mirror of
https://github.com/ynput/ayon-core.git
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moved BuildWorkfile to avalon context
This commit is contained in:
iLLiCiTiT
parent
36cd349c6a
commit
833d6ffdff
3 changed files with 655 additions and 649 deletions
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@ -12,7 +12,8 @@ from .avalon_context import (
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get_asset,
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get_hierarchy,
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get_linked_assets,
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get_latest_version
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get_latest_version,
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BuildWorkfile
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)
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from .hooks import PypeHook, execute_hook
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@ -53,6 +54,7 @@ __all__ = [
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"get_hierarchy",
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"get_linked_assets",
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"get_latest_version",
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"BuildWorkfile",
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"PypeHook",
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"execute_hook",
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@ -1,7 +1,11 @@
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import os
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import json
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import re
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import logging
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import collections
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from avalon import io
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from avalon import io, pipeline
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from ..api import config
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import avalon.api
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log = logging.getLogger("AvalonContext")
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@ -199,3 +203,650 @@ def get_latest_version(asset_name, subset_name, dbcon=None, project_name=None):
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)
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return None
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return version_doc
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class BuildWorkfile:
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"""Wrapper for build workfile process.
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Load representations for current context by build presets. Build presets
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are host related, since each host has it's loaders.
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"""
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log = logging.getLogger("BuildWorkfile")
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@staticmethod
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def map_subsets_by_family(subsets):
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subsets_by_family = collections.defaultdict(list)
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for subset in subsets:
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family = subset["data"].get("family")
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if not family:
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families = subset["data"].get("families")
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if not families:
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continue
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family = families[0]
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subsets_by_family[family].append(subset)
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return subsets_by_family
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def process(self):
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"""Main method of this wrapper.
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Building of workfile is triggered and is possible to implement
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post processing of loaded containers if necessary.
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"""
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containers = self.build_workfile()
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return containers
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def build_workfile(self):
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"""Prepares and load containers into workfile.
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Loads latest versions of current and linked assets to workfile by logic
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stored in Workfile profiles from presets. Profiles are set by host,
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filtered by current task name and used by families.
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Each family can specify representation names and loaders for
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representations and first available and successful loaded
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representation is returned as container.
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At the end you'll get list of loaded containers per each asset.
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loaded_containers [{
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"asset_entity": <AssetEntity1>,
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"containers": [<Container1>, <Container2>, ...]
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}, {
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"asset_entity": <AssetEntity2>,
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"containers": [<Container3>, ...]
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}, {
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...
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}]
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"""
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# Get current asset name and entity
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current_asset_name = io.Session["AVALON_ASSET"]
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current_asset_entity = io.find_one({
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"type": "asset",
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"name": current_asset_name
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})
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# Skip if asset was not found
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if not current_asset_entity:
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print("Asset entity with name `{}` was not found".format(
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current_asset_name
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))
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return
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# Prepare available loaders
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loaders_by_name = {}
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for loader in avalon.api.discover(avalon.api.Loader):
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loader_name = loader.__name__
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if loader_name in loaders_by_name:
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raise KeyError(
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"Duplicated loader name {0}!".format(loader_name)
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)
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loaders_by_name[loader_name] = loader
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# Skip if there are any loaders
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if not loaders_by_name:
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self.log.warning("There are no registered loaders.")
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return
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# Get current task name
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current_task_name = io.Session["AVALON_TASK"]
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# Load workfile presets for task
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self.build_presets = self.get_build_presets(current_task_name)
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# Skip if there are any presets for task
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if not self.build_presets:
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self.log.warning(
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"Current task `{}` does not have any loading preset.".format(
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current_task_name
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)
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)
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return
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# Get presets for loading current asset
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current_context_profiles = self.build_presets.get("current_context")
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# Get presets for loading linked assets
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link_context_profiles = self.build_presets.get("linked_assets")
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# Skip if both are missing
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if not current_context_profiles and not link_context_profiles:
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self.log.warning(
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"Current task `{}` has empty loading preset.".format(
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current_task_name
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)
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)
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return
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elif not current_context_profiles:
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self.log.warning((
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"Current task `{}` doesn't have any loading"
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" preset for it's context."
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).format(current_task_name))
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elif not link_context_profiles:
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self.log.warning((
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"Current task `{}` doesn't have any"
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"loading preset for it's linked assets."
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).format(current_task_name))
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# Prepare assets to process by workfile presets
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assets = []
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current_asset_id = None
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if current_context_profiles:
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# Add current asset entity if preset has current context set
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assets.append(current_asset_entity)
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current_asset_id = current_asset_entity["_id"]
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if link_context_profiles:
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# Find and append linked assets if preset has set linked mapping
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link_assets = get_linked_assets(current_asset_entity)
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if link_assets:
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assets.extend(link_assets)
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# Skip if there are no assets. This can happen if only linked mapping
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# is set and there are no links for his asset.
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if not assets:
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self.log.warning(
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"Asset does not have linked assets. Nothing to process."
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)
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return
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# Prepare entities from database for assets
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prepared_entities = self._collect_last_version_repres(assets)
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# Load containers by prepared entities and presets
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loaded_containers = []
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# - Current asset containers
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if current_asset_id and current_asset_id in prepared_entities:
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current_context_data = prepared_entities.pop(current_asset_id)
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loaded_data = self.load_containers_by_asset_data(
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current_context_data, current_context_profiles, loaders_by_name
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)
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if loaded_data:
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loaded_containers.append(loaded_data)
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# - Linked assets container
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for linked_asset_data in prepared_entities.values():
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loaded_data = self.load_containers_by_asset_data(
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linked_asset_data, link_context_profiles, loaders_by_name
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)
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if loaded_data:
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loaded_containers.append(loaded_data)
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# Return list of loaded containers
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return loaded_containers
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def get_build_presets(self, task_name):
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""" Returns presets to build workfile for task name.
