* 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
* Provide a way to explicitly invoke the debugger with in the debug strategy
* Merge the debugger strategy into StrategyBase
* Fix some logic, pin to a single result
* Make redo also continue
* Make sure that if the debug closure doesn't need to process the result, that we still return it
* Fix failing tests for the strategy
* Clean up messages from debugger and exit code to match bin/ansible
* Move the FieldAttribute higher, to apply at different levels
* make debugger a string, expand logic
* Better host state rollbacks
* More explicit debugger prompt
* ENABLE_TASK_DEBUGGER should be boolean, and better docs
* No bare except, add pprint, alias h, vars to task_vars
* _validate_debugger can ignore non-string, that can be caught later
* Address issue if there were no previous tasks/state, and use the correct key
* Update docs for changes to the debugger
* Guard against a stat going negative through use of decrement
* Add a few notes about using the debugger on the free strategy
* Add changelog entry for task debugger
* Add a few versionadded indicators and a note about vars -> task_vars
* ios_logging: Handle IOS versions that dont put the word host in logging config
This change allows the ansible module to parse and match either variant
being present in running-config.
* ios_logging: enhance logging buffered to handle both size and level
This change allows ios_logging to ensure local (buffered) logging
is configured with both the correct buffer size and logging level,
when both are specified on the task.
* Add test for unexpected egress rule in default VPC
When passing rules_egress to ec2_group, the default
egress rule shouldn't be created (if `purge_rules_egress`)
is set. Test this.
* Respect egress rule defintions for default VPC groups
When passing rules_egress and purge_rules_egress, the
default egress rule should not be created
Fixes#34429
* Change AWS credential passing to be YAML anchors
Vastly simplify the AWS tasks by reducing the credentials to a YAML
block
This fix adds rpm.error exception which is raised when
API unable to get envra information from RPM package.
Also, adds integration test for local_envra method.
Fixes: #30074
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
* wrap boto3 connection in try/except and handle exception, add traceback import
* params dont need to be mutually exclusive and support check mode
* add check to set nacl_ids to empty list instead of None for boto3 func
* standard exception handling using traceback
* update current RETURN documentation which is incorrect.
* update logic to check for and return ipv6 cidr instead of ipv4 cidr in a NACL
* ignore default and reserved rule numbers - greater than 32766
* was breaking on non-standard protocol numbers - AWS nacls now support full list -1 to 254
* update port range and icmp type/code handling
* add some more detail to returned nacl entries
* Update exception handling to account for BotoCoreError
Remove exception handling from the boto connection creation since it does nothing
* rules numbers from 32767 to 65535 are reserved for internal AWS use so we ignore here
* Add some integration tests for ec2_asg.
* Remove exception handling from ec2_asg boto3 connection since it is handled in boto3_conn().
* Update test failure assertions
* Use yaml anchor for credentials and remove unnecessary dependencies.
* Move AWS boto3 module credentials tests to separate target
* Remove filters from tests
* Add new module mlnxos_protocol for enabling disabling protocols on
MLNX-OS Mellanox network devices
Signed-off-by: Samer Deeb <samerd@mellanox.com>
* Fix Test Class name
* Fix IP routing protocol support
Signed-off-by: Samer Deeb <samerd@mellanox.com>
* Add missing support for check_mode, and Fix documentation
Signed-off-by: Samer Deeb <samerd@mellanox.com>
* remidate Windows debugging
Using $complex_args is not working (anymore?). We need to set $params directly.
* Fixing issue with win_iis_website parameter types
There are two types of attributes. "String" and "Configuration Attribute". We need to get the real "value" based on the type.
* Revert "remidate Windows debugging"
This reverts commit df75d3bb0d.
