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Code Issues Releases Wiki Activity

Automatically create DB tables if needed

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This commit is contained in:
spl0k 2018-08-29 14:56:28 +02:00
parent 9c58b695ff
commit dbf817ea9e
13 changed files with 75 additions and 69 deletions
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1
MANIFEST.in
View File

@ -1,5 +1,6 @@
include cgi-bin/*
include config.sample
include README.md
include supysonic/schema/*
recursive-include supysonic/templates *
recursive-include supysonic/static *

23
supysonic/db.py
View File

@ -10,13 +10,15 @@
import time
import mimetypes
import os.path
import pkg_resources
from datetime import datetime
from hashlib import sha1
from pony.orm import Database, Required, Optional, Set, PrimaryKey, LongStr
from pony.orm import ObjectNotFound
from pony.orm import ObjectNotFound, DatabaseError
from pony.orm import buffer
from pony.orm import min, max, avg, sum, exists
from pony.orm import db_session
from uuid import UUID, uuid4
from .py23 import dict, strtype
@ -488,7 +490,7 @@ def parse_uri(database_uri):
elif path[0] == '/':
path = path[1:]
return dict(provider = 'sqlite', filename = path, **args)
return dict(provider = 'sqlite', filename = path, create_db = True, **args)
elif uri.scheme in ('postgres', 'postgresql'):
return dict(provider = 'postgres', user = uri.username, password = uri.password, host = uri.hostname, dbname = uri.path[1:], **args)
elif uri.scheme == 'mysql':
@ -496,9 +498,20 @@ def parse_uri(database_uri):
return dict(provider = 'mysql', user = uri.username, passwd = uri.password, host = uri.hostname, db = uri.path[1:], **args)
return dict()
def init_database(database_uri, create_tables = False):
db.bind(**parse_uri(database_uri))
db.generate_mapping(create_tables = create_tables)
def init_database(database_uri):
settings = parse_uri(database_uri)
db.bind(**settings)
db.generate_mapping(check_tables = False)
try:
db.check_tables()
except DatabaseError:
sql = pkg_resources.resource_string(__package__, 'schema/' + settings['provider'] + '.sql').decode('utf-8')
with db_session:
for statement in sql.split(';'):
statement = statement.strip()
if statement:
db.execute(statement)
def release_database():
db.disconnect()