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Presets are loaded for current project set in
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io.Session["AVALON_PROJECT"], filtered by registered host
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and entered task name.
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:param task_name: Task name used for filtering build presets.
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:type task_name: str
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:return: preset per eneter task
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:rtype: dict | None
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"""
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host_name = avalon.api.registered_host().__name__.rsplit(".", 1)[-1]
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presets = config.get_presets(io.Session["AVALON_PROJECT"])
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# Get presets for host
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build_presets = (
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presets["plugins"]
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.get(host_name, {})
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.get("workfile_build")
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)
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if not build_presets:
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return
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task_name_low = task_name.lower()
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per_task_preset = None
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for preset in build_presets:
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preset_tasks = preset.get("tasks") or []
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preset_tasks_low = [task.lower() for task in preset_tasks]
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if task_name_low in preset_tasks_low:
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per_task_preset = preset
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break
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return per_task_preset
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def _filter_build_profiles(self, build_profiles, loaders_by_name):
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""" Filter build profiles by loaders and prepare process data.
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Valid profile must have "loaders", "families" and "repre_names" keys
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with valid values.
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- "loaders" expects list of strings representing possible loaders.
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- "families" expects list of strings for filtering
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by main subset family.
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- "repre_names" expects list of strings for filtering by
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representation name.
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Lowered "families" and "repre_names" are prepared for each profile with
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all required keys.
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:param build_profiles: Profiles for building workfile.
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:type build_profiles: dict
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:param loaders_by_name: Available loaders per name.
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:type loaders_by_name: dict
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:return: Filtered and prepared profiles.
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:rtype: list
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"""
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valid_profiles = []
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for profile in build_profiles:
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# Check loaders
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profile_loaders = profile.get("loaders")
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if not profile_loaders:
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self.log.warning((
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"Build profile has missing loaders configuration: {0}"
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).format(json.dumps(profile, indent=4)))
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continue
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# Check if any loader is available
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loaders_match = False
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for loader_name in profile_loaders:
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if loader_name in loaders_by_name:
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loaders_match = True
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break
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if not loaders_match:
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self.log.warning((
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"All loaders from Build profile are not available: {0}"
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).format(json.dumps(profile, indent=4)))
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continue
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# Check families
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profile_families = profile.get("families")
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if not profile_families:
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self.log.warning((
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"Build profile is missing families configuration: {0}"
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).format(json.dumps(profile, indent=4)))
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continue
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# Check representation names
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profile_repre_names = profile.get("repre_names")
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if not profile_repre_names:
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self.log.warning((
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"Build profile is missing"
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" representation names filtering: {0}"
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).format(json.dumps(profile, indent=4)))
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continue
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# Prepare lowered families and representation names
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profile["families_lowered"] = [
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fam.lower() for fam in profile_families
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]
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profile["repre_names_lowered"] = [
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name.lower() for name in profile_repre_names
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]
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valid_profiles.append(profile)
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return valid_profiles
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def _prepare_profile_for_subsets(self, subsets, profiles):
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"""Select profile for each subset byt it's data.
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Profiles are filtered for each subset individually.
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Profile is filtered by subset's family, optionally by name regex and
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representation names set in profile.
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It is possible to not find matching profile for subset, in that case
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subset is skipped and it is possible that none of subsets have
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matching profile.
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:param subsets: Subset documents.
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:type subsets: list
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:param profiles: Build profiles.
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:type profiles: dict
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:return: Profile by subset's id.
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:rtype: dict
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"""
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# Prepare subsets
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subsets_by_family = self.map_subsets_by_family(subsets)
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profiles_per_subset_id = {}
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for family, subsets in subsets_by_family.items():
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family_low = family.lower()
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for profile in profiles:
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# Skip profile if does not contain family
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if family_low not in profile["families_lowered"]:
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continue
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# Precompile name filters as regexes
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profile_regexes = profile.get("subset_name_filters")
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if profile_regexes:
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_profile_regexes = []
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for regex in profile_regexes:
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_profile_regexes.append(re.compile(regex))
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profile_regexes = _profile_regexes
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# TODO prepare regex compilation
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for subset in subsets:
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# Verify regex filtering (optional)
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if profile_regexes:
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valid = False
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for pattern in profile_regexes:
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if re.match(pattern, subset["name"]):
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valid = True
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break
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if not valid:
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continue
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profiles_per_subset_id[subset["_id"]] = profile
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# break profiles loop on finding the first matching profile
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break
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return profiles_per_subset_id
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def load_containers_by_asset_data(
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self, asset_entity_data, build_profiles, loaders_by_name
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):
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"""Load containers for entered asset entity by Build profiles.
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:param asset_entity_data: Prepared data with subsets, last version
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and representations for specific asset.
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:type asset_entity_data: dict
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:param build_profiles: Build profiles.
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:type build_profiles: dict
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:param loaders_by_name: Available loaders per name.
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:type loaders_by_name: dict
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:return: Output contains asset document and loaded containers.
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:rtype: dict
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"""
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# Make sure all data are not empty
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if not asset_entity_data or not build_profiles or not loaders_by_name:
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return
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asset_entity = asset_entity_data["asset_entity"]
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valid_profiles = self._filter_build_profiles(
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build_profiles, loaders_by_name
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)
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if not valid_profiles:
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self.log.warning(
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"There are not valid Workfile profiles. Skipping process."
