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ArchiveBox/archivebox/config/constants.py

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__package__ = 'archivebox.config'
import os
import re
from typing import Dict
from pathlib import Path
import importlib.metadata
from benedict import benedict
from ..misc.logging import DEFAULT_CLI_COLORS
###################### Config ##########################
PACKAGE_DIR: Path = Path(__file__).resolve().parent.parent # archivebox source code dir
DATA_DIR: Path = Path(os.curdir).resolve() # archivebox user data dir
ARCHIVE_DIR: Path = DATA_DIR / 'archive' # archivebox snapshot data dir
def _detect_installed_version(PACKAGE_DIR: Path):
"""Autodetect the installed archivebox version by using pip package metadata or pyproject.toml file"""
try:
return importlib.metadata.version(__package__ or 'archivebox')
except importlib.metadata.PackageNotFoundError:
try:
pyproject_config = (PACKAGE_DIR / 'pyproject.toml').read_text()
for line in pyproject_config:
if line.startswith('version = '):
return line.split(' = ', 1)[-1].strip('"')
except FileNotFoundError:
# building docs, pyproject.toml is not available
return 'dev'
raise Exception('Failed to detect installed archivebox version!')
VERSION: str = _detect_installed_version(PACKAGE_DIR)
class CONSTANTS:
PACKAGE_DIR: Path = PACKAGE_DIR # archivebox source code dir
DATA_DIR: Path = DATA_DIR # archivebox user data dir
ARCHIVE_DIR: Path = ARCHIVE_DIR # archivebox snapshot data dir
VERSION: str = VERSION
PACKAGE_DIR_NAME: str = PACKAGE_DIR.name
TEMPLATES_DIR_NAME: str = 'templates'
TEMPLATES_DIR: Path = PACKAGE_DIR / TEMPLATES_DIR_NAME
STATIC_DIR: Path = TEMPLATES_DIR / 'static'
USER_PLUGINS_DIR_NAME: str = 'user_plugins'
CUSTOM_TEMPLATES_DIR_NAME: str = 'user_templates'
ARCHIVE_DIR_NAME: str = 'archive'
SOURCES_DIR_NAME: str = 'sources'
PERSONAS_DIR_NAME: str = 'personas'
CRONTABS_DIR_NAME: str = 'crontabs'
CACHE_DIR_NAME: str = 'cache'
LOGS_DIR_NAME: str = 'logs'
LIB_DIR_NAME: str = 'lib'
TMP_DIR_NAME: str = 'tmp'
OUTPUT_DIR: Path = DATA_DIR
ARCHIVE_DIR: Path = DATA_DIR / ARCHIVE_DIR_NAME
SOURCES_DIR: Path = DATA_DIR / SOURCES_DIR_NAME
PERSONAS_DIR: Path = DATA_DIR / PERSONAS_DIR_NAME
CACHE_DIR: Path = DATA_DIR / CACHE_DIR_NAME
LOGS_DIR: Path = DATA_DIR / LOGS_DIR_NAME
LIB_DIR: Path = DATA_DIR / LIB_DIR_NAME
TMP_DIR: Path = DATA_DIR / TMP_DIR_NAME
CUSTOM_TEMPLATES_DIR: Path = DATA_DIR / CUSTOM_TEMPLATES_DIR_NAME
USER_PLUGINS_DIR: Path = DATA_DIR / USER_PLUGINS_DIR_NAME
LIB_PIP_DIR: Path = LIB_DIR / 'pip'
LIB_NPM_DIR: Path = LIB_DIR / 'npm'
LIB_BROWSERS_DIR: Path = LIB_DIR / 'browsers'
LIB_BIN_DIR: Path = LIB_DIR / 'bin'
BIN_DIR: Path = LIB_BIN_DIR
CONFIG_FILENAME: str = 'ArchiveBox.conf'
SQL_INDEX_FILENAME: str = 'index.sqlite3'
CONFIG_FILE: Path = DATA_DIR / CONFIG_FILENAME
DATABASE_FILE: Path = DATA_DIR / SQL_INDEX_FILENAME
QUEUE_DATABASE_FILE: Path = DATA_DIR / SQL_INDEX_FILENAME.replace('index.', 'queue.')
