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408 commits

Author SHA1 Message Date
Michael DeHaan
d2721526de Small tweak, don't merge conditionals, just evaluate each in turn. 2013-06-19 21:18:05 -04:00
George Miroshnykov
c642ba77ae Added basic support for hash_behaviour=merge in roles 
Dict vars passed to roles are now properly merged
instead of simply overriding dict vars that are
coming from vars_files.
 2013-06-19 09:14:20 +03:00
Michael DeHaan
132c89e681 Merge branch 'callbackinit' of git://github.com/sergevanginderachter/ansible into devel 2013-06-18 20:52:43 -04:00
David Golden
d65f45f0b2 Expand sudo_user after variable merging 
Previous commit c3659741 expanded sudo_user during task construction,
but this is too early as it does not pick up variables set during
the play.

This commit moves sudo_user expansion to the runner after variables
have been merged.
 2013-06-14 09:59:31 -04:00
Serge van Ginderachter
2a7f9df109 add support for callback_plugins/ relative to playbook 2013-06-12 23:54:00 +02:00
Chris Church
3f17a39238 Set current play/task to None for callback context when finished running the current play/task. 2013-06-09 12:17:57 -04:00
Kent Frazier
4c6583bd00 Fix bug with include-level vars and sudo_user. 
If a variable was provided for an include, in either of these ways:

    ---
    - hosts: all
      tasks:
      - include: included.yml param=www-data
      - include: included.yml
        vars:
          param: www-data

and then that param was used as the value of sudo_user in the included
tasks:

    ---
    - name: do something as a parameterized sudo_user
      command: whoami
      sudo: yes
      sudo_user: $param

you would receive a "failed to parse: usage: sudo" error back and the
command would not execute.

This seemed to be due to a missing call to template.template somewhere,
because the final value being passed through ssh was still `$param`.
After some digging, the issue seems to instead have been a problem with
providing the wrong context to the template for expansion. Inside the
`Task` logic, it was passing `play.vars` as the context, where
`module_vars` seemed more appropriate. After replacing it, my test case
above ran without issue. There was a comment above suggesting that the
template call might be unnecessary, but removing it made the original
error return, since it is not getting escaped later down the line. I
removed the comment since it was inaccurate.

I tried to actually incorporate my test case above into the test suite
as a regression test, but was unable to figure out how to structure it.
The existing test infrastructure seemed to only be testing for correct
number of counts in things (ok vs. changed, etc.), without regard for
whether the content generated by the command is correct. If there is an
example of a test similar to this one (where I would want to check the
JSON generated to make sure sudo_user had been converted), please let me
know and I will be happy to submit an additional patch.
 2013-05-23 00:05:11 -05:00
Tim Habermaas
4d24faeeb1 Fix grammatical error in error message 2013-05-13 13:22:57 +02:00
Michael DeHaan
7117ca5395 Allow modules in a "./library" directory to be referenced by their shortforms "modulename:" instead of just "action: modulename" 2013-04-28 21:05:19 -04:00
Michael DeHaan
a81089231e Register skipped tasks so we can at least check their changed/not-changed status. 2013-04-28 10:13:58 -04:00
Stoned Elipot
75b51f79b4 Add module path library/ if it exists in role directory 2013-04-27 18:43:56 +02:00
Michael DeHaan
75cf5c985b Allow playbook tags to be comma seperated strings as well as lists 2013-04-27 12:29:32 -04:00
Matt Coddington
c83c534a7d Search for roles in the roles subdir first. Throw an error when no role .yml files are found. 2013-04-25 22:40:04 -04:00
Michael DeHaan
5af271911b Fix duplicate handler notification issue in 1.2 devel 2013-04-25 21:24:15 -04:00
Michael DeHaan
21fe750cef Flush handlers before pre and post task sections change, but not between task and roles, as this seems 
to be confusing to people (and not usually neccessary)
 2013-04-24 22:28:06 -04:00
Michael DeHaan
6fdfbb1a34 Improve variable smushing so it only has to be done in one place. This is related to shlex.split being called 
on untemplated variables in some rare cases.
 2013-04-24 22:00:40 -04:00
Michael DeHaan
6c778acd91 Smush the braces in various places (hey, that rhymes) to avoid undo key=value splitting surprises 
in new template system.
 2013-04-22 22:05:06 -04:00
Michael DeHaan
3e0c33c1fa Empty plays should still gather facts 2013-04-21 17:35:09 -04:00
Michael DeHaan
b08181e9b4 Merge pull request #2731 from stoned/flush_handlers-cleanup 
handlers must be run once
 2013-04-21 14:14:04 -07:00
Michael DeHaan
08324cb5d7 Allow play tagging in context of new meta-tasks. 2013-04-21 17:12:12 -04:00
Stoned Elipot
747c7f0dff handlers must be run once 
so remove all occurences of each host from the handlers notified by
lists
 2013-04-21 17:23:13 +02:00
Michael DeHaan
32fb6c807c Allow handlers to run in between pre_tasks, roles, tasks, and post_tasks. 2013-04-20 18:03:03 -04:00
Michael DeHaan
37789a852a Rename set_up and tear_down to pre_tasks and post_tasks 2013-04-20 16:19:01 -04:00
Michael DeHaan
d7623d1f91 Added a 'set_up' and 'tear_down' which are like tasks, but execute before and after roles. 2013-04-20 16:07:06 -04:00
Michael DeHaan
53ac0bbec2 Instantiate callback plugins only once so we can set play/task objects on them and they'll stick. 2013-04-20 09:09:35 -04:00
Michael DeHaan
d8bf87b008 (A) include errors in inventory scripts should they occur. 
(B) allow registration with ignore_errors: True
 2013-04-17 22:27:00 -04:00
Michael DeHaan
7c6341718e Merge branch 'combine_vars' of git://github.com/laggyluke/ansible into exp 
Conflicts:
	lib/ansible/inventory/vars_plugins/group_vars.py
	lib/ansible/runner/__init__.py
	lib/ansible/utils/__init__.py
	test/TestPlayBook.py
 2013-04-16 20:06:06 -04:00
Michael DeHaan
0944e7d56a Make less template calls on playbook objects. 2013-04-12 21:48:01 -04:00
Michael DeHaan
44a9352338 Also template handlers only at the end. 2013-04-12 20:32:35 -04:00
Michael DeHaan
e7f5186dec Merge pull request #2623 from willthames/when_set_bug 
Prevent premature variable substitution in tasks
 2013-04-12 17:19:25 -07:00
Michael DeHaan
3ab0ed5fd4 Allow 'when' and 'with_items' to be applied to roles. 2013-04-12 19:02:56 -04:00
willthames
377bc31311 Prevent premature substitution of variables into tasks 
As documented in #2623, early variable substitution causes when_
tests to fail and possibly other side effects.