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)
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return
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self.log.debug("Valid Workfile profiles: {}".format(valid_profiles))
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subsets_by_id = {}
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version_by_subset_id = {}
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repres_by_version_id = {}
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for subset_id, in_data in asset_entity_data["subsets"].items():
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subset_entity = in_data["subset_entity"]
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subsets_by_id[subset_entity["_id"]] = subset_entity
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version_data = in_data["version"]
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version_entity = version_data["version_entity"]
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version_by_subset_id[subset_id] = version_entity
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repres_by_version_id[version_entity["_id"]] = (
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version_data["repres"]
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)
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if not subsets_by_id:
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self.log.warning("There are not subsets for asset {0}".format(
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asset_entity["name"]
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))
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return
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profiles_per_subset_id = self._prepare_profile_for_subsets(
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subsets_by_id.values(), valid_profiles
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)
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if not profiles_per_subset_id:
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self.log.warning("There are not valid subsets.")
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return
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valid_repres_by_subset_id = collections.defaultdict(list)
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for subset_id, profile in profiles_per_subset_id.items():
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profile_repre_names = profile["repre_names_lowered"]
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version_entity = version_by_subset_id[subset_id]
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version_id = version_entity["_id"]
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repres = repres_by_version_id[version_id]
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for repre in repres:
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repre_name_low = repre["name"].lower()
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if repre_name_low in profile_repre_names:
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valid_repres_by_subset_id[subset_id].append(repre)
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# DEBUG message
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msg = "Valid representations for Asset: `{}`".format(
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asset_entity["name"]
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)
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for subset_id, repres in valid_repres_by_subset_id.items():
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subset = subsets_by_id[subset_id]
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msg += "\n# Subset Name/ID: `{}`/{}".format(
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subset["name"], subset_id
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)
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for repre in repres:
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msg += "\n## Repre name: `{}`".format(repre["name"])
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self.log.debug(msg)
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containers = self._load_containers(
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valid_repres_by_subset_id, subsets_by_id,
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profiles_per_subset_id, loaders_by_name
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)
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return {
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"asset_entity": asset_entity,
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"containers": containers
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}
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def _load_containers(
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self, repres_by_subset_id, subsets_by_id,
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profiles_per_subset_id, loaders_by_name
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):
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"""Real load by collected data happens here.
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Loading of representations per subset happens here. Each subset can
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loads one representation. Loading is tried in specific order.
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Representations are tried to load by names defined in configuration.
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If subset has representation matching representation name each loader
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is tried to load it until any is successful. If none of them was
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successful then next reprensentation name is tried.
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Subset process loop ends when any representation is loaded or
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all matching representations were already tried.
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:param repres_by_subset_id: Available representations mapped
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by their parent (subset) id.
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:type repres_by_subset_id: dict
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:param subsets_by_id: Subset documents mapped by their id.
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:type subsets_by_id: dict
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:param profiles_per_subset_id: Build profiles mapped by subset id.
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:type profiles_per_subset_id: dict
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:param loaders_by_name: Available loaders per name.
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:type loaders_by_name: dict
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:return: Objects of loaded containers.
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:rtype: list
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"""
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loaded_containers = []
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# Get subset id order from build presets.
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build_presets = self.build_presets.get("current_context", [])
|
||||
build_presets += self.build_presets.get("linked_assets", [])
|
||||
subset_ids_ordered = []
|
||||
for preset in build_presets:
|
||||
for preset_family in preset["families"]:
|
||||
for id, subset in subsets_by_id.items():
|
||||
if preset_family not in subset["data"].get("families", []):
|
||||
continue
|
||||
|
||||
subset_ids_ordered.append(id)
|
||||
|
||||
# Order representations from subsets.
|
||||
print("repres_by_subset_id", repres_by_subset_id)
|
||||
representations_ordered = []
|
||||
representations = []
|
||||
for id in subset_ids_ordered:
|
||||
for subset_id, repres in repres_by_subset_id.items():
|
||||
if repres in representations:
|
||||
continue
|
||||
|
||||
if id == subset_id:
|
||||
representations_ordered.append((subset_id, repres))
|
||||
representations.append(repres)
|
||||
|
||||
print("representations", representations)
|
||||
|
||||
# Load ordered reprensentations.
|
||||
for subset_id, repres in representations_ordered:
|
||||
subset_name = subsets_by_id[subset_id]["name"]
|
||||
|
||||
profile = profiles_per_subset_id[subset_id]
|
||||
loaders_last_idx = len(profile["loaders"]) - 1
|
||||
repre_names_last_idx = len(profile["repre_names_lowered"]) - 1
|
||||
|
||||
repre_by_low_name = {
|
||||
repre["name"].lower(): repre for repre in repres
|
||||
}
|
||||
|
||||
is_loaded = False
|
||||
for repre_name_idx, profile_repre_name in enumerate(
|
||||
profile["repre_names_lowered"]
|
||||
):
|
||||
# Break iteration if representation was already loaded
|
||||
if is_loaded:
|
||||
break
|
||||
|
||||
repre = repre_by_low_name.get(profile_repre_name)
|
||||
if not repre:
|
||||
continue
|
||||
|
||||
for loader_idx, loader_name in enumerate(profile["loaders"]):
|
||||
if is_loaded:
|
||||
break
|
||||
|
||||
loader = loaders_by_name.get(loader_name)
|
||||
if not loader:
|
||||
continue
|
||||
try:
|
||||
container = avalon.api.load(
|
||||
loader,
|
||||
repre["_id"],
|
||||
name=subset_name
|
||||
)
|
||||
loaded_containers.append(container)
|
||||
is_loaded = True
|
||||
|
||||
except Exception as exc:
|
||||
if exc == pipeline.IncompatibleLoaderError:
|
||||
self.log.info((
|
||||
"Loader `{}` is not compatible with"
|
||||
" representation `{}`"
|
||||
).format(loader_name, repre["name"]))
|
||||
|
||||
else:
|
||||
self.log.error(
|
||||
"Unexpected error happened during loading",
|
||||
exc_info=True
|
||||
)
|
||||
|
||||
msg = "Loading failed."
