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163 commits

Author SHA1 Message Date
Brian Coca
778c983ef9 ansible_playbook_python (#18530)
* ansible_playbook_python

fixes #18471

* fix tests

* removed dupe
2016-11-23 16:30:46 -05:00
James Cammarata
81aa12eb1b Rework how the Conditional class deals with undefined vars
Previously, the Conditional class did a simple check when an
AnsibleUndefinedVariable error was raised to see if certain strings were
present. This patch tries to be smarter by evaluating the variable contained
in the error string and compared to the defined/not defined conditionals in
the conditional string.

This also modifies the UndefinedError message from HostVars slightly to
match the format returned jinja2 in general, making it easier to match the
error message in the Conditional code.

Fixes #18514
2016-11-22 08:29:58 -06:00
James Cammarata
0df3767d4d When iterating over hostvars yield the hostname not the host object
Also fixes HostVars to raise the correct jinja2 error type.

Fixes #16836
2016-11-21 10:39:42 -06:00
James Cammarata
a83b00bbc0 Properly sort groups by name as well as depth when getting vars
Fixes #17243
2016-11-18 22:57:52 -06:00
James Cammarata
f7fe6dc19c Don't fail on missing vars files for delegated hosts
Fixes #17965
2016-11-17 11:59:09 -06:00
Brian Coca
5dd195b52f restore play_hosts variables to not show removed
Also adds ansible_play_hosts_all with original list of hosts the play targeted
2016-11-08 10:51:27 -05:00
stephane
a32e48555d Correct delegated_host_name check
In fb50698da3 a check for delegated_host_name being defined was added. Make this
check safer as it breaks some playbooks.
2016-10-11 11:15:53 -07:00
cinerama70
fb50698da3 Graceful error handling when delegate_to host null (#17453) (#17783)
Currently, if the host specified in delegate_to for a task is null,
Ansible will crash with a stack trace. Add a check for this state
and handle the error appropriately.
2016-09-28 19:24:32 -04:00
Brian Coca
86ea21a73d ansible_play_batch (#17779)
* ansible_play_batch

* added version added
2016-09-28 10:32:19 -04:00
Brian Coca
cf7822e201 remove bare vars and undefined from lookup lists (#17647)
https://docs.ansible.com/ansible/porting_guide_2.0.html#deprecated
2016-09-27 12:32:04 -04:00
j0hnsmith
4650d8910e Feature/add ansible play hosts all (#17498)
* refactor ignore_limits_and_restrictions

into ignore_limits and ignore_limitations

* add ansible_play_hosts_all

* update docs re ansible_play_hosts_all

* only use play.hosts when is has a value

* replace ansible_play_hosts with ansible_play_hosts_all

* remove unnecessary var
2016-09-23 11:17:46 -04:00
James Cammarata
23651b657e Create a raw lookup for hostvars that does not template the data
When using hostvars to get extra connection-specific vars for connection
plugins, use this raw lookup to avoid prematurely templating all of the
hostvar data (triggering unnecessary lookups).

Fixes #17024
2016-09-21 13:16:08 -05:00
nvigot
10f840e80d include_vars now properly deals with hash_behaviour (#15895) 2016-09-16 15:40:38 -04:00
Toshio Kuratomi
4ed88512e4 Move uses of to_bytes, to_text, to_native to use the module_utils version (#17423)
We couldn't copy to_unicode, to_bytes, to_str into module_utils because
of licensing.  So once created it we had two sets of functions that did
the same things but had different implementations.  To remedy that, this
change removes the ansible.utils.unicode versions of those functions.
2016-09-06 22:54:17 -07:00
Tobias Wolf
c23b11d212 [Inventory] Cache the result of enumerating groups and host names
for `VariableManager._get_magic_variables()`.

This saves a lot of time re-iterating the nearly always constant global
list of groups and their members.

