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quay/data/database.py

349 lines
10 KiB
Python

import string
import logging
import uuid
from random import SystemRandom
from datetime import datetime
from peewee import *
from sqlalchemy.engine.url import make_url
from urlparse import urlparse
logger = logging.getLogger(__name__)
SCHEME_DRIVERS = {
'mysql': MySQLDatabase,
'mysql+pymysql': MySQLDatabase,
'sqlite': SqliteDatabase,
}
db = Proxy()
def configure(config_object):
db_kwargs = dict(config_object['DB_CONNECTION_ARGS'])
parsed_url = make_url(config_object['DB_URI'])
if parsed_url.host:
db_kwargs['host'] = parsed_url.host
if parsed_url.port:
db_kwargs['port'] = parsed_url.port
if parsed_url.username:
db_kwargs['user'] = parsed_url.username
if parsed_url.password:
db_kwargs['passwd'] = parsed_url.password
real_db = SCHEME_DRIVERS[parsed_url.drivername](parsed_url.database, **db_kwargs)
db.initialize(real_db)
def random_string_generator(length=16):
def random_string():
random = SystemRandom()
return ''.join([random.choice(string.ascii_uppercase + string.digits)
for _ in range(length)])
return random_string
def uuid_generator():
return str(uuid.uuid4())
class BaseModel(Model):
class Meta:
database = db
class User(BaseModel):
username = CharField(unique=True, index=True)
password_hash = CharField(null=True)
email = CharField(unique=True, index=True,
default=random_string_generator(length=64))
verified = BooleanField(default=False)
stripe_id = CharField(index=True, null=True)
organization = BooleanField(default=False, index=True)
robot = BooleanField(default=False, index=True)
invoice_email = BooleanField(default=False)
class TeamRole(BaseModel):
name = CharField(index=True)
class Team(BaseModel):
name = CharField(index=True)
organization = ForeignKeyField(User, index=True)
role = ForeignKeyField(TeamRole)
description = TextField(default='')
class Meta:
database = db
indexes = (
# A team name must be unique within an organization
(('name', 'organization'), True),
)
class TeamMember(BaseModel):
user = ForeignKeyField(User, index=True)
team = ForeignKeyField(Team, index=True)
class Meta:
database = db
indexes = (
# A user may belong to a team only once
(('user', 'team'), True),
)
class LoginService(BaseModel):
name = CharField(unique=True, index=True)
class FederatedLogin(BaseModel):
user = ForeignKeyField(User, index=True)
service = ForeignKeyField(LoginService, index=True)
service_ident = CharField()
class Meta:
database = db
indexes = (
# create a unique index on service and the local service id
(('service', 'service_ident'), True),
# a user may only have one federated login per service
(('service', 'user'), True),
)
class Visibility(BaseModel):
name = CharField(index=True, unique=True)
class Repository(BaseModel):
namespace = CharField()
name = CharField()
visibility = ForeignKeyField(Visibility)
description = TextField(null=True)
badge_token = CharField(default=uuid_generator)
class Meta:
database = db
indexes = (
# create a unique index on namespace and name
(('namespace', 'name'), True),
)
class Role(BaseModel):
name = CharField(index=True, unique=True)
class RepositoryPermission(BaseModel):
team = ForeignKeyField(Team, index=True, null=True)
user = ForeignKeyField(User, index=True, null=True)
repository = ForeignKeyField(Repository, index=True)
role = ForeignKeyField(Role)
class Meta:
database = db
indexes = (
(('team', 'repository'), True),
(('user', 'repository'), True),
)
class PermissionPrototype(BaseModel):
org = ForeignKeyField(User, index=True, related_name='orgpermissionproto')
uuid = CharField(default=uuid_generator)
activating_user = ForeignKeyField(User, index=True, null=True,
related_name='userpermissionproto')
delegate_user = ForeignKeyField(User, related_name='receivingpermission',
null=True)
delegate_team = ForeignKeyField(Team, related_name='receivingpermission',
null=True)
role = ForeignKeyField(Role)
class Meta:
database = db
indexes = (
(('org', 'activating_user'), False),
)
class Webhook(BaseModel):
public_id = CharField(default=random_string_generator(length=64),
unique=True, index=True)
repository = ForeignKeyField(Repository)
parameters = TextField()
class AccessToken(BaseModel):
friendly_name = CharField(null=True)
code = CharField(default=random_string_generator(length=64), unique=True,
index=True)
repository = ForeignKeyField(Repository)
created = DateTimeField(default=datetime.now)
role = ForeignKeyField(Role)
temporary = BooleanField(default=True)
class BuildTriggerService(BaseModel):
name = CharField(index=True, unique=True)
class RepositoryBuildTrigger(BaseModel):
uuid = CharField(default=uuid_generator)
service = ForeignKeyField(BuildTriggerService, index=True)
repository = ForeignKeyField(Repository, index=True)
connected_user = ForeignKeyField(User)
auth_token = CharField()
config = TextField(default='{}')
write_token = ForeignKeyField(AccessToken, null=True)
pull_robot = ForeignKeyField(User, null=True, related_name='triggerpullrobot')
class EmailConfirmation(BaseModel):
code = CharField(default=random_string_generator(), unique=True, index=True)
user = ForeignKeyField(User)
pw_reset = BooleanField(default=False)
new_email = CharField(null=True)
email_confirm = BooleanField(default=False)
created = DateTimeField(default=datetime.now)
class ImageStorage(BaseModel):
uuid = CharField(default=uuid_generator)
checksum = CharField(null=True)
created = DateTimeField(null=True)
comment = TextField(null=True)
command = TextField(null=True)
image_size = BigIntegerField(null=True)
uploading = BooleanField(default=True, null=True)
class Image(BaseModel):
