191 lines
8.7 KiB
Python
191 lines
8.7 KiB
Python
__package__ = 'archivebox.config'
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import re
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import sys
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import shutil
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from typing import Dict, Optional, List
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from pathlib import Path
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from rich import print
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from pydantic import Field, field_validator
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from django.utils.crypto import get_random_string
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from abx_spec_config.base_configset import BaseConfigSet
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from .constants import CONSTANTS
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from .version import get_COMMIT_HASH, get_BUILD_TIME, VERSION
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from .permissions import IN_DOCKER
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###################### Config ##########################
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class ShellConfig(BaseConfigSet):
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DEBUG: bool = Field(default=lambda: '--debug' in sys.argv)
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IS_TTY: bool = Field(default=sys.stdout.isatty())
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USE_COLOR: bool = Field(default=lambda c: c.IS_TTY)
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SHOW_PROGRESS: bool = Field(default=lambda c: c.IS_TTY)
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IN_DOCKER: bool = Field(default=IN_DOCKER)
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IN_QEMU: bool = Field(default=False)
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ANSI: Dict[str, str] = Field(default=lambda c: CONSTANTS.DEFAULT_CLI_COLORS if c.USE_COLOR else CONSTANTS.DISABLED_CLI_COLORS)
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@property
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def TERM_WIDTH(self) -> int:
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if not self.IS_TTY:
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return 200
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return shutil.get_terminal_size((140, 10)).columns
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@property
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def COMMIT_HASH(self) -> Optional[str]:
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return get_COMMIT_HASH()
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@property
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def BUILD_TIME(self) -> str:
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return get_BUILD_TIME()
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SHELL_CONFIG = ShellConfig()
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class StorageConfig(BaseConfigSet):
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# TMP_DIR must be a local, fast, readable/writable dir by archivebox user,
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# must be a short path due to unix path length restrictions for socket files (<100 chars)
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# must be a local SSD/tmpfs for speed and because bind mounts/network mounts/FUSE dont support unix sockets
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TMP_DIR: Path = Field(default=CONSTANTS.DEFAULT_TMP_DIR)
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# LIB_DIR must be a local, fast, readable/writable dir by archivebox user,
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# must be able to contain executable binaries (up to 5GB size)
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# should not be a remote/network/FUSE mount for speed reasons, otherwise extractors will be slow
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LIB_DIR: Path = Field(default=CONSTANTS.DEFAULT_LIB_DIR)
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OUTPUT_PERMISSIONS: str = Field(default='644')
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RESTRICT_FILE_NAMES: str = Field(default='windows')
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ENFORCE_ATOMIC_WRITES: bool = Field(default=True)
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# not supposed to be user settable:
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DIR_OUTPUT_PERMISSIONS: str = Field(default=lambda c: c['OUTPUT_PERMISSIONS'].replace('6', '7').replace('4', '5'))
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STORAGE_CONFIG = StorageConfig()
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class GeneralConfig(BaseConfigSet):
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TAG_SEPARATOR_PATTERN: str = Field(default=r'[,]')
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GENERAL_CONFIG = GeneralConfig()
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class ServerConfig(BaseConfigSet):
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SECRET_KEY: str = Field(default=lambda: get_random_string(50, 'abcdefghijklmnopqrstuvwxyz0123456789_'))
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BIND_ADDR: str = Field(default=lambda: ['127.0.0.1:8000', '0.0.0.0:8000'][SHELL_CONFIG.IN_DOCKER])
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ALLOWED_HOSTS: str = Field(default='*')
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CSRF_TRUSTED_ORIGINS: str = Field(default=lambda c: 'http://localhost:8000,http://127.0.0.1:8000,http://0.0.0.0:8000,http://{}'.format(c.BIND_ADDR))
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SNAPSHOTS_PER_PAGE: int = Field(default=40)
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PREVIEW_ORIGINALS: bool = Field(default=True)
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FOOTER_INFO: str = Field(default='Content is hosted for personal archiving purposes only. Contact server owner for any takedown requests.')
