* Fix typo (#25161)
* Fixed cluster deletion: added final snapshot management
This adds 2 new options to the module API (only for the "delete" command):
* skip_final_cluster_snapshot: skip a final snapshot before deleting the cluster
* final_cluster_snapshot_identifier: identifier of the final snapshot to be created before deleting the cluster
Ref: http://boto.cloudhackers.com/en/latest/ref/redshift.html
* Fixed cluster deletion: added final snapshot management
This adds 2 new options to the module API (only for the "delete" command):
* skip_final_cluster_snapshot: skip a final snapshot before deleting the cluster
* final_cluster_snapshot_identifier: identifier of the final snapshot to be created before deleting the cluster
Ref: http://boto.cloudhackers.com/en/latest/ref/redshift.html
* add version_added information
* Review corrections:
* used required_if instead of checking parameters compatibility inside the code
* renamed aliases to be more explicit
Also added an example for the "delete" command
* Review corrections correction - make "delete" command specific parameters mandatory only when the command is "delete"
* updated doc with aliases
* Fix YAML docs syntax
* Set default to match API for skip_final_cluster_snapshot.
* cloudformation: dummy check mode
* cloudformation: use changesets to implement check mode
* cloudformation: wait at most 5min for change set
* cloudformation: handle stack creation and deletion in check mode
* cloudformation: standardize output format in check mode
msg is a string, meta is a list
* cloudformation: use same naming convention in get_changeset as create_changeset
also add comment about code duplication between said functions
* Remove unused imports
* PEP8 whitespace fix
* Fix CI, convert success=True check to for/else
* Add VPN module and unittests
* remove unnecessary imports
* fix documentation
* raise custom exception rather than passing module everywhere
* remove recordings
Rerecord tests
Fix docs
Ensure vpn_connection_id is a list of strings when checking if it exists
* fix check mode
* Rerecord tests
* remove superfluous code and comments and make exception handling uniform
fix docs
* Fix ec2_vpc_vpn documentation
* make ec2_vpc_vpn compatible with python 2.6 and make check mode logic more succinct
* fix comparison of list of dicts
* Fix typos and docstrings
make requested changes for imports
make code clearer
* Fix copyright and metadata version.
So the module was now not doing anything except adding a nic to a
vswitch. This PR adds idempotency checks, and removal checks.
We should probably add modification chacks as well, but I don't know
what the limitations are for vcsim.
Initial implementation of waf_facts module
* Enhance waf_facts module to provide more info
Support check_mode trivially
Enhance rule and predicate information
Use AWSretry and wrap proper exception handling
Finish documentation
Remove arbitrary limits
Meet latest ansible standards.
* Rename module to use aws_ prefix.
Fix copyright.
Fix metadata version.
* Fixing Issue #27270 regarding a TypeError invoked by the addition of a Filter type and List type.
* Fix SecurityGroup from always being reported as changed on PY3
On Python3, filter returns a generator. This causes us to report that
security groups are always defined on Python3 even when there are none.
Also change filter() calls into list comprehensions.
* New module for AWS Direct Connect connections
Unittests for new module
Added utils that will be used by other Direct Connect modules
* pep8 fixes
* Correct aws_direct_connect_connection EXAMPLES to be valid yaml
* Make requested changes
* remove use of the variable changed
get rid of unnecessary parentheses
* Fix unit test
* Rename variable.
* Fix metadata version
* amazon: extract boto_exception to ec2 module
This function was copy/pasted throughout several Amazon modules. This
causes a consistency problem, since some improvements to message
formatting were applied to some modules but not others. Now all modules
use the same, improved function.
* Rebase and make requested changes
* Rebase and make requested changes
* aws module Guidelines - rewrite - add AWS WG - add fail_json_aws - more modern
practices and fix some spelling
* aws module Guidelines - minor further changes with agressive fill to 99 width
* aws module Guidelines - formatting fix as per gundalow request
* aws module Guidelines - mark more keywords and code with backquotes
* AWS module guidelines - fixes from ryansb review + minor other changes
* ovirt_disks: added option to export disk to glance
* ovirt_disks: Moving exporting to separate branch
* ovirt_disks: removed redundant line obtaining disk obj
* ovirt_templates: Update the argument spec of templates.
Add id of template since it is needed for register.
* ovirt_vms: Register unregistered VM.
Use register of VM with id instead of name since an
unregitered entity can be registered also without name attribute.