|
||||
if loader_idx < loaders_last_idx:
|
||||
msg += " Trying next loader."
|
||||
elif repre_name_idx < repre_names_last_idx:
|
||||
msg += (
|
||||
" Loading of subset `{}` was not successful."
|
||||
).format(subset_name)
|
||||
else:
|
||||
msg += " Trying next representation."
|
||||
self.log.info(msg)
|
||||
|
||||
return loaded_containers
|
||||
|
||||
def _collect_last_version_repres(self, asset_entities):
|
||||
"""Collect subsets, versions and representations for asset_entities.
|
||||
|
||||
:param asset_entities: Asset entities for which want to find data
|
||||
:type asset_entities: list
|
||||
:return: collected entities
|
||||
:rtype: dict
|
||||
|
||||
Example output:
|
||||
```
|
||||
{
|
||||
{Asset ID}: {
|
||||
"asset_entity": <AssetEntity>,
|
||||
"subsets": {
|
||||
{Subset ID}: {
|
||||
"subset_entity": <SubsetEntity>,
|
||||
"version": {
|
||||
"version_entity": <VersionEntity>,
|
||||
"repres": [
|
||||
<RepreEntity1>, <RepreEntity2>, ...
|
||||
]
|
||||
}
|
||||
},
|
||||
...
|
||||
}
|
||||
},
|
||||
...
|
||||
}
|
||||
output[asset_id]["subsets"][subset_id]["version"]["repres"]
|
||||
```
|
||||
"""
|
||||
|
||||
if not asset_entities:
|
||||
return {}
|
||||
|
||||
asset_entity_by_ids = {asset["_id"]: asset for asset in asset_entities}
|
||||
|
||||
subsets = list(io.find({
|
||||
"type": "subset",
|
||||
"parent": {"$in": asset_entity_by_ids.keys()}
|
||||
}))
|
||||
subset_entity_by_ids = {subset["_id"]: subset for subset in subsets}
|
||||
|
||||
sorted_versions = list(io.find({
|
||||
"type": "version",
|
||||
"parent": {"$in": subset_entity_by_ids.keys()}
|
||||
}).sort("name", -1))
|
||||
|
||||
subset_id_with_latest_version = []
|
||||
last_versions_by_id = {}
|
||||
for version in sorted_versions:
|
||||
subset_id = version["parent"]
|
||||
if subset_id in subset_id_with_latest_version:
|
||||
continue
|
||||
subset_id_with_latest_version.append(subset_id)
|
||||
last_versions_by_id[version["_id"]] = version
|
||||
|
||||
repres = io.find({
|
||||
"type": "representation",
|
||||
"parent": {"$in": last_versions_by_id.keys()}
|
||||
})
|
||||
|
||||
output = {}
|
||||
for repre in repres:
|
||||
version_id = repre["parent"]
|
||||
version = last_versions_by_id[version_id]
|
||||
|
||||
subset_id = version["parent"]
|
||||
subset = subset_entity_by_ids[subset_id]
|
||||
|
||||
asset_id = subset["parent"]
|
||||
asset = asset_entity_by_ids[asset_id]
|
||||
|
||||
if asset_id not in output:
|
||||
output[asset_id] = {
|
||||
"asset_entity": asset,
|
||||
"subsets": {}
|
||||
}
|
||||
|
||||
if subset_id not in output[asset_id]["subsets"]:
|
||||
output[asset_id]["subsets"][subset_id] = {
|
||||
"subset_entity": subset,
|
||||
"version": {
|
||||
"version_entity": version,
|
||||
"repres": []
|
||||
}
|
||||
}
|
||||
|
||||
output[asset_id]["subsets"][subset_id]["version"]["repres"].append(
|
||||
repre
|
||||
)
|
||||
|
||||
return output
|
||||
|
|
|
|||
|
|
@ -327,653 +327,6 @@ def get_last_version_from_path(path_dir, filter):
|
|||
return None
|
||||
|
||||
|
||||
class BuildWorkfile:
|
||||
"""Wrapper for build workfile process.
|
||||
|
||||
Load representations for current context by build presets. Build presets
|
||||
are host related, since each host has it's loaders.
|
||||
"""
|
||||
|
||||
log = logging.getLogger("BuildWorkfile")
|
||||
|
||||
@staticmethod
|
||||
def map_subsets_by_family(subsets):
|
||||
subsets_by_family = collections.defaultdict(list)
|
||||
for subset in subsets:
|
||||
family = subset["data"].get("family")
|
||||
if not family:
|
||||
families = subset["data"].get("families")
|
||||
if not families:
|
||||
continue
|
||||
family = families[0]
|
||||
|
||||
subsets_by_family[family].append(subset)
|
||||
return subsets_by_family
|
||||
|
||||
def process(self):
|
||||
"""Main method of this wrapper.
|
||||
|
||||
Building of workfile is triggered and is possible to implement
|
||||
post processing of loaded containers if necessary.
|
||||
"""
|
||||
containers = self.build_workfile()
|
||||
|
||||
return containers
|
||||
|
||||
def build_workfile(self):
|
||||
"""Prepares and load containers into workfile.
|
||||
|
||||
Loads latest versions of current and linked assets to workfile by logic
|
||||
stored in Workfile profiles from presets. Profiles are set by host,
|
||||
filtered by current task name and used by families.
|
||||
|
||||
Each family can specify representation names and loaders for
|
||||
representations and first available and successful loaded
|
||||
representation is returned as container.
|
||||
|
||||
At the end you'll get list of loaded containers per each asset.
|
||||
|
||||
loaded_containers [{
|
||||
"asset_entity": <AssetEntity1>,
|
||||
"containers": [<Container1>, <Container2>, ...]
|
||||
}, {
|
||||
"asset_entity": <AssetEntity2>,
|
||||
"containers": [<Container3>, ...]