Generate once and cache, and invalidate cache in case `add_host:` or
`group_by:` are used.
2016-09-01 06:19:49 -05:00
Brian Coca
bd9094c925 include_role (role revamp implementation) (#17232)
* attempt #11 to role_include

* fixes from jimi-c

* do not override load_data, move all to load

* removed debugging

* implemented tasks_from parameter, must break cache

* fixed issue with cache and tasks_from

* make resolution of from_tasks prioritize literal

* avoid role dependency dedupe when include_role

* fixed role deps and handlers are now loaded

* simplified code, enabled k=v parsing

used example from jimi-c

* load role defaults for task when include_role

* fixed issue with from_Tasks overriding all subdirs

* corrected priority order of main candidates

* made tasks_from a more generic interface to roles

* fix block inheritance and handler order

* allow vars: clause into included role

* pull vars already processed vs from raw data

* fix from jimi-c blocks i broke

* added back append for dynamic includes

* only allow for basename in from parameter

* fix for docs when no default

* fixed notes

* added include_role to changelog
2016-08-26 13:42:13 -04:00
James Cammarata
b617d62203 Don't use an unset playbook basedir when searching for hostgroup vars
The flag new_pb_basedir is not being utilized in Inventory._get_hostgroup_vars,
leading to the situation where an inventory with no playbook basedir set will
read host/group vars from the $CWD, regardless of the inventory and/or playbook
relative location. This patch corrects that by not using the playbook basedir
if it is unset (None).

This patch also corrects a bug in which the VariableManager would accumulate
host/group vars files, which could lead to incorrect vars files being used when
playbooks are run from different directories containing their own group/host vars
directories.

Fixes #16953
2016-08-17 16:28:48 -05:00
James Cammarata
06d4f4ad0e Move tasks/blocks to a single parent model 2016-08-08 15:58:46 -05:00
Brian Coca
f7570f1dc4 Implicit localhost ondemand (#16900)
* Revert "There can be only one localhost"

This reverts commit 5f1bbb4fcd.
this broke several usages of localhost, see #16882, #16898 and #16886

* ensure there is only 1 localhost

fixes #16886, #16882 and #16898

- make sure localhost exists before returning it
- optimzed host caching
- ensure we always return a host object
2016-08-02 10:39:00 -04:00
James Cammarata
d8a3feb976 Fix bug where getting role vars does not follow the dep chain
This bug was introduced in 3ced6d3, where getting vars from a role
did not follow the dep chain. This was originally hidden by the fact
that we got vars twice (from the block and from the roles directly).

Fixes #16729
2016-07-19 16:59:11 -04:00
James Cammarata
83e4a4048b Fix the way pull localhosts out of inventory for delegate_to
This patch corrects the way we look in the inventory hosts list for
implicit localhost entries when localhost aliases are used.

Fixes #16568
2016-07-04 11:25:53 -05:00
James Cammarata
b51d0dd69b Fix hostvars lookup of locahost based on 5f1bbb4 2016-06-08 14:14:02 -05:00
James Cammarata
068e447fda Further tweaks to variable precedence to make it match our docs
Also removes looking at role variables from the Block, as those are
merged in separately via VariableManager
2016-06-07 12:08:01 -05:00
James Cammarata
b37b51dcea Fix variable precedence issue where set facts beat role params
Also updates doc on variable precedence, as it was incorrect for the
order of play vars/vars_prompt/vars_files in relation to set_fact and
registered variables.

Fixes #14702
Fixes #14826
2016-06-07 11:25:02 -05:00
James Cammarata
add2d1947e Fix recursive call of _load_inventory_file() in VariableManager
Fixes #16128
2016-06-06 11:25:15 -05:00
James Cammarata
273a965dcc Fix the way host and group vars are loaded
* In the VariableManager, we were not properly tracking if a file
  had already been loaded, so we continuously append data to the end
  of the list there for host and group vars, meaning large sets of data
  are duplicated multiple times
* In the inventory, we were merging the host/group vars with the vars
  local to the host needlessly, as the VariableManager already handles that.
  This leads to needless duplication of the data and makes combining the
  vars in VariableManager take even longer.
2016-06-02 16:52:37 -04:00
James Cammarata
3e03004b6f Use get_dep_chain() instead of directly using a blocks _dep_chain
Child blocks (whether nested or via includes) don't get a copy of the
dependency chain, so the above method should be used to ensure the block
looks at its parents dep chain.