* ovirt_hosts: Add iscsidiscover to ovirt_hosts
Adding functionality of iscsidiscover to be used to discover iscsi
targets.
* ovirt_storage_domains: Add support for import block storage domain.
* Add functionality of partial import to unregistered VMs.
* Add functionality of partial import to unregistered Templates.
* ovirt_hosts: Add iscsilogin to ovirt hosts.
Add functionality of iscsi login to ovirt hosts to be used to connect to
iscsi targets and to be able to import iSCSI storage domain eventually.
* Add ovirt_storage_templates_facts
Adding fact module for storage templates.
The module should help with registering unregistered templates.
* Add ovirt_storage_vms_facts
Adding fact module for storage VMs.
The module should help with registering unregistered VMs.
* Add module_utils/aws/direct_connect.py for frequently used functions
* new AWS Direct Connect link aggregation group module with tests and placebo recordings
* remove extra argument
* Remove use of undefined var
* Fix param name for extra exception codes for AWSRetry to use.
* Fix undefined var and line length and metadata version number
* Fix copyright headers
Refactore delete_user() since most of the heavy lifting was being done in the exception handling, which is not at all necessary and resulted in changed=False being shown after changes were successfully made.
* Add tags support to cloud/amazon/ec2_group
* Finish making ec2_group tag support boto3 compatible.
Add integration tests to validate that tags are working as expected.
* Improvements and fixes in the packet_device module
* add version_added to new args
* remove default value from facility
* changed 'lock' from deprecated arg to alias of 'locked'
Fixes#28198
Changed how string format method is used to support Python 2.6 syntax. By adding in positional arguments to braces in format method (e.g. {0}, {1}), Python 2.6 can support this module, without causing issues in newer versions of Python.
See ref for info on format differences w/ 2.6:
https://docs.python.org/2/library/string.html#format-string-syntax
* Fix 'the the' typos, fix 'pahting' filename typo
* Change 'the the' typos to a single 'the'.
* Change `playbook_pahting.rst` to `playbook_pathing.rst`.
* Delete trailing space in ec2_vol example
Delete the trailing space in `instance: "{{ item.id }} "`, which makes the
example fail when run because it looks for instance "i-xxxx ".
- Changed zone_name to name - Changed cluster_name to cluster - Changed pod_name to pod - Corrected tags type in docs - Remove unneeded returns - Other simplifications
* Fix KeyError bug by appending None if key doesn't exist
ensure value is the expected type; if if expecting something parsed as truthy try to turn it back into the desired value - fixes result showing always changed since bool compared to str
use to_text
* use string_types instead of str, remove inline conditionals, abbreviate boolean logic
* s3_sync was setting HAS_BOTO3 by the existence of botocore alone. Fixed to import from module_utils.ec2 to ensure boto3 + botocore are present.
Also documented module requirements.
* Remove unused import
* Added support to GCE module for image families and external projects.
* Added image_family and external_projects to gce_pd.
* Added version_added for new options.
* Fix logic in os_nova_host_aggregate module
Fix logic around adding availability zone to metadata and comparing existing host list to parameter host list.
Previously, when no availability zone was defined, an empty availability zone was being appended to metadata. This was causing 'empty named availability zone' errors when running the module against an already existing host aggregate with no availability zone. This was fixed by only appending availability zone to metadata if it is not an empty parameter.
Also added set() casting when comparing existing and new host lists. Previously, if existing host list was not in the same order as the host list in the .yml parameter file the module would consider this a change even if the two lists had the same entries.
* Update os_nova_host_aggregate.py
Currently the ignore_image option can be set, but can not work as it is
descripted in document. The reason is the code will check the difference
of configurations between current container and target image, and it
will mark the `different` to `True` when the image is different even we
set `ignore_image=true`, that will cause the container being re-create.
The command lxc-clone is deprecated in favor of lxc-copy. This patch
changes the lxc module to use the new lxc-copy command by default. If
not present, it will fallback to the old lxc-clone command to keep it
backward compatible with older versions of lxc.
When verifying if a router needs update, the os_router module should
take into account only network ports which are owned by routers. Other
ports might have been added e.g. by the HA network tenant, which would
lead the router to always be detected as changed and cause the module to
try removing these network interfaces.
