ArchiveBox/packages/abx-plugin-npm-binprovider/abx_plugin_npm_binprovider/binproviders.py
Nick Sweeting 5d9a32c364
wip
2024-10-25 01:06:12 -07:00

39 lines
1 KiB
Python

import os
from pathlib import Path
from typing import Optional
from pydantic_pkgr import NpmProvider, PATHStr, BinProviderName
import abx
DEFAULT_LIB_NPM_DIR = Path('/usr/local/share/abx/npm')
OLD_NODE_BIN_PATH = Path(os.getcwd()) / 'node_modules' / '.bin'
NEW_NODE_BIN_PATH = DEFAULT_LIB_NPM_DIR / 'node_modules' / '.bin'
class SystemNpmBinProvider(NpmProvider):
name: BinProviderName = "sys_npm"
npm_prefix: Optional[Path] = None
class LibNpmBinProvider(NpmProvider):
name: BinProviderName = "lib_npm"
PATH: PATHStr = f'{NEW_NODE_BIN_PATH}:{OLD_NODE_BIN_PATH}'
npm_prefix: Optional[Path] = DEFAULT_LIB_NPM_DIR
def setup(self) -> None:
# update paths from config at runtime
LIB_DIR = abx.pm.hook.get_CONFIG().LIB_DIR
self.npm_prefix = LIB_DIR / 'npm'
self.PATH = f'{LIB_DIR / "npm" / "node_modules" / ".bin"}:{NEW_NODE_BIN_PATH}:{OLD_NODE_BIN_PATH}'
super().setup()
SYS_NPM_BINPROVIDER = SystemNpmBinProvider()
LIB_NPM_BINPROVIDER = LibNpmBinProvider()
npm = LIB_NPM_BINPROVIDER