| # SPDX-License-Identifier: GPL-2.0+ |
| # |
| # Copyright 2025 Simon Glass <sjg@chromium.org> |
| # |
| """Handles the patman database |
| |
| This uses sqlite3 with a local file. |
| |
| To adjsut the schema, increment LATEST, create a migrate_to_v<x>() function |
| and write some code in migrate_to() to call it. |
| """ |
| |
| from collections import namedtuple, OrderedDict |
| import os |
| import sqlite3 |
| |
| from u_boot_pylib import tools |
| from u_boot_pylib import tout |
| from patman.series import Series |
| |
| # Schema version (version 0 means there is no database yet) |
| LATEST = 4 |
| |
| # Information about a series/version record |
| SerVer = namedtuple( |
| 'SER_VER', |
| 'idnum,series_id,version,link,cover_id,cover_num_comments,name,' |
| 'archive_tag') |
| |
| # Record from the pcommit table: |
| # idnum (int): record ID |
| # seq (int): Patch sequence in series (0 is first) |
| # subject (str): patch subject |
| # svid (int): ID of series/version record in ser_ver table |
| # change_id (str): Change-ID value |
| # state (str): Current status in patchwork |
| # patch_id (int): Patchwork's patch ID for this patch |
| # num_comments (int): Number of comments attached to the commit |
| Pcommit = namedtuple( |
| 'PCOMMIT', |
| 'idnum,seq,subject,svid,change_id,state,patch_id,num_comments') |
| |
| |
| class Database: |
| """Database of information used by patman""" |
| |
| # dict of databases: |
| # key: filename |
| # value: Database object |
| instances = {} |
| |
| def __init__(self, db_path): |
| """Set up a new database object |
| |
| Args: |
| db_path (str): Path to the database |
| """ |
| if db_path in Database.instances: |
| # Two connections to the database can cause: |
| # sqlite3.OperationalError: database is locked |
| raise ValueError(f"There is already a database for '{db_path}'") |
| self.con = None |
| self.cur = None |
| self.db_path = db_path |
| self.is_open = False |
| Database.instances[db_path] = self |
| |
| @staticmethod |
| def get_instance(db_path): |
| """Get the database instance for a path |
| |
| This is provides to ensure that different callers can obtain the |
| same database object when accessing the same database file. |
| |
| Args: |
| db_path (str): Path to the database |
| |
| Return: |
| Database: Database instance, which is created if necessary |
| """ |
| db = Database.instances.get(db_path) |
| if db: |
| return db, False |
| return Database(db_path), True |
| |
| def start(self): |
| """Open the database read for use, migrate to latest schema""" |
| self.open_it() |
| self.migrate_to(LATEST) |
| |
| def open_it(self): |
| """Open the database, creating it if necessary""" |
| if self.is_open: |
| raise ValueError('Already open') |
| if not os.path.exists(self.db_path): |
| tout.warning(f'Creating new database {self.db_path}') |
| self.con = sqlite3.connect(self.db_path) |
| self.cur = self.con.cursor() |
| self.is_open = True |
| |
| def close(self): |
| """Close the database""" |
| if not self.is_open: |
| raise ValueError('Already closed') |
| self.con.close() |
| self.cur = None |
| self.con = None |
| self.is_open = False |
| |
| def create_v1(self): |
| """Create a database with the v1 schema""" |
| self.cur.execute( |
| 'CREATE TABLE series (id INTEGER PRIMARY KEY AUTOINCREMENT,' |
| 'name UNIQUE, desc, archived BIT)') |
| |
| # Provides a series_id/version pair, which is used to refer to a |
| # particular series version sent to patchwork. This stores the link |
| # to patchwork |
| self.cur.execute( |
| 'CREATE TABLE ser_ver (id INTEGER PRIMARY KEY AUTOINCREMENT,' |
| 'series_id INTEGER, version INTEGER, link,' |
| 'FOREIGN KEY (series_id) REFERENCES series (id))') |
| |
| self.cur.execute( |
| 'CREATE TABLE upstream (name UNIQUE, url, is_default BIT)') |
| |
| # change_id is the Change-Id |
| # patch_id is the ID of the patch on the patchwork server |
| self.cur.execute( |
| 'CREATE TABLE pcommit (id INTEGER PRIMARY KEY AUTOINCREMENT,' |