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# CUSTOM_TEMPLATES_DIR: Path = Field(default=None) # this is now a constant
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PUBLIC_INDEX: bool = Field(default=True)
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PUBLIC_SNAPSHOTS: bool = Field(default=True)
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PUBLIC_ADD_VIEW: bool = Field(default=False)
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ADMIN_USERNAME: str = Field(default=None)
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ADMIN_PASSWORD: str = Field(default=None)
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REVERSE_PROXY_USER_HEADER: str = Field(default='Remote-User')
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REVERSE_PROXY_WHITELIST: str = Field(default='')
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LOGOUT_REDIRECT_URL: str = Field(default='/')
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SERVER_CONFIG = ServerConfig()
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class ArchivingConfig(BaseConfigSet):
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ONLY_NEW: bool = Field(default=True)
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TIMEOUT: int = Field(default=60)
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MEDIA_TIMEOUT: int = Field(default=3600)
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MEDIA_MAX_SIZE: str = Field(default='750m')
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RESOLUTION: str = Field(default='1440,2000')
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CHECK_SSL_VALIDITY: bool = Field(default=True)
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USER_AGENT: str = Field(default=f'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 ArchiveBox/{VERSION} (+https://github.com/ArchiveBox/ArchiveBox/)')
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COOKIES_FILE: Path | None = Field(default=None)
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URL_DENYLIST: str = Field(default=r'\.(css|js|otf|ttf|woff|woff2|gstatic\.com|googleapis\.com/css)(\?.*)?$', alias='URL_BLACKLIST')
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URL_ALLOWLIST: str | None = Field(default=None, alias='URL_WHITELIST')
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SAVE_ALLOWLIST: Dict[str, List[str]] = Field(default={}) # mapping of regex patterns to list of archive methods
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SAVE_DENYLIST: Dict[str, List[str]] = Field(default={})
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DEFAULT_PERSONA: str = Field(default='Default')
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# GIT_DOMAINS: str = Field(default='github.com,bitbucket.org,gitlab.com,gist.github.com,codeberg.org,gitea.com,git.sr.ht')
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# WGET_USER_AGENT: str = Field(default=lambda c: c['USER_AGENT'] + ' wget/{WGET_VERSION}')
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# CURL_USER_AGENT: str = Field(default=lambda c: c['USER_AGENT'] + ' curl/{CURL_VERSION}')
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# CHROME_USER_AGENT: str = Field(default=lambda c: c['USER_AGENT'])
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# CHROME_USER_DATA_DIR: str | None = Field(default=None)
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# CHROME_TIMEOUT: int = Field(default=0)
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# CHROME_HEADLESS: bool = Field(default=True)
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# CHROME_SANDBOX: bool = Field(default=lambda: not SHELL_CONFIG.IN_DOCKER)
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def validate(self):
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if int(self.TIMEOUT) < 5:
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print(f'[red][!] Warning: TIMEOUT is set too low! (currently set to TIMEOUT={self.TIMEOUT} seconds)[/red]', file=sys.stderr)
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print(' You must allow *at least* 5 seconds for indexing and archive methods to run succesfully.', file=sys.stderr)
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print(' (Setting it to somewhere between 30 and 3000 seconds is recommended)', file=sys.stderr)
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print(file=sys.stderr)
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print(' If you want to make ArchiveBox run faster, disable specific archive methods instead:', file=sys.stderr)
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print(' https://github.com/ArchiveBox/ArchiveBox/wiki/Configuration#archive-method-toggles', file=sys.stderr)
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print(file=sys.stderr)
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@field_validator('CHECK_SSL_VALIDITY', mode='after')
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def validate_check_ssl_validity(cls, v):
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"""SIDE EFFECT: disable "you really shouldnt disable ssl" warnings emitted by requests"""
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if not v:
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import requests
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import urllib3
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requests.packages.urllib3.disable_warnings(requests.packages.urllib3.exceptions.InsecureRequestWarning)
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urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
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return v
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@property
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def URL_ALLOWLIST_PTN(self) -> re.Pattern | None:
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return re.compile(self.URL_ALLOWLIST, CONSTANTS.ALLOWDENYLIST_REGEX_FLAGS) if self.URL_ALLOWLIST else None
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@property
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def URL_DENYLIST_PTN(self) -> re.Pattern:
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return re.compile(self.URL_DENYLIST, CONSTANTS.ALLOWDENYLIST_REGEX_FLAGS)
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@property
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def SAVE_ALLOWLIST_PTNS(self) -> Dict[re.Pattern, List[str]]:
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return {
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# regexp: methods list
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re.compile(key, CONSTANTS.ALLOWDENYLIST_REGEX_FLAGS): val
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for key, val in self.SAVE_ALLOWLIST.items()
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} if self.SAVE_ALLOWLIST else {}
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@property
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def SAVE_DENYLIST_PTNS(self) -> Dict[re.Pattern, List[str]]:
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return {
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# regexp: methods list
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re.compile(key, CONSTANTS.ALLOWDENYLIST_REGEX_FLAGS): val
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for key, val in self.SAVE_DENYLIST.items()
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} if self.SAVE_DENYLIST else {}
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ARCHIVING_CONFIG = ArchivingConfig()
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class SearchBackendConfig(BaseConfigSet):
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USE_INDEXING_BACKEND: bool = Field(default=True)
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USE_SEARCHING_BACKEND: bool = Field(default=True)
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SEARCH_BACKEND_ENGINE: str = Field(default='ripgrep')
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SEARCH_PROCESS_HTML: bool = Field(default=True)
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SEARCH_BACKEND_TIMEOUT: int = Field(default=10)
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SEARCH_BACKEND_CONFIG = SearchBackendConfig()
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