I can see the reason for this early substitution, likely introduced
in 1dfe60a6, to allow many playbook parameters to be templated.
This is a valid goal, but the recursive nature of the utils.template
function means that it goes too far.

At this point removing tasks from the list of parameters to be
substituted seems sufficient to make my tests pass. It may be the
case that other parameters should be excluded, but I suspect not.

Adding a test case. I would prefer to analyse not just the aggregate
statistics but also whether the results are as expected - I can't
see an easy way to do that with the available callbacks at present.
 2013-04-12 09:17:03 +10:00
Michael DeHaan
7931597a6a Fix template call. 2013-04-11 12:15:13 -04:00
Michael DeHaan
b09ef21ec9 Add code to flag legacy templating like $foo.{bar} as deprecated in favor of Jinja2 {{ foo.bar }} so we 
can remove the legacy system at a later date.
 2013-04-10 17:52:35 -04:00
Michael DeHaan
29209c4913 Style fixes so "make pep8" is clean. 2013-04-10 16:37:49 -04:00
Michael DeHaan
c5d9823467 Fix some items related to playbook includes and indentation. 2013-04-10 15:04:41 -04:00
Michael DeHaan
290780d13f Playbook + with_items was an undocumented feature that was causing problems because it would 
evaluate and replace '$item' with ''.  Really it doesn't make sense to include multiple playbooks
via a loop variable, as you can do this with task + with_items already (and it's a simpler code
path).  Given this is undocumented, this removes that feature, and we'll consider next how to
also add 'with_items' support directly to roles.
 2013-04-09 20:13:55 -04:00
Michael DeHaan
c64f19dc5f Don't set the item variable as eager template replacement will over-replace the variable as an empty string. 2013-04-09 19:57:53 -04:00
willthames
9d87733f98 Test case and fix for shlex.split unicode bug 
When operating on a unicode string in python 2.6, shlex.split returns
a result that does not work with the file constructor.

To reproduce this requires a task include that is templated (this is
because the templated string is a unicode result, whereas a non-
templated string is a non-unicode string)

    [will@centos6.3] $ python
    Python 2.6.6 (r266:84292, Sep 11 2012, 08:34:23)
    [GCC 4.4.6 20120305 (Red Hat 4.4.6-4)] on linux2
    Type "help", "copyright", "credits" or "license" for more information.
    >>> import shlex
    >>> shlex.split(u'abc')
    ['a\x00\x00\x00b\x00\x00\x00c\x00\x00\x00']

    [will@fedora17] $ python
    Python 2.7.3 (default, Jul 24 2012, 10:05:38)
    [GCC 4.7.0 20120507 (Red Hat 4.7.0-5)] on linux2
    Type "help", "copyright", "credits" or "license" for more information.
    >>> import shlex
    >>> shlex.split(u'abc')
    ['abc']