JSON_INDEX_FILENAME: str = 'index.json'
HTML_INDEX_FILENAME: str = 'index.html'
ROBOTS_TXT_FILENAME: str = 'robots.txt'
FAVICON_FILENAME: str = 'favicon.ico'
TIMEZONE: str = 'UTC'
DEFAULT_CLI_COLORS: Dict[str, str] = DEFAULT_CLI_COLORS
DISABLED_CLI_COLORS: Dict[str, str] = benedict({k: '' for k in DEFAULT_CLI_COLORS})
ALLOWDENYLIST_REGEX_FLAGS: int = re.IGNORECASE | re.UNICODE | re.MULTILINE
STATICFILE_EXTENSIONS: frozenset[str] = frozenset((
# 99.999% of the time, URLs ending in these extensions are static files
# that can be downloaded as-is, not html pages that need to be rendered
'gif', 'jpeg', 'jpg', 'png', 'tif', 'tiff', 'wbmp', 'ico', 'jng', 'bmp',
'svg', 'svgz', 'webp', 'ps', 'eps', 'ai',
'mp3', 'mp4', 'm4a', 'mpeg', 'mpg', 'mkv', 'mov', 'webm', 'm4v',
'flv', 'wmv', 'avi', 'ogg', 'ts', 'm3u8',
'pdf', 'txt', 'rtf', 'rtfd', 'doc', 'docx', 'ppt', 'pptx', 'xls', 'xlsx',
'atom', 'rss', 'css', 'js', 'json',
'dmg', 'iso', 'img',
'rar', 'war', 'hqx', 'zip', 'gz', 'bz2', '7z',
# Less common extensions to consider adding later
# jar, swf, bin, com, exe, dll, deb
# ear, hqx, eot, wmlc, kml, kmz, cco, jardiff, jnlp, run, msi, msp, msm,
# pl pm, prc pdb, rar, rpm, sea, sit, tcl tk, der, pem, crt, xpi, xspf,
# ra, mng, asx, asf, 3gpp, 3gp, mid, midi, kar, jad, wml, htc, mml
# These are always treated as pages, not as static files, never add them:
# html, htm, shtml, xhtml, xml, aspx, php, cgi
))
INGORED_PATHS: frozenset[str] = frozenset((
".git",
".svn",
".DS_Store",
".gitignore",
"lost+found",
".DS_Store",
".env",
"Dockerfile",
))
PIP_RELATED_NAMES: frozenset[str] = frozenset((
".venv",
"venv",
"virtualenv",
".virtualenv",
))
NPM_RELATED_NAMES: frozenset[str] = frozenset((
"node_modules",
"package.json",
"package-lock.json",
"yarn.lock",
))
DATA_DIR_NAMES: frozenset[str] = frozenset((
ARCHIVE_DIR_NAME,
SOURCES_DIR_NAME,
LOGS_DIR_NAME,
CACHE_DIR_NAME,
LIB_DIR_NAME,
PERSONAS_DIR_NAME,
CUSTOM_TEMPLATES_DIR_NAME,
USER_PLUGINS_DIR_NAME,
))
DATA_DIRS: frozenset[Path] = frozenset(DATA_DIR / dirname for dirname in DATA_DIR_NAMES)
DATA_FILE_NAMES: frozenset[str] = frozenset((
CONFIG_FILENAME,
SQL_INDEX_FILENAME,
f"{SQL_INDEX_FILENAME}-wal",
f"{SQL_INDEX_FILENAME}-shm",
"queue.sqlite3",
"queue.sqlite3-wal",
"queue.sqlite3-shm",
"search.sqlite3",
JSON_INDEX_FILENAME,
HTML_INDEX_FILENAME,
ROBOTS_TXT_FILENAME,
FAVICON_FILENAME,
CONFIG_FILENAME,
f"{CONFIG_FILENAME}.bak",
"static_index.json",
))