* Fix for os_recordset.py to filter based on record type. Fixes https://github.com/ansible/ansible/issues/19572
* remove redundant variable
* Needing to use recordset ID to update and delete records. Using the record name for update/delete causes issues when A and AAAA records exist for a name
* Adding exception handling for dictionary item
* First batch of modules renamed from plural to singular
Related to this proposal: https://github.com/ansible/proposals/issues/10
* Emit rename deprication warning
* Update legacy-files.txt and skip.txt to reflect new names
Tested with:
from datetime import datetime, timedelta
from dateutil.relativedelta import relativedelta
n = datetime.now()
assert n + timedelta(days=365) == n + relativedelta(years=1)
* Add AWSRetry to ec2_asg
* Paginate describing ASGs and launch configurations
pass connection to delete_asg
Fix a couple little bugs
* Use boto3's pagination build_full_result()
* Adapt azure_rm_resource_group to azure 2.0.0 + azure Cli support
* Fix exceptions in Azure ARM plugins
* update azure_rm_networkinterface documention to reflect required params
* change state param to not required for docs in azure_rm_subnet
* fix import to reflect azure==2.0.0 changes
* add aliases and fix docs for azure_rm_storageblob
* add resource_group_name alias to azure_rm_storageaccount_facts
* fix import bug due to change in azure==2.0.0
* fix args bug and enum modules issue
* update docs to reflect azure==2.0.0
* pin management clients to a specific api_version
* update docs to reflect the new azure-ansible-base python package
* add fallback for older api resource group listing
* rework azure dependencies installation
* refactor path joining to a cross-plat solution
* replace boto with boto3 for the s3 module
make s3 pep8 and remove from legacy files
fix s3 unit tests
* fix indentation
* s3 module - if we can't create an MD5 sum return None and always upload file
* remove Location.DEFAULT which isn't used in boto3 and tidy up the docs
* pep8
* s3: remove default: null, empty aliases, and required: false from documentation
fix incorrectly documented defaults
* Porting s3 to boto3. Simplify some logic and remove unused imports
* Fix s3 module variables
* Fix a typo in s3 module and remove from pep8 legacy files
* s3: add pagination for listing objects.
Fix logic and use head_object instead of get_object for efficiency.
Fix typo in unit test.
* Fix pagination to maintain backwards compatibility.
Fix incorrect conditional.
Remove redundant variable assignment.
Fix s3 list_object pagination to return all pages
* Use the revised List Objects API as recommended.
* Wrap call to paginated_list in a try/except
Also remembered to allow marker/prefix/max_keys to modify what keys are listed
* Simplify argument
* ovirt_templates: added option to name imported disk as a template
* ovirt_templates: added version_added to new attribute
* ovirt_templates: added alias for image_name and example
* added alias glance_image_disk_name for image_name
* example how to import image from glance as template
* improve description of template_image_disk_name
* Adding VMware tools module
Functionality: Waits for VMware tools to become available (running
state)
* Adding base integration test preparations
Until govcsim supports actual guest tool status, the tests are disabled
* Cleanup and better getvm method
* Updating Changelog
* Adding required metaclass and future import
* Rename to vmware_guest_tools_wait
* Cleanup of documentation
* Fixing review remarks
* fixes for edge cases - load_balancers has not been specified - don't want to delete existing elbs, wanted elbs aren't a superset of has_elbs (eg. 1 elb existing, adding another), specifying load_balancers: [] to delete existing elbs
Add support for adding multiple NICs in VMWare vSwitch.
Also, updated documetation with example.
Fixes: #23522
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
* moved aws elasticache module to boto3
* fixed error and improved code
* implemented requested changes
* now checking for missing boto3 packages in a better way
* now dynamically setting the default port depending on the engine if it is not set
* moved standard import in front of ansible ones
* now case insensitive in regards to engine name
* removed superfluous spaces
* now checking for None in the correct way
* removed elasticache module from exceptions to pep8 testing
* removed hardcoded default ports and letting aws decide if no port is given
Updates ec2_lc module to use boto3. Adds parameters:
instance_id
placement_tenancy
Also added a second example using instance_id and updated the docs with the new parameters.
