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https://github.com/ynput/ayon-core.git
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475 lines
17 KiB
Python
475 lines
17 KiB
Python
import os
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import logging
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import shutil
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import clique
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import errno
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import pyblish.api
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from avalon import api, io
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from avalon.vendor import filelink
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log = logging.getLogger(__name__)
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class IntegrateAssetNew(pyblish.api.InstancePlugin):
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"""Resolve any dependency issius
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This plug-in resolves any paths which, if not updated might break
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the published file.
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The order of families is important, when working with lookdev you want to
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first publish the texture, update the texture paths in the nodes and then
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publish the shading network. Same goes for file dependent assets.
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Requirements for instance to be correctly integrated
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instance.data['representations'] - must be a list and each member
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must be a dictionary with following data:
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'files': list of filenames for sequence, string for single file.
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Only the filename is allowed, without the folder path.
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'stagingDir': "path/to/folder/with/files"
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'name': representation name (usually the same as extension)
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'ext': file extension
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optional data
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'anatomy_template': 'publish' or 'render', etc.
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template from anatomy that should be used for
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integrating this file. Only the first level can
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be specified right now.
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'startFrame'
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'endFrame'
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'framerate'
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"""
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label = "Integrate Asset New"
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order = pyblish.api.IntegratorOrder
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families = ["workfile",
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"pointcache",
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"camera",
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"animation",
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"model",
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"mayaAscii",
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"setdress",
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"layout",
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"ass",
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"vdbcache",
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"scene",
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"vrayproxy",
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"render",
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"imagesequence",
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"review"
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]
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exclude_families = ["clip"]
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def process(self, instance):
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if [ef for ef in self.exclude_families
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if instance.data["family"] in ef]:
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return
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self.register(instance)
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self.log.info("Integrating Asset in to the database ...")
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self.log.info("instance.data: {}".format(instance.data))
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if instance.data.get('transfer', True):
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self.integrate(instance)
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def register(self, instance):
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# Required environment variables
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PROJECT = api.Session["AVALON_PROJECT"]
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ASSET = instance.data.get("asset") or api.Session["AVALON_ASSET"]
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LOCATION = api.Session["AVALON_LOCATION"]
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context = instance.context
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# Atomicity
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#
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# Guarantee atomic publishes - each asset contains
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# an identical set of members.
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# __
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# / o
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# / \
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# | o |
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# \ /
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# o __/
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#
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assert all(result["success"] for result in context.data["results"]), (
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"Atomicity not held, aborting.")
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# Assemble
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#
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# |
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# v
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# ---> <----
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# ^
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# |
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#
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stagingdir = instance.data.get("stagingDir")
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if not stagingdir:
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self.log.info('''{} is missing reference to staging
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directory Will try to get it from
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representation'''.format(instance))
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# extra check if stagingDir actually exists and is available
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self.log.debug("Establishing staging directory @ %s" % stagingdir)
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# Ensure at least one file is set up for transfer in staging dir.
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repres = instance.data.get("representations", None)
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assert repres, "Instance has no files to transfer"
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assert isinstance(repres, (list, tuple)), (
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"Instance 'files' must be a list, got: {0}".format(repres)
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)
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project = io.find_one({"type": "project"})
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asset = io.find_one({"type": "asset",
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"name": ASSET,
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"parent": project["_id"]})
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assert all([project, asset]), ("Could not find current project or "
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"asset '%s'" % ASSET)
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subset = self.get_subset(asset, instance)
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# get next version
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latest_version = io.find_one({"type": "version",
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"parent": subset["_id"]},
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{"name": True},
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sort=[("name", -1)])
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next_version = 1
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if latest_version is not None:
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next_version += latest_version["name"]
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if instance.data.get('version'):
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next_version = int(instance.data.get('version'))
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# self.log.info("Verifying version from assumed destination")
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# assumed_data = instance.data["assumedTemplateData"]
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# assumed_version = assumed_data["version"]
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# if assumed_version != next_version:
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# raise AttributeError("Assumed version 'v{0:03d}' does not match"
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# "next version in database "
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# "('v{1:03d}')".format(assumed_version,
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# next_version))
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self.log.debug("Next version: v{0:03d}".format(next_version))
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version_data = self.create_version_data(context, instance)
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version = self.create_version(subset=subset,
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version_number=next_version,
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locations=[LOCATION],
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data=version_data)
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self.log.debug("Creating version ...")
