22
Built-in Functions
Jay Vercellone
Allow more powerful template expressions in the config.yml file.
For example, the
<< parameters.foo >>
expression is just a simple string replacement. If we wanted to transform the value of the foo
parameter to lowercase for example, it'd be nice to do something like << parameters.foo | tolower >>
.More context can be found here:
Jay Vercellone
This request is inspired in other template languages:
- Jinja: https://jinja.palletsprojects.com/en/2.10.x/templates/#filters
- Go/Helm: https://golang.org/pkg/text/template/#hdr-Pipelines