132 lines
3.7 KiB
JavaScript
132 lines
3.7 KiB
JavaScript
"use strict";
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var Init = module.exports;
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var fs = require("fs");
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var path = require("path");
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Init.init = function(opts) {
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//var Rc = require("@root/greenlock/rc");
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var Rc = require("./rc.js");
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var pkgText;
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var pkgErr;
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var msgErr;
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//var emailErr;
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var realPkg;
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var userPkg;
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var myPkg = {};
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// we want to be SUPER transparent that we're reading from package.json
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// we don't want anything unexpected
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var implicitConfig = [];
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if (opts.packageRoot) {
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try {
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pkgText = fs.readFileSync(path.resolve(opts.packageRoot, "package.json"), "utf8");
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} catch (e) {
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pkgErr = e;
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console.warn("`packageRoot` should be the root of the package (probably `__dirname`)");
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}
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}
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if (pkgText) {
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try {
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realPkg = JSON.parse(pkgText);
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} catch (e) {
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pkgErr = e;
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}
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}
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userPkg = opts.package;
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if (realPkg || userPkg) {
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userPkg = userPkg || {};
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realPkg = realPkg || {};
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// build package agent
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if (!opts.packageAgent) {
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// name
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myPkg.name = userPkg.name;
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if (!myPkg.name) {
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myPkg.name = realPkg.name;
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implicitConfig.push("name");
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}
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// version
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myPkg.version = userPkg.version;
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if (!myPkg.version) {
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myPkg.version = realPkg.version;
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implicitConfig.push("version");
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}
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if (myPkg.name && myPkg.version) {
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opts.packageAgent = myPkg.name + "/" + myPkg.version;
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}
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}
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// build author
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myPkg.author = opts.maintainerEmail;
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if (!myPkg.author) {
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myPkg.author = (userPkg.author && userPkg.author.email) || userPkg.author;
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}
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if (!myPkg.author) {
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implicitConfig.push("author");
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myPkg.author = (realPkg.author && realPkg.author.email) || realPkg.author;
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}
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opts.maintainerEmail = myPkg.author;
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}
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if (!opts.packageAgent) {
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msgErr = "missing `packageAgent` and also failed to read `name` and/or `version` from `package.json`";
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if (pkgErr) {
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msgErr += ": " + pkgErr.message;
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}
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throw new Error(msgErr);
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}
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opts.maintainerEmail = parseMaintainer(opts.maintainerEmail);
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if (!opts.maintainerEmail) {
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msgErr =
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"missing or malformed `maintainerEmail` (or `author` from `package.json`), which is used as the contact for support notices";
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throw new Error(msgErr);
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}
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opts.packageAgent = addGreenlockAgent(opts);
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if (opts.packageRoot) {
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// Place the rc file in the packageroot
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opts.configDir = Rc._initSync(opts.packageRoot, opts.configDir);
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}
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if (!opts.configDir) {
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throw new Error("missing `packageRoot` and `configDir`");
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}
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// Place the rc file in the configDir itself
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//Rc._initSync(opts.configDir, opts.configDir);
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};
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function addGreenlockAgent(opts) {
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// Add greenlock as part of Agent, unless this is greenlock
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var packageAgent = opts.packageAgent || "";
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if (!/greenlock(-express|-pro)?/i.test(packageAgent)) {
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var pkg = require("./package.json");
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packageAgent += " Greenlock_Express/" + pkg.version;
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}
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return packageAgent.trim();
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}
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// ex: "John Doe <john@example.com> (https://john.doe)"
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// ex: "John Doe <john@example.com>"
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// ex: "<john@example.com>"
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// ex: "john@example.com"
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var looseEmailRe = /(^|[\s<])([^'" <>:;`]+@[^'" <>:;`]+\.[^'" <>:;`]+)/;
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function parseMaintainer(maintainerEmail) {
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try {
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maintainerEmail = maintainerEmail.match(looseEmailRe)[2];
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} catch (e) {
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maintainerEmail = null;
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}
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return maintainerEmail;
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}
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