Fixes #15996
2016-05-26 15:48:07 -04:00
James Cammarata
33de7707c9 Do not include params when getting role vars in certain situations
In VariableManager, we fetch the params specifically in the next step,
so including them in the prior step is unnecessary and could lead to things
being overridden in an improper order.

In Block, we should not be getting the params for the role as they are
included earlier via the VariableManager.

Fixes #14411
2016-05-11 13:17:32 -04:00
Matthew Stoltenberg
ddd9f92255 add repr for hostvars (#15793)
* allows passing full hostvars to a module
2016-05-10 10:23:10 -04:00
James Cammarata
a0dea1ac35 Fix var precedence bug introduced in ff9f5d7d
Fixes #14067
2016-04-19 12:40:31 -04:00
nitzmahone
eac4cf1177 fix options_vars iteration for py3 2016-04-07 19:16:15 -07:00
Strahinja Kustudić
eed6cf5dad Adds 'ansible_check_mode' boolean magic variable
* Makes it possible to pass any options variable to VariableManager
  by changing `load_options_vars(options)` in `lib/ansible/utils/vars.py`
2016-04-08 00:26:02 +02:00
James Cammarata
0f2b1244d2 Make sure VariableManager has a view of HostVars
Fixes #15261
2016-04-05 11:32:28 -04:00
Brian Coca
5dfc013e18 Merge pull request #14971 from bcoca/clear_facts
meta: clear_facts
2016-03-30 19:09:38 -07:00
James Cammarata
4fc0aadd84 Only combine vars in include_vars if both are mappings
Fixes #15184
2016-03-30 11:11:26 -04:00
James Cammarata
f427955640 Make default var lookup for tasks follow the dep chain
Related to #14296 (@jjshoe's follow-up example on that issue)
2016-03-24 09:51:36 -04:00
James Cammarata
9d2fe2fb2c Fixing role param precedence issues
* Make role param resolution follow the role dependency chain, rather
  than using all roles within the play
* Also move params to be merged in after role vars in general, to match
  our variable precedence rules
* Changes to the way var lookup is done in role helper methods for
  get_vars(), get_inherited_vars(), and get_role_params() to make the
  above possible without trampling on previously merged vars

Fixes #14472
Fixes #14475
2016-03-20 11:09:32 -04:00
Brian Coca
61f05c2e8d strip keys recursively 2016-03-16 13:18:29 -07:00
Brian Coca
09699d0cd0 meta: clear_facts
draft implementation
2016-03-14 21:24:26 -07:00
Brian Coca
d6546a7513 make sure group_names is always sorted
this makes it consistent with previous ansilbe versions and other
paths that create the group_names variable
2016-03-04 13:12:35 -05:00
Brian Coca
a327420b67 properly combine vars if merge is set
hash_behaviour = merge now also applies to include vars
2016-02-12 00:55:17 -05:00
Brian Coca
bbdfaf0522 move hostvars.vars to vars
this fixes duplication under hostvars and exposes all vars in the vars dict
which makes dynamic reference possible on 'non hostvars'
2015-12-22 00:24:35 -05:00
Yannig Perré
a4674906c6 Merge role params into variables separately from other variables
Fixes #13617
2015-12-21 13:03:09 -05:00
James Cammarata
4426b7f6e0 fix sorting of groups for host vars
Fixes #13371
2015-12-03 14:23:02 -05:00
James Cammarata
a183972477 Don't use play vars in HostVars
Fixes #13398
2015-12-02 14:16:47 -05:00
James Cammarata
cc36eedf76 Ensure port is (re)set for delegated-to hosts
Fixes #13265
2015-11-30 14:40:23 -05:00
James Cammarata
fbc9553bd4 Use text_type instead of unicode 2015-11-30 10:33:36 -05:00
James Cammarata
c6a30f7000 Make sure the uuid in vars is string 2015-11-30 10:26:12 -05:00
James Cammarata
dfa576b037 Merge pull request #13307 from Yannig/devel_fix_big_include_vars
Fix for https://github.com/ansible/ansible/issues/13221
2015-11-29 23:14:03 -05:00
James Cammarata
5b6162a166 Re-adding role_name/role_uuid variables 2015-11-28 09:08:24 -05:00