This PR includes:
- Documentation improvements (mostly related to boolean defaults)
- Make PEP8 compliant
- Ensure imports are specific
- Few cosmetic changes (sort lists, casing, punctuation)
* add new module do_sshkeys
* Deprecate digital_ocean_sshkey.py in favor of do_sshkeys
* Should not exit changed if name not set and key exist
* Add ansible metadata
* Return "ansible_facts" instead of "data" key
* Update documentation and remove unused import
* Remove facts module (1 module / PR)
* Fix
* Fix
* fix version_added
* Change old module status to deprecated
* Change old module status to deprecated
* Fix module deprecation
* Add support for new DO_OAUTH_TOKEN env var
* Fix python 2.6 positional index
* Update deprecation info
* Configure timeout and validate_certs for fetch_url
* rename do_sshkeys to digital_ocean_sshkeys
* Module is replaced, not deprecated anymore
* Fix module name
* Add version to new parameters
* Update module from boilerplate
* s3_bucket: fix policy sorting for python3 so strings are evaluated as less than tuples.
Add tests to ensure this behavior is maintained.
* Fix s3_bucket comparison function to work on both Python 3.5 and 3.6
* s3_bucket: document that cmp_to_key is used for python 2.7.
Add another test for s3_bucket to compare policies of different sizes.
* fix pep8
* Work around code-smell grepping by not using the word 'cmp'.
* New module for managing AWS Datapipelines
* Supports create/activate/deactivate and deletion
* Handles idempotent creation by embeding the version in the
uniqueId field
* Waits for requested state to be reached, as Botocore doesn't
have waiters yet for datapipelines
* rename module, fix imports, add tags option, improve exit_json results, fix a couple bugs, add a TODO so I don't forget
fix pep8
allow timeout to be used for pipeline creation
make .format syntax uniform
fix pep8
fix exception handling
allow pipeline to be modified, refactor, add some comments, remove unnecessary imports
pipeline activation may not be in the activated state long
remove datapipeline version option
change a loop to a list comprehension
create idempotence by hashing the options given to the module minus the objects (which can be modified)
small bugfix
* data_pipeline unittests
make unittests pep8
fix bug in unittests
* remove exception handling that serves no purpose
* Fix python3 incompatibilities in datapipeline tests and add placebo fixture maybe_sleep for faster tests
Fix python3 incompatibilities in data_pipeline build_unique_id()
Don't delete a pipeline in diff_pipeline() because it's unexpected
Don't use time.time() because it causes an issue with placebo testing
re-recorded tests
fix pep8 in data_pipeline
Remove disable_rollback from tests
Make sure unique identifier is a string
re-record tests
* improve documentation and add another example
* use a placebo fixture instead of redundant code in tests
fix tests for PLACEBO_RECORD=false
* Fix data_pipeline docs
use isinstance instead of type()
fix documentation
* fix documentation
* Remove use of undefined variable from data_pipeline module and fix license
* fix copyright header
* ec2_ami_copy.py: Fix WaiterError handling.
Change suggested by Adam Johnson at https://github.com/ansible/ansible/issues/26971
* ec2_ami_copy.py: WaiterError: fail_json: add exception parameter.
* ec2_ami_copy.py: import traceback
* fail the execution instead of panicking when the hostname is not found and the vmid was not provided
* return an empty vmid list if the hostname doesn't exist
Fix corrects the parsing of JSON output in Python 3
environment by using to_text API.
Fixes: #26489
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
* New module redshift_facts
Gather facts about aws Redshift cluster(s).
* Fix she-bang, PEP8 violations, and ansible metadata.
* Bump version_added to "2.4"
* Fix some typos and add supporting check mode
* Fix type of RETURN fields
Fix type of RETURN fields number_of_nodes and
automated_snapshot_retention_period from integer to int.
* Add traceback information to fail_json()
* Add tests for group in a VPC
* Improve ec2_group output and documentation
Update ec2_group to provide full security group information
Add RETURN documentation to match
* Fix ec2_group creation within a VPC
Ensure VPC ID gets passed when creating security group
* Add test for auto creating SG
* Fix ec2_group auto group creation
* Add backoff to describe_security_groups
Getting LimitExceeded from describe_security_groups is definitely
possible (source: me) so add backoff to increase likelihood of
success.
To ensure that all `describe_security_group` calls are backed off,
remove implicit ones that use `ec2.SecurityGroup`. From there,
the decision to remove the `ec2` boto3 resource and rely on the client
alone makes good sense.
* Tidy up auto created security group
Add resource_prefix to auto created security group and delete
it in the `always` section.
Use YAML argument form for all module parameters
* Add reference to VNET resource group
When creating a new virtual machine, added new parameter to allow creation of VM in a resource group using virtual network from another resource group
* Fixed white space errors
Was getting compialtion errors with code and just went around and cleaned up extra white spaces and such.
