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56 lines
1.6 KiB
Django/Jinja
56 lines
1.6 KiB
Django/Jinja
This is a test of various filter plugins found in Ansible (ex: core.py), and
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not so much a test of the core filters in Jinja2.
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Dumping the same structure to YAML
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{{ some_structure | to_nice_yaml }}
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Dumping the same structure to JSON, but don't pretty print
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{{ some_structure | to_json }}
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Dumping the same structure to YAML, but don't pretty print
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{{ some_structure | to_yaml }}
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From a recorded task, the changed, failed, success, and skipped
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filters are shortcuts to ask if those tasks produced changes, failed,
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succeeded, or skipped (as one might guess).
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Changed = {{ some_registered_var | changed }}
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Failed = {{ some_registered_var | failed }}
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Success = {{ some_registered_var | success }}
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Skipped = {{ some_registered_var | skipped }}
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The mandatory filter fails if a variable is not defined and returns the value.
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To avoid breaking this test, this variable is already defined.
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a = {{ a | mandatory }}
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There are various casts available
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int = {{ a | int }}
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bool = {{ 1 | bool }}
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String quoting
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quoted = {{ 'quoted' | quote }}
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The fileglob module returns the list of things matching a pattern.
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fileglob = {{ (output_dir + '/*') | fileglob }}
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There are also various string operations that work on paths. These do not require
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files to exist and are passthrus to the python os.path functions
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/etc/motd with basename = {{ '/etc/motd' | basename }}
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/etc/motd with dirname = {{ '/etc/motd' | dirname }}
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TODO: realpath follows symlinks. There isn't a test for this just now.
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TODO: add tests for set theory operations like union
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TODO: add tests for regex, match, and search
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