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split migrations and data dir check

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This commit is contained in:
Nick Sweeting 2021-04-01 03:30:53 -04:00
parent e96141cee9
commit 0e39a2098d
2 changed files with 15 additions and 13 deletions
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8
archivebox/cli/__init__.py
View file

@ -8,7 +8,7 @@ import argparse
from typing import Optional, Dict, List, IO, Union
from pathlib import Path
from ..config import OUTPUT_DIR
from ..config import OUTPUT_DIR, check_data_folder, check_migrations
from importlib import import_module
@ -67,8 +67,14 @@ def run_subcommand(subcommand: str,
cmd_requires_db = subcommand in archive_cmds
init_pending = '--init' in subcommand_args or '--quick-init' in subcommand_args
if cmd_requires_db:
check_data_folder(pwd)
setup_django(in_memory_db=subcommand in fake_db, check_db=cmd_requires_db and not init_pending)
if cmd_requires_db:
check_migrations()
module = import_module('.archivebox_{}'.format(subcommand), __package__)
module.main(args=subcommand_args, stdin=stdin, pwd=pwd) # type: ignore

20
archivebox/config.py
View file

@ -1020,8 +1020,8 @@ def check_data_folder(out_dir: Union[str, Path, None]=None, config: ConfigDict=C
output_dir = out_dir or config['OUTPUT_DIR']
assert isinstance(output_dir, (str, Path))
sql_index_exists = (Path(output_dir) / SQL_INDEX_FILENAME).exists()
if not sql_index_exists:
archive_dir_exists = (Path(output_dir) / ARCHIVE_DIR_NAME).exists()
if not archive_dir_exists:
stderr('[X] No archivebox index found in the current directory.', color='red')
stderr(f' {output_dir}', color='lightyellow')
stderr()
@ -1033,26 +1033,22 @@ def check_data_folder(out_dir: Union[str, Path, None]=None, config: ConfigDict=C
stderr(' archivebox init')
raise SystemExit(2)
def check_migrations(out_dir: Union[str, Path, None]=None, config: ConfigDict=CONFIG):
output_dir = out_dir or config['OUTPUT_DIR']
from .index.sql import list_migrations
pending_migrations = [name for status, name in list_migrations() if not status]
if (not sql_index_exists) or pending_migrations:
if sql_index_exists:
pending_operation = f'apply the {len(pending_migrations)} pending migrations'
else:
pending_operation = 'generate the new SQL main index'
if pending_migrations:
stderr('[X] This collection was created with an older version of ArchiveBox and must be upgraded first.', color='lightyellow')
stderr(f' {output_dir}')
stderr()
stderr(f' To upgrade it to the latest version and {pending_operation} run:')
stderr(f' To upgrade it to the latest version and apply the {len(pending_migrations)} pending migrations, run:')
stderr(' archivebox init')
raise SystemExit(3)
sources_dir = Path(output_dir) / SOURCES_DIR_NAME
if not sources_dir.exists():
sources_dir.mkdir()
(Path(output_dir) / SOURCES_DIR_NAME).mkdir(exist_ok=True)
(Path(output_dir) / LOGS_DIR_NAME).mkdir(exist_ok=True)