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version_id = io.insert_one(version).inserted_id
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instance.data['version'] = version['name']
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# Write to disk
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# _
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# | |
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# _| |_
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# ____\ /
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# |\ \ / \
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# \ \ v \
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# \ \________.
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# \|________|
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#
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root = api.registered_root()
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hierarchy = ""
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parents = io.find_one({
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"type": 'asset',
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"name": ASSET
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})['data']['parents']
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if parents and len(parents) > 0:
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# hierarchy = os.path.sep.join(hierarchy)
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hierarchy = os.path.join(*parents)
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template_data = {"root": root,
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"project": {"name": PROJECT,
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"code": project['data']['code']},
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"silo": asset['silo'],
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"task": api.Session["AVALON_TASK"],
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"asset": ASSET,
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"family": instance.data['family'],
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"subset": subset["name"],
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"version": int(version["name"]),
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"hierarchy": hierarchy}
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anatomy = instance.context.data['anatomy']
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# Find the representations to transfer amongst the files
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# Each should be a single representation (as such, a single extension)
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representations = []
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destination_list = []
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template_name = 'publish'
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if 'transfers' not in instance.data:
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instance.data['transfers'] = []
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for idx, repre in enumerate(instance.data["representations"]):
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# Collection
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# _______
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# |______|\
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# | |\|
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# | ||
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# | ||
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# | ||
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# |_______|
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#
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files = repre['files']
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if repre.get('stagingDir'):
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stagingdir = repre['stagingDir']
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if repre.get('anatomy_template'):
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template_name = repre['anatomy_template']
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template = anatomy.templates[template_name]["path"]
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if isinstance(files, list):
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src_collections, remainder = clique.assemble(files)
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self.log.debug(
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"dst_collections: {}".format(str(src_collections)))
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src_collection = src_collections[0]
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# Assert that each member has identical suffix
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src_head = src_collection.format("{head}")
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src_tail = ext = src_collection.format("{tail}")
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test_dest_files = list()
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for i in [1, 2]:
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template_data["representation"] = repre['ext']
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template_data["frame"] = src_collection.format(
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"{padding}") % i
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anatomy_filled = anatomy.format(template_data)
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test_dest_files.append(
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anatomy_filled[template_name]["path"])
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dst_collections, remainder = clique.assemble(test_dest_files)
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dst_collection = dst_collections[0]
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dst_head = dst_collection.format("{head}")
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dst_tail = dst_collection.format("{tail}")
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instance.data["representations"][idx]['published_path'] = dst_collection.format()
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for i in src_collection.indexes:
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src_padding = src_collection.format("{padding}") % i
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src_file_name = "{0}{1}{2}".format(
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src_head, src_padding, src_tail)
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dst_padding = dst_collection.format("{padding}") % i
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dst = "{0}{1}{2}".format(dst_head, dst_padding, dst_tail)
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src = os.path.join(stagingdir, src_file_name)
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# src = src_file_name
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self.log.debug("source: {}".format(src))
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instance.data["transfers"].append([src, dst])
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else:
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# Single file
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# _______
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# | |\
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# | |
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# | |
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# | |
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# |_______|
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#
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template_data.pop("frame", None)
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fname = files
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assert not os.path.isabs(fname), (
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"Given file name is a full path"
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)
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_, ext = os.path.splitext(fname)
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template_data["representation"] = repre['ext']
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src = os.path.join(stagingdir, fname)
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# src = fname
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anatomy_filled = anatomy.format(template_data)
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dst = anatomy_filled[template_name]["path"]
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instance.data["transfers"].append([src, dst])
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instance.data["representations"][idx]['published_path'] = dst
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representation = {
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"schema": "pype:representation-2.0",
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"type": "representation",
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"parent": version_id,
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"name": repre['name'],
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"data": {'path': dst, 'template': template},
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"dependencies": instance.data.get("dependencies", "").split(),
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# Imprint shortcut to context
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# for performance reasons.
