Add deps/requires for fact collectors
Fact collectors can now set a required_facts
class attribute that will be a set of the names
of fact collectors they require to be run first.
ie, if a collector needs to know the ansible_distribution,
it should set it's required_facts to include 'distribution'
required_facts = set(['distribution'])
If a collector requires another collector, it gets added
to the selected collector names.
We then topological sort the ordering of the collectors
so that deps work out (ie, 'distribution' will run before
'service_mgr')
required_facts were added to the collectors for:
- network (requires 'distribution', 'platform')
- hardware (requires 'platform')
- service_mgr (requires 'distribution', 'platform')
Fix name references for facts (need 'ansible_' prefix)
is service_mgr
Fixes#30753
The accumulated collected_facts was being update
with new facts _after_ filtering them. So only
facts that pass the filter would ever be passed
to other fact collectors.
For 'filter=ansible_service_mgr', even though it requires
the platform and distribution facts and even collects them,
they would get filtered out and never passed to the other
collectors that need them (service_mgr for ex).
Fix is just to add the unfiltered facts to collected_facts.
Adds unit tests for fact filter and collected_facts.
Fixes#32286
The search string used to look for Clear Linux
was changed in 45a9f96774 to
be more specific, but was too specific. Now finding
a substring match for 'Clear Linux' in /usr/lib/os-release
is enough to consider a match.
Since the details of the full name in os-release varies
('Clear Linux Software for Intel Architecture',
'Clear Linux OS for Intel Architecture', etc) the
search string match was failing and would fall back to the
'first word in the release file' method resulting in
ansible_distribution='NAME="Clear'
Also add a meta fact indicating which search string
was matched.
Test case info from:
https://github.com/ansible/ansible/issues/31501#issuecomment-340861535Fixes#31501
* Allow protection of certain keys during camel_to_snake
Create an `ignore_list` parameter that preserves the case
of the contents of certain dictionaries. Most valuable
for `tags` but other uses might arise.
* Port ec2_vpc_route_table to boto3
Update tests to reflect fixes in boto3.
* Add RETURN documentation to ec2_vpc_route_table
* Update DOCUMENTATION to be valid yaml
* Add check mode tests
* basic.py: add mock to os.path.exists
* set_*_if_different: if check_mode enabled & file missing: set changed to True
Fixes#32676
Thanks to mscherer and Spredzy for the distributed triplet programming
session!
* update version parsing and move requirements to nso_* modules
prepare for introduction of nso_show module that has other version
requirements than the existing nso_* modules.
* Add nso_show module for retreiving config from Cisco NSO
New module that supports getting configuration and operational data
from Cisco NSO.
* WIP adds network subnetting functions
* adds functions to convert between netmask and masklen
* adds functions to verify netmask and masklen
* adds function to dtermine network and subnet from address / mask pair
* network_common: add a function to get the first 48 bits in a IPv6 address.
ec2_group: only use network bits of a CIDR.
* Add tests for CIDRs with host bits set.
* ec2_group: add warning if CIDR isn't the networking address.
* Fix pep8.
* Improve wording.
* fix import for network utils
* Update tests to use pytest instead of unittest
* add test for to_ipv6_network()
* Fix PEP8
Split the one monolithic test for basic.py into several files
* Split test_basic.py along categories.
This is preliminary to get a handle on things. Eventually we may want
to further split it so each file is only testing a single function.
* Cleanup unused imports from splitting test_basic.py
* Port atomic_move test to pytest.
Working on getting rid of need to maintain procenv
* Split a test of symbolic_mode_to_octal to follow unittest best practices
Each test should only invoke the function under test once
* Port test_argument_spec to pytest.
* Fix suboptions failure
Allow CamelCase version of snake_dict_to_camel_dict
(currently only dromedaryCase is supported)
Add reversible option to camel_dict_to_snake_dict
Add tests for both of these options
* Deprecate Entity, EntityCollection and use subspec in network modules
* As per proposal https://github.com/ansible/proposals/issues/76
deprecate use of Entity, EntityCollection, ComplexDict, ComplexList
and use subspec instead.