* win_domain_user allow to update generic attributes
Signed-off-by: Marko Koehne <marko@mkoehne.de>
* win_domain_user.py fixed indentation
Signed-off-by: Marko Koehne <marko@mkoehne.de>
* win_domain_user.py attributes add version_added
Signed-off-by: Marko Koehne <marko@mkoehne.de>
* win_domain_user.p1 removed attributes from result
Signed-off-by: Marko Koehne <marko@mkoehne.de>
* moved run_change outside of if statement
* cs_network_offering: streamline docs a bit
* cs_network_offering: format traffic type as returned by API
* cs_network_offering: rename return to service_offering_id
* cs_network_offering: ensure absent tests don't require anyting else than name
* cs_network_offering: beautify the default_egress_policy param
* cs_network_offering: test enabling/disabling with existing syntax
* cs_network_offering: rename service_provider_list to service_providers
* cs_network_offering: allow update max_connections
* cs_network_offering: extend returns
* cs_network_offering: extend tests with max_connections
* cloudstack: rename cs_serviceoffer to cs_service_offering
* adjust references to old name
* cs_service_offering: fix limitcpuuse not handled
* minor docs fix
* update changelog
A bug in the parsing of single commands with commas
Token cleanup
Password argument now defaults to false
Addition of coding conventions from v3 conventions
This module can be used to add license offerings to a pool. This
is the second part required to license a remote device from a
BIG-IQ (the first being to create a pool with bigiq_regkey_pool)
* Don't use getattr in _get_parent_attribute to avoid recursion issues
Fixes#23609
* Move extend/prepend to field attribute
Also removes _get_attr* methods that were basically just calling
_get_parent_attribute because it needed to set those params.
Also modifies _get_parent_attribute() to pull those values from the
FieldAttributes instead of using the ones passed into the function.
* Better fixes for _get_parent_attribute
* Removes deprecated code from bigip_monitor_tcp
The deprecated code was moved into its own modules. We let it lay
here for a release, and now I'm removing it.
* Fixing upstreaming tests
This module can be used to create GTM servers (not to be confused with
GTM virtual servers) on a BIGIP. GTM servers are a component of the
datacenter, and GTM virtual servers are their members.
* 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!
* Add integration test for missing attempts in until with failed/changed_when
* Extend tests to validate additional known behaviors of do-until loops
* Inject attempts into result earlier
The short-circuiting of include_role in TaskExecutor was using the _task object
in the result dictionary. This causes the playbook class to be serialized, which
is something we no longer do due to speed/size problems with nested objects.
Simply removing this should fix a lot of memory and speed problems with include_role.
This fix adds new module for managing various roles in
local ESXi server. Also, adds integration tests for this change.
Fixes: #27899
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
Code refactor to use f5 coding conventions. Removed deprecated
"enabled/disabled" params (this is now a state). Adds token cleanup
for cases where many api calls are made.
* Count ignored failed tasks and successful tasks with expected failure as failed tests.
* Make junit callback plugins changes backward compatible: add new task marker TOGGLE RESULT and new option fail_on_ignore
* Added a new module to fetch Avi Controller version and data
* Updated copyright notice.
* setting options to empty as all of it is coming from common args.
This refactors the bigip_virtual_server module to address several issues and
missing features. Additionally it adds tests and updates the coding standards
to the recent version used by f5. Finally, it removes deprecated items that
were announced in 2.4
* Use `AnsibleAWSModule`
* Update exception handling to use `fail_json_aws` and check
for `BotoCoreError` exceptions associated with bad connection
parameters.
* Remove connection creation exception handling as it does nothing.
* update DOCUMENTATION for network_cli and netconf
This updates the DOCUMENTATION string for both the netconf and
network_cli connection plugin.
* add additional options to the connection documentation
* update documentation based on review and feedback
* adds persistent connection options to documentation string
This fix adds support for Virtual Machine resource allocation
information. This information is related to limit and reserve CPU and Memory
of virtual machine.
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
* mutually_exclusive add - ios_config parents works with lines by not src
* mutually_execlusive parents,src added to all other net modules
* tests for mutually_exclusive parents,src and whitespce removal
Currently the manageiq remote management module only supports
OpenShift, AWS and oVirt. This adds the ability to create VMware
providers by adding two additional parameters for configuring a
host VNC range.
