| 1 | {"version":3,"file":"cacheManager.js","sourceRoot":"","sources":["../../src/util/cacheManager.ts"],"names":[],"mappings":";;;AAAA,+CAA0C;AAC1C,+CAAwC;AACxC,4CAA8C;AAC9C,sDAA+D;AAE/D,uCAA8C;AAC9C,0CAA6C;AAC7C,6BAA4B;AAM5B,MAAa,iBAAiB;IAW5B,YAAY,MAAc,EAAmB,cAAsB,EAAE,IAAU;QAAlC,mBAAc,GAAd,cAAc,CAAQ;QAJnE,cAAS,GAA0B,IAAI,CAAA;QAE/B,cAAS,GAAkB,IAAI,CAAA;QAGrC,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,IAAI,CAAC,MAAM,EAAE,QAAQ,EAAE,mBAAI,CAAC,IAAI,CAAC,CAAC,CAAA;QACvD,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE,SAAS,CAAC,CAAA;QACpD,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE,WAAW,CAAC,CAAA;IAC5D,CAAC;IAED,KAAK,CAAC,WAAW,CAAC,MAAc;QAC9B,IAAI,CAAC,SAAS,GAAG,MAAM,CAAA;QAEvB,IAAI,CAAC,SAAS,GAAG,MAAM,8BAAoB,CAAC,mBAAQ,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC,CAAA;QACzE,MAAM,SAAS,GAAG,IAAI,CAAC,SAAS,IAAI,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,gBAAgB,CAAA;QACjF,IAAI,SAAS,KAAK,MAAM,EAAE;YACxB,kBAAG,CAAC,KAAK,CAAC,EAAE,SAAS,EAAE,SAAS,EAAE,MAAM,EAAE,EAAE,kCAAkC,CAAC,CAAA;YAC/E,OAAO,KAAK,CAAA;SACb;QAED,kBAAG,CAAC,KAAK,CAAC,EAAE,SAAS,EAAE,IAAI,CAAC,SAAS,EAAE,IAAI,EAAE,IAAI,CAAC,cAAc,EAAE,EAAE,2BAA2B,CAAC,CAAA;QAChG,IAAI;YACF,MAAM,aAAQ,CAAC,IAAI,CAAC,SAAS,EAAE,IAAI,CAAC,cAAc,EAAE,KAAK,CAAC,CAAA;YAC1D,OAAO,IAAI,CAAA;SACZ;QAAC,OAAO,CAAC,EAAE;YACV,IAAI,CAAC,CAAC,IAAI,KAAK,QAAQ,IAAI,CAAC,CAAC,IAAI,KAAK,SAAS,EAAE;gBAC/C,kBAAG,CAAC,KAAK,CAAC,EAAE,KAAK,EAAE,CAAC,CAAC,IAAI,EAAE,EAAE,+BAA+B,CAAC,CAAA;aAC9D;iBAAM;gBACL,kBAAG,CAAC,IAAI,CAAC,EAAE,KAAK,EAAE,CAAC,CAAC,KAAK,IAAI,CAAC,EAAE,EAAE,+BAA+B,CAAC,CAAA;aACnE;SACF;QACD,OAAO,KAAK,CAAA;IACd,CAAC;IAED,KAAK,CAAC,IAAI;QACR,IAAI,IAAI,CAAC,SAAS,IAAI,IAAI,EAAE;YAC1B,MAAM,IAAI,KAAK,CAAC,yBAAyB,CAAC,CAAA;SAC3C;QAED,IAAI,IAAI,CAAC,SAAS,IAAI,IAAI,EAAE;YAC1B,IAAI,CAAC,SAAS,GAAG,EAAE,gBAAgB,EAAE,IAAI,CAAC,SAAS,EAAE,CAAA;SACtD;aAAM;YACL,IAAI,CAAC,SAAS,CAAC,gBAAgB,GAAG,IAAI,CAAC,SAAS,CAAA;SACjD;QAED,IAAI;YACF,MAAM,gBAAK,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,SAAS,EAAE,IAAI,EAAE,CAAC,CAAA;YAC/C,MAAM,OAAO,CAAC,GAAG,CAAC,CAAC,oBAAS,CAAC,IAAI,CAAC,aAAa,EAAE,IAAI,CAAC,SAAS,CAAC,EAAE,aAAQ,CAAC,IAAI,CAAC,cAAc,EAAE,IAAI,CAAC,SAAS,EAAE,KAAK,CAAC,CAAC,CAAC,CAAA;SACzH;QAAC,OAAO,CAAC,EAAE;YACV,kBAAG,CAAC,IAAI,CAAC,EAAE,KAAK,EAAE,CAAC,CAAC,KAAK,IAAI,CAAC,EAAE,EAAE,yBAAyB,CAAC,CAAA;SAC7D;IACH,CAAC;;AA1DH,8CA2DC;AA1DQ,yBAAO,GAAG,GAAG,CAAA;AA4Df,KAAK,UAAU,MAAM,CAAC,IAAU,EAAE,KAAoB;IAC3D,+HAA+H;IAC/H,KAAK,MAAM,OAAO,IAAI,MAAM,sBAAe,CAAC,GAAG,CAAC,KAAK,EAAE,EAAE,CAAC,EAAE,CAAC,mBAAQ,CAAC,EAAE,CAAC,CAAC,EAAE;QAC1E,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,CAAA;KACrB;IAED,IAAI,CAAC,MAAM,CAAC,iBAAiB,CAAC,OAAO,CAAC,CAAA;IACtC,OAAO,IAAI,CAAC,MAAM,CAAC,QAAQ,CAAC,CAAA;AAC9B,CAAC;AARD,wBAQC","sourcesContent":["import