36
schema/mysql.sql → supysonic/schema/mysql.sql
View File

@ -1,29 +1,27 @@
CREATE TABLE folder (
CREATE TABLE IF NOT EXISTS folder (
id BINARY(16) PRIMARY KEY,
root BOOLEAN NOT NULL,
name VARCHAR(256) NOT NULL,
path VARCHAR(4096) NOT NULL,
path_hash BINARY(20) NOT NULL,
path_hash BINARY(20) UNIQUE NOT NULL,
created DATETIME NOT NULL,
cover_art VARCHAR(256),
last_scan INTEGER NOT NULL,
parent_id BINARY(16) REFERENCES folder
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE UNIQUE INDEX index_folder_path ON folder(path_hash);
CREATE TABLE artist (
CREATE TABLE IF NOT EXISTS artist (
id BINARY(16) PRIMARY KEY,
name VARCHAR(256) NOT NULL
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE TABLE album (
CREATE TABLE IF NOT EXISTS album (
id BINARY(16) PRIMARY KEY,
name VARCHAR(256) NOT NULL,
artist_id BINARY(16) NOT NULL REFERENCES artist
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE TABLE track (
CREATE TABLE IF NOT EXISTS track (
id BINARY(16) PRIMARY KEY,
disc INTEGER NOT NULL,
number INTEGER NOT NULL,
@ -35,7 +33,7 @@ CREATE TABLE track (
artist_id BINARY(16) NOT NULL REFERENCES artist,
bitrate INTEGER NOT NULL,
path VARCHAR(4096) NOT NULL,
path_hash BINARY(20) NOT NULL,
path_hash BINARY(20) UNIQUE NOT NULL,
content_type VARCHAR(32) NOT NULL,
created DATETIME NOT NULL,
last_modification INTEGER NOT NULL,
@ -45,9 +43,7 @@ CREATE TABLE track (
folder_id BINARY(16) NOT NULL REFERENCES folder
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE UNIQUE INDEX index_track_path ON track(path_hash);
CREATE TABLE user (
CREATE TABLE IF NOT EXISTS user (
id BINARY(16) PRIMARY KEY,
name VARCHAR(64) NOT NULL,
mail VARCHAR(256),
@ -60,7 +56,7 @@ CREATE TABLE user (
last_play_date DATETIME
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE TABLE client_prefs (
CREATE TABLE IF NOT EXISTS client_prefs (
user_id BINARY(16) NOT NULL,
client_name VARCHAR(32) NOT NULL,
format VARCHAR(8),
@ -68,56 +64,56 @@ CREATE TABLE client_prefs (
PRIMARY KEY (user_id, client_name)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE TABLE starred_folder (
CREATE TABLE IF NOT EXISTS starred_folder (
user_id BINARY(16) NOT NULL REFERENCES user,
starred_id BINARY(16) NOT NULL REFERENCES folder,
date DATETIME NOT NULL,
PRIMARY KEY (user_id, starred_id)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE TABLE starred_artist (
CREATE TABLE IF NOT EXISTS starred_artist (
user_id BINARY(16) NOT NULL REFERENCES user,
starred_id BINARY(16) NOT NULL REFERENCES artist,
date DATETIME NOT NULL,
PRIMARY KEY (user_id, starred_id)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE TABLE starred_album (
CREATE TABLE IF NOT EXISTS starred_album (
user_id BINARY(16) NOT NULL REFERENCES user,
starred_id BINARY(16) NOT NULL REFERENCES album,
date DATETIME NOT NULL,
PRIMARY KEY (user_id, starred_id)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE TABLE starred_track (
CREATE TABLE IF NOT EXISTS starred_track (
user_id BINARY(16) NOT NULL REFERENCES user,
starred_id BINARY(16) NOT NULL REFERENCES track,
date DATETIME NOT NULL,
PRIMARY KEY (user_id, starred_id)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE TABLE rating_folder (
CREATE TABLE IF NOT EXISTS rating_folder (
user_id BINARY(16) NOT NULL REFERENCES user,
rated_id BINARY(16) NOT NULL REFERENCES folder,
rating INTEGER NOT NULL CHECK(rating BETWEEN 1 AND 5),
PRIMARY KEY (user_id, rated_id)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE TABLE rating_track (
CREATE TABLE IF NOT EXISTS rating_track (
user_id BINARY(16) NOT NULL REFERENCES user,
rated_id BINARY(16) NOT NULL REFERENCES track,
rating INTEGER NOT NULL CHECK(rating BETWEEN 1 AND 5),
PRIMARY KEY (user_id, rated_id)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE TABLE chat_message (
CREATE TABLE IF NOT EXISTS chat_message (
id BINARY(16) PRIMARY KEY,
user_id BINARY(16) NOT NULL REFERENCES user,
time INTEGER NOT NULL,
message VARCHAR(512) NOT NULL
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE TABLE playlist (
CREATE TABLE IF NOT EXISTS playlist (
id BINARY(16) PRIMARY KEY,
user_id BINARY(16) NOT NULL REFERENCES user,
name VARCHAR(256) NOT NULL,