The DigitalOcean API v2 supports creating a block storage volume from
a previously-saved snapshot using a snapshot_id string. This module now
likewise supports creating a block storage volume using a valid
snapshot_id string.
When creating a block storage volume from a snapshot_id using the
DigitalOcean API, the region and size_gigabytes parameters are ignored.
Therefore, these parameters are likewise ignored when using this module.
However, as of this commit, they are still required fields. It may be
necessary to find some way to eliminate these requirements if the
snapshot_id parameter is included.
The DigitalOcean API v2 allows for creating a block storage volume from
a previously-saved snapshot using the snapshot_id parameter. If this
parameter is used, the region and size_gigabytes parameters are
disregarded. In order to avoid confusion, when the snapshot_id parameter
is included when creating a block storage volume using this module, the
region and block_size fields are overridden and changed to null values.
This should make it clear that these values are NOT being used if a
snapshot_id is present.
This module will still fail as before if neither the region/block_size
or snapshot_id is not present when creating a block storage volume.
Documentation has been updated to reflect these changes.
* obscure type promotion issue in some versions of Powershell causes [int]::MaxValue to be promoted to [int64] when doing a COM property get or set. Since the "All" profiles value of 0x7FFFFFFF is [int]::MaxValue, it would trigger "Specified cast is not valid" when modifying a rule that's already set to All Profiles or trying to be.
* Fixed catch-all error handler to include exception detail
* Added test converage for this case
* Add Windows Domain facts for membership and server type
Adds additional facts to setup.ps1 for Windows hosts
* ansible_windows_domain_member - returns true if machine is domain
joined
* ansible_windows_domain_role - indicates role of machine in domain
Roles list is taken from
https://technet.microsoft.com/en-us/library/ee198796.aspx and will
return sensible values for non domain joined machines too.
* Use $win32_cs rather than Get-CimInstance Win32_ComputerSystem for consistency
* Begin rewrite of win_iis_webbinding
Add integration testing, check mode and idempotency
Add support for SNI
Fix replacing SSL cert on existing bindings
* finished up initial rewrite of win_iis_webbinding
* updated test to remove tests as filters
* updated win_iis_webbinding docs
* fix more doc/formatting issues win_iis_webbinding
* Removed string empty defaults for certs. Added a few new helpful
comments.
* Revert "Removed string empty defaults for certs. Added a few new helpful"
This reverts commit 48f35faea8.
Remove examples from main section and make sure it is all in the examples. Should helpw ith the HTML breakage (it is too wide for most monitors).
tyop fixes too.
* Add module mlnxos_linkagg for configuring LAG and MLAG on Mellanox
switches
Signed-off-by: Samer Deeb <samerd@mellanox.com>
* Remove unnecessary method in unit-test
remove _execute_module and use execute_module from base class
* Add eos_interface module
* Implementation of eos_interface module
* Intergration test for eos_interface module
* Minor fix in eos_l3_interface module
* Minor fix in ios_interface integration test
* Fix CI issues
* Fix more CI issues
* Updated Avi Modules with following
1. Support to perform patch operation using the modules. The data update method is
selected using avi_api_update_method=patch and patch operation is determined by
avi_api_patch_op. The patch data is the normal params that are provided in the modules
2. Support for avi_credentials as single authentication dictionary for all API calls.
This is preferred way as opposed to previously all credentials details would pollute
the individual Ansible tasks. It also allows the module development to be enhanced
without breaking compatibility for new authentication schemes like SAML etc.
3. Support for sharing api_context between the module invocations. This is a
workaround to not do multiple logins to Avi Controller and be able to
re-use single login across multiple REST API calls.
4. Documentation update for new parameters and existing ones with Units data.
* Fixed the pylint and pep8 errors caused due to pycharm editor auto formatting
* 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.
This fix adds user friendly message for 'type' argument.
