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fixed formating issues with rst

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Brian Coca 2015-12-12 13:14:14 -05:00
parent 8db2912745
commit 0a112a1b06
1 changed files with 21 additions and 23 deletions
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docsite/rst/porting_guide_2.0.rst
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@ -58,10 +58,9 @@ uses key=value escaping which has not changed. The other option is to check for
* porting task includes
* More dynamic. Corner-case formats that were not supposed to work now do not, as expected.
* variables defined in the yaml dict format https://github.com/ansible/ansible/issues/13324
* variable precedence
* templating (variables in playbooks and template lookups) has improved with regard to keeping the original instead of turning everything into a string.
If you need the old behavior, quote the value to pass it around as a string.
Empty variables and variables set to null in yaml are no longer converted to empty strings. They will retain the value of `None`.
* Empty variables and variables set to null in yaml are no longer converted to empty strings. They will retain the value of `None`.
You can override the `null_representation` setting to an empty string in your config file by setting the `ANSIBLE_NULL_REPRESENTATION` environment variable.
* Extras callbacks must be whitelisted in ansible.cfg. Copying is no longer necessary but whitelisting in ansible.cfg must be completed.
* dnf module has been rewritten. Some minor changes in behavior may be observed.
@ -72,9 +71,9 @@ Deprecated
While all items listed here will show a deprecation warning message, they still work as they did in 1.9.x. Please note that they will be removed in 2.2 (Ansible always waits two major releases to remove a deprecated feature).
* Bare variables in with_ loops should instead use the “{{var}}” syntax, which helps eliminate ambiguity.
* Bare variables in `with_` loops should instead use the “{{var}}” syntax, which helps eliminate ambiguity.
* The ansible-galaxy text format requirements file. Users should use the YAML format for requirements instead.
* Undefined variables within a with_ loop’s list currently do not interrupt the loop, but they do issue a warning; in the future, they will issue an error.
* Undefined variables within a `with_` loop’s list currently do not interrupt the loop, but they do issue a warning; in the future, they will issue an error.
* Using variables for task parameters is unsafe and will be removed in a future version. For example::
- hosts: localhost
@ -125,7 +124,6 @@ Porting plugins
In ansible-1.9.x, you would generally copy an existing plugin to create a new one. Simply implementing the methods and attributes that the caller of the plugin expected made it a plugin of that type. In ansible-2.0, most plugins are implemented by subclassing a base class for each plugin type. This way the custom plugin does not need to contain methods which are not customized.
.. note::
Lookup plugins
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