| 'svid INTEGER, seq INTEGER, subject, patch_id INTEGER, ' |
| 'change_id, state, num_comments INTEGER, ' |
| 'FOREIGN KEY (svid) REFERENCES ser_ver (id))') |
| |
| self.cur.execute( |
| 'CREATE TABLE settings (name UNIQUE, proj_id INT, link_name)') |
| |
| def _migrate_to_v2(self): |
| """Add a schema_version table""" |
| self.cur.execute('CREATE TABLE schema_version (version INTEGER)') |
| |
| def _migrate_to_v3(self): |
| """Store the number of cover-letter comments in the schema""" |
| self.cur.execute('ALTER TABLE ser_ver ADD COLUMN cover_id') |
| self.cur.execute('ALTER TABLE ser_ver ADD COLUMN cover_num_comments ' |
| 'INTEGER') |
| self.cur.execute('ALTER TABLE ser_ver ADD COLUMN name') |
| |
| def _migrate_to_v4(self): |
| """Add an archive tag for each ser_ver""" |
| self.cur.execute('ALTER TABLE ser_ver ADD COLUMN archive_tag') |
| |
| def migrate_to(self, dest_version): |
| """Migrate the database to the selected version |
| |
| Args: |
| dest_version (int): Version to migrate to |
| """ |
| while True: |
| version = self.get_schema_version() |
| if version == dest_version: |
| break |
| |
| self.close() |
| tools.write_file(f'{self.db_path}old.v{version}', |
| tools.read_file(self.db_path)) |
| |
| version += 1 |
| tout.info(f'Update database to v{version}') |
| self.open_it() |
| if version == 1: |
| self.create_v1() |
| elif version == 2: |
| self._migrate_to_v2() |
| elif version == 3: |
| self._migrate_to_v3() |
| elif version == 4: |
| self._migrate_to_v4() |
| |
| # Save the new version if we have a schema_version table |
| if version > 1: |
| self.cur.execute('DELETE FROM schema_version') |
| self.cur.execute( |
| 'INSERT INTO schema_version (version) VALUES (?)', |
| (version,)) |
| self.commit() |
| |
| def get_schema_version(self): |
| """Get the version of the database's schema |
| |
| Return: |
| int: Database version, 0 means there is no data; anything less than |
| LATEST means the schema is out of date and must be updated |
| """ |
| # If there is no database at all, assume v0 |
| version = 0 |
| try: |
| self.cur.execute('SELECT name FROM series') |
| except sqlite3.OperationalError: |
| return 0 |
| |
| # If there is no schema, assume v1 |
| try: |
| self.cur.execute('SELECT version FROM schema_version') |
| version = self.cur.fetchone()[0] |
| except sqlite3.OperationalError: |
| return 1 |
| return version |
| |
| def execute(self, query, parameters=()): |
| """Execute a database query |
| |
| Args: |
| query (str): Query string |
| parameters (list of values): Parameters to pass |
| |
| Return: |
| |
| """ |
| return self.cur.execute(query, parameters) |
| |
| def commit(self): |
| """Commit changes to the database""" |
| self.con.commit() |
| |
| def rollback(self): |
| """Roll back changes to the database""" |
| self.con.rollback() |
| |
| def lastrowid(self): |
| """Get the last row-ID reported by the database |
| |
| Return: |
| int: Value for lastrowid |
| """ |
| return self.cur.lastrowid |
| |
| def rowcount(self): |
| """Get the row-count reported by the database |
| |
| Return: |
| int: Value for rowcount |
| """ |
| return self.cur.rowcount |
| |
| def _get_series_list(self, include_archived): |
| """Get a list of Series objects from the database |
| |
| Args: |
| include_archived (bool): True to include archives series |
| |
| Return: |
| list of Series |
| """ |
| res = self.execute( |
| 'SELECT id, name, desc FROM series ' + |
| ('WHERE archived = 0' if not include_archived else '')) |
| return [Series.from_fields(idnum=idnum, name=name, desc=desc) |
| for idnum, name, desc in res.fetchall()] |
| |
| # series functions |
| |
| def series_get_dict_by_id(self, include_archived=False): |
| """Get a dict of Series objects from the database |
| |
| Args: |
| include_archived (bool): True to include archives series |
| |
| Return: |
| OrderedDict: |
| key: series ID |
| value: Series with idnum, name and desc filled out |
| """ |
| sdict = OrderedDict() |