# This class is intentionally denormalized. Even though images are supposed
# to be globally unique we can't treat them as such for permissions and
# security reasons. So rather than Repository <-> Image being many to many
# each image now belongs to exactly one repository.
docker_image_id = CharField()
checksum = CharField(null=True)
created = DateTimeField(null=True)
comment = TextField(null=True)
command = TextField(null=True)
repository = ForeignKeyField(Repository)
image_size = BigIntegerField(null=True)
# '/' separated list of ancestory ids, e.g. /1/2/6/7/10/
ancestors = CharField(index=True, default='/', max_length=64535, null=True)
storage = ForeignKeyField(ImageStorage, index=True, null=True)
class Meta:
database = db
indexes = (
# we don't really want duplicates
(('repository', 'docker_image_id'), False),
)
class RepositoryTag(BaseModel):
name = CharField()
image = ForeignKeyField(Image)
repository = ForeignKeyField(Repository)
class Meta:
database = db
indexes = (
(('repository', 'name'), True),
)
class RepositoryBuild(BaseModel):
uuid = CharField(default=uuid_generator, index=True)
repository = ForeignKeyField(Repository, index=True)
access_token = ForeignKeyField(AccessToken)
resource_key = CharField(index=True)
job_config = TextField()
phase = CharField(default='waiting')
started = DateTimeField(default=datetime.now)
display_name = CharField()
trigger = ForeignKeyField(RepositoryBuildTrigger, null=True, index=True)
pull_robot = ForeignKeyField(User, null=True, related_name='buildpullrobot')
class QueueItem(BaseModel):
queue_name = CharField(index=True, max_length=1024)
body = TextField()
available_after = DateTimeField(default=datetime.now, index=True)
available = BooleanField(default=True, index=True)
processing_expires = DateTimeField(null=True, index=True)
retries_remaining = IntegerField(default=5)
class LogEntryKind(BaseModel):
name = CharField(index=True, unique=True)
class LogEntry(BaseModel):
kind = ForeignKeyField(LogEntryKind, index=True)
account = ForeignKeyField(User, index=True, related_name='account')
performer = ForeignKeyField(User, index=True, null=True,
related_name='performer')
repository = ForeignKeyField(Repository, index=True, null=True)
access_token = ForeignKeyField(AccessToken, null=True)
datetime = DateTimeField(default=datetime.now, index=True)
ip = CharField(null=True)
metadata_json = TextField(default='{}')
class OAuthApplication(BaseModel):
client_id = CharField(index=True, default=random_string_generator(length=20))
client_secret = CharField(default=random_string_generator(length=40))
redirect_uri = CharField()
application_uri = CharField()
organization = ForeignKeyField(User)
name = CharField()
description = TextField(default='')
gravatar_email = CharField(null=True)
class OAuthAuthorizationCode(BaseModel):
application = ForeignKeyField(OAuthApplication)
code = CharField(index=True)
scope = CharField()
data = TextField() # Context for the code, such as the user
class OAuthAccessToken(BaseModel):
uuid = CharField(default=uuid_generator, index=True)
application = ForeignKeyField(OAuthApplication)
authorized_user = ForeignKeyField(User)
scope = CharField()
access_token = CharField(index=True)
token_type = CharField(default='Bearer')
expires_at = DateTimeField()
refresh_token = CharField(index=True, null=True)
data = TextField() # This is context for which this token was generated, such as the user
class NotificationKind(BaseModel):
name = CharField(index=True, unique=True)
class Notification(BaseModel):
uuid = CharField(default=uuid_generator, index=True)
kind = ForeignKeyField(NotificationKind, index=True)
target = ForeignKeyField(User, index=True)
metadata_json = TextField(default='{}')
created = DateTimeField(default=datetime.now, index=True)
all_models = [User, Repository, Image, AccessToken, Role, RepositoryPermission, Visibility,
RepositoryTag, EmailConfirmation, FederatedLogin, LoginService, QueueItem,
RepositoryBuild, Team, TeamMember, TeamRole, Webhook, LogEntryKind, LogEntry,
PermissionPrototype, ImageStorage, BuildTriggerService, RepositoryBuildTrigger,
OAuthApplication, OAuthAuthorizationCode, OAuthAccessToken, NotificationKind,
Notification]