The proposed fix (coercing the include parameters to string before the
shlex.split) may not be ideal but it does fix the bug for my test case.
 2013-04-08 14:47:43 +10:00
Michael DeHaan
61f2668b0a Don't include the '.yml' in the path to the retry files. 2013-04-08 12:38:05 -04:00
Michael DeHaan
0d530f3bf0 Change the retry logic to write a limit file, able to source limit from files by indicating with @filename 2013-04-08 12:36:01 -04:00
Michael DeHaan
c695aa2d6a When playbooks fail, attempt to create an inventory file in the inventory directory that allows rerunning 
of the playbook against only the hosts that failed.
 2013-04-07 23:37:10 -04:00
Stoned Elipot
1ed54b9b3a when: condition support for tasks include 2013-04-07 00:43:39 +02:00
Michael DeHaan
fffb1a0a9d Loose tasks not in roles get executed after roles. 2013-04-06 18:36:25 -04:00
Michael DeHaan
f044fc344b When using roles, or other includes, the path to DWIM inside is the path of the task include 
file.
 2013-04-06 18:32:36 -04:00
Michael DeHaan
5c4ed72571 Demo of parameterized roles! 2013-04-06 12:51:17 -04:00
Michael DeHaan
f308194b9a Added examples of how roles work! 2013-04-06 12:35:35 -04:00
Michael DeHaan
892484812e Much requested feature -- allows relative imports of content within roles or relative to any task or handler include (../templates for template ../files for copy) 2013-04-06 12:13:04 -04:00
Michael DeHaan
95f30f0def Complete streamlining of vars handling in playbooks and how those are templated to avoid 
repeat template calls at playbook intialization time.
 2013-04-06 10:45:09 -04:00
Michael DeHaan
1dfe60a6ea Allow any parameter in a play to be set by --extra-vars through cleaner use of data structure 
templating.
 2013-04-06 10:09:16 -04:00
George Miroshnykov
6826aa7360 Tweaked merge_hash to also affect Runner behavior 2013-04-06 13:06:38 +03:00
Michael DeHaan
f585c4cde7 Upgraded variable support met with upgraded conditional support, see examples/playbooks/upgraded_vars.yml 
for details!
 2013-04-05 19:10:32 -04:00
Junegunn Choi
b874027b36 compare the number of available hosts before and after running each task 2013-03-29 13:13:22 +09:00
Junegunn Choi
20a48c6bdf terminate immediately on a failure 2013-03-28 15:17:01 +09:00
Michael DeHaan
42b0e51223 Upgrade callbacks further, now '.play', '.task', and so on are also available! 2013-03-25 22:56:32 -04:00
Michael DeHaan
0d11f53eff Let the callbacks see the playbook and (current) runner objects. 2013-03-25 22:47:06 -04:00
Michael DeHaan
783a12cc0e Resolve merge commit. 2013-03-25 22:32:01 -04:00
David Hughes
c365974117 Added variable expansion to task sudo_user parameter 2013-03-15 11:31:27 -07:00
milan
80dbab3cf0 check type of task explicitly 2013-03-14 13:06:55 +01:00
Seth Vidal
7687c2caf8 add --step option to ansible-playbooks to let people step through a playbook 
one by one - asking for confirmation along the way.

also allows to 'continue' after a certain point
 2013-03-11 00:39:05 -04:00
Daniel Hokka Zakrisson
297259725a Allow (local_)action: to be a dict 
Use the key module: to set which module to invoke.
 2013-02-28 14:12:36 +01:00
Daniel Hokka Zakrisson
c04d5ba739 Allow specifying args directly to actions using module: syntax 
Makes things like
- name: do complex things with complex module
  complex:
    setting_a: true
    setting_b:
    - foo
    - bar
possible.

Fixes #2228.
 2013-02-28 13:54:04 +01:00
Daniel Hokka Zakrisson
7e0ee6809c Don't template delegate_to too early, not all vars are available 
Fixes using delegate_to: $item within a playbook include.
 2013-02-25 22:25:13 +01:00
Michael DeHaan
9cf66f4376 Fixes from 'make pep8'. Partial, more to come. 2013-02-17 19:40:38 -05:00
Michael DeHaan
1ecf4a6943 Working on complex argument support. 2013-02-17 15:01:49 -05:00
Michael DeHaan
c8878998d1 update some of many copyright dates but we can just do this when editing each file, not super high priority 2013-02-16 15:32:01 -05:00
Daniel Hokka Zakrisson
57e51f7fdf Clean up some extra_vars redundancy 2013-02-11 23:25:50 +01:00
Michael DeHaan
f7497e75e5 Able to use "environment: " on any task to pass proxy details and other useful settings. Can be a variable 
or a dictionary.
 2013-02-10 13:05:58 -05:00
Michael DeHaan
a9162a86f2 Very basic --diff option for showing what happens when templates change. 
Probably output is not useful if not used with --limit

Works well with --check mode
 2013-02-07 22:52:25 -05:00
Daniel Hokka Zakrisson
98f0a9210e Raise an error when multiple when_* statements are provided 
Fixes #1994.
 2013-02-07 08:11:30 +01:00
Daniel Hokka Zakrisson
d5e63332fe Raise an error if an action doesn't have a string type 
Happens with e.g. "command: true" that YAML helpfully converts to a
bool.
 2013-02-06 16:41:34 +01:00
Michael DeHaan
fed82c2188 This implements a basic --check mode which for now is only implemented on template & copy operations. More detail will be shared with the list 
shortly.
 2013-02-03 20:34:13 -05:00
Daniel Hokka Zakrisson
a025cfcb33 Add on_import_for_host callback from non-list case 2013-02-03 23:37:29 +01:00
Daniel Hokka Zakrisson
a79373f6b2 Make template_ds the only templater 
Instead of having to remember when to use which one, rename template_ds
to template and move the last bit of code from template to varReplace
(which gets used for all string replacements, in the end).