* Refactor ios modules
* Refactor eos modules
* Refactor vyos modules
* Refactor nxos modules
* Refactor iosxr modules
* Add support for key in suboptions handling
* Fix CI issues
* Porting tests to pytest
* Achievement Get: No longer need mock/generator.py
* Now done via pytest's parametrization
* Port safe_eval to pytest
* Port text tests to pytest
* Port test_set_mode_if_different to pytest
* Change conftest AnsibleModule fixtures to be more flexible
* Move the AnsibleModules fixtures to module_utils/conftest.py for sharing
* Testing the argspec code requires:
* injecting both the argspec and the arguments.
* Patching the arguments into sys.stdin at a different level
* More porting to obsolete mock/procenv.py
* Port run_command to pytest
* Port known_hosts tests to pytest
* Port safe_eval to pytest
* Port test_distribution_version.py to pytest
* Port test_log to pytest
* Port test__log_invocation to pytest
* Remove unneeded import of procenv in test_postgresql
* Port test_pip to pytest style
* As part of this, create a pytest ansiblemodule fixture in
modules/conftest.py. This is slightly different than the
approach taken in module_utils because here we need to override the
AnsibleModule that the modules will inherit from instead of one that
we're instantiating ourselves.
* Fixup usage of parametrization in test_deprecate_warn
* Check that the pip module failed in our test
* Refactor common network shared and platform specific code into package (part-1)
As per proposal #76 refactor common network shared and platform specific
code into sub-package.
https://github.com/ansible/proposals/issues/76
* ansible.module_utils.network.common - command shared functions
* ansible.module_utils.network.{{ platform }} - where platform is platform specific shared functions
* Fix review comments
* Fix review comments
* jsonify inventory
* smarter import, dont pass kwargs where not needed
* added datetime
* Eventual plan for json utilities to migrate to common/json_utils when we split
basic.py no need to move jsonify to another file now as we'll do that later.
* json_dict_bytes_to_unicode and json_dict_unicode_to_bytes will also
change names and move to common/text.py at that time (not to json).
Their purpose is to recursively change the elements of a container
(dict, list, set, tuple) into text or bytes, not to json encode or
decode (they could be a generic precursor to that but are not limited
to that.)
* Reimplement the private _SetEncoder which changes sets and datetimes
into objects that are json serializable into a private function
instead. Functions are more flexible, less overhead, and simpler than
an object.
* Remove code that handled simplejson-1.5.x and earlier. Raise an error
if that's the case instead.
* We require python-2.6 or better which has the json module builtin to
the stdlib. So this is only an issue if the stdlib json has been
overridden by a third party module and the simplejson on the system
is 1.5.x or less. (1.5 was released on 2007-01-18)
* Make ansible_selinux facts a consistent type
Rather than returning a bool if the Python library is missing, return a dict with one key containing a message explaining there is no way to tell the status of SELinux on the system becasue the Python library is not present.
* Fix unit test
The /etc/os-release based distro detection doesn't
seem to work for Ubuntu 10.04 (no /etc/os-release?).
So it was testing the next case which was /etc/lsb-release to
see if it is 'Mandriva'. Since the check for existence of
(/etc/lsb-release, Mandrive) was the first non-empty dist
file match, 'ansible_distribution' was being set to 'Mandriva'
expecting to be corrected by the data from the dist file content.
But since the dist file parsing for Mandriva didn't match for
Ubuntu 10.04 /etc/lsb-release _and_ there is no Debian specific
lsb-release check, 'ansible_distribution' stayed at 'Mandriva'
and the dist file checking loop keeps going and eventually off
the end of the list before finding a better match.
Adding a debian/ubuntu specific check for /etc/lsb-release after
the debian os-release sets the info correctly and stops further
checking of dist files.
Fixes#30693
* Fix fact failures cause by ordering of collectors
Some fact collectors need info collected by other facts.
(for ex, service_mgr needs to know 'ansible_system').
This info is passed to the Collector.collect method via
the 'collected_facts' info.
But, the order the fact collectors were running in is
not a set order, so collectors like service_mgr could
run before the PlatformFactCollect ('ansible_system', etc),
so the 'ansible_system' fact would not exist yet.
Depending on the collector and the deps, this can result
in incorrect behavior and wrong or missing facts.
To make the ordering of the collectors more consistent
and predictable, the code that builds that list is now
driven by the order of collectors in default_collectors.py,
and the rest of the code tries to preserve it.