| for ser in self._get_series_list(include_archived): |
| sdict[ser.idnum] = ser |
| return sdict |
| |
| def series_find_by_name(self, name, include_archived=False): |
| """Find a series and return its details |
| |
| Args: |
| name (str): Name to search for |
| include_archived (bool): True to include archives series |
| |
| Returns: |
| idnum, or None if not found |
| """ |
| res = self.execute( |
| 'SELECT id FROM series WHERE name = ?' + |
| ('AND archived = 0' if not include_archived else ''), (name,)) |
| recs = res.fetchall() |
| |
| # This shouldn't happen |
| assert len(recs) <= 1, 'Expected one match, but multiple found' |
| |
| if len(recs) != 1: |
| return None |
| return recs[0][0] |
| |
| def series_get_info(self, idnum): |
| """Get information for a series from the database |
| |
| Args: |
| idnum (int): Series ID to look up |
| |
| Return: tuple: |
| str: Series name |
| str: Series description |
| |
| Raises: |
| ValueError: Series is not found |
| """ |
| res = self.execute('SELECT name, desc FROM series WHERE id = ?', |
| (idnum,)) |
| recs = res.fetchall() |
| if len(recs) != 1: |
| raise ValueError(f'No series found (id {idnum} len {len(recs)})') |
| return recs[0] |
| |
| def series_get_dict(self, include_archived=False): |
| """Get a dict of Series objects from the database |
| |
| Args: |
| include_archived (bool): True to include archives series |
| |
| Return: |
| OrderedDict: |
| key: series name |
| value: Series with idnum, name and desc filled out |
| """ |
| sdict = OrderedDict() |
| for ser in self._get_series_list(include_archived): |
| sdict[ser.name] = ser |
| return sdict |
| |
| def series_get_version_list(self, series_idnum): |
| """Get a list of the versions available for a series |
| |
| Args: |
| series_idnum (int): ID of series to look up |
| |
| Return: |
| str: List of versions, which may be empty if the series is in the |
| process of being added |
| """ |
| res = self.execute('SELECT version FROM ser_ver WHERE series_id = ?', |
| (series_idnum,)) |
| return [x[0] for x in res.fetchall()] |
| |
| def series_get_max_version(self, series_idnum): |
| """Get the highest version number available for a series |
| |
| Args: |
| series_idnum (int): ID of series to look up |
| |
| Return: |
| int: Maximum version number |
| """ |
| res = self.execute( |
| 'SELECT MAX(version) FROM ser_ver WHERE series_id = ?', |
| (series_idnum,)) |
| return res.fetchall()[0][0] |
| |
| def series_get_all_max_versions(self): |
| """Find the latest version of all series |
| |
| Return: list of: |
| int: ser_ver ID |
| int: series ID |
| int: Maximum version |
| """ |
| res = self.execute( |
| 'SELECT id, series_id, MAX(version) FROM ser_ver ' |
| 'GROUP BY series_id') |
| return res.fetchall() |
| |
| def series_add(self, name, desc): |
| """Add a new series record |
| |
| The new record is set to not archived |
| |
| Args: |
| name (str): Series name |
| desc (str): Series description |
| |
| Return: |
| int: ID num of the new series record |
| """ |
| self.execute( |
| 'INSERT INTO series (name, desc, archived) ' |
| f"VALUES ('{name}', '{desc}', 0)") |
| return self.lastrowid() |
| |
| def series_remove(self, idnum): |
| """Remove a series from the database |
| |
| The series must exist |
| |
| Args: |
| idnum (int): ID num of series to remove |
| """ |
| self.execute('DELETE FROM series WHERE id = ?', (idnum,)) |
| assert self.rowcount() == 1 |
| |
| def series_remove_by_name(self, name): |
| """Remove a series from the database |
| |
| Args: |
| name (str): Name of series to remove |
| |
| Raises: |
| ValueError: Series does not exist (database is rolled back) |
| """ |
| self.execute('DELETE FROM series WHERE name = ?', (name,)) |
| if self.rowcount() != 1: |
| self.rollback() |
| raise ValueError(f"No such series '{name}'") |
| |
| def series_set_archived(self, series_idnum, archived): |
| """Update archive flag for a series |
| |
| Args: |
| series_idnum (int): ID num of the series |