This means that you can template any data type without worrying about
whether it's a string or not, and the right thing will happen.
 2013-02-03 14:01:54 +01:00
Daniel Hokka Zakrisson
f7e286cf34 Fix error format for invalid vars_files 2013-01-31 20:25:28 +01:00
Seth Vidal
83b9654c63 stop updating SETUP_CACHE in run_play as per comment on pr 1945 2013-01-31 11:24:22 -05:00
Seth Vidal
f649777072 - make extra-vars override all other vars and facts in playbooks 2013-01-30 11:56:04 -05:00
Michael DeHaan
0030a2bd09 Allow handler files to be empty lists. 2013-01-27 10:40:29 -05:00
Daniel Hokka Zakrisson
94a1c221bc Update variable precedence section with current rules 2013-01-22 16:56:04 +01:00
Rodney Quillo
395093e0bf Move default arguments to the end of the function call. 2013-01-19 08:34:47 +08:00
Rodney Quillo
7ae100611c Adding default on vars_prompt 2013-01-18 19:00:57 +08:00
Daniel Hokka Zakrisson
4d48daff80 Actually allow using connection: on a task 2013-01-06 18:46:34 +01:00
Daniel Hokka Zakrisson
caee51e90e Allow only_if/when_* on task includes and apply it on all tasks within 2013-01-04 00:15:13 +01:00
Daniel Hokka Zakrisson
07b215d4fa Check for non-accepted arguments combined with task includes 
Throw an appropriate error for it.
 2013-01-03 23:36:42 +01:00
Daniel Hokka Zakrisson
68f736e8d7 Make inventory variables available to vars_files 2013-01-03 23:16:38 +01:00
Daniel Hokka Zakrisson
a1877b2213 Allow infinite depth task includes 2013-01-03 23:01:04 +01:00
Daniel Hokka Zakrisson
4555cdc49c Allow using connection: on the task level 
This is the name of the setting on the play level, and the options.
Should be consistent.
 2013-01-03 21:27:01 +01:00
Daniel Hokka Zakrisson
3a36c024da Make lookups being fatal up to the caller 
Fixes #1769.
 2012-12-19 19:19:04 +01:00
Daniel Hokka Zakrisson
97cc384ccf Set basedir to . if there isn't one 
This avoids special-casing '' = '.' everywhere the basedir gets used.
Fixes #1729.
 2012-12-19 13:22:57 +01:00
Daniel Hokka Zakrisson
c2792a936d Allow parameterized playbook includes to define complex variables 
To be used like:
- include: playbook.yml
  vars:
    mylistvar:
    - item1
    - item2
 2012-12-15 21:56:28 +01:00
Nandor Sivok
f31fbdff1f moving int() conversion to the play init 2012-12-14 18:05:08 +01:00
Nandor Sivok
e91db5fcdc fixes #1767 parsing serial from extra_vars 2012-12-14 13:21:58 +01:00
Daniel Hokka Zakrisson
b8d6dec5ad Reset notified_by list per serialized batch 
Fixes the case where a handler attempts to run for every batch after any
batch has notified it, regardless of whether the current batch did.
 2012-11-28 22:04:44 +01:00
Daniel Hokka Zakrisson
a56e1f31fa Properly restrict hosts after 9070875 2012-11-28 22:03:23 +01:00
Daniel Hokka Zakrisson
9070875a6f Move available hosts gathering to a common function 2012-11-28 01:03:18 +01:00
Daniel Hokka Zakrisson
5065103017 Skip already failed hosts 
Fixes #1699.
 2012-11-28 00:54:08 +01:00
Daniel Hokka Zakrisson
c948c65bcd Template the name of the task 
Broken by 1e0295c. Fixes #1698.
 2012-11-28 00:36:10 +01:00
Daniel Hokka Zakrisson
900790af41 Reuse inventory object created by ansible-playbook in playbook 
This reduces the amount of times an inventory script has to be invoked.
 2012-11-27 15:24:33 +01:00
Michael DeHaan
da90c5f75e Document 'when' and tweak the code to be a little more comprehensive on what is false. 2012-11-26 18:37:44 -05:00
Daniel Hokka Zakrisson
43bdec8b20 Throw an error if multiple actions have been specified 2012-11-26 22:42:44 +01:00
Daniel Hokka Zakrisson
1e0295c7e2 Template handlers late 
This allows overriding variables in name, and removes templating from
parsing.
 2012-11-26 22:07:57 +01:00
Daniel Hokka Zakrisson
ebd31af940 Don't prompt for vars in extra-vars 
Fixes #1622.
 2012-11-26 22:07:57 +01:00
Daniel Hokka Zakrisson
94fc3006e9 Make variables local to the play 
Fixes #1677.
 2012-11-26 22:07:57 +01:00
Daniel Hokka Zakrisson
e44b85daba Remove special-casing for all group 
global_vars has higher precedence than inventory. Putting the all
group's variables into it overrides all other groups and hosts.

