Copilot 1abbedd732 feat(diffusers): implement dynamic pipeline loader to remove per-pipeline conditionals (#7365) ...

* Initial plan

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* Add dynamic loader for diffusers pipelines and refactor backend.py

Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* Fix pipeline discovery error handling and test mock issue

Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* Address code review feedback: direct imports, better error handling, improved tests

Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* Address remaining code review feedback: specific exceptions, registry access, test imports

Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* Add defensive fallback for DiffusionPipeline registry access

Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* Actually use dynamic pipeline loading for all pipelines in backend

Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* Use dynamic loader consistently for all pipelines including AutoPipelineForText2Image

Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* Move dynamic loader tests into test.py for CI compatibility

Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* Extend dynamic loader to discover any diffusers class type, not just DiffusionPipeline

Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* Add AutoPipeline classes to pipeline registry for default model loading

Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(python): set pyvenv python home

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* do pyenv update during start

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* Minor changes

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

---------

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: Ettore Di Giacinto <mudler@users.noreply.github.com>

2025-12-04 19:02:06 +01:00

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