Ansible trim

You can use the Ansible-specific ansible trim documented here to manipulate your data, or use any of the standard filters shipped with Jinja2 - see the list of built-in filters in the official Jinja2 template documentation. You can also use Python methods to transform data. You can create custom Ansible filters as pluginsansible trim, though we generally welcome new filters into the ansible-core repo so everyone can use them. Because templating happens on the Ansible control node, ansible trim, not on the target host, filters execute on the control node and transform data locally.

Connect and share knowledge within a single location that is structured and easy to search. Wanting only the number, I did some experimenting using the replace function and was able to strip the [ ] by adding the following:. My problem now is that the output is now " '01' and I can't seem to remove the ' or the whitespace. You are thinking way too difficult. Stack Overflow for Teams — Start collaborating and sharing organizational knowledge. Create a free Team Why Teams? Learn more about Teams.

Ansible trim

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Custom style.

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Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. We often have long and complex templates, with lots of Jinja2 loops and conditionals. It's handy to indent them, so to make it easier to read the template. The text was updated successfully, but these errors were encountered:. I have also found this to be a problem in my templates, for example loops will result in incorrect "double" indentation once the template is expanded, so I would find this enhancement useful as well. Sorry, something went wrong. I cannot speak to the results, but the header feature did put the override into the jinja2 environment class, dumping it shows the configuration present.

Ansible trim

This module is part of ansible-core and included in all Ansible installations. In most cases, you can use the short module name template even without specifying the collections keyword. Templates are processed by the Jinja2 templating language. Documentation on the template formatting can be found in the Template Designer Documentation. This module has a corresponding action plugin.

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You can create a test, then define one value to use when the test returns true and another when the test returns false new in version 1. You might need to know, change, or set the data type on a variable. Not all lists use key to designate keys and value to designate values. If you configure Ansible to ignore most undefined variables, you can mark some variables as requiring values with the mandatory filter. If you decrypt a binary blob using b64decode and then try to use it for example by using copy to write it to a file you will most likely find that your binary has been corrupted. It modifies the behavior of ansible. Below is an example of a valid spec file that will parse the output from the show vlan command. To get a list combining the elements of other lists use ansible. Combining and selecting data. The spec file should be valid formatted YAML. Data before applying the ansible. You must use a hardcoded number to define the width, instead of a construction like float "inf" , because the filter does not support proxying Python functions. You can initialize the random number generator from a seed to create random-but-idempotent numbers:.

You can use the Ansible-specific filters documented here to manipulate your data, or use any of the standard filters shipped with Jinja2 - see the list of built-in filters in the official Jinja2 template documentation. You can also use Python methods to transform data. You can create custom Ansible filters as plugins , though we generally welcome new filters into the ansible-core repo so everyone can use them.

Add a comment. Improve this answer. Note The parameter is only available for blowfish BCrypt. Ansible does not send a value for mode. Making variables optional. A convenient way of requiring a variable to be overridden is to give it an undefined value using the undef function. Related If you want to use the default value when variables evaluate to false or an empty string you have to set the second parameter to true :. Hash types available depend on the control system running Ansible, ansible. You can calculate logs, powers, and roots of numbers with Ansible filters. You can create custom Ansible filters as plugins , though we generally welcome new filters into the ansible-core repo so everyone can use them. This filter is built upon jmespath , and you can use the same syntax.