# When initializing archivebox in a new directory, we check to make sure the dir is
# actually empty so that we dont clobber someone's home directory or desktop by accident.
# These files are exceptions to the is_empty check when we're trying to init a new dir,
# as they could be from a previous archivebox version, system artifacts, dependencies, etc.
ALLOWED_IN_OUTPUT_DIR: frozenset[str] = frozenset((
*INGORED_PATHS,
*PIP_RELATED_NAMES,
*NPM_RELATED_NAMES,
*DATA_DIR_NAMES,
*DATA_FILE_NAMES,
"static", # created by old static exports <v0.6.0
"sonic", # created by docker bind mount
))
CODE_LOCATIONS = benedict({
'PACKAGE_DIR': {
'path': (PACKAGE_DIR).resolve(),
'enabled': True,
'is_valid': (PACKAGE_DIR / '__main__.py').exists(),
},
'LIB_DIR': {
'path': LIB_DIR.resolve(),
'enabled': True,
'is_valid': LIB_DIR.is_dir(),
},
'RUNTIME_CONFIG': {
'path': TMP_DIR.resolve(),
'enabled': True,
'is_valid': TMP_DIR.is_dir(),
},
'TEMPLATES_DIR': {
'path': TEMPLATES_DIR.resolve(),
'enabled': True,
'is_valid': STATIC_DIR.exists(),
},
'CUSTOM_TEMPLATES_DIR': {
'path': CUSTOM_TEMPLATES_DIR.resolve(),
'enabled': True,
'is_valid': CUSTOM_TEMPLATES_DIR.is_dir(),
},
})
DATA_LOCATIONS = benedict({
"OUTPUT_DIR": {
"path": DATA_DIR.resolve(),
"enabled": True,
"is_valid": DATABASE_FILE.exists(),
"is_mount": os.path.ismount(DATA_DIR.resolve()),
},
"CONFIG_FILE": {
"path": CONFIG_FILE.resolve(),
"enabled": True,
"is_valid": CONFIG_FILE.exists(),
},
"SQL_INDEX": {
"path": DATABASE_FILE.resolve(),
"enabled": True,
"is_valid": DATABASE_FILE.exists(),
"is_mount": os.path.ismount(DATABASE_FILE.resolve()),
},
"QUEUE_DATABASE": {
"path": QUEUE_DATABASE_FILE.resolve(),
"enabled": True,
"is_valid": QUEUE_DATABASE_FILE.exists(),
"is_mount": os.path.ismount(QUEUE_DATABASE_FILE.resolve()),
},
"ARCHIVE_DIR": {
"path": ARCHIVE_DIR.resolve(),
"enabled": True,
"is_valid": ARCHIVE_DIR.exists(),
"is_mount": os.path.ismount(ARCHIVE_DIR.resolve()),
},
"SOURCES_DIR": {
"path": SOURCES_DIR.resolve(),
"enabled": True,
"is_valid": SOURCES_DIR.exists(),
},
"PERSONAS_DIR": {
"path": PERSONAS_DIR.resolve(),
"enabled": PERSONAS_DIR.exists(),
"is_valid": PERSONAS_DIR.exists(),
},
"LOGS_DIR": {
"path": LOGS_DIR.resolve(),
"enabled": True,
"is_valid": LOGS_DIR.is_dir(),
},
"CACHE_DIR": {
"path": CACHE_DIR.resolve(),
"enabled": True,
"is_valid": CACHE_DIR.is_dir(),
},
})
def __getitem__(self, key: str):
return getattr(self, key)
# add all key: values to globals() for easier importing
globals().update(CONSTANTS.__dict__)
CONSTANTS_CONFIG = CONSTANTS
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