* Flip the loops when building collector names
iterate over the ordered default_collectors list
selecting them for the final list in order instead
of driving it from the unordered collector_names set.
This lets the list returned by select_collector_classes
to stay in the same order as default_collectors.collectors
For collectors that have implicit deps on other fact collectors,
the default collectors can be ordered to include those early.
* default_collectors.py now uses a handful of sub lists of
collectors that can be ordered in default_collectors.collectors.
fixes#30753fixes#30623
* Fix 'distribution' fact for ArchLinux
Allow empty wasn't breaking out of the process_dist_files
loop, so a empty /etc/arch-release would continue searching
and eventually try /etc/os-release. The os-release parsing
works, but the distro name there is 'Arch Linux' which does
not match the 2.3 behavior of 'Archlinux'
Add a OS_RELEASE_ALIAS map for the cases where we need to get
the distro name from os-release but use an alias.
We can't include 'Archlinux' in SEARCH_STRING because a name match on its keys
but without a match on the content causes a fallback to using the first
whitespace seperated item from the file content as the name.
For os-release, that is in form 'NAME=Arch Linux'
With os-release returning the right name, this also supports the
case where there is no /etc/arch-release, but there is a /etc/os-release
Fixes#30600
* pep8 and comment cleanup
* Fix pkg_mgr fact on OpenBSD
Add a OpenBSDPkgMgrFactCollector that hardcodes pkg_mgr
to 'openbsd_pkg'. The ansible collector will choose the
OpenBSD collector if the system is OpenBSD and the 'Generic'
one otherwise.
This removes PkgMgrFactCollectors depenency on the
'system' fact being in collected_facts, which also
avoids ordering issues (if the pkg mgr fact is collected
before the system fact...)
Fixes#30623
* Added the ability to extend the exception list in CloudRetry
* AWSRetry boto and boto compatible
* Updated tests to reflect boto/boto3
* Added boto to shippable requirements
* Have base_class and added_exceptions default to None in CloudRetry
AWSRetry - only retry on boto3 exceptions and remove boto requirement from tests
* Make requested changes.
* Fix for issue ansible/ansible#27715
* Also fixing mutually exclusive check
* Updating subspec checks
These changes take into account a spec with all features enabled and do
the following tests for subspecs:
1. Test proper specs
2. Test Alias
3. Test missing required param
4. Test mutually exclusive params
5. Test required if params
6. Test required one of params
7. Test required together params
8. Test required if params with a default value
9. Test basis subspec params
10. Test invalid subsec params
* adds new filter plugins for network use cases
* adds parse_cli filter
* adds parse_cli_textfsm filter
* adds Template class to network_common
* adds conditional function to network_common
* fix up PEP8 issues
previously gather_subset=['!all'] would still gather the
min set of facts, and there was no way to collect no facts.
The 'min' specifier in gather_subset is equilivent to
exclude the minimal_gather_subset facts as well.
gather_subset=['!all', '!min'] will collect no facts
This also lets explicitly added gather_subsets override excludes.
gather_subset=['pkg_mgr', '!all', '!min'] will collect only the pkg_mgr
fact.
* Add 2.0-2.3 facts api compat (ansible_facts(), get_all_facts())
These are intended to provide compatibilty for modules that
use 'ansible.module_utils.facts.ansible_facts' and
'ansible.module_utils.facts.get_all_facts' from 2.0-2.3 facts
API.
Fixes#25686
Some related changes/fixes needed to provide the compat api:
* rm ansible.constants import from module_utils.facts.compat
Just use a hard coded default for gather_subset/gather_timeout
instead of trying to load it from non existent config if the
module params dont include it.
* include 'external' collectors in compat ansible_facts()
* Add facter/ohai back to the valid collector classes
facter/ohai had gotten removed from the default_collectors
class used as the default list for all_collector_classes by
setup.py and compat.py
That made gather_subset['facter'] fail.