| archived (bool): Whether to mark the series as archived or |
| unarchived |
| """ |
| self.execute( |
| 'UPDATE series SET archived = ? WHERE id = ?', |
| (archived, series_idnum)) |
| |
| def series_set_name(self, series_idnum, name): |
| """Update name for a series |
| |
| Args: |
| series_idnum (int): ID num of the series |
| name (str): new name to use |
| """ |
| self.execute( |
| 'UPDATE series SET name = ? WHERE id = ?', (name, series_idnum)) |
| |
| # ser_ver functions |
| |
| def ser_ver_get_link(self, series_idnum, version): |
| """Get the link for a series version |
| |
| Args: |
| series_idnum (int): ID num of the series |
| version (int): Version number to search for |
| |
| Return: |
| str: Patchwork link as a string, e.g. '12325', or None if none |
| |
| Raises: |
| ValueError: Multiple matches are found |
| """ |
| res = self.execute( |
| 'SELECT link FROM ser_ver WHERE ' |
| f"series_id = {series_idnum} AND version = '{version}'") |
| recs = res.fetchall() |
| if not recs: |
| return None |
| if len(recs) > 1: |
| raise ValueError('Expected one match, but multiple matches found') |
| return recs[0][0] |
| |
| def ser_ver_set_link(self, series_idnum, version, link): |
| """Set the link for a series version |
| |
| Args: |
| series_idnum (int): ID num of the series |
| version (int): Version number to search for |
| link (str): Patchwork link for the ser_ver |
| |
| Return: |
| bool: True if the record was found and updated, else False |
| """ |
| if link is None: |
| link = '' |
| self.execute( |
| 'UPDATE ser_ver SET link = ? WHERE series_id = ? AND version = ?', |
| (str(link), series_idnum, version)) |
| return self.rowcount() != 0 |
| |
| def ser_ver_set_info(self, info): |
| """Set the info for a series version |
| |
| Args: |
| info (SER_VER): Info to set. Only two options are supported: |
| 1: svid,cover_id,cover_num_comments,name |
| 2: svid,name |
| |
| Return: |
| bool: True if the record was found and updated, else False |
| """ |
| assert info.idnum is not None |
| if info.cover_id: |
| assert info.series_id is None |
| self.execute( |
| 'UPDATE ser_ver SET cover_id = ?, cover_num_comments = ?, ' |
| 'name = ? WHERE id = ?', |
| (info.cover_id, info.cover_num_comments, info.name, |
| info.idnum)) |
| else: |
| assert not info.cover_id |
| assert not info.cover_num_comments |
| assert not info.series_id |
| assert not info.version |
| assert not info.link |
| self.execute('UPDATE ser_ver SET name = ? WHERE id = ?', |
| (info.name, info.idnum)) |
| |
| return self.rowcount() != 0 |
| |
| def ser_ver_set_version(self, svid, version): |
| """Sets the version for a ser_ver record |
| |
| Args: |
| svid (int): Record ID to update |
| version (int): Version number to add |
| |
| Raises: |
| ValueError: svid was not found |
| """ |
| self.execute( |
| 'UPDATE ser_ver SET version = ? WHERE id = ?', (version, svid)) |
| if self.rowcount() != 1: |
| raise ValueError(f'No ser_ver updated (svid {svid})') |
| |
| def ser_ver_set_archive_tag(self, svid, tag): |
| """Sets the archive tag for a ser_ver record |
| |
| Args: |
| svid (int): Record ID to update |
| tag (tag): Tag to add |
| |
| Raises: |
| ValueError: svid was not found |
| """ |
| self.execute( |
| 'UPDATE ser_ver SET archive_tag = ? WHERE id = ?', (tag, svid)) |
| if self.rowcount() != 1: |
| raise ValueError(f'No ser_ver updated (svid {svid})') |
| |
| def ser_ver_add(self, series_idnum, version, link=None): |
| """Add a new ser_ver record |
| |
| Args: |
| series_idnum (int): ID num of the series which is getting a new |
| version |
| version (int): Version number to add |
| link (str): Patchwork link, or None if not known |
| |
| Return: |
| int: ID num of the new ser_ver record |
| """ |
| self.execute( |
| 'INSERT INTO ser_ver (series_id, version, link) VALUES (?, ?, ?)', |
| (series_idnum, version, link)) |
| return self.lastrowid() |
| |
| def ser_ver_get_for_series(self, series_idnum, version=None): |