The 'type' is a required param when performing 'create' or 'modify' operations
on network connection or device.
Fixes: #33680
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
Shell is implemented via the command module. There was a special case
in mod_args to do that. Make shell into an action plugin to handle that
instead.
Also move the special case for the command nanny into a command module
action plugin. This is more appropriate as we then do not have to send
a parameter that is only for the command module to every single module.
* vhba template and integration test
* SAN Connectivity Policies and integration test
* VSANs and integration tests
* WWNN/WWPN Pools and integration test
* WWNN/WWPN Pools and integration test
* option description spelled out (aliased to descr)
removed docs for list of dictionaries syntax
follow ACI indent style
state absent only requires dn name match (not full prop match)
* vhba template and integration test
* SAN Connectivity Policies and integration test
* VSANs and integration tests
* WWNN/WWPN Pools and integration test
* VSANs module and integration test
* removed docs for list of dictionaries syntax
follow ACI indent style
state absent only requires dn name match (not full prop match)
* vhba template and integration test
* SAN Connectivity Policies and integration test
* VSANs and integration tests
* WWNN/WWPN Pools and integration test
* vHBA templates and integration test
* option description spelled out (aliased to descr)
removed docs for list of dictionaries syntax
follow ACI indent style
state absent only requires dn name match (not full prop match)
* vhba template and integration test
* SAN Connectivity Policies and integration test
* VSANs and integration tests
* WWNN/WWPN Pools and integration test
* SAN Connectivity Policies only
* option description spelled out (aliased to descr)
removed docs for list of dictionaries syntax
follow ACI indent style
state absent only requires dn name match (not full prop match)
* disk can be mounted to vm
* add version added
* fix lint
* Fix some mirrors
* fix lint
* remove trailing space
* fix as review comment
* fix yaml
* fix
* fix
* Minor update to doc on unmounting disk from VM
* 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
* Update task definitions for network_cli
* Add connection to debug messages
* Specify connection for prepare task
* pc won't be around for connection=network_cli
* Assorted Python 3 fixes
* Give default port if ansible_ssh_port missing
* delegate -> connection
* Extend error regex
Code refactoring of ipa_dnszone module
- use ipa_argument_spec
- use common documentation fragment
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
* Added module new win_disk_facts
* Corrected examples section
* Added integration tests
* Added some disk properties
* Removed whitspaces
* Extended docu
* Changed header
* Added partition, volume and physical disk output
* Removed MediaType property of phys. disk
* Added return values
Added virtual disk, volume and physical disk output
* Added docu for return values
* Removed whitespaces
* Improved and added values
- Added virtual disk return values
- Improved code
* Updated docu
* Removed whitespaces
* Removed check
* Improved code and docu
* Changed integration test
* Changed integration test
* Changed integration test
* Changed integration test
* corrected typo
* Added admin test because CIM is not available with user rights
* Changed unit prefix from decimal to binary
This fix check if DNS4 is None or not before proceeding with
other operations. Also, added unit test for this change.
Signed-off-by: Fedor Sumkin <qosys.net@gmail.com>
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
This fix adds 'port' as module parameter in VMware modules,
which allows user to specify vCenter or ESXi server port number for
admin connection.
Fixes: #34070
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
* Deprecate check_invalid_arguments
Check_invalid_arguments is a piece of functionality from the early days
of Ansible that should not be used. We'll remove it in Ansible 2.9.
Deprecating it for now.
* Add eos and fix tests to run multiple connections
* Update tests to report connection
* Add missing START messages
* Fix unspecified connection
* Python 3 updates
Exceptions don't have `.message` in Python 3
* Override `become` when using `connection=local`
* Slight restructuring to make eapi easier later on
* Move eapi toggle to prepare_eos
* Pull out connection on eapi tasks
* Fixing save so it still works. Adding changed as an option for save_when.
* Updating description to state that changed was added in 2.5.
* Fixing removal version for deprecated options.