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"context": {
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"root": root,
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"project": {"name": PROJECT,
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"code": project['data']['code']},
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'task': api.Session["AVALON_TASK"],
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"silo": asset['silo'],
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"asset": ASSET,
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"family": instance.data['family'],
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"subset": subset["name"],
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"version": version["name"],
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"hierarchy": hierarchy,
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"representation": repre['ext']
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}
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}
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destination_list.append(dst)
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instance.data['destination_list'] = destination_list
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representations.append(representation)
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self.log.info("Registering {} items".format(len(representations)))
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io.insert_many(representations)
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def integrate(self, instance):
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"""Move the files
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Through `instance.data["transfers"]`
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Args:
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instance: the instance to integrate
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"""
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transfers = instance.data.get("transfers", list())
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for src, dest in transfers:
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self.log.info("Copying file .. {} -> {}".format(src, dest))
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self.copy_file(src, dest)
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# Produce hardlinked copies
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# Note: hardlink can only be produced between two files on the same
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# server/disk and editing one of the two will edit both files at once.
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# As such it is recommended to only make hardlinks between static files
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# to ensure publishes remain safe and non-edited.
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hardlinks = instance.data.get("hardlinks", list())
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for src, dest in hardlinks:
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self.log.info("Hardlinking file .. {} -> {}".format(src, dest))
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self.hardlink_file(src, dest)
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def copy_file(self, src, dst):
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""" Copy given source to destination
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Arguments:
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src (str): the source file which needs to be copied
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dst (str): the destination of the sourc file
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Returns:
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None
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"""
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dirname = os.path.dirname(dst)
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try:
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os.makedirs(dirname)
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except OSError as e:
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if e.errno == errno.EEXIST:
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pass
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else:
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self.log.critical("An unexpected error occurred.")
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raise
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shutil.copy(src, dst)
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def hardlink_file(self, src, dst):
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dirname = os.path.dirname(dst)
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try:
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os.makedirs(dirname)
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except OSError as e:
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if e.errno == errno.EEXIST:
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pass
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else:
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self.log.critical("An unexpected error occurred.")
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raise
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filelink.create(src, dst, filelink.HARDLINK)
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def get_subset(self, asset, instance):
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subset = io.find_one({"type": "subset",
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"parent": asset["_id"],
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"name": instance.data["subset"]})
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if subset is None:
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subset_name = instance.data["subset"]
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self.log.info("Subset '%s' not found, creating.." % subset_name)
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_id = io.insert_one({
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"schema": "avalon-core:subset-2.0",
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"type": "subset",
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"name": subset_name,
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"data": {},
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"parent": asset["_id"]
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}).inserted_id
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subset = io.find_one({"_id": _id})
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return subset
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def create_version(self, subset, version_number, locations, data=None):
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""" Copy given source to destination
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Args:
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subset (dict): the registered subset of the asset
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version_number (int): the version number
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locations (list): the currently registered locations
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Returns:
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dict: collection of data to create a version
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"""
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# Imprint currently registered location
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version_locations = [location for location in locations if
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location is not None]
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return {"schema": "avalon-core:version-2.0",
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"type": "version",
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"parent": subset["_id"],
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"name": version_number,
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"locations": version_locations,
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"data": data}
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def create_version_data(self, context, instance):
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"""Create the data collection for the version
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Args:
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context: the current context
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instance: the current instance being published
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Returns:
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dict: the required information with instance.data as key
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"""
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families = []
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current_families = instance.data.get("families", list())
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instance_family = instance.data.get("family", None)
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if instance_family is not None:
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families.append(instance_family)
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families += current_families
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self.log.debug("Registered root: {}".format(api.registered_root()))
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# create relative source path for DB
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try:
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source = instance.data['source']
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except KeyError:
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source = context.data["currentFile"]
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relative_path = os.path.relpath(source, api.registered_root())
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source = os.path.join("{root}", relative_path).replace("\\", "/")
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self.log.debug("Source: {}".format(source))
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version_data = {"families": families,
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"time": context.data["time"],
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"author": context.data["user"],
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"source": source,
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"comment": context.data.get("comment"),
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"machine": context.data.get("machine"),
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"fps": context.data.get("fps")}
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# Include optional data if present in
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optionals = [
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"startFrame", "endFrame", "step", "handles", "sourceHashes"
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]
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for key in optionals:
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if key in instance.data:
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version_data[key] = instance.data[key]
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return version_data
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