* Re-fixed more white space issues
* Fixed Version Number for new parameter
* specified exceptions
Use clouderror instead of exceptions for finidng virtual network
* Simplified code lines
created a local variable to either use the VNET resource group or the VM resource group and then used whichever was available as a parameter
* fixed syntax issue with newline
...hopefully
* removed superfluous default/required from docs
* fix vm_size default
Made the following changes:
* Removed wildcard imports
* Replaced long form of GPL header with short form
* Removed get_exception usage
* Added from __future__ boilerplate
* Adjust division operator to // where necessary
For the following files:
* web_infrastructure modules
* system modules
* linode, lxc, lxd, atomic, cloudscale, dimensiondata, ovh, packet,
profitbricks, pubnub, smartos, softlayer, univention modules
* compat dirs (disabled as its used intentionally)
* AWS key management service fix; statement may not have a principal, and if there is only one AWS principal it will not be a list as expected. Fixes 25786.
* remove len(), only catch exception in function for json.dumps() failure
* use a defined variable and make formatting python 2.6 compatible
* Enable the pylint no-name-in-module check. Checks that identifiers in
imports actually exist. When we do this, we also have to ignore
_MovedItems used in our bundled six. This means pylint won't check
for bad imports below ansible.module_utils.six.moves but that's
something that pylint punts on with a system copy of six so this is
still an improvement.
* Remove automatic use of system six. The exec in the six code which
tried to use a system library if available destroyed pylint's ability
to check for imports of identifiers which did not exist (the
no-name-in-module check). That test is important enough that we
should sacrifice the bundling detection in favour of the test.
Distributions that want to unbundle six can replace the bundled six in
ansible/module_utils/six/__init__.py to unbundle. however, be aware
that six is tricky to unbundle. They may want to base their efforts
off the code we were using:
2fff690caa/lib/ansible/module_utils/six/__init__.py
* Update tests for new location of bundled six Several code-smell tests
whitelist the bundled six library. Update the path to the library so
that they work.
* Also check for basestring in modules as the enabled pylint tests will
also point out basestring usage for us.
* Stringify exception with a nicer error and include traceback
* Give a nice message if boto is not installed
* Fix undefined vars. Cleaning up all undefined variables so that we
can run static analysis on new commits.
References #27193
* vmware_host: Small fixes and docs updates
This PR includes:
- A fix to no longer require a datacenter folder for adding a host
- Documentation improvements
- Ensure imports are specific
* Update vmware_host
Fix adds following:
* Update logic in vmware_host
* Update example documentation
* Added test case for vmware_host
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
* Revert change to docker_common as it's not as good as the try: except fix
* limit docker_volume fix to ImportErrors
* fix docker_secret i nthe same way
* Remove docker_secret from import tests
* Added the docker_volume module
* Code style fixes
* Added yours truly to the copyright statement
* Added documentation link
* Fixed YAML syntax in documentation string
* Documentation style fixes based on the code review
* Implemented requested code corrections
* Added documentation for the "labels" option
* Handled APIErrors from docker-py
* Fixed the type of the "labels" option (dict -> list)
* Fixed typo
* Import APIError from docker_common, not from docker-py
Added 'ovirt_host_storage_facts' module to retrieve
a list of HostStorage[1] objects by a specified iscsi
target and address.
E.g.
- ovirt_host_storage_facts:
vm: myhost
iscsi:
target: iqn.2016-08-09.domain-01:nickname
address: 10.34.63.204
[1] http://ovirt.github.io/ovirt-engine-api-model/master/#types/host_storage
ISSUE TYPE
* Feature Pull Request
COMPONENT NAME
* lib/ansible/modules/cloud/ovirt/ovirt_host_storage_facts.py
@machacekondra
@mureinik @maorlipchuk
This fix corrects the usage of function FindByUuid by
specifying correct parameter 'uuid' and 'instanceUuid'
as documentation of VMWare's API.
Fixes: #24398, #24835, #25713
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
* Re-introduce relative paths to vmware_guest folder:
Move compile_folder_path_for_object function from vmware_guest_find to
utilities
Allow full path or relative path to be specified for the folder
parameter. We will build the full path to the new VM.