* Add a lookup plugin for AWS account attributes
* PEP8
* Use config system instead of hard coding logic for environment variables
* simplify logic
* Return a flattened dict to make using easier
* Reformat return example
* Adds k8s.py
* Two module approach to support overlapping objects
* Clarify docs
* Clary state and force parameters
* Updates examples
* Add description and display_name
* Fix linting issues
* winrm: attempting to get kerb auth to work on MacOS
* moved to use pexpect if possible as it is simpler
* Made the pexpect event more lenient around different localisations
* Changed basic auth from NetworkCredential to Base64
* Added force_basic_auth parameter to win_get_url module
force_basic_auth provides user with option to control which mechanism to use
Updated win_get_url.py documentation section
* Add missing version_added in win_get_url.py
* minor update for documentation
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
Currently when we make up the return value, we take values based of the
parameters rather than the generated openssl_certificate itself.
This commits returns the actual certificate values making it all time
accurate.
https://docs.python.org/2/library/stdtypes.html#str.split
str.split([sep[, maxsplit]])
If sep is given, consecutive delimiters are not grouped together and are deemed
to delimit empty strings.
>>> "85563 ----------------C-- /var/lib/libvirt/images".split(' ')[0:2]
['85563', '']
>>> "85563 ----------------C-- /var/lib/libvirt/images".split()[0:2]
['85563', '----------------C--']
* Fixes a prompt doubling issue that impacted missing ios enable password prompts.
Due to get_prompt sending a '\n' the prompts became doubled and out-of-sync with what
was expected. This caused the enable command prompts to be missed.
Also added verification that on_become succeeded to reach enable prompt.
* Moved prompt doubling comment per shippable
This fix check for ESXi server instance before proceeding
with managing local user. Also, adds integration tests for
this change.
Fixes: #32465
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
* Add parent pid to persistent connection socket path hash
Fixes#33192
* Add parent pid in persistent connection socket path hash
to avoid using same socket path for multiple simultaneous
connection to same remote host.
* Ensure unique persistent socket path for each ansible-playbook run
* Fix CI failures
* Port ec2_vpc_net to boto3 and add support to expand existing VPCs
* Add s-hertel as an author for ec2_vpc_net
* Update ec2_vpc_net test for new error triggered by lack of credentials
Fix backwards compatibility
Document new return value
* Fix pep8 and return documentation
* Remove boto usage from boto3 modules
* Remove region checking
boto3_conn now takes care of region checking and handles NoRegionError
exceptions with a standard message
boto3_conn also takes care of other connection exceptions too.
* Document boto3 as a requirement for ec2_eni_facts
* Return id of ENI in addition to network_interface_id. To be compatible to ec2_eni.
* Added documentation for the return values of the ec2_eni_facts module
* Fix typo in docs for ec2_eni_facts
Provide Vault App role method to the lookup.
https://www.vaultproject.io/docs/auth/approle.html
Usage :
`{{ lookup('hashi_vault', 'secret=secret/hello:value auth_method=approle role_id=myroleid secret_id=mysecretid url=http://myvault:8200')}}`
You can skip `role_id` and `secret_id` if you set `VAULT_ROLE_ID` and `VAULT_SECRET_ID` environment variables.
* new package_facts module
Signed-off-by: Adam Miller <maxamillion@fedoraproject.org>
* remove package_facts pkg manager aliases, they are misleading
Signed-off-by: Adam Miller <maxamillion@fedoraproject.org>
* fix package_facts tests now that aliases are dropped
Signed-off-by: Adam Miller <maxamillion@fedoraproject.org>
* Initial commit for UcsConnection and ucs_macpool module.
Configures MAC address pools on UCS Manager.
* ansible-doc fixes
* PEP8 fixes
* pep8, pylint, and validate-modules fixes
* Correct indent issue introduced during pycodestyle cleanup
* Simplified module arugment setup.
Placed all code in main to avoid multiple calls and arg passing.