* Add aggregate parameter validation
aggregate parameter validation will support checking each individual dict
to resolve conditions for aliases, no_log, mutually_exclusive,
required, type check, values, required_together, required_one_of
and required_if conditions in argspec. It will also set default values.
eg:
tasks:
- name: Configure interface attribute with aggregate
net_interface:
aggregate:
- {name: ge-0/0/1, description: test-interface-1, duplex: full, state: present}
- {name: ge-0/0/2, description: test-interface-2, active: False}
register: response
purge: Yes
Usage:
```
from ansible.module_utils.network_common import AggregateCollection
transform = AggregateCollection(module)
param = transform(module.params.get('aggregate'))
```
Aggregate allows supports for `purge` parameter, it will instruct the module
to remove resources from remote device that hasn’t been explicitly
defined in aggregate. This is not supported by with_* iterators
Also, it improves performace as compared to with_* iterator for network device
that has seperate candidate and running datastore.
For with_* iteration the sequence of operartion is
load-config-1 (candidate db) -> commit (running db) -> load_config-2
(candidate db) -> commit (running db) ...
With aggregate the sequence of operation is
load-config-1 (candidate db) -> load-config-2 (candidate db) -> commit
(running db)
As commit is executed only once per task for aggregate it has
huge perfomance benefit for large configurations.
* Fix CI issues
* Fix review comments
* Add support for options validation for aliases, no_log,
mutually_exclusive, required, type check, value check,
required_together, required_one_of and required_if
conditions in sub-argspec.
* Add unit test for options in argspec.
* Reverted aggregate implementaion.
* Minor change
* Add multi-level argspec support
* Multi-level argspec support with module's top most
conditionals options.
* Fix unit test failure
* Add parent context in errors for sub options
* Resolve merge conflict
* Fix CI issue
* Make camel_to_snake work on capitalized plurals
`TargetGroupARNs` should become `target_group_arns`, not
`target_group_ar_ns`
Promote `camel_to_snake` to top layer function but prefix
it with an underscore.
Add tests for improved `_camel_to_snake` function.
Reduce use of `re.compile` as it makes no sense when the
compilation result is not reused.
* Remove unused LooseVersion check
* Fix PLURALs case for camel_to_snake
Also renamed EXPECTED_CAMELIZATION to EXPECTED_SNAKIFICATION
* ACI module_utils library for ACI modules
This PR includes:
- the ACI argument_spec
- an aci_login function
- an experimental aci_request function
- an aci_response function
- included the ACI team
* New prototype using ACIModule
This PR includes:
- A new ACIModule object with various useful methods
* Module argument_spec now accepts a callable for the type argument, which is passed through and called with the value when appropriate. On validation/conversion failure, the name of the callable (or its type as a fallback) is used in the error message.
* adds basic smoke tests for custom callable validator functionality
* Move tests to their own file
* Port to a pytest parametrized test so it's easier to define new tests
* Now that _symbolic_mode_to_octal is a classmethod, we don't have to
instantiate an AnsibleModule to test it.
* Add tests for #14994, having more than one operator per role and umask
chmod
Consolidate the module_utils, constants, and config functions that
convert values into booleans into a single function in module_utils.
Port code to use the module_utils.validate.convert_bool.boolean function
isntead of mk_boolean.
It was in lib/ansible/modules/system/setup.py since it
was the only thing using it, but move it back to module_utils
and add a ansible_collector.get_ansible_collector() to build
a facts collector just like the one used by setup.py
mv test_setup.py -> test_ansible_collector.py
All the code it was testing is now in ansible_collector
rm code to create 'ansible_facts' subkey from namespace
Just leave it up to the caller to do, and just return a
flat dictionary from AnsibleFactCollector.collect()
restored 'rc' inspection but only when failed is not specified
removed redundant changed from basic.py as task_executor already adds
removed redundant filters, they are tests
added aliases to tests removed from filters
fixed test to new rc handling
* adds new common functions for declarative intent modules
* adds Entity and EntityCollection
* adds dict_diff and dict_combine
* update for CI PEP8 compliance
* more CI PEP8 fixes
* more PEP8 CI clean up
* refactors the lambda assignments into top level classes
this is to be in compliant the PEP8 CI sanity checks
* one last pep8 ci fix
* Add more mount point statvfs info including sizes
Based on https://github.com/ansible/ansible/pull/12073
facts.utils.get_mount_size() now returns a dict of most
of the posix statvfs data, including block_size and inode
counts.
Update the facts.hardware classes that use get_mount_size() to
use the new info by mount_info.update(mount_statvfs_inof) to merge.
* add back unit tests for LinuxHardware mount/fs facts
* add test cases for facts.utils.get_mount_size
Adrian Likins