|
||||
}, {
|
||||
...
|
||||
}]
|
||||
"""
|
||||
# Get current asset name and entity
|
||||
current_asset_name = io.Session["AVALON_ASSET"]
|
||||
current_asset_entity = io.find_one({
|
||||
"type": "asset",
|
||||
"name": current_asset_name
|
||||
})
|
||||
|
||||
# Skip if asset was not found
|
||||
if not current_asset_entity:
|
||||
print("Asset entity with name `{}` was not found".format(
|
||||
current_asset_name
|
||||
))
|
||||
return
|
||||
|
||||
# Prepare available loaders
|
||||
loaders_by_name = {}
|
||||
for loader in avalon.api.discover(avalon.api.Loader):
|
||||
loader_name = loader.__name__
|
||||
if loader_name in loaders_by_name:
|
||||
raise KeyError(
|
||||
"Duplicated loader name {0}!".format(loader_name)
|
||||
)
|
||||
loaders_by_name[loader_name] = loader
|
||||
|
||||
# Skip if there are any loaders
|
||||
if not loaders_by_name:
|
||||
self.log.warning("There are no registered loaders.")
|
||||
return
|
||||
|
||||
# Get current task name
|
||||
current_task_name = io.Session["AVALON_TASK"]
|
||||
|
||||
# Load workfile presets for task
|
||||
self.build_presets = self.get_build_presets(current_task_name)
|
||||
|
||||
# Skip if there are any presets for task
|
||||
if not self.build_presets:
|
||||
self.log.warning(
|
||||
"Current task `{}` does not have any loading preset.".format(
|
||||
current_task_name
|
||||
)
|
||||
)
|
||||
return
|
||||
|
||||
# Get presets for loading current asset
|
||||
current_context_profiles = self.build_presets.get("current_context")
|
||||
# Get presets for loading linked assets
|
||||
link_context_profiles = self.build_presets.get("linked_assets")
|
||||
# Skip if both are missing
|
||||
if not current_context_profiles and not link_context_profiles:
|
||||
self.log.warning(
|
||||
"Current task `{}` has empty loading preset.".format(
|
||||
current_task_name
|
||||
)
|
||||
)
|
||||
return
|
||||
|
||||
elif not current_context_profiles:
|
||||
self.log.warning((
|
||||
"Current task `{}` doesn't have any loading"
|
||||
" preset for it's context."
|
||||
).format(current_task_name))
|
||||
|
||||
elif not link_context_profiles:
|
||||
self.log.warning((
|
||||
"Current task `{}` doesn't have any"
|
||||
"loading preset for it's linked assets."
|
||||
).format(current_task_name))
|
||||
|
||||
# Prepare assets to process by workfile presets
|
||||
assets = []
|
||||
current_asset_id = None
|
||||
if current_context_profiles:
|
||||
# Add current asset entity if preset has current context set
|
||||
assets.append(current_asset_entity)
|
||||
current_asset_id = current_asset_entity["_id"]
|
||||
|
||||
if link_context_profiles:
|
||||
# Find and append linked assets if preset has set linked mapping
|
||||
link_assets = get_linked_assets(current_asset_entity)
|
||||
if link_assets:
|
||||
assets.extend(link_assets)
|
||||
|
||||
# Skip if there are no assets. This can happen if only linked mapping
|
||||
# is set and there are no links for his asset.
|
||||
if not assets:
|
||||
self.log.warning(
|
||||
"Asset does not have linked assets. Nothing to process."
|
||||
)
|
||||
return
|
||||
|
||||
# Prepare entities from database for assets
|
||||
prepared_entities = self._collect_last_version_repres(assets)
|
||||
|
||||
# Load containers by prepared entities and presets
|
||||
loaded_containers = []
|
||||
# - Current asset containers
|
||||
if current_asset_id and current_asset_id in prepared_entities:
|
||||
current_context_data = prepared_entities.pop(current_asset_id)
|
||||
loaded_data = self.load_containers_by_asset_data(
|
||||
current_context_data, current_context_profiles, loaders_by_name
|
||||
)
|
||||
if loaded_data:
|
||||
loaded_containers.append(loaded_data)
|
||||
|
||||
# - Linked assets container
|
||||
for linked_asset_data in prepared_entities.values():
|
||||
loaded_data = self.load_containers_by_asset_data(
|
||||
linked_asset_data, link_context_profiles, loaders_by_name
|
||||
)
|
||||
if loaded_data:
|
||||
loaded_containers.append(loaded_data)
|
||||
|
||||
# Return list of loaded containers
|
||||
return loaded_containers
|
||||
|
||||
def get_build_presets(self, task_name):
|
||||
""" Returns presets to build workfile for task name.
|
||||
|
||||
Presets are loaded for current project set in
|
||||
io.Session["AVALON_PROJECT"], filtered by registered host
|
||||
and entered task name.
|
||||
|
||||
:param task_name: Task name used for filtering build presets.
|
||||
:type task_name: str
|
||||
:return: preset per eneter task
|
||||
:rtype: dict | None
|
||||
"""
|
||||
host_name = avalon.api.registered_host().__name__.rsplit(".", 1)[-1]
|
||||
presets = config.get_presets(io.Session["AVALON_PROJECT"])
|
||||
# Get presets for host
|
||||
build_presets = (
|
||||
presets["plugins"]
|
||||
.get(host_name, {})
|
||||
.get("workfile_build")
|
||||
)
|
||||
if not build_presets:
|
||||
return
|
||||
|
||||
task_name_low = task_name.lower()
|
||||
per_task_preset = None
|
||||
for preset in build_presets:
|
||||
preset_tasks = preset.get("tasks") or []
|
||||
preset_tasks_low = [task.lower() for task in preset_tasks]
|
||||
if task_name_low in preset_tasks_low:
|
||||
per_task_preset = preset
|
||||
break
|
||||
|
||||
return per_task_preset
|
||||
|
||||
def _filter_build_profiles(self, build_profiles, loaders_by_name):
|
||||
""" Filter build profiles by loaders and prepare process data.