Partially fixes #1647.
 2012-11-23 00:54:02 +01:00
Daniel Hokka Zakrisson
d5dd89a8f7 Allow specifying when: ... 2012-11-22 23:11:42 +01:00
Daniel Hokka Zakrisson
fd732f8d3b Add when_boolean 
Fixes #1567.
 2012-11-22 23:10:11 +01:00
Daniel Hokka Zakrisson
ef357ed1f2 Use the play's vars for the setup step 
Allows using -e ansible_ssh_port=foo and have it apply to all actions.
 2012-11-21 23:42:24 +01:00
Daniel Hokka Zakrisson
d1c285b70b Port may be an integer when parsed from the play 2012-11-21 17:20:03 +01:00
Daniel Hokka Zakrisson
3ce63d845e remote_port is None by default 2012-11-21 14:10:10 +01:00
Dag Wieers
8458f53014 Allow the remote port to be templated 
This was requested on the mailinglist and seems useful.
 2012-11-20 18:53:40 +01:00
Daniel Hokka Zakrisson
f95fefd8c5 Use plugin system to find modules 2012-11-18 19:09:21 +01:00
Michael DeHaan
d500398e76 Merge pull request #1616 from dagwieers/skip-register 
Do not register variable if host has been skipped
 2012-11-14 06:33:30 -08:00
Dag Wieers
302eeae65d Do not register variable if host has been skipped 
Executive summary: skipping a host corrupts a variable (when it is registered)

We have a play existing out of multiple tasks that check a condition, if one of these tasks fails we want to skip all next tasks in the playbook. I noticed that if we skip a task because a certain condition is met, and this task has a register-attribute, I loose the value in the variable. Which means we cannot use that variable in subsequent tasks to evaluate because it was skipped:

```
- action: command test -d /some/directory
  register: task

- action: command test -f /some/directory/file
  register: task
  only_if: '${task.rc} == 0'

- action: do something else
  only_if: '${task.rc} == 0'
```

In the above example, if the second task is skipped (because the first failed), the third action will end with a "SyntaxError: invalid syntax" complaining about the unsubstituted ${task.rc} (even though it was set by the first task and used for skipping the second).

The following play demonstrates the problem:

```
- name: Test register on ignored tasks
  hosts: all
  gather_facts: no

  vars:
    skip: true
    task: { 'rc': 666 }

  tasks:
  - action: debug msg='skip = ${skip}, task.rc = ${task.rc}'

  - name: Skip this task, just to test if task has changed
    action: command ls
    register: task
    only_if: '${skip} != True'

  - action: debug msg='skip = ${skip}, task.rc = ${task.rc}'

  - name: Now use task value
    action: command echo 'Works !'
    only_if: '${task.rc} == 0'
```

And the enclosed fix, fixes the above problem.
 2012-11-13 16:57:10 +01:00
Michael DeHaan
6793bcbe4d Merge pull request #1613 from dhozac/use-all-vars-for-hosts-template 
Use all available vars for hosts:, user: and sudo_user:
 2012-11-13 04:47:03 -08:00
Michael DeHaan
2303f65a1a Merge pull request #1614 from dagwieers/missing-action-error 
Print the task name (if any) when complaining
 2012-11-13 04:46:41 -08:00
Dag Wieers
b96877e5aa Print the task name (if any) when complaining 
After spending 10 minutes to find which playbook had an action/local_action missing, I changed the error to include the task name (if set). The error eventually was caused because I added a name to a task, but the dash before the existing action was not removed.
 2012-11-13 12:53:42 +01:00
Daniel Hokka Zakrisson
0be1f11ed5 Use all available vars for hosts:, user: and sudo_user: 2012-11-13 12:20:07 +01:00
Daniel Hokka Zakrisson
eebbbd3f0e Make parameterized playbook includes work with vars as a list 
Fixes #1610.
 2012-11-13 12:12:18 +01:00
Daniel Hokka Zakrisson
0ca1775bda Try to ensure the entire value is quoted 2012-11-13 02:40:29 +01:00
Daniel Hokka Zakrisson
233a36b9e8 Template using module_vars early 
Since no basedir is available at that time, avoid invoking
lookup plugins since they assume it is present.
 2012-11-12 16:53:24 +01:00
Daniel Hokka Zakrisson
9c095b72b9 Add parameterized playbook includes 
Also makes with_* work with them.