BluebirdPromise from \"bluebird-lst\"\nimport { Arch, log } from \"builder-util\"\nimport { copyFile } from \"builder-util/out/fs\"\nimport { orNullIfFileNotExist } from \"builder-util/out/promise\"\nimport { Hash } from \"crypto\"\nimport { readJson, writeJson } from \"fs-extra\"\nimport { mkdir, readFile } from \"fs/promises\"\nimport * as path from \"path\"\n\nexport interface BuildCacheInfo {\n executableDigest: string\n}\n\nexport class BuildCacheManager {\n static VERSION = \"0\"\n\n readonly cacheDir: string\n readonly cacheInfoFile: string\n readonly cacheFile: string\n\n cacheInfo: BuildCacheInfo | null = null\n\n private newDigest: string | null = null\n\n constructor(outDir: string, private readonly executableFile: string, arch: Arch) {\n this.cacheDir = path.join(outDir, \".cache\", Arch[arch])\n this.cacheFile = path.join(this.cacheDir, \"app.exe\")\n this.cacheInfoFile = path.join(this.cacheDir, \"info.json\")\n }\n\n async copyIfValid(digest: string): Promise<boolean> {\n this.newDigest = digest\n\n this.cacheInfo = await orNullIfFileNotExist(readJson(this.cacheInfoFile))\n const oldDigest = this.cacheInfo == null ? null : this.cacheInfo.executableDigest\n if (oldDigest !== digest) {\n log.debug({ oldDigest, newDigest: digest }, \"no valid cached executable found\")\n return false\n }\n\n log.debug({ cacheFile: this.cacheFile, file: this.executableFile }, `copying cached executable`)\n try {\n await copyFile(this.cacheFile, this.executableFile, false)\n return true\n } catch (e) {\n if (e.code === \"ENOENT\" || e.code === \"ENOTDIR\") {\n log.debug({ error: e.code }, \"copy cached executable failed\")\n } else {\n log.warn({ error: e.stack || e }, `cannot copy cached executable`)\n }\n }\n return false\n }\n\n async save() {\n if (this.newDigest == null) {\n throw new Error(\"call copyIfValid before\")\n }\n\n if (this.cacheInfo == null) {\n this.cacheInfo = { executableDigest: this.newDigest }\n } else {\n this.cacheInfo.executableDigest = this.newDigest\n }\n\n try {\n await mkdir(this.cacheDir, { recursive: true })\n await Promise.all([writeJson(this.cacheInfoFile, this.cacheInfo), copyFile(this.executableFile, this.cacheFile, false)])\n } catch (e) {\n log.warn({ error: e.stack || e }, `cannot save build cache`)\n }\n }\n}\n\nexport async function digest(hash: Hash, files: Array<string>) {\n // do not use pipe - better do bulk file read (https://github.com/yarnpkg/yarn/commit/7a63e0d23c46a4564bc06645caf8a59690f04d01)\n for (const content of await BluebirdPromise.map(files, it => readFile(it))) {\n hash.update(content)\n }\n\n hash.update(BuildCacheManager.VERSION)\n return hash.digest(\"base64\")\n}\n"]} |