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Hash and track layer file chunks for torrenting

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Jake Moshenko 2015-12-30 17:19:19 -05:00 • committed by Jimmy Zelinskie
parent 40c741f34e
commit fe87d3c796
8 changed files with 115 additions and 10 deletions
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18
data/database.py
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@ -9,7 +9,7 @@ from random import SystemRandom
from datetime import datetime
from peewee import *
from data.read_slave import ReadSlaveModel
from data.fields import ResumableSHAField, JSONField
from data.fields import ResumableSHA256Field, ResumableSHA1Field, JSONField
from sqlalchemy.engine.url import make_url
from collections import defaultdict
@ -803,12 +803,14 @@ class BlobUpload(BaseModel):
repository = ForeignKeyField(Repository, index=True)
uuid = CharField(index=True, unique=True)
byte_count = IntegerField(default=0)
sha_state = ResumableSHAField(null=True, default=resumablehashlib.sha256)
sha_state = ResumableSHA256Field(null=True, default=resumablehashlib.sha256)
location = ForeignKeyField(ImageStorageLocation)
storage_metadata = JSONField(null=True, default={})
chunk_count = IntegerField(default=0)
uncompressed_byte_count = IntegerField(null=True)
created = DateTimeField(default=datetime.now, index=True)
piece_sha_state = ResumableSHA1Field(null=True, default=resumablehashlib.sha1)
piece_hashes = TextField(default='')
class Meta:
database = db
@ -846,6 +848,16 @@ class QuayRelease(BaseModel):
)
class TorrentInfo(BaseModel):
storage = ForeignKeyField(ImageStorage)
piece_length = IntegerField()
pieces = TextField()
indexes = (
(('storage', 'piece_length'), True),
)
all_models = [User, Repository, Image, AccessToken, Role, RepositoryPermission, Visibility,
RepositoryTag, EmailConfirmation, FederatedLogin, LoginService, QueueItem,
RepositoryBuild, Team, TeamMember, TeamRole, LogEntryKind, LogEntry,
@ -856,4 +868,4 @@ all_models = [User, Repository, Image, AccessToken, Role, RepositoryPermission,
RepositoryAuthorizedEmail, ImageStorageTransformation,
TeamMemberInvite, ImageStorageSignature, ImageStorageSignatureKind,
AccessTokenKind, Star, RepositoryActionCount, TagManifest, UserRegion,
QuayService, QuayRegion, QuayRelease, BlobUpload, DerivedStorageForImage]
QuayService, QuayRegion, QuayRelease, BlobUpload, DerivedStorageForImage, TorrentInfo]