Fixes #1162.
 2012-11-09 15:43:49 +01:00
Daniel Hokka Zakrisson
383dc30560 Rename varReplaceWithItems to template_ds 2012-11-09 15:43:29 +01:00
Daniel Hokka Zakrisson
47082a9171 Add $LOOKUP(<lookup plugin>,<data>) as a templating option 
Also moves file and pipe to lookup_plugins.
 2012-11-07 23:17:29 +01:00
Dag Wieers
dfa1e8b0dc Bail out if an action is not a string 
Since YAML allows anything, we should enforce that actions are strings.

This closes #1419.
 2012-11-07 15:04:04 +01:00
Daniel Hokka Zakrisson
e05e514861 Create a plugin loader system 2012-11-02 01:24:14 +01:00
Daniel Hokka Zakrisson
c519d5dac0 Add a template lookup plugin 
Requires that inject be passed to run
 2012-10-31 16:57:10 +01:00
Daniel Hokka Zakrisson
37d9acc097 Make lookup API extensible and allow basedir to be passed 
This allows using with_fileglob in play context, e.g.
- include: $item
  with_fileglob: tasks/*.yml
as well as prepares for other data to be passed.
 2012-10-31 16:55:38 +01:00
Michael DeHaan
c0747b7baa pep8 fixes 2012-10-30 20:42:07 -04:00
Daniel Hokka Zakrisson
e72fdccd87 Allow vars_files sequences without a default 2012-10-28 16:35:22 +01:00
Michael DeHaan
21258dcc66 Added 'when' as a shortcut around only_if. 2012-10-27 17:55:35 -04:00
Michael DeHaan
a768e9a9ff Fix for sudo defaults if sudo is passed in via --extra-vars 2012-10-27 16:46:33 -04:00
Michael DeHaan
6ba30170dd Make group_vars and host_vars available to usr/bin/ansible, and make vars_plugins exist 2012-10-26 19:55:59 -04:00
Daniel Hokka Zakrisson
2f05e95d8a Use lookup plugins for task include with_* 2012-10-25 15:13:34 +02:00
Daniel Hokka Zakrisson
026e251b94 Make with_items a lookup plugin 2012-10-25 15:10:33 +02:00
Michael DeHaan
109632e3bc Revert "Vars specified via CLI have the highest priority." 
Reverting as this as reported allows some variables to clobber each other.
We'll work on a different fix.

This reverts commit c5469f6367.
 2012-10-21 16:42:15 -04:00
Michael DeHaan
ed9f5eed09 Merge pull request #1338 from alopropoz/extra_vars_override 
Vars specified via CLI have the highest priority.
 2012-10-20 07:29:12 -07:00
Michael DeHaan
d5db8e937e Fix port overrides such that with fireball mode you don't have to specify an explicit port. 2012-10-17 22:50:17 -04:00
Aleksej Romanov
c5469f6367 Vars specified via CLI have the highest priority. 2012-10-16 04:34:54 +07:00
Daniel Hokka Zakrisson
ab44a4abba Load additional plugins from path specified in configuration 2012-10-14 21:09:24 +02:00
Daniel Hokka Zakrisson
1aaf86069a Look for plugins in the playbook's basedir 2012-10-14 21:09:23 +02:00
Michael DeHaan
c5d2f6b0d3 implement lookup plugins for arbitrary enumeration over arbitrary things. See the mailing list for some cool examples. 2012-10-12 20:07:05 -04:00
Michael DeHaan
271db7bddb Merge pull request #1308 from abondis/named_action 
named actions + modules list in utils.py
 2012-10-12 14:33:43 -07:00
Aurélien Bondis
6d183959ba #1303: add sudo option to tasks 2012-10-12 12:39:45 -04:00
Aurélien Bondis
2063e10c00 named actions + modules list in utils.py 2012-10-12 11:28:10 -04:00
Daniel Hokka Zakrisson
b8b34b5110 Keep processing the rest of the vars_files even if one has vars 2012-10-11 23:52:01 +02:00
Michael DeHaan
f3d7294690 Test for directory existance, fix exception catching granularity 2012-10-11 07:56:01 -04:00
Aurélien Bondis
e07bfd9ef8 playbook/tasks: allow to use a module's name instead of action: 2012-10-09 00:21:13 -04:00
Michael DeHaan
212296e59c Merge pull request #1207 from dagwieers/gather_facts-fix 
Fix gather_facts assumption that SETUP_CACHE for a host is empty
 2012-10-02 19:05:54 -07:00
Michael DeHaan
cef73d1545 Merge pull request #1202 from dagwieers/abort-play-abort-playbook 
Abort a play at the start when no hosts matches, or no hosts are remaining
 2012-10-02 19:02:27 -07:00
Dag Wieers
fedfd18774 Fix gather_facts assumption that SETUP_CACHE for a host is empty 
We now check explicitely for 'module_setup' in the SETUP_CACHE in order to avoid skipping setup because SETUP_CACHE was populated some other way. Other modules can implement the same mechanism to test if they've already run.

