* Update integration
* Refactor nios_ptr_record module
* Refactor the nios_ptr_record_idempotence
* FIX name
* Smoketests for the NIOS modules does not take care of the PTR:RECORD object
* REM the default for view
* Add finals test, after adding the PR (https://github.com/ansible/nios-test-container/pull/1) in order to handle PTR:RECORD
* add the define nios specific constant for PTR:RECORD
* fix: documentation style
* add create an ipv6 ptr record
* rename class name, add ipv6 unittest
Move dict_merge from azure_rm_resource module to
module_utils.common.dict_transformations and add tests.
Use dict_merge to provide a fairly realistic, reliable
diff output when k8s-based modules are run in check_mode.
Rename unit tests so that they actually run and reflect
the module_utils they're based on.
* win_reboot: fix 2.6 issues and better handle post reboot reboot
* changed winrm _reset to reset
* Add handler to reset calls when .reset() throws an AnsibleError on older hosts
* Moving back to _reset to get the issue fixed
The OVSDB schema consists of typed columns. The 'key' parameter is
required only for columns with type of a 'map'. This patch makes 'key'
an optional parameter to allow setting values for other column types
like int.
Fixes#42108
* ios_facts: Report file system space
Parse total and free space from dir output. For this, add a hash
filesystems_info containing the keys spacetotal_kb and spacefree_kb.
* ios_facts: Add unit test for file system space reporting
* ios_facts: Add integration test for file system space reporting
* Fix tmpdir on non root become
- also avoid exception if tmpdir and remote_tmp are None
- give 'None' on deescalation so tempfile will fallback to it's default behaviour
and use system dirs
- fix issue with bad tempdir (not existing/not createable/not writeable)
i.e nobody and ~/.ansible/tmp
- added tests for blockfile case
* Revert "Temporarily revert c119d54"
This reverts commit 5c614a59a6.
* changes based on PR feedback and changelog fragment
* changes based on the review
* Fix tmpdir when makedirs failed so we just use the system tmp
* Let missing remote_tmp fail
If remote_tmp is missing then there's something more basic wrong in the
communication from the controller to the module-side. It's better to
be alerted in this case than to silently ignore it.
jborean and I have independently checked what happens if the user sets
ansible_remote_tmp to empty string and !!null and both cases work fine.
(null is turned into a default value controller-side. empty string
triggers the warning because it is probably not a directory that the
become user is able to use).
* Update eos cliconf plugin methods
* Refactor eos cliconf plugin
* Changes in eos module_utils as per cliconf plugin refactor
* Fix unit test and sanity failures
* Fix review comment
* Create base class for network-style connections
* clean up some differences
* Move NetworkConnectionBase
* Tweak netconf for tests
* Tweak when network_os is checked to avoid failing tests
* Pull back exec_command
* Add run_commands api for ios and vyos cliconf plugin
* Add run_commands api to ios and vyos cliconf plugin
* Refactor ios and vyos module_utils to check return code
in run_commands
* Fix Ci failures
Currently TestCreateJavaKeystore::test_create_jks_success is failing on
a machine with SELinux because set_context_if_different is not mocked
and hence tries to access a file that doesn't exist because it has been
mocked previously.
Also, changing path to a path that won't exist for sure.
* Issue #39860: Add 'not_contains' method to parsing.py
* Issue #30860 Adds self.negate to Conditional class in lib/ansible/module_utils/network/common/parsing.py
* Issue #39860 Fix singleton-comparison issue per sanity tests
* Issue #39860 'test/integration/targets/nxos_command/tests/cli/not_comparison_operator.yaml' integration test
* Issue #39860 Add unit tests to '../../test/units/module_utils/network/common/test_parsing.py'
* Issue #39860 Fix singleton comparison issue
* Fix E302 expected 2 blank lines, found 1
* Issue #39860 Add license header to unit tests
* Issue #39860 Move integration test to 'test/integration/targets/nxos_command/tests/common/'; remove unnecessary comment from unit test
* Issue #39860 remove unnecessary comment from unit test
* Add a module parameter to configure the max fetched AWS CFN stack events
* Add version documentation for new configuration option
* Increase default in order to make sure that enough are fetched by default. This align roughly with the limit of manageable resources in CloudFormation.
* vyos and ios cliconf plugin refactor
* Refactor vyos cliconf plugin
* Change vyos module_utils and vyos_config as per refactor
* Minor changes in ios cliconf plugin
* Fix unit test failure
* Fix sanity issues
* Add get_diff to rpc list
* fix minor issues with debug and item labels
- no more `item=None`, we always have a label now
- debug should only show expected information, either msg= or the var in var=
- also fixed method name, deprecated misleading _get_item
When parsing the distribution files such as /etc/os-release, we extract
the full distribution version but not the major version. As such, the
ansible_distribution_major_version ends up being 'NA' whereas the
ansible_distribution_version contains the full version.
