mirror of
https://github.com/ynput/ayon-core.git
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395 lines
14 KiB
Python
395 lines
14 KiB
Python
import os
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import sys
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import platform
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import avalon.lib
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import acre
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from pype import lib as pypelib
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from pypeapp import config
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from .ftrack_action_handler import BaseAction
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from pypeapp import Anatomy
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class AppAction(BaseAction):
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"""Application Action class.
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Args:
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session (ftrack_api.Session): Session where action will be registered.
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label (str): A descriptive string identifing your action.
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varaint (str, optional): To group actions together, give them the same
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label and specify a unique variant per action.
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identifier (str): An unique identifier for app.
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description (str): A verbose descriptive text for you action.
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icon (str): Url path to icon which will be shown in Ftrack web.
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"""
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type = "Application"
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preactions = ["start.timer"]
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def __init__(
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self, session, label, name, executable, variant=None,
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icon=None, description=None, preactions=[], plugins_presets={}
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):
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self.label = label
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self.identifier = name
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self.executable = executable
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self.variant = variant
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self.icon = icon
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self.description = description
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self.preactions.extend(preactions)
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super().__init__(session, plugins_presets)
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if label is None:
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raise ValueError("Action missing label.")
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if name is None:
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raise ValueError("Action missing identifier.")
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if executable is None:
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raise ValueError("Action missing executable.")
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def register(self):
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"""Registers the action, subscribing the discover and launch topics."""
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discovery_subscription = (
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"topic=ftrack.action.discover and source.user.username={0}"
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).format(self.session.api_user)
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self.session.event_hub.subscribe(
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discovery_subscription,
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self._discover,
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priority=self.priority
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)
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launch_subscription = (
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"topic=ftrack.action.launch"
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" and data.actionIdentifier={0}"
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" and source.user.username={1}"
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).format(
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self.identifier,
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self.session.api_user
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)
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self.session.event_hub.subscribe(
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launch_subscription,
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self._launch
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)
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def discover(self, session, entities, event):
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"""Return true if we can handle the selected entities.
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Args:
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session (ftrack_api.Session): Helps to query necessary data.
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entities (list): Object of selected entities.
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event (ftrack_api.Event): Ftrack event causing discover callback.
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"""
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if (
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len(entities) != 1 or
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entities[0].entity_type.lower() != "task"
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):
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return False
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entity = entities[0]
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if entity["parent"].entity_type.lower() == "project":
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return False
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ft_project = self.get_project_from_entity(entity)
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database = pypelib.get_avalon_database()
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project_name = ft_project["full_name"]
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avalon_project = database[project_name].find_one({
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"type": "project"
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})
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if not avalon_project:
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return False
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project_apps = avalon_project["config"].get("apps", [])
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apps = [app["name"] for app in project_apps]
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if self.identifier in apps:
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return True
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return False
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def _launch(self, event):
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entities = self._translate_event(event)
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preactions_launched = self._handle_preactions(
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self.session, event
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)
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if preactions_launched is False:
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return
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response = self.launch(self.session, entities, event)
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return self._handle_result(response)
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def launch(self, session, entities, event):
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"""Callback method for the custom action.
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return either a bool (True if successful or False if the action failed)
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or a dictionary with they keys `message` and `success`, the message
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should be a string and will be displayed as feedback to the user,
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success should be a bool, True if successful or False if the action
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failed.
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*session* is a `ftrack_api.Session` instance
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*entities* is a list of tuples each containing the entity type and
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the entity id. If the entity is a hierarchical you will always get
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the entity type TypedContext, once retrieved through a get operation
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you will have the "real" entity type ie. example Shot, Sequence
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or Asset Build.
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*event* the unmodified original event
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"""
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entity = entities[0]
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ft_project = self.get_project_from_entity(entity)
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project_name = ft_project["full_name"]
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database = pypelib.get_avalon_database()
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# Get current environments
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env_list = [
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"AVALON_PROJECT",
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"AVALON_SILO",
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"AVALON_ASSET",
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"AVALON_TASK",
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"AVALON_APP",
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"AVALON_APP_NAME"
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]
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env_origin = {}
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for env in env_list:
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env_origin[env] = os.environ.get(env, None)
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# set environments for Avalon
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os.environ["AVALON_PROJECT"] = project_name
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os.environ["AVALON_SILO"] = entity["ancestors"][0]["name"]
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os.environ["AVALON_ASSET"] = entity["parent"]["name"]
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os.environ["AVALON_TASK"] = entity["name"]
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os.environ["AVALON_APP"] = self.identifier.split("_")[0]
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os.environ["AVALON_APP_NAME"] = self.identifier
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anatomy = Anatomy(project_name)
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asset_doc = database[project_name].find_one({
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"type": "asset",
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"name": entity["parent"]["name"]
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})
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parents = asset_doc["data"]["parents"]
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hierarchy = ""
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if parents:
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hierarchy = os.path.join(*parents)
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os.environ["AVALON_HIERARCHY"] = hierarchy
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application = avalon.lib.get_application(os.environ["AVALON_APP_NAME"])
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data = {
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"root": os.environ.get("PYPE_STUDIO_PROJECTS_MOUNT"),
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"project": {
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"name": ft_project["full_name"],
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"code": ft_project["name"]
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},
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"task": entity["name"],
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"asset": entity["parent"]["name"],
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"app": application["application_dir"],
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"hierarchy": hierarchy
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}
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av_project = database[project_name].find_one({"type": 'project'})
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templates = None
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if av_project:
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work_template = av_project.get('config', {}).get('template', {}).get(
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'work', None
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)
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work_template = None
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try:
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work_template = work_template.format(**data)
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except Exception:
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try:
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anatomy = anatomy.format(data)
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work_template = anatomy["work"]["folder"]
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except Exception as exc:
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msg = "{} Error in anatomy.format: {}".format(
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__name__, str(exc)
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)
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self.log.error(msg, exc_info=True)
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return {
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'success': False,
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'message': msg
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}
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workdir = os.path.normpath(work_template)
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os.environ["AVALON_WORKDIR"] = workdir
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try:
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os.makedirs(workdir)
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except FileExistsError:
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pass
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# collect all parents from the task
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parents = []
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for item in entity['link']:
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parents.append(session.get(item['type'], item['id']))
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# collect all the 'environment' attributes from parents
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tools_attr = [os.environ["AVALON_APP"], os.environ["AVALON_APP_NAME"]]
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for parent in reversed(parents):
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# check if the attribute is empty, if not use it
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if parent['custom_attributes']['tools_env']:
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tools_attr.extend(parent['custom_attributes']['tools_env'])
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break
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tools_env = acre.get_tools(tools_attr)
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env = acre.compute(tools_env)
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env = acre.merge(env, current_env=dict(os.environ))
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env = acre.append(dict(os.environ), env)
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# Get path to execute
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st_temp_path = os.environ['PYPE_CONFIG']
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os_plat = platform.system().lower()
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# Path to folder with launchers
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path = os.path.join(st_temp_path, 'launchers', os_plat)
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# Full path to executable launcher
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execfile = None
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if application.get("launch_hook"):
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hook = application.get("launch_hook")
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self.log.info("launching hook: {}".format(hook))
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ret_val = pypelib.execute_hook(
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application.get("launch_hook"), env=env)
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if not ret_val:
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return {
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'success': False,
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'message': "Hook didn't finish successfully {0}"
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.format(self.label)
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}
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if sys.platform == "win32":
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for ext in os.environ["PATHEXT"].split(os.pathsep):
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fpath = os.path.join(path.strip('"'), self.executable + ext)
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if os.path.isfile(fpath) and os.access(fpath, os.X_OK):
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execfile = fpath
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break
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pass
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# Run SW if was found executable
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if execfile is not None:
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# Store subprocess to varaible. This is due to Blender launch
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# bug. Please make sure Blender >=2.81 can be launched before
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# remove `_popen` variable.
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_popen = avalon.lib.launch(
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executable=execfile, args=[], environment=env
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)
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else:
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return {
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'success': False,
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'message': "We didn't found launcher for {0}"
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.format(self.label)
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}
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if sys.platform.startswith('linux'):
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execfile = os.path.join(path.strip('"'), self.executable)
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if os.path.isfile(execfile):
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try:
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fp = open(execfile)
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except PermissionError as p:
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self.log.exception('Access denied on {0} - {1}'.format(
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execfile, p))
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return {
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'success': False,
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'message': "Access denied on launcher - {}".format(
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execfile)
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}
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fp.close()
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# check executable permission
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if not os.access(execfile, os.X_OK):
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self.log.error('No executable permission on {}'.format(
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execfile))
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return {
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'success': False,
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'message': "No executable permission - {}".format(
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execfile)
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}
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else:
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self.log.error('Launcher doesn\'t exist - {}'.format(
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execfile))
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return {
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'success': False,
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'message': "Launcher doesn't exist - {}".format(execfile)
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}
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# Run SW if was found executable
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if execfile is not None:
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# Store subprocess to varaible. This is due to Blender launch
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# bug. Please make sure Blender >=2.81 can be launched before
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# remove `_popen` variable.
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_popen = avalon.lib.launch(
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'/usr/bin/env', args=['bash', execfile], environment=env
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)
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else:
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return {
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'success': False,
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'message': "We didn't found launcher for {0}"
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.format(self.label)
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}
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# Change status of task to In progress
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presets = config.get_presets()["ftrack"]["ftrack_config"]
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if 'status_update' in presets:
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statuses = presets['status_update']
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actual_status = entity['status']['name'].lower()
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already_tested = []
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ent_path = "/".join(
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[ent["name"] for ent in entity['link']]
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)
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while True:
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next_status_name = None
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for key, value in statuses.items():
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if key in already_tested:
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continue
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if actual_status in value or '_any_' in value:
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if key != '_ignore_':
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next_status_name = key
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already_tested.append(key)
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break
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already_tested.append(key)
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if next_status_name is None:
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break
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try:
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query = 'Status where name is "{}"'.format(
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next_status_name
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)
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status = session.query(query).one()
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entity['status'] = status
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session.commit()
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self.log.debug("Changing status to \"{}\" <{}>".format(
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next_status_name, ent_path
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))
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break
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except Exception:
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session.rollback()
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msg = (
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'Status "{}" in presets wasn\'t found'
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' on Ftrack entity type "{}"'
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).format(next_status_name, entity.entity_type)
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self.log.warning(msg)
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# Set origin avalon environments
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for key, value in env_origin.items():
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if value == None:
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value = ""
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os.environ[key] = value
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return {
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'success': True,
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'message': "Launching {0}".format(self.label)
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}
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