This closes #1206.
 2012-10-02 23:17:45 +02:00
Dag Wieers
20c1a67711 Abort a play at the start when no hosts matches, or no hosts are remaining 
This change makes a distinction between no_hosts_matched and no_hosts_remaining.

In both cases we do not start facts-gathering, or run any tasks.

In the case that there are no more hosts remaining, we abort running tasks and abort the playbook.

I also cleaned up the leftovers from the previous patchsets, as these are no longer required.

This closes #1187.

Example playbook:

```yaml
---
- hosts: emptygroup
  tasks:
  - action: command date
  - action: command false

- hosts: all
  gather_facts: False
  tasks:
  - action: command ls
  - action: command false
  - action: command true

- hosts: all
  tasks:
  - action: command true
  - action: command false

- hosts: all
  tasks:
  - action: command pwd
```
 2012-10-02 15:54:24 +02:00
Daniel Hokka Zakrisson
564a212b3c Only gather facts once per node per playbook run 
Unless gather_facts: True is on the play
 2012-10-02 15:30:19 +02:00
Michael DeHaan
5683277e4a Be smarter about when to abort a playbook -- if it's early, we just didn't match any hosts, so keep on, hosts might be dynamic. 2012-10-01 22:07:08 -04:00
Daniel Hokka Zakrisson
48c5d696d2 Remove debug print statement 2012-10-01 17:23:21 +02:00
Daniel Hokka Zakrisson
a83aa1071b Give each task its own module_vars 
Otherwise each task will overwrite the previous' items, among
other things.
 2012-10-01 17:17:39 +02:00
Michael DeHaan
a2f76c1c69 If all hosts in a play fail, fail the whole playbook and don't bother printing out every remaining task. 2012-09-30 21:06:00 -04:00
Michael DeHaan
19b78cedc8 Abort a play when there are no more hosts in it. 2012-09-30 20:48:35 -04:00
Michael DeHaan
5846c1b8c4 Merge pull request #1125 from dagwieers/setup-retain 
Make sure we retain facts between playbooks
 2012-09-30 17:18:40 -07:00
Michael DeHaan
d0eba79760 Template out sudo_user so you can pass in variables using --extra-vars 2012-09-30 20:11:51 -04:00
Daniel Hokka Zakrisson
8a8ffa2342 Allow task includes to work with with_items 2012-09-30 13:40:52 +02:00
Dag Wieers
c84e76e31d Make sure we retain facts between playbooks 
This is mandatory if we want to make facts-modules (like network_facts, ilo_facts and esx_facts) work.
 2012-09-28 17:44:51 +02:00
Dag Wieers
e7af005408 Revert only_if for variables and templating prompt 
Since the condition was not templated, it wasn't working.
Only variables in local scope were used, which made this not very practical
 2012-09-28 01:32:09 +02:00
Jonathan Palley
faed650bb1 allow vars in delegate_to 2012-09-26 03:47:17 +08:00
Jonathan Palley
620accf117 make delegate_to localhost act like local_action 2012-09-26 02:57:00 +08:00
Dag Wieers
6b6e3c64c8 Fix a typo in the prompt code 
This is unfortunately related to not being able to reuse the same code that was tested.
 2012-09-25 11:51:33 +02:00
Michael DeHaan
734db4ffe9 Merge pull request #1080 from dagwieers/prompt-only_if 
Add an only_if option to vars_prompt to make prompts conditional
 2012-09-24 17:42:17 -07:00
Dag Wieers
4e9a970616 Add an only_if option to vars_prompt to make prompts conditional 
Sometimes you may want to allow variables through host_vars or inventory, but prompt for a value if it is not set or if the value does not conform to something specific. This option allows you to specify when you want to offer a prompt.

This patch also moves check_conditional to utils, and adds an is_unset() function which is nicer to read:

    only_if: "not is_set('${var}')"

vs

    only_if: "is_unset('${var}')"
 2012-09-24 23:55:54 +02:00
Dag Wieers
069feb5d9c Template the variable prompt to customize the message 
We have a password-prompt for a configurable login name. Since we require to ask the password for this specific login, it is important to indicate what password needs to be prov ided on the prompt. So the prompt needs to be templated. That's what this patch does.
 2012-09-24 22:37:51 +02:00
Daniel Hokka Zakrisson
cc948f339c Allow including files through variables 
$FILE{file} will be replaced with the contents of "file"
$PIPE{cat file} will be replaced with the output of "cat file"
 2012-09-19 17:57:17 +02:00
Michael DeHaan
b8c4bb9e6e Revert "Allow including files through variables" 
This reverts commit bf47bb4753.

