Commit Graph

2 Commits

Author SHA1 Message Date
Vsevolod Fedorov 6b92807cd7 Tests: Rename yamlparser tests and fixture directories
Rename fixtures directory to job_fixtures to prepare for adding view_fixtures
directory in the following commits.

Change-Id: Ic20997cae020b542ddc22bf444fa6b92fbcae064
2023-01-26 11:06:23 +03:00
Darragh Bailey 64f9af07f3 Support lazy resolving of include yaml tags
To allow filenames referenced by the application specific yaml tags to
contain template job variables, use a lazy loading object that provides
a format method that can be called by the deep_format function.

Instead of processing the file, when a KeyError occurs on attempting to
call format on the filename after the yaml tag, create a LazyLoader
instance to wrap the data and provide a format method that can be called
at a later stage.

In order to call the correct method on the original Loader class,
LazyLoader needs to be given the custom tag class, a reference to the
loader and the node object. Using the tag class it can call the
from_yaml() method with the loader and node object to return the file
contents.

Since the result from the LazyLoader instance is triggered by calling
the format method, there is no need to escape the brackets used by
pythons format method since the output will not be passed through it.

In order to ensure this behaviour, nodes passed to the method handling
the '!include-raw-escape:' tag class, which need to use the LazyLoader
approach will convert to the '!include-raw:' tag class to the
LazyLoader initialization instead.

Due to a bug in sphinx with use of 'note' admonitions and manpage
generation, need to update to a version >= 1.2.1.

Change-Id: I187eb83ba54740c2c1b627bc99c2d9769687fbc7
Story: 2000522
2016-08-15 19:07:01 +01:00