36
schema/postgresql.sql → supysonic/schema/postgres.sql
View File

@ -1,29 +1,27 @@
CREATE TABLE folder (
CREATE TABLE IF NOT EXISTS folder (
id UUID PRIMARY KEY,
root BOOLEAN NOT NULL,
name CITEXT NOT NULL,
path VARCHAR(4096) NOT NULL,
path_hash BYTEA NOT NULL,
path_hash BYTEA UNIQUE NOT NULL,
created TIMESTAMP NOT NULL,
cover_art VARCHAR(256),
last_scan INTEGER NOT NULL,
parent_id UUID REFERENCES folder
);
CREATE UNIQUE INDEX index_folder_path ON folder(path_hash);
CREATE TABLE artist (
CREATE TABLE IF NOT EXISTS artist (
id UUID PRIMARY KEY,
name CITEXT NOT NULL
);
CREATE TABLE album (
CREATE TABLE IF NOT EXISTS album (
id UUID PRIMARY KEY,
name CITEXT NOT NULL,
artist_id UUID NOT NULL REFERENCES artist
);
CREATE TABLE track (
CREATE TABLE IF NOT EXISTS track (
id UUID PRIMARY KEY,
disc INTEGER NOT NULL,
number INTEGER NOT NULL,
@ -35,7 +33,7 @@ CREATE TABLE track (
artist_id UUID NOT NULL REFERENCES artist,
bitrate INTEGER NOT NULL,
path VARCHAR(4096) NOT NULL,
path_hash BYTEA NOT NULL,
path_hash BYTEA UNIQUE NOT NULL,
content_type VARCHAR(32) NOT NULL,
created TIMESTAMP NOT NULL,
last_modification INTEGER NOT NULL,
@ -45,9 +43,7 @@ CREATE TABLE track (
folder_id UUID NOT NULL REFERENCES folder
);
CREATE UNIQUE INDEX index_track_path ON track(path_hash);
CREATE TABLE "user" (
CREATE TABLE IF NOT EXISTS "user" (
id UUID PRIMARY KEY,
name VARCHAR(64) NOT NULL,
mail VARCHAR(256),
@ -60,7 +56,7 @@ CREATE TABLE "user" (
last_play_date TIMESTAMP
);
CREATE TABLE client_prefs (
CREATE TABLE IF NOT EXISTS client_prefs (
user_id UUID NOT NULL,
client_name VARCHAR(32) NOT NULL,
format VARCHAR(8),
@ -68,56 +64,56 @@ CREATE TABLE client_prefs (
PRIMARY KEY (user_id, client_name)
);
CREATE TABLE starred_folder (
CREATE TABLE IF NOT EXISTS starred_folder (
user_id UUID NOT NULL REFERENCES "user",
starred_id UUID NOT NULL REFERENCES folder,
date TIMESTAMP NOT NULL,
PRIMARY KEY (user_id, starred_id)
);
CREATE TABLE starred_artist (
CREATE TABLE IF NOT EXISTS starred_artist (
user_id UUID NOT NULL REFERENCES "user",
starred_id UUID NOT NULL REFERENCES artist,
date TIMESTAMP NOT NULL,
PRIMARY KEY (user_id, starred_id)
);
CREATE TABLE starred_album (
CREATE TABLE IF NOT EXISTS starred_album (
user_id UUID NOT NULL REFERENCES "user",
starred_id UUID NOT NULL REFERENCES album,
date TIMESTAMP NOT NULL,
PRIMARY KEY (user_id, starred_id)
);
CREATE TABLE starred_track (
CREATE TABLE IF NOT EXISTS starred_track (
user_id UUID NOT NULL REFERENCES "user",
starred_id UUID NOT NULL REFERENCES track,
date TIMESTAMP NOT NULL,
PRIMARY KEY (user_id, starred_id)
);
CREATE TABLE rating_folder (
CREATE TABLE IF NOT EXISTS rating_folder (
user_id UUID NOT NULL REFERENCES "user",
rated_id UUID NOT NULL REFERENCES folder,
rating INTEGER NOT NULL CHECK(rating BETWEEN 1 AND 5),
PRIMARY KEY (user_id, rated_id)
);
CREATE TABLE rating_track (
CREATE TABLE IF NOT EXISTS rating_track (
user_id UUID NOT NULL REFERENCES "user",
rated_id UUID NOT NULL REFERENCES track,
rating INTEGER NOT NULL CHECK(rating BETWEEN 1 AND 5),
PRIMARY KEY (user_id, rated_id)
);
CREATE TABLE chat_message (
CREATE TABLE IF NOT EXISTS chat_message (
id UUID PRIMARY KEY,
user_id UUID NOT NULL REFERENCES "user",
time INTEGER NOT NULL,
message VARCHAR(512) NOT NULL
);
CREATE TABLE playlist (
CREATE TABLE IF NOT EXISTS playlist (
id UUID PRIMARY KEY,
user_id UUID NOT NULL REFERENCES "user",
name VARCHAR(256) NOT NULL,