|
||||
|
||||
Valid profile must have "loaders", "families" and "repre_names" keys
|
||||
with valid values.
|
||||
- "loaders" expects list of strings representing possible loaders.
|
||||
- "families" expects list of strings for filtering
|
||||
by main subset family.
|
||||
- "repre_names" expects list of strings for filtering by
|
||||
representation name.
|
||||
|
||||
Lowered "families" and "repre_names" are prepared for each profile with
|
||||
all required keys.
|
||||
|
||||
:param build_profiles: Profiles for building workfile.
|
||||
:type build_profiles: dict
|
||||
:param loaders_by_name: Available loaders per name.
|
||||
:type loaders_by_name: dict
|
||||
:return: Filtered and prepared profiles.
|
||||
:rtype: list
|
||||
"""
|
||||
valid_profiles = []
|
||||
for profile in build_profiles:
|
||||
# Check loaders
|
||||
profile_loaders = profile.get("loaders")
|
||||
if not profile_loaders:
|
||||
self.log.warning((
|
||||
"Build profile has missing loaders configuration: {0}"
|
||||
).format(json.dumps(profile, indent=4)))
|
||||
continue
|
||||
|
||||
# Check if any loader is available
|
||||
loaders_match = False
|
||||
for loader_name in profile_loaders:
|
||||
if loader_name in loaders_by_name:
|
||||
loaders_match = True
|
||||
break
|
||||
|
||||
if not loaders_match:
|
||||
self.log.warning((
|
||||
"All loaders from Build profile are not available: {0}"
|
||||
).format(json.dumps(profile, indent=4)))
|
||||
continue
|
||||
|
||||
# Check families
|
||||
profile_families = profile.get("families")
|
||||
if not profile_families:
|
||||
self.log.warning((
|
||||
"Build profile is missing families configuration: {0}"
|
||||
).format(json.dumps(profile, indent=4)))
|
||||
continue
|
||||
|
||||
# Check representation names
|
||||
profile_repre_names = profile.get("repre_names")
|
||||
if not profile_repre_names:
|
||||
self.log.warning((
|
||||
"Build profile is missing"
|
||||
" representation names filtering: {0}"
|
||||
).format(json.dumps(profile, indent=4)))
|
||||
continue
|
||||
|
||||
# Prepare lowered families and representation names
|
||||
profile["families_lowered"] = [
|
||||
fam.lower() for fam in profile_families
|
||||
]
|
||||
profile["repre_names_lowered"] = [
|
||||
name.lower() for name in profile_repre_names
|
||||
]
|
||||
|
||||
valid_profiles.append(profile)
|
||||
|
||||
return valid_profiles
|
||||
|
||||
def _prepare_profile_for_subsets(self, subsets, profiles):
|
||||
"""Select profile for each subset byt it's data.
|
||||
|
||||
Profiles are filtered for each subset individually.
|
||||
Profile is filtered by subset's family, optionally by name regex and
|
||||
representation names set in profile.
|
||||
It is possible to not find matching profile for subset, in that case
|
||||
subset is skipped and it is possible that none of subsets have
|
||||
matching profile.
|
||||
|
||||
:param subsets: Subset documents.
|
||||
:type subsets: list
|
||||
:param profiles: Build profiles.
|
||||
:type profiles: dict
|
||||
:return: Profile by subset's id.
|
||||
:rtype: dict
|
||||
"""
|
||||
# Prepare subsets
|
||||
subsets_by_family = self.map_subsets_by_family(subsets)
|
||||
|
||||
profiles_per_subset_id = {}
|
||||
for family, subsets in subsets_by_family.items():
|
||||
family_low = family.lower()
|
||||
for profile in profiles:
|
||||
# Skip profile if does not contain family
|
||||
if family_low not in profile["families_lowered"]:
|
||||
continue
|
||||
|
||||
# Precompile name filters as regexes
|
||||
profile_regexes = profile.get("subset_name_filters")
|
||||
if profile_regexes:
|
||||
_profile_regexes = []
|
||||
for regex in profile_regexes:
|
||||
_profile_regexes.append(re.compile(regex))
|
||||
profile_regexes = _profile_regexes
|
||||
|
||||
# TODO prepare regex compilation
|
||||
for subset in subsets:
|
||||
# Verify regex filtering (optional)
|
||||
if profile_regexes:
|
||||
valid = False
|
||||
for pattern in profile_regexes:
|
||||
if re.match(pattern, subset["name"]):
|
||||
valid = True
|
||||
break
|
||||
|
||||
if not valid:
|
||||
continue
|
||||
|
||||
profiles_per_subset_id[subset["_id"]] = profile
|
||||
|
||||
# break profiles loop on finding the first matching profile
|
||||
break
|
||||
return profiles_per_subset_id
|
||||
|
||||
def load_containers_by_asset_data(
|
||||
self, asset_entity_data, build_profiles, loaders_by_name
|
||||
):
|
||||
"""Load containers for entered asset entity by Build profiles.
|
||||
|
||||
:param asset_entity_data: Prepared data with subsets, last version
|
||||
and representations for specific asset.
|
||||
:type asset_entity_data: dict
|
||||
:param build_profiles: Build profiles.
|
||||
:type build_profiles: dict
|
||||
:param loaders_by_name: Available loaders per name.
|
||||
:type loaders_by_name: dict
|
||||
:return: Output contains asset document and loaded containers.