| """Get a list of ser_ver records for a given series ID |
| |
| Args: |
| series_idnum (int): ID num of the series to search |
| version (int): Version number to search for, or None for all |
| |
| Return: |
| SER_VER: Requested information |
| |
| Raises: |
| ValueError: There is no matching idnum/version |
| """ |
| base = ('SELECT id, series_id, version, link, cover_id, ' |
| 'cover_num_comments, name, archive_tag FROM ser_ver ' |
| 'WHERE series_id = ?') |
| if version: |
| res = self.execute(base + ' AND version = ?', |
| (series_idnum, version)) |
| else: |
| res = self.execute(base, (series_idnum,)) |
| recs = res.fetchall() |
| if not recs: |
| raise ValueError( |
| f'No matching series for id {series_idnum} version {version}') |
| if version: |
| return SerVer(*recs[0]) |
| return [SerVer(*x) for x in recs] |
| |
| def ser_ver_get_ids_for_series(self, series_idnum, version=None): |
| """Get a list of ser_ver records for a given series ID |
| |
| Args: |
| series_idnum (int): ID num of the series to search |
| version (int): Version number to search for, or None for all |
| |
| Return: |
| list of int: List of svids for the matching records |
| """ |
| if version: |
| res = self.execute( |
| 'SELECT id FROM ser_ver WHERE series_id = ? AND version = ?', |
| (series_idnum, version)) |
| else: |
| res = self.execute( |
| 'SELECT id FROM ser_ver WHERE series_id = ?', (series_idnum,)) |
| return list(res.fetchall()[0]) |
| |
| def ser_ver_get_list(self): |
| """Get a list of patchwork entries from the database |
| |
| Return: |
| list of SER_VER |
| """ |
| res = self.execute( |
| 'SELECT id, series_id, version, link, cover_id, ' |
| 'cover_num_comments, name, archive_tag FROM ser_ver') |
| items = res.fetchall() |
| return [SerVer(*x) for x in items] |
| |
| def ser_ver_remove(self, series_idnum, version=None, remove_pcommits=True, |
| remove_series=True): |
| """Delete a ser_ver record |
| |
| Removes the record which has the given series ID num and version |
| |
| Args: |
| series_idnum (int): ID num of the series |
| version (int): Version number, or None to remove all versions |
| remove_pcommits (bool): True to remove associated pcommits too |
| remove_series (bool): True to remove the series if versions is None |
| """ |
| if remove_pcommits: |
| # Figure out svids to delete |
| svids = self.ser_ver_get_ids_for_series(series_idnum, version) |
| |
| self.pcommit_delete_list(svids) |
| |
| if version: |
| self.execute( |
| 'DELETE FROM ser_ver WHERE series_id = ? AND version = ?', |
| (series_idnum, version)) |
| else: |
| self.execute( |
| 'DELETE FROM ser_ver WHERE series_id = ?', |
| (series_idnum,)) |
| if not version and remove_series: |
| self.series_remove(series_idnum) |
| |
| # pcommit functions |
| |
| def pcommit_get_list(self, find_svid=None): |
| """Get a dict of pcommits entries from the database |
| |
| Args: |
| find_svid (int): If not None, finds the records associated with a |
| particular series and version; otherwise returns all records |
| |
| Return: |
| list of PCOMMIT: pcommit records |
| """ |
| query = ('SELECT id, seq, subject, svid, change_id, state, patch_id, ' |
| 'num_comments FROM pcommit') |
| if find_svid is not None: |
| query += f' WHERE svid = {find_svid}' |
| res = self.execute(query) |
| return [Pcommit(*rec) for rec in res.fetchall()] |
| |
| def pcommit_add_list(self, svid, pcommits): |
| """Add records to the pcommit table |
| |
| Args: |
| svid (int): ser_ver ID num |
| pcommits (list of PCOMMIT): Only seq, subject, change_id are |
| uses; svid comes from the argument passed in and the others |
| are assumed to be obtained from patchwork later |
| """ |
| for pcm in pcommits: |
| self.execute( |
| 'INSERT INTO pcommit (svid, seq, subject, change_id) VALUES ' |
| '(?, ?, ?, ?)', (svid, pcm.seq, pcm.subject, pcm.change_id)) |
| |
| def pcommit_delete(self, svid): |
| """Delete pcommit records for a given ser_ver ID |
| |
| Args_: |
| svid (int): ser_ver ID num of records to delete |