Before this patch we get this on openSUSE Leap 15
ansible -o localhost -m setup -a filter=ansible_distribution_major_version
localhost | SUCCESS => {"ansible_facts": {"ansible_distribution_major_version": "NA"}, "changed": false}
After this patch we get this
ansible -o localhost -m setup -a filter=ansible_distribution_major_version
localhost | SUCCESS => {"ansible_facts": {"ansible_distribution_major_version": "15"}, "changed": false}
This also fixes the Tumbleweed distribution test to report a proper
major version and also adds a test for openSUSE Leap 15.0 to avoid
potential future regressions.
Fixes: #41410
* Refactor ios cliconf plugin and ios_config module
* Refactor ios cliconf plugin to support generic network_config module
* Refactor ios_config module to work with cliconf api's
* Enable command and response logging in cliconf pulgin
* cliconf api documentation
* Fix unit test and other minor changes
* Doc update
* Fix CI failure
* Add default flag related changes
* Minor changes
* redact input command logging by default
* Adds requests.Session like class
* py2 syntax fix
* Add a few examples to the Request docstrings
* Add helper methods and docs
* Fix test failures
* Switch tests to test Request instead of open_url, add simple open_url test to validate funcitonality
* Fix filename in replace-urlopen code smell test
* Adding changed option to save_when for aireos
* Deprecating save option for aireos_config.
* Updating version_added to 2.7 since the PR missed the window for 2.6
* To fix following github issues 35774, 36574 and 39494
* To fix following github issues 35774, 36574 and 39494
* To fix following github issues 35774, 36574 and 39494
* To fix following github issues 35774, 36574 and 39494
* To fix following github issues 35774, 36574 and 39494
* To fix following github issues 35774, 36574 and 39494
* removed old_name new entry to make ui cleaner
* removed old_name new entry to make ui cleaner
* removed old_name new entry to make ui cleaner
* removed old_name new entry to make ui cleaner
* removed old_name new entry to make ui cleaner
* removed old_name new entry to make ui cleaner
* to resolve the bug 40709
* reslove shippable error
* reslove shippable error
* reslove shippable error
* reslove shippable error
* reslove shippable error
* reslove shippable error
* reslove shippable error
* reslove shippable error
* reslove shippable error
* to fix shippable nios automation error
* modified the name input parsing method
* modified the name input parsing method
* modified the name input parsing method
* modified the name input parsing method
* modified the name input parsing method
* modified the name input parsing method
* modified the name input parsing method
* modified the name input parsing method
* modified the name input parsing method
* shippable error fix
* shippable error fix
* shippable error fix
* shippable error fix
* shippable error fix
* review comment fix
* shippable error fix
* shippable error fix
* All instances of local connection should use _remote_is_local=True. Fixes#40551
* Switch to instance attribute for synchronize
* Add test that shows that synchronize _remote_is_local addresses tmpdir building
* Remove 1.1.1.1 from *_config tests
* remove from *_smoke and *_system
* Miscellaneous other tests
* Remove from module documentation as well
* Remove from unit tests as well
* Remove accidental duplication from rebase
* Add a module to create a java key store (jks) from a certificate
* Create a jks from a certificate and a private key (secured by a password)
* Add an option to recreate the jks (useful when you want to update the jks password)
* If the certificate changed, recreate the jks
* Version added is now 2.7
When running the test test/units/module_utils/urls/test_open_url.py
test_open_url_no_validate_certs, the test fails because of the SSLv2
check.
Test is run on a machine using openssl 1.1.0g. By reading the openssl
man page[1], one can see that support for SSLv2 has been removed.
> Support for SSLv2 and the corresponding SSLv2_method(),
> SSLv2_server_method() and SSLv2_client_method() functions where removed
> in OpenSSL 1.1.0.
>
> SSLv23_method(), SSLv23_server_method() and SSLv23_client_method() were
> deprecated and the preferred TLS_method(), TLS_server_method() and
> TLS_client_method() functions were introduced in OpenSSL 1.1.0.
Hence this commit remove the uses of this flag when it is not defined.
[1] https://www.openssl.org/docs/man1.1.0/ssl/SSLv23_method.html
* Fix errors decrypted non-ascii vault vars
AnsibleVaultEncryptedUnicode was just using b"".decode()
instead of to_text() on the bytestrings returned from
vault.decrypt() and could cause errors on python2
if non-ascii since decode() defaults to ascii.