* Remove duplicate check
* PEP8 Fixes
* allow paths to be specified so slurp is not necessary for remote hosts to use
* Make requested changes
remove unused parameters
* remove module used out of scope
check the potential filepath to be true before checking isfile
remove required: false
* rephrase documentation
* remove 'lookups' from example
* The canonical location of BOOLEANS has moved. Switch imports to use that.
* clean up argument_spec use of booleans.
* Clean up imports to not use wildcards
* Remove usage of get_exception
* New module - elb_application_lb_facts
* Make sure tags dont get snake cased
* Add listeners and listener rules to application facts
* python3 compat fix
* Rework how listeners and rules and handled. Fixes#25270
* Tidy up, documentation and add rules to returned output
* Remove required=False from argument_spec
* Remove unused functions. Add or [] in case of no elb
* Handle when listners is None in ensure_listeners_default_action_has_arn
* Use Boto3 for ec2_group
Currently boto doesn't support ipv6. To support ipv6 in ec2_group, we need boto3.
boto3 has significant API changes, which caused more re-factoring for ec2_group module.
Added additional integration test to test_ec2_group role.
* Follow the standard for boto3 ansible
Fixed imports. Use boto3 ansible exception with camel_dict_to_snake_dict.
Refactored the call to authorize/revoke ingress and egress.
* Removed dependancy with module ipaddress
Added new parameter called cidr_ipv6 for specifying
ipv6 addresses inline with how boto3 handles ipv6 addresses.
* Updated integration test
* Added ipv6 integration test for ec2_group
* Set purge_rules to false for integration test
* Fixed import statements
Added example for ipv6.
Removed defining HAS_BOTO3 variable and import HAS_BOTO3 from ec2.
Cleaned up import statements.
* Fixed exception handling
* Add IAM permissions for ec2_group tests
Missing AuthorizeSecurityGroupEgress necessary for latest tests
* Wrapped botocore import in try/except block
Import just botocore to be more similar to other modules
* Change iam_managed_policy to return snake case
Import module_utils.ec2 methods explicitly
* iam_managed_policy: tidy argument spec
Remove unnecessary specifications (`default=None`, `required=False`)
Use `required_if` to check for `policy` when `state` is `present`
* Provide exception handling in iam_managed_policy
Pretty much all AWS API calls can go wrong, and we should handle them.
Update line wrapping to improve readability of method calls
* Improve error handling when policy version limit exceeded
Better document policy version limit exceeded, and check
the error code to see that that's actually what happened
(rather than e.g. no permissions to add a new version)
* iam_managed_policy: better handle pagination and retry
* vmware_guest: fixes for cache objects and datacenter association
* find_all_objs was only looking for datastores
* Clear the result if it's datacenter is not correct.
* Re-enable pyvmomi installation
Addresses #25011
Addresses #26511
* Slight refactor on vmware_guest to fix path searching and vcsim compatibility.
* Clean up pep8 errors
* Fix more pep8 issues
* Add assertions
* Remove debug failure
* Update docsting for folder with examples
* Revise _get_vm_prop based on suggestions
* Implement folder walker to find a folder path
* More enhancements for datacenter->datacenter cloning
* Fix a few pep8 issues
* Remove useless check for subclass of None
* Fix a few suggestions
* Move serialize_spec to a util function
* Group exceptions together
Fixes#25011
Previously the gce module would only allow scopes to be specified by
alias, this adds support for specifying scopes by full URI, however
validation is limited to just ensuring the URI begins with:
https://www.googleapis.com/auth
Module was importing '*' from facts to get to TimeoutError
but that has moved to facts.timeout, so import is updated.
Also rm old style imports to new style imports at the start
of the module.
'signal' py module was used and referenced but never imported,
presumably it was using the 'signal' previously imported into
module_utils.facts. Now imported directly.
'AnsibleModule' was also from a * import, so now imported directly.
A ref to 'module' was in _delete_disks_when_detached(), so now it
is updated to raise an AzureException() with its message, and
let its caller catch it and call module.fail_json()
* Rm check for unused 'name' arg for restarted.
The module docs claim 'name' is not required for
restarted state, and the code doesn't seem to use
it is.
* Better error msg for linode 'restarted' state.
* Remove the eval() and loop over args.
* Fix use of eval(args), and cleanups.
* linode 'stopped' state doesnt need name either
Fixes#3873
In Python a function is always truthy, and the name of the
`create_changeset` function was being accidentally used instead of
`module.params['changeset']`.