|
||||
:rtype: dict
|
||||
"""
|
||||
|
||||
# Make sure all data are not empty
|
||||
if not asset_entity_data or not build_profiles or not loaders_by_name:
|
||||
return
|
||||
|
||||
asset_entity = asset_entity_data["asset_entity"]
|
||||
|
||||
valid_profiles = self._filter_build_profiles(
|
||||
build_profiles, loaders_by_name
|
||||
)
|
||||
if not valid_profiles:
|
||||
self.log.warning(
|
||||
"There are not valid Workfile profiles. Skipping process."
|
||||
)
|
||||
return
|
||||
|
||||
self.log.debug("Valid Workfile profiles: {}".format(valid_profiles))
|
||||
|
||||
subsets_by_id = {}
|
||||
version_by_subset_id = {}
|
||||
repres_by_version_id = {}
|
||||
for subset_id, in_data in asset_entity_data["subsets"].items():
|
||||
subset_entity = in_data["subset_entity"]
|
||||
subsets_by_id[subset_entity["_id"]] = subset_entity
|
||||
|
||||
version_data = in_data["version"]
|
||||
version_entity = version_data["version_entity"]
|
||||
version_by_subset_id[subset_id] = version_entity
|
||||
repres_by_version_id[version_entity["_id"]] = (
|
||||
version_data["repres"]
|
||||
)
|
||||
|
||||
if not subsets_by_id:
|
||||
self.log.warning("There are not subsets for asset {0}".format(
|
||||
asset_entity["name"]
|
||||
))
|
||||
return
|
||||
|
||||
profiles_per_subset_id = self._prepare_profile_for_subsets(
|
||||
subsets_by_id.values(), valid_profiles
|
||||
)
|
||||
if not profiles_per_subset_id:
|
||||
self.log.warning("There are not valid subsets.")
|
||||
return
|
||||
|
||||
valid_repres_by_subset_id = collections.defaultdict(list)
|
||||
for subset_id, profile in profiles_per_subset_id.items():
|
||||
profile_repre_names = profile["repre_names_lowered"]
|
||||
|
||||
version_entity = version_by_subset_id[subset_id]
|
||||
version_id = version_entity["_id"]
|
||||
repres = repres_by_version_id[version_id]
|
||||
for repre in repres:
|
||||
repre_name_low = repre["name"].lower()
|
||||
if repre_name_low in profile_repre_names:
|
||||
valid_repres_by_subset_id[subset_id].append(repre)
|
||||
|
||||
# DEBUG message
|
||||
msg = "Valid representations for Asset: `{}`".format(
|
||||
asset_entity["name"]
|
||||
)
|
||||
for subset_id, repres in valid_repres_by_subset_id.items():
|
||||
subset = subsets_by_id[subset_id]
|
||||
msg += "\n# Subset Name/ID: `{}`/{}".format(
|
||||
subset["name"], subset_id
|
||||
)
|
||||
for repre in repres:
|
||||
msg += "\n## Repre name: `{}`".format(repre["name"])
|
||||
|
||||
self.log.debug(msg)
|
||||
|
||||
containers = self._load_containers(
|
||||
valid_repres_by_subset_id, subsets_by_id,
|
||||
profiles_per_subset_id, loaders_by_name
|
||||
)
|
||||
|
||||
return {
|
||||
"asset_entity": asset_entity,
|
||||
"containers": containers
|
||||
}
|
||||
|
||||
def _load_containers(
|
||||
self, repres_by_subset_id, subsets_by_id,
|
||||
profiles_per_subset_id, loaders_by_name
|
||||
):
|
||||
"""Real load by collected data happens here.
|
||||
|
||||
Loading of representations per subset happens here. Each subset can
|
||||
loads one representation. Loading is tried in specific order.
|
||||
Representations are tried to load by names defined in configuration.
|
||||
If subset has representation matching representation name each loader
|
||||
is tried to load it until any is successful. If none of them was
|
||||
successful then next reprensentation name is tried.
|
||||
Subset process loop ends when any representation is loaded or
|
||||
all matching representations were already tried.
|
||||
|
||||
:param repres_by_subset_id: Available representations mapped
|
||||
by their parent (subset) id.
|
||||
:type repres_by_subset_id: dict
|
||||
:param subsets_by_id: Subset documents mapped by their id.
|
||||
:type subsets_by_id: dict
|
||||
:param profiles_per_subset_id: Build profiles mapped by subset id.
|
||||
:type profiles_per_subset_id: dict
|
||||
:param loaders_by_name: Available loaders per name.
|
||||
:type loaders_by_name: dict
|
||||
:return: Objects of loaded containers.
|
||||
:rtype: list
|
||||
"""
|
||||
loaded_containers = []
|
||||
|
||||
# Get subset id order from build presets.
|
||||
build_presets = self.build_presets.get("current_context", [])
|
||||
build_presets += self.build_presets.get("linked_assets", [])
|
||||
subset_ids_ordered = []
|
||||
for preset in build_presets:
|
||||
for preset_family in preset["families"]:
|
||||
for id, subset in subsets_by_id.items():
|
||||
if preset_family not in subset["data"].get("families", []):
|
||||
continue
|
||||
|
||||
subset_ids_ordered.append(id)
|
||||
|
||||
# Order representations from subsets.
|
||||
print("repres_by_subset_id", repres_by_subset_id)
|
||||
representations_ordered = []
|
||||
representations = []
|
||||
for id in subset_ids_ordered:
|
||||
for subset_id, repres in repres_by_subset_id.items():
|
||||
if repres in representations:
|
||||
continue
|
||||
|
||||
if id == subset_id:
|
||||
representations_ordered.append((subset_id, repres))
|
||||
representations.append(repres)
|
||||
|
||||
print("representations", representations)
