diff options
| -rw-r--r-- | packages/astro/src/core/build/fs.ts | 46 |
1 files changed, 45 insertions, 1 deletions
diff --git a/packages/astro/src/core/build/fs.ts b/packages/astro/src/core/build/fs.ts index badfc815d..510f84c77 100644 --- a/packages/astro/src/core/build/fs.ts +++ b/packages/astro/src/core/build/fs.ts @@ -4,6 +4,8 @@ import fs from 'fs'; import npath from 'path'; import { fileURLToPath } from 'url'; +const isWindows = process.platform === 'win32'; + export function emptyDir(dir: string, skip?: Set<string>): void { for (const file of fs.readdirSync(dir)) { if (skip?.has(file)) { @@ -11,7 +13,20 @@ export function emptyDir(dir: string, skip?: Set<string>): void { } const abs = npath.resolve(dir, file); // baseline is Node 12 so can't use rmSync :( - if (fs.lstatSync(abs).isDirectory()) { + let isDir = false; + try { + isDir = fs.lstatSync(abs).isDirectory(); + } catch (err: any) { + // Taken from: + // https://github.com/isaacs/rimraf/blob/9219c937be159edbdf1efa961f2904e863c3ce2d/rimraf.js#L293-L296 + if (err.code === 'EPERM' && isWindows) { + fixWinEPERMSync(abs, err); + } else { + throw err; + } + } + + if (isDir) { emptyDir(abs); fs.rmdirSync(abs); } else { @@ -26,3 +41,32 @@ export function prepareOutDir(astroConfig: AstroConfig) { return emptyDir(outDir, new Set(['.git'])); } } + +function fixWinEPERMSync(path: string, error: Error) { + try { + fs.chmodSync(path, 0o666); + } catch (er2: any) { + if (er2.code === 'ENOENT') { + return; + } else { + throw error; + } + } + + let stats; + try { + stats = fs.statSync(path); + } catch (er3: any) { + if (er3.code === 'ENOENT') { + return; + } else { + throw error; + } + } + + if (stats.isDirectory()) { + emptyDir(path); + } else { + fs.unlinkSync(path); + } +} |