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feat(utils): Add "vendored" npm-conf
This contains updates to the defaults and types from npm 5.8.0
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| # `@lerna/npm-conf` | ||
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| > Vendored npm-conf with updates | ||
| ## Usage | ||
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| See [npm-conf](https://github.com/kevva/npm-conf#readme) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| "use strict"; | ||
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| const npmConf = require(".."); | ||
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| describe("@lerna/npm-conf", () => { | ||
| it("exports default factory", () => { | ||
| expect(npmConf).toBeDefined(); | ||
| expect(typeof npmConf).toBe("function"); | ||
| }); | ||
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| it("exports named defaults", () => { | ||
| const { defaults } = npmConf; | ||
| expect(defaults).toBeDefined(); | ||
| expect(typeof defaults).toBe("object"); | ||
| }); | ||
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| it("exports named Conf", () => { | ||
| const { Conf } = npmConf; | ||
| expect(Conf).toBeDefined(); | ||
| expect(typeof Conf).toBe("function"); | ||
| }); | ||
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| it("exports named toNerfDart", () => { | ||
| const { toNerfDart } = npmConf; | ||
| expect(toNerfDart).toBeDefined(); | ||
| expect(typeof toNerfDart).toBe("function"); | ||
| expect(toNerfDart("https://npm.example.com")).toBe("//npm.example.com/"); | ||
| expect(toNerfDart("https://npm.example.com/some-api/npm-virtual/")).toBe( | ||
| "//npm.example.com/some-api/npm-virtual/" | ||
| ); | ||
| }); | ||
| }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,171 @@ | ||
| "use strict"; | ||
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| const fs = require("fs"); | ||
| const path = require("path"); | ||
| const { ConfigChain } = require("config-chain"); | ||
| const findPrefix = require("./find-prefix"); | ||
| const parseField = require("./parse-field"); | ||
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| class Conf extends ConfigChain { | ||
| // https://github.com/npm/npm/blob/latest/lib/config/core.js#L208-L222 | ||
| constructor(base) { | ||
| super(base); | ||
| this.root = base; | ||
| } | ||
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| // https://github.com/npm/npm/blob/latest/lib/config/core.js#L332-L342 | ||
| add(data, marker) { | ||
| try { | ||
| for (const x of Object.keys(data)) { | ||
| // eslint-disable-next-line no-param-reassign | ||
| data[x] = parseField(data[x], x); | ||
| } | ||
| } catch (err) { | ||
| throw err; | ||
| } | ||
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| return super.add(data, marker); | ||
| } | ||
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| // https://github.com/npm/npm/blob/latest/lib/config/core.js#L312-L325 | ||
| addFile(file, name = file) { | ||
| const marker = { __source__: name }; | ||
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| this.sources[name] = { path: file, type: "ini" }; | ||
| this.push(marker); | ||
| this._await(); | ||
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| try { | ||
| const contents = fs.readFileSync(file, "utf8"); | ||
| this.addString(contents, file, "ini", marker); | ||
| } catch (err) { | ||
| this.add({}, marker); | ||
| } | ||
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| return this; | ||
| } | ||
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| // https://github.com/npm/npm/blob/latest/lib/config/core.js#L344-L360 | ||
| addEnv(env = process.env) { | ||
| const conf = {}; | ||
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| Object.keys(env) | ||
| .filter(x => /^npm_config_/i.test(x)) | ||
| .forEach(x => { | ||
| if (!env[x]) { | ||
| return; | ||
| } | ||
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| // leave first char untouched, even if it is a '_' | ||
| // convert all other '_' to '-' | ||
| const p = x | ||
| .toLowerCase() | ||
| .replace(/^npm_config_/, "") | ||
| .replace(/(?!^)_/g, "-"); | ||
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| conf[p] = env[x]; | ||
| }); | ||
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| return super.addEnv("", conf, "env"); | ||
| } | ||
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| // https://github.com/npm/npm/blob/latest/lib/config/load-prefix.js | ||
| loadPrefix() { | ||
| const cli = this.list[0]; | ||
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| Object.defineProperty(this, "prefix", { | ||
| enumerable: true, | ||
| set: prefix => { | ||
| const g = this.get("global"); | ||
| this[g ? "globalPrefix" : "localPrefix"] = prefix; | ||
| }, | ||
| get: () => { | ||
| const g = this.get("global"); | ||
| return g ? this.globalPrefix : this.localPrefix; | ||
| }, | ||
| }); | ||
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| Object.defineProperty(this, "globalPrefix", { | ||
| enumerable: true, | ||
| set: prefix => { | ||
| this.set("prefix", prefix); | ||
| }, | ||
| get: () => path.resolve(this.get("prefix")), | ||
| }); | ||
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| let p; | ||
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| Object.defineProperty(this, "localPrefix", { | ||
| enumerable: true, | ||
| set: prefix => { | ||
| p = prefix; | ||
| }, | ||
| get: () => p, | ||
| }); | ||
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| if (Object.prototype.hasOwnProperty.call(cli, "prefix")) { | ||
| p = path.resolve(cli.prefix); | ||
| } else { | ||
| try { | ||
| p = findPrefix(process.cwd()); | ||
| } catch (err) { | ||
| throw err; | ||
| } | ||
| } | ||
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| return p; | ||
| } | ||
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| // https://github.com/npm/npm/blob/latest/lib/config/load-cafile.js | ||
| loadCAFile(file) { | ||
| if (!file) { | ||
| return; | ||
| } | ||
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| try { | ||
| const contents = fs.readFileSync(file, "utf8"); | ||
| const delim = "-----END CERTIFICATE-----"; | ||
| const output = contents | ||
| .split(delim) | ||
| .filter(x => Boolean(x.trim())) | ||
| .map(x => x.trimLeft() + delim); | ||
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| this.set("ca", output); | ||
| } catch (err) { | ||
| if (err.code === "ENOENT") { | ||
| return; | ||
| } | ||
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| throw err; | ||
| } | ||
| } | ||
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| // https://github.com/npm/npm/blob/latest/lib/config/set-user.js | ||
| loadUser() { | ||
| const defConf = this.root; | ||
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| if (this.get("global")) { | ||
| return; | ||
| } | ||
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| if (process.env.SUDO_UID) { | ||
| defConf.user = Number(process.env.SUDO_UID); | ||
| return; | ||
| } | ||
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| const prefix = path.resolve(this.get("prefix")); | ||
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| try { | ||
| const stats = fs.statSync(prefix); | ||
| defConf.user = stats.uid; | ||
| } catch (err) { | ||
| if (err.code === "ENOENT") { | ||
| return; | ||
| } | ||
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| throw err; | ||
| } | ||
| } | ||
| } | ||
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| module.exports = Conf; |
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