|
||||
|
||||
# Load ordered reprensentations.
|
||||
for subset_id, repres in representations_ordered:
|
||||
subset_name = subsets_by_id[subset_id]["name"]
|
||||
|
||||
profile = profiles_per_subset_id[subset_id]
|
||||
loaders_last_idx = len(profile["loaders"]) - 1
|
||||
repre_names_last_idx = len(profile["repre_names_lowered"]) - 1
|
||||
|
||||
repre_by_low_name = {
|
||||
repre["name"].lower(): repre for repre in repres
|
||||
}
|
||||
|
||||
is_loaded = False
|
||||
for repre_name_idx, profile_repre_name in enumerate(
|
||||
profile["repre_names_lowered"]
|
||||
):
|
||||
# Break iteration if representation was already loaded
|
||||
if is_loaded:
|
||||
break
|
||||
|
||||
repre = repre_by_low_name.get(profile_repre_name)
|
||||
if not repre:
|
||||
continue
|
||||
|
||||
for loader_idx, loader_name in enumerate(profile["loaders"]):
|
||||
if is_loaded:
|
||||
break
|
||||
|
||||
loader = loaders_by_name.get(loader_name)
|
||||
if not loader:
|
||||
continue
|
||||
try:
|
||||
container = avalon.api.load(
|
||||
loader,
|
||||
repre["_id"],
|
||||
name=subset_name
|
||||
)
|
||||
loaded_containers.append(container)
|
||||
is_loaded = True
|
||||
|
||||
except Exception as exc:
|
||||
if exc == pipeline.IncompatibleLoaderError:
|
||||
self.log.info((
|
||||
"Loader `{}` is not compatible with"
|
||||
" representation `{}`"
|
||||
).format(loader_name, repre["name"]))
|
||||
|
||||
else:
|
||||
self.log.error(
|
||||
"Unexpected error happened during loading",
|
||||
exc_info=True
|
||||
)
|
||||
|
||||
msg = "Loading failed."
|
||||
if loader_idx < loaders_last_idx:
|
||||
msg += " Trying next loader."
|
||||
elif repre_name_idx < repre_names_last_idx:
|
||||
msg += (
|
||||
" Loading of subset `{}` was not successful."
|
||||
).format(subset_name)
|
||||
else:
|
||||
msg += " Trying next representation."
|
||||
self.log.info(msg)
|
||||
|
||||
return loaded_containers
|
||||
|
||||
def _collect_last_version_repres(self, asset_entities):
|
||||
"""Collect subsets, versions and representations for asset_entities.
|
||||
|
||||
:param asset_entities: Asset entities for which want to find data
|
||||
:type asset_entities: list
|
||||
:return: collected entities
|
||||
:rtype: dict
|
||||
|
||||
Example output:
|
||||
```
|
||||
{
|
||||
{Asset ID}: {
|
||||
"asset_entity": <AssetEntity>,
|
||||
"subsets": {
|
||||
{Subset ID}: {
|
||||
"subset_entity": <SubsetEntity>,
|
||||
"version": {
|
||||
"version_entity": <VersionEntity>,
|
||||
"repres": [
|
||||
<RepreEntity1>, <RepreEntity2>, ...
|
||||
]
|
||||
}
|
||||
},
|
||||
...
|
||||
}
|
||||
},
|
||||
...
|
||||
}
|
||||
output[asset_id]["subsets"][subset_id]["version"]["repres"]
|
||||
```
|
||||
"""
|
||||
|
||||
if not asset_entities:
|
||||
return {}
|
||||
|
||||
asset_entity_by_ids = {asset["_id"]: asset for asset in asset_entities}
|
||||
|
||||
subsets = list(io.find({
|
||||
"type": "subset",
|
||||
"parent": {"$in": asset_entity_by_ids.keys()}
|
||||
}))
|
||||
subset_entity_by_ids = {subset["_id"]: subset for subset in subsets}
|
||||
|
||||
sorted_versions = list(io.find({
|
||||
"type": "version",
|
||||
"parent": {"$in": subset_entity_by_ids.keys()}
|
||||
}).sort("name", -1))
|
||||
|
||||
subset_id_with_latest_version = []
|
||||
last_versions_by_id = {}
|
||||
for version in sorted_versions:
|
||||
subset_id = version["parent"]
|
||||
if subset_id in subset_id_with_latest_version:
|
||||
continue
|
||||
subset_id_with_latest_version.append(subset_id)
|
||||
last_versions_by_id[version["_id"]] = version
|
||||
|
||||
repres = io.find({
|
||||
"type": "representation",
|
||||
"parent": {"$in": last_versions_by_id.keys()}
|
||||
})
|
||||
|
||||
output = {}
|
||||
for repre in repres:
|
||||
version_id = repre["parent"]
|
||||
version = last_versions_by_id[version_id]
|
||||
|
||||
subset_id = version["parent"]
|
||||
subset = subset_entity_by_ids[subset_id]
|
||||
|
||||
asset_id = subset["parent"]
|
||||
asset = asset_entity_by_ids[asset_id]
|
||||
|
||||
if asset_id not in output:
|
||||
output[asset_id] = {
|
||||
"asset_entity": asset,
|
||||
"subsets": {}
|
||||
}
|
||||
|
||||
if subset_id not in output[asset_id]["subsets"]:
|
||||
output[asset_id]["subsets"][subset_id] = {
|
||||
"subset_entity": subset,
|
||||
"version": {
|
||||
"version_entity": version,
|
||||
"repres": []
|
||||
}
|
||||
}
|
||||
|
||||
output[asset_id]["subsets"][subset_id]["version"]["repres"].append(
|
||||
repre
|
||||
)
|
||||
|
||||
return output
|
||||
|
||||
|
||||
def ffprobe_streams(path_to_file, logger=None):
|
||||
"""Load streams from entered filepath via ffprobe."""
|
||||
if not logger:
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue