OpenPype Nuke: Build workfile by template

Brief description

Following discussion https://github.com/pypeclub/OpenPype/discussions/2013 This PR depends on the Maya build workfile by template https://github.com/pypeclub/OpenPype/pull/3315

Templated Build Workfile

Building a workfile using a template designed by users. Helping to assert homogeneous subsets hierarchy and imports. Template stored as file easy to define, change and customize for production needs.

1. Make a template

Make your template. Add nodes and everything needed for your tasks. Here is an example template for the compositing task using a placeholder.

The placeholder will be replaced by the nodes you want. To create a placeholder: OpenPype > Template Builder > Create Place Holder

Configure placeholders

Fill in the necessary fields (the optional fields are regex filters)

- Builder type: Wether the the placeholder should load current asset representations or linked assets representations

- Representation: Representation that will be loaded (ex: ma, abc, png, etc...)

- Family: Family of the representation to load (main, look, image, etc ...)

- Loader: Placeholder loader name that will be used to load corresponding representations

- Order: Priority for current placeholder loader (priority is lowest first, highet last)

Save your template

2. Configure Template

Go to Studio settings > Project > Your DCC > Templated Build Settings
Add a profile for your task and enter path to your template

3. Build your workfile

Open Nuke
Build your workfile

Jul 20 '22 16:07 friquette

Thank you @friquette! we're actually just about to approve and merge the source PR for Maya, which opens the road this right away. We'll have a look and give it a proper review

Jul 22 '22 12:07 mkolar

Thank you @friquette , this is awesome! I was able to make and use template with loadClip for mov and exr.

Is there a way to load "look" as input process with LoadEffectsInputProcess? I was not able to make it work.
A minor one - looks like the template can't handle connecting loadClip with retime (Timewarp node).
The Path to template in settings is accepting root, but it refused {project[name]} or {task[name]}, it would be great to have that flexibility.
Applying template adds rogue Y_init knob in the OpenPype tab of the create Read.