Conflicts:

	lib/ansible/utils.py
	test/TestUtils.py
 2012-09-19 10:31:23 -04:00
Michael DeHaan
b25b9fd840 Merge pull request #1058 from jkleint/devel 
Support iteration over command output in with_items.
 2012-09-18 17:55:40 -07:00
Michael DeHaan
544a8e44d7 Merge pull request #1053 from dhozac/varreplace-include 
Allow including files through variables
 2012-09-18 17:53:02 -07:00
John Kleint
2a002f5c0b Support iteration over command output in with_items. 
When the output of a command is stored in a register, this will create a
stdout_lines field in the result object that contains stdout split into a list
of lines.  This list can then be iterated over using with_items.
 2012-09-17 16:57:33 -04:00
Daniel Hokka Zakrisson
dd11b01350 Keep delegate_to so all auxiliary logic based on that works 2012-09-17 20:28:14 +02:00
Daniel Hokka Zakrisson
5bb0f6908b Allow transport on tasks, and use it for local_action 2012-09-17 18:28:37 +02:00
Daniel Hokka Zakrisson
bf47bb4753 Allow including files through variables 
$FILE{file} will be replaced with the contents of "file"
$PIPE{cat file} will be replaced with the output of "cat file"
 2012-09-17 16:03:59 +02:00
Lorin Hochstein
b9e100a506 Support import of playbooks in other directories 
Previously, importing a playbook in a different directory didn't
work because all of the relative paths were resolved relative to
the top-level playbook.

This patch resolves relative paths on a per-play level instead of
relative to the directory of the top-level playbook.

Also removes the dirname argument from the Play._get_vars method
since this argument wasn't used in the metho dbody.
 2012-09-09 22:59:56 -04:00
Daniel Hokka Zakrisson
7a201dbb2e Keep result pristine for ignore_errors 2012-09-04 22:40:07 +02:00
Michael DeHaan
00c4c5c4a1 If tags "all" is used, don't choke. 2012-08-28 20:33:36 -04:00
Michael DeHaan
4002cfbdcd Minor string tweak. 2012-08-27 21:31:20 -04:00
Mark Theunissen
2755602dcb Check to make sure that tags passed as parameters actually exist 2012-08-27 21:27:07 -04:00
Michael DeHaan
2833f48ed3 Make a particular error about an invalid include statement a bit clearer. 2012-08-21 22:08:08 -04:00
Dave Peticolas
4b4bcdedc1 Fix off-by-one serial count (causing infinite loop for serial == 1). 2012-08-21 13:43:05 -07:00
Tim Bielawa
4121109665 Local actions, they're like aliases for actions with localhost 
delegates.

Closes #905
 2012-08-20 18:26:21 -04:00
Michael DeHaan
898d7676f7 Adds the 'serial' keyword to a playbook which controls how many hosts can be running through a playbook at a single time. 
The default is 0, which means all hosts.  If set to 1, each host would run a playbook all the way through before moving
on the next host.  Fact gathering is still parallel, regardless of the serial setting.
 2012-08-18 09:52:13 -04:00
Michael DeHaan
f07e55c568 Adds 'delegate_to' as a task option which can be used to signal load balancers and outage windows. 2012-08-18 08:46:51 -04:00
Michael DeHaan
de221e6b4b Add vars to host_vars to prevent some suprises 2012-08-14 20:35:01 -04:00
Michael DeHaan
6de8c27085 Load parent groups when processing group_vars 2012-08-14 19:48:33 -04:00
Dave Peticolas
b42e835aab Always load group_vars and host_vars. 2012-08-13 21:08:05 -07:00
Michael DeHaan
72faf8eb0a fix indents 2012-08-11 12:20:16 -04:00
Michael DeHaan
1c81ddf8d4 add the limit option, which can be used to further confine the patterns selected by "hosts:" in ansible-playbooks 
to an additional pattern (a subset) specified on the command line.  For instance, a playbook could be reusable
and target "webservers" and "dbservers", but you want to test only in the stage environment, or a few boxes at a time.
 2012-08-10 02:45:29 -04:00
Michael DeHaan
05a128c2be Add ability to store and access module results later on in the play. See examples/playbooks/register_logic for details. 2012-08-10 01:13:37 -04:00
Michael DeHaan
6c5761a79e Store the ${last_result} for each host to make it usable in only_if conditionals and such. 2012-08-10 00:58:53 -04:00
Michael DeHaan
05d6e74cce Merge branch 'vars_prompt_encrypt' of https://github.com/cocoy/ansible into devel 2012-08-09 21:41:12 -04:00
Michael DeHaan
07f459f3b2 Allow user to be passed in via --extra-vars 2012-08-09 21:14:30 -04:00
Michael DeHaan
98a5565106 Fixing up parameterized task includes such that variables can be easily handed to them. 2012-08-09 21:09:12 -04:00
Rodney Quillo
d1f821361d vars_prompt encrypt from mgw 2012-08-09 22:56:40 +08:00
Michael DeHaan
846186e2fc Add -vvv support for debugging activity 2012-08-08 21:09:14 -04:00
Michael DeHaan
faed4b5a33 whitespace + remove deprecated YAML parser (migration script lives in examples/scripts and warning was added 
in 0.6 release)
 2012-08-06 20:07:02 -04:00
Michael DeHaan
b76efa39be Fix some templating issues, needs testing with anti-unicode safeguard around shlex.split 2012-08-02 20:21:59 -04:00