Use to_text() to default to decoding utf-8.
add intg and unit tests for value of vaulted vars
being non-ascii utf8
based on https://github.com/ansible/ansible/issues/37258Fixes#37258
* yamllint fixups
* Fix setting the cache when refresh_cache or --flush-cache are used
* Use jsonify function that handles datetime objects in jsonfile cache plugin
* Don't access self._options directly
* Add initial integration tests for aws_ec2 inventory plugin
* Add CI alias
* Fix and add a few more unit tests
* Add integration tests for constructed
* Fix typo
* Use inventory config templates
* Collect all instances that are not terminated by default
* Create separate playbook for setting up the VPC, subnet, security group, and finding an image for the host
Create a separate playbook for removing the resources
* Allow easier grouping by region and add an example
* use a unified json encode/decode that can handle unsafe and vault
* Refactor ec2_group
Replace nested for loops with list comprehensions
Purge rules before adding new ones in case sg has maximum permitted rules
* Add check mode tests for ec2_group
* add tests
* Remove dead code
* Fix integration test assertions for old boto versions
* Add waiter for security group that is autocreated
* Add support for in-account group rules
* Add common util to get AWS account ID
Fixes#31383
* Fix protocol number and add separate tests for egress rule handling
* Return egress rule treatment to be backwards compatible
* Remove functions that were obsoleted by `Rule` namedtuple
* IP tests
* Move description updates to a function
* Fix string formatting missing index
* Add tests for auto-creation of the same group in quick succession
* Resolve use of brand-new group in a rule without a description
* Clean up duplicated get-security-group function
* Add reverse cleanup in case of dependency issues
* Add crossaccount ELB group support
* Deal with non-STS calls to account API
* Add filtering of owner IDs that match the current account
* winrm: add better exception handling for krb5 auth with pexpect
* Added changelog fragment
* Added exception handler in case kinit path isn't valid, added test cases
* fixed for Python 2 compatibility
* win_updates: add scheduled tasks back in for older hosts
* Fixed up typo in category name error message
* Fixed up some minor issues after merge
* added changelog fragment
* Default to become but add override to use scheduled tasks
* Added basic unit tests for win_updates
* fix minor typos
* parted module not idempotent for esp flag and name
Fixes#40452
Currently the parted module doesn't take into account names with
spaces in them which leads to non-idempotent transactions on the
state of the system because the name comparison will never succeed.
Also, when the esp flag is set, parted infers the boot flag and the
parted module did not previously account for this. This lead to
non-idempotent transactions as well.
Signed-off-by: Adam Miller <admiller@redhat.com>
* fix unit tests, expected command changed in the patch
Signed-off-by: Adam Miller <admiller@redhat.com>
Change the command to get the interface in a vlan "show vlan" => "show vlan brief"
Change the parsing of the return command of the switch.
The return of the ios command is fixed so i cut with fix number of carracter.
Adding looking for the next line to add the forgeted interfaces.
* Add the ability to specify an install_dir to the gem module
* Add GEM_HOME when installing a non-global gem
* Add tests for custom gem path
* Fix sanity tests
* Add changelog entry
* Rebase and add tests for incorrect options
Co-authored by: Antoine Catton <devel@antoine.catton.fr>
* add pytest_cache to gitignore
* onepassword lookup plugin
* fix linter/style test complaints
* second pass at making pycodestyle happy
* use json module instead of jq
* update copyrights, license & version added
* fix python2 compatibility
* doh. fix spacing issue.
* use standard ansible exception
* remove potentially problematic stdin argument
* actually call assertion method
* add support for top-level fields
* make vault uuids pedantically consistent in fixture
* fix new style issues
* ability specify section & correct case handling
* improve error handling
* add onepassword_raw plugin
* Add maintainer info
* Move common code to module_utils/onepassword.py
* Load raw data JSON data for easier use in Ansible
* Put OnePass class back inside lookup plugin
There is no good place for sharing code across lookups currently.
* Remove debugging code in unit tests
* Patche proper module in raw unit tests
* Add changelog entry
Co-authored-by: Scott Buchanan <sbuchanan@ri.pn>
* Do not join flag parameters
This put a comma between every character of the tcp flag parameters, resulting in a bad iptables command.
Fixes#36490
* Use suboptions to ensure tcp_flags options are lists
* Add unit tests for tcp_flags
* Add example of how to use tcp_flags
* Added gitlab_hooks module and related tests
* Fix sanity check issues
* Refactor to use common util method, add check_mode support
* Fix module shebang
* Added module gitlab_deploy_key and related tests
* Fix sanity check issues
* Refactor to use common util method, add check_mode support
* Fix module shebang
* Modifying cnos-facts, cnos_command and cnos-config in line with the design followed in Ansible. Adding unit test cases for these modules. Added plugins to support them.
* Removing doc fragment conflicts with other modules
* Replacing show with display
