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* Convert all Python2 to Python3 syntax. * Removes oauth2lib dependency * Replace mockredis with fakeredis * byte/str conversions * Removes nonexisting __nonzero__ in Python3 * Python3 Dockerfile and related * [PROJQUAY-98] Replace resumablehashlib with rehash * PROJQUAY-123 - replace gpgme with python3-gpg * [PROJQUAY-135] Fix unhashable class error * Update external dependencies for Python 3 - Move github.com/app-registry/appr to github.com/quay/appr - github.com/coderanger/supervisor-stdout - github.com/DevTable/container-cloud-config - Update to latest mockldap with changes applied from coreos/mockldap - Update dependencies in requirements.txt and requirements-dev.txt * Default FLOAT_REPR function to str in json encoder and removes keyword assignment True, False, and str were not keywords in Python2... * [PROJQUAY-165] Replace package `bencode` with `bencode.py` - Bencode is not compatible with Python 3.x and is no longer maintained. Bencode.py appears to be a drop-in replacement/fork that is compatible with Python 3. * Make sure monkey.patch is called before anything else ( * Removes anunidecode dependency and replaces it with text_unidecode * Base64 encode/decode pickle dumps/loads when storing value in DB Base64 encodes/decodes the serialized values when storing them in the DB. Also make sure to return a Python3 string instead of a Bytes when coercing for db, otherwise, Postgres' TEXT field will convert it into a hex representation when storing the value. * Implement __hash__ on Digest class In Python 3, if a class defines __eq__() but not __hash__(), its instances will not be usable as items in hashable collections (e.g sets). * Remove basestring check * Fix expected message in credentials tests * Fix usage of Cryptography.Fernet for Python3 (#219) - Specifically, this addresses the issue where Byte<->String conversions weren't being applied correctly. * Fix utils - tar+stream layer format utils - filelike util * Fix storage tests * Fix endpoint tests * Fix workers tests * Fix docker's empty layer bytes * Fix registry tests * Appr * Enable CI for Python 3.6 * Skip buildman tests Skip buildman tests while it's being rewritten to allow ci to pass. * Install swig for CI * Update expected exception type in redis validation test * Fix gpg signing calls Fix gpg calls for updated gpg wrapper, and add signing tests. * Convert / to // for Python3 integer division * WIP: Update buildman to use asyncio instead of trollius. This dependency is considered deprecated/abandoned and was only used as an implementation/backport of asyncio on Python 2.x This is a work in progress, and is included in the PR just to get the rest of the tests passing. The builder is actually being rewritten. * Target Python 3.8 * Removes unused files - Removes unused files that were added accidentally while rebasing - Small fixes/cleanup - TODO tasks comments * Add TODO to verify rehash backward compat with resumablehashlib * Revert "[PROJQUAY-135] Fix unhashable class error" and implements __hash__ instead. This reverts commit 735e38e3c1d072bf50ea864bc7e119a55d3a8976. Instead, defines __hash__ for encryped fields class, using the parent field's implementation. * Remove some unused files ad imports Co-authored-by: Kenny Lee Sin Cheong <kenny.lee@redhat.com> Co-authored-by: Tom McKay <thomasmckay@redhat.com>
57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
import logging
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import features
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from app import storage, image_replication_queue
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from data.database import (
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Image,
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ImageStorage,
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Repository,
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User,
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ImageStoragePlacement,
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ImageStorageLocation,
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)
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from data import model
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from util.registry.replication import queue_storage_replication
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def backfill_replication():
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encountered = set()
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query = (
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Image.select(Image, ImageStorage, Repository, User)
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.join(ImageStorage)
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.switch(Image)
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.join(Repository)
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.join(User)
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)
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for image in query:
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if image.storage.uuid in encountered:
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continue
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namespace = image.repository.namespace_user
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locations = model.user.get_region_locations(namespace)
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locations_required = locations | set(storage.default_locations)
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query = (
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ImageStoragePlacement.select(ImageStoragePlacement, ImageStorageLocation)
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.where(ImageStoragePlacement.storage == image.storage)
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.join(ImageStorageLocation)
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)
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existing_locations = set([p.location.name for p in query])
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locations_missing = locations_required - existing_locations
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if locations_missing:
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print("Enqueueing image storage %s to be replicated" % (image.storage.uuid))
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encountered.add(image.storage.uuid)
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if not image_replication_queue.alive([image.storage.uuid]):
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queue_storage_replication(image.repository.namespace_user.username, image.storage)
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if __name__ == "__main__":
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logging.basicConfig(level=logging.INFO)
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if not features.STORAGE_REPLICATION:
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print("Storage replication is not enabled")
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else:
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backfill_replication()
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