| """ |
| self.execute('DELETE FROM pcommit WHERE svid = ?', (svid,)) |
| |
| def pcommit_delete_list(self, svid_list): |
| """Delete pcommit records for a given set of ser_ver IDs |
| |
| Args_: |
| svid (list int): ser_ver ID nums of records to delete |
| """ |
| vals = ', '.join([str(x) for x in svid_list]) |
| self.execute('DELETE FROM pcommit WHERE svid IN (?)', (vals,)) |
| |
| def pcommit_update(self, pcm): |
| """Update a pcommit record |
| |
| Args: |
| pcm (PCOMMIT): Information to write; only the idnum, state, |
| patch_id and num_comments are used |
| |
| Return: |
| True if the data was written |
| """ |
| self.execute( |
| 'UPDATE pcommit SET ' |
| 'patch_id = ?, state = ?, num_comments = ? WHERE id = ?', |
| (pcm.patch_id, pcm.state, pcm.num_comments, pcm.idnum)) |
| return self.rowcount() > 0 |
| |
| # upstream functions |
| |
| def upstream_add(self, name, url): |
| """Add a new upstream record |
| |
| Args: |
| name (str): Name of the tree |
| url (str): URL for the tree |
| |
| Raises: |
| ValueError if the name already exists in the database |
| """ |
| try: |
| self.execute( |
| 'INSERT INTO upstream (name, url) VALUES (?, ?)', (name, url)) |
| except sqlite3.IntegrityError as exc: |
| if 'UNIQUE constraint failed: upstream.name' in str(exc): |
| raise ValueError(f"Upstream '{name}' already exists") from exc |
| |
| def upstream_set_default(self, name): |
| """Mark (only) the given upstream as the default |
| |
| Args: |
| name (str): Name of the upstream remote to set as default, or None |
| |
| Raises: |
| ValueError if more than one name matches (should not happen); |
| database is rolled back |
| """ |
| self.execute("UPDATE upstream SET is_default = 0") |
| if name is not None: |
| self.execute( |
| 'UPDATE upstream SET is_default = 1 WHERE name = ?', (name,)) |
| if self.rowcount() != 1: |
| self.rollback() |
| raise ValueError(f"No such upstream '{name}'") |
| |
| def upstream_get_default(self): |
| """Get the name of the default upstream |
| |
| Return: |
| str: Default-upstream name, or None if there is no default |
| """ |
| res = self.execute( |
| "SELECT name FROM upstream WHERE is_default = 1") |
| recs = res.fetchall() |
| if len(recs) != 1: |
| return None |
| return recs[0][0] |
| |
| def upstream_delete(self, name): |
| """Delete an upstream target |
| |
| Args: |
| name (str): Name of the upstream remote to delete |
| |
| Raises: |
| ValueError: Upstream does not exist (database is rolled back) |
| """ |
| self.execute(f"DELETE FROM upstream WHERE name = '{name}'") |
| if self.rowcount() != 1: |
| self.rollback() |
| raise ValueError(f"No such upstream '{name}'") |
| |
| def upstream_get_dict(self): |
| """Get a list of upstream entries from the database |
| |
| Return: |
| OrderedDict: |
| key (str): upstream name |
| value (str): url |
| """ |
| res = self.execute('SELECT name, url, is_default FROM upstream') |
| udict = OrderedDict() |
| for name, url, is_default in res.fetchall(): |
| udict[name] = url, is_default |
| return udict |
| |
| # settings functions |
| |
| def settings_update(self, name, proj_id, link_name): |
| """Set the patchwork settings of the project |
| |
| Args: |
| name (str): Name of the project to use in patchwork |
| proj_id (int): Project ID for the project |
| link_name (str): Link name for the project |
| """ |
| self.execute('DELETE FROM settings') |
| self.execute( |
| 'INSERT INTO settings (name, proj_id, link_name) ' |
| 'VALUES (?, ?, ?)', (name, proj_id, link_name)) |
| |
| def settings_get(self): |
| """Get the patchwork settings of the project |
| |
| Returns: |
| tuple or None if there are no settings: |
| name (str): Project name, e.g. 'U-Boot' |
| proj_id (int): Patchworks project ID for this project |
| link_name (str): Patchwork's link-name for the project |
| """ |
| res = self.execute("SELECT name, proj_id, link_name FROM settings") |
| recs = res.fetchall() |
| if len(recs) != 1: |
| return None |
| return recs[0] |