32
schema/sqlite.sql → supysonic/schema/sqlite.sql
View File

@ -1,4 +1,4 @@
CREATE TABLE folder (
CREATE TABLE IF NOT EXISTS folder (
id CHAR(36) PRIMARY KEY,
root BOOLEAN NOT NULL,
name VARCHAR(256) NOT NULL COLLATE NOCASE,
@ -10,20 +10,20 @@ CREATE TABLE folder (
parent_id CHAR(36) REFERENCES folder
);
CREATE UNIQUE INDEX index_folder_path ON folder(path_hash);
CREATE UNIQUE INDEX IF NOT EXISTS index_folder_path ON folder(path_hash);
CREATE TABLE artist (
CREATE TABLE IF NOT EXISTS artist (
id CHAR(36) PRIMARY KEY,
name VARCHAR(256) NOT NULL COLLATE NOCASE
);
CREATE TABLE album (
CREATE TABLE IF NOT EXISTS album (
id CHAR(36) PRIMARY KEY,
name VARCHAR(256) NOT NULL COLLATE NOCASE,
artist_id CHAR(36) NOT NULL REFERENCES artist
);
CREATE TABLE track (
CREATE TABLE IF NOT EXISTS track (
id CHAR(36) PRIMARY KEY,
disc INTEGER NOT NULL,
number INTEGER NOT NULL,
@ -45,9 +45,9 @@ CREATE TABLE track (
folder_id CHAR(36) NOT NULL REFERENCES folder
);
CREATE UNIQUE INDEX index_track_path ON track(path_hash);
CREATE UNIQUE INDEX IF NOT EXISTS index_track_path ON track(path_hash);
CREATE TABLE user (
CREATE TABLE IF NOT EXISTS user (
id CHAR(36) PRIMARY KEY,
name VARCHAR(64) NOT NULL,
mail VARCHAR(256),
@ -60,7 +60,7 @@ CREATE TABLE user (
last_play_date DATETIME
);
CREATE TABLE client_prefs (
CREATE TABLE IF NOT EXISTS client_prefs (
user_id CHAR(36) NOT NULL,
client_name VARCHAR(32) NOT NULL,
format VARCHAR(8),
@ -68,56 +68,56 @@ CREATE TABLE client_prefs (
PRIMARY KEY (user_id, client_name)
);
CREATE TABLE starred_folder (
CREATE TABLE IF NOT EXISTS starred_folder (
user_id CHAR(36) NOT NULL REFERENCES user,
starred_id CHAR(36) NOT NULL REFERENCES folder,
date DATETIME NOT NULL,
PRIMARY KEY (user_id, starred_id)
);
CREATE TABLE starred_artist (
CREATE TABLE IF NOT EXISTS starred_artist (
user_id CHAR(36) NOT NULL REFERENCES user,
starred_id CHAR(36) NOT NULL REFERENCES artist,
date DATETIME NOT NULL,
PRIMARY KEY (user_id, starred_id)
);
CREATE TABLE starred_album (
CREATE TABLE IF NOT EXISTS starred_album (
user_id CHAR(36) NOT NULL REFERENCES user,
starred_id CHAR(36) NOT NULL REFERENCES album,
date DATETIME NOT NULL,
PRIMARY KEY (user_id, starred_id)
);
CREATE TABLE starred_track (
CREATE TABLE IF NOT EXISTS starred_track (
user_id CHAR(36) NOT NULL REFERENCES user,
starred_id CHAR(36) NOT NULL REFERENCES track,
date DATETIME NOT NULL,
PRIMARY KEY (user_id, starred_id)
);
CREATE TABLE rating_folder (
CREATE TABLE IF NOT EXISTS rating_folder (
user_id CHAR(36) NOT NULL REFERENCES user,
rated_id CHAR(36) NOT NULL REFERENCES folder,
rating INTEGER NOT NULL CHECK(rating BETWEEN 1 AND 5),
PRIMARY KEY (user_id, rated_id)
);
CREATE TABLE rating_track (
CREATE TABLE IF NOT EXISTS rating_track (
user_id CHAR(36) NOT NULL REFERENCES user,
rated_id CHAR(36) NOT NULL REFERENCES track,
rating INTEGER NOT NULL CHECK(rating BETWEEN 1 AND 5),
PRIMARY KEY (user_id, rated_id)
);
CREATE TABLE chat_message (
CREATE TABLE IF NOT EXISTS chat_message (
id CHAR(36) PRIMARY KEY,
user_id CHAR(36) NOT NULL REFERENCES user,
time INTEGER NOT NULL,
message VARCHAR(512) NOT NULL
);
CREATE TABLE playlist (
CREATE TABLE IF NOT EXISTS playlist (
id CHAR(36) PRIMARY KEY,
user_id CHAR(36) NOT NULL REFERENCES user,
name VARCHAR(256) NOT NULL COLLATE NOCASE,