* module_utils/ucs changed to UCSModule which now handles login/logout directly
login_handle removed from module.params
doc updates on mac_list params and change to first_addr/last_addr for mac blocks
checking of all mac params
* Move module_utils to remote_management/ucs
Fix validate-modules issue with docs
* UCS MAC pool integration tests
Fixed issues with MAC pool descr and address range params
* Fixing aruba's inconsitent indenting.
* Adding config with different children indentation and unit test to confirm the different spacing does not matter.
* Fixing pylint check. Missed an r prefix.
* Added icinga2_host module
* Fix build error
* trailing spaces and other errors from ansible build process
* Formating
* docu errors
* last spacing; import module
* fix imports
* Removed request lib for ansible.module_utils.urls
* small whitespace fixes
* Remove typo
* Fix docu
* icinga2_hosts to icinga2_host in naming
* Update example
Fix Dewotine error when delete a none existing host
* Fixes docu problems
* White spaces
* small text improvements
* Remove force argument from module and docu
* Set author correct ( and hopefull the maintainer )
* Minor formatting changes
`os.environ['DO_API_TOKEN']` raised a `KeyError` preventing the check
for `os.environ['DO_API_KEY]` from being executed. Fix this by failing
only if the api token isn't set.
* When inserting a new rule in `insert_after_rule`, check if the old rule is
the last rule, to avoid a list index out of range error when attempting to
access the next rule.
* Add a test for inserting a new rule after the last rule.
* Bug Fixes to issues foubd during testing
* Removing blank line
* undefined-variable Undefined variable 'run_commands' and training new line
* Reverting and Modifying changes with both Unit test and Integrated test with Devices passing
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
* Fix vyos on network_cli on python3
bytes do not have format() in Python3
* Push connection to tasks, with bonus connection=local test
* Run tests without explicit connection set
* Add/update START messages where appropriate
open(path) throws an error when called on a directory or UNIX socket,
and therefore a check to ensure that the path is absent will always
succeed when there is a directory or file located there.
This updates the check to use os.access(path, os.F_OK) instead, which
instead just checks that the path exists instead of trying to open it as
a file, and therefore properly handles directories and sockets.
This causes a slight semantic change in how permissions are handled.
The existing code will fail to work correctly if the user running the
module on the managed host has no read access to the path specified.
The new code will work correctly in that situation.
Both versions fail if the user can't traverse the parent directory.
I've also added a check to the try block to catch OSError. I've seen
this call fail with an OSError on rare occasion in the face of odd
extended permissions (usually MAC configuration) in cases where it
should technically return False. In such cases, the file is functionally
inaccessible to the user making the call, so it's essentially not there,
but it can't be created by them either. I've documented this, as well as
the fact that the bug this change fixes exists, and a rather nasty
inconsistency involving symbloic handling that I stumbled across while
testing this change.
Fixes: #20870
* vmware_host: add reconnect and add_or_reconnect states
Add "reconnect" and "add_or_reconnect" choices for "state".
* reconnect: reconnect an esxi to a vcenter (imply it is present).
* add_or_reconnect: do the same but add the esxi if absent.
Also:
* tag the cluster_name as required (because it is).
* tag esxi_username and esxi_password as not required because
they aren't when the esxi isn't added.
* vmware_host: add + prepare/document integration tests
vmware_host module
Add integration test for the add part of "add_or_reconnect" state.
Prepare and document integration tests for the reconnect part
of "add_or_reconnect" state and "reconnect" and "absent" states.
Currently we can't test those states as ReconnectHost_Task (for
"reconnect") and EnterMaintenanceMode_Task (for "absent") aren't
implemented yet in vcsim (from vmware/govmomi)
* Readded vital return parameters to the ec2_asg that have been spared for no obvious reason
* Fix typo in ec2_asg docs
* Fixing another typo in ec2_asg docs.
* Fixing save so it still works. Adding changed as an option for save_when.
* Updating unit tests.
* Updating description to state that changed was added in 2.5.