2
tests/base/test_cli.py
View File

@ -34,7 +34,7 @@ class CLITestCase(unittest.TestCase):
conf = TestConfig(False, False)
self.__dbfile = tempfile.mkstemp()[1]
conf.BASE['database_uri'] = 'sqlite:///' + self.__dbfile
init_database(conf.BASE['database_uri'], True)
init_database(conf.BASE['database_uri'])
self.__stdout = StringIO()
self.__stderr = StringIO()

2
tests/base/test_db.py
View File

@ -21,7 +21,7 @@ date_regex = re.compile(r'^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}$')
class DbTestCase(unittest.TestCase):
def setUp(self):
db.init_database('sqlite:', True)
db.init_database('sqlite:')
try:
self.assertRegex

2
tests/base/test_scanner.py
View File

@ -23,7 +23,7 @@ from supysonic.scanner import Scanner
class ScannerTestCase(unittest.TestCase):
def setUp(self):
db.init_database('sqlite:', True)
db.init_database('sqlite:')
with db_session:
folder = FolderManager.add('folder', os.path.abspath('tests/assets'))

2
tests/base/test_watcher.py
View File

@ -42,7 +42,7 @@ class WatcherTestBase(unittest.TestCase):
def setUp(self):
self.__dbfile = tempfile.mkstemp()[1]
dburi = 'sqlite:///' + self.__dbfile
init_database(dburi, True)
init_database(dburi)
release_database()
conf = WatcherTestConfig(dburi)

2
tests/issue101.py
View File

@ -22,7 +22,7 @@ from supysonic.scanner import Scanner
class Issue101TestCase(unittest.TestCase):
def setUp(self):
self.__dir = tempfile.mkdtemp()
init_database('sqlite:', True)
init_database('sqlite:')
with db_session:
FolderManager.add('folder', self.__dir)

2
tests/managers/test_manager_folder.py
View File

@ -23,7 +23,7 @@ from pony.orm import db_session, ObjectNotFound
class FolderManagerTestCase(unittest.TestCase):
def setUp(self):
# Create an empty sqlite database in memory
db.init_database('sqlite:', True)
db.init_database('sqlite:')
# Create some temporary directories
self.media_dir = tempfile.mkdtemp()

2
tests/managers/test_manager_user.py
View File

@ -23,7 +23,7 @@ from pony.orm import ObjectNotFound
class UserManagerTestCase(unittest.TestCase):
def setUp(self):
# Create an empty sqlite database in memory
db.init_database('sqlite:', True)
db.init_database('sqlite:')
def tearDown(self):
db.release_database()

2
tests/testbase.py
View File

@ -90,7 +90,7 @@ class TestBase(unittest.TestCase):
config.BASE['database_uri'] = 'sqlite:///' + self.__dbfile
config.WEBAPP['cache_dir'] = self.__dir
init_database(config.BASE['database_uri'], True)
init_database(config.BASE['database_uri'])
release_database()
self.__app = create_application(config)