greenlock.js/lib/init.js

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'use strict';
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var Init = module.exports;
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var fs = require('fs');
var path = require('path');
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//var promisify = require("util").promisify;
Init._init = function(opts) {
//var Rc = require("@root/greenlock/rc");
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var Rc = require('./rc.js');
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var pkgText;
var pkgErr;
var msgErr;
//var emailErr;
var realPkg;
var userPkg;
var myPkg = {};
// we want to be SUPER transparent that we're reading from package.json
// we don't want anything unexpected
var implicitConfig = [];
var rc;
if (opts.packageRoot) {
try {
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pkgText = fs.readFileSync(
path.resolve(opts.packageRoot, 'package.json'),
'utf8'
);
opts._hasPackage = true;
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} catch (e) {
pkgErr = e;
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if (opts._mustPackage) {
console.error(
'Should be run from package root (the same directory as `package.json`)'
);
process.exit(1);
return;
}
console.warn(
'`packageRoot` should be the root of the package (probably `__dirname`)'
);
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}
}
if (pkgText) {
try {
realPkg = JSON.parse(pkgText);
} catch (e) {
pkgErr = e;
}
}
userPkg = opts.package;
if (realPkg || userPkg) {
userPkg = userPkg || {};
realPkg = realPkg || {};
// build package agent
if (!opts.packageAgent) {
// name
myPkg.name = userPkg.name;
if (!myPkg.name) {
myPkg.name = realPkg.name;
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implicitConfig.push('name');
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}
// version
myPkg.version = userPkg.version;
if (!myPkg.version) {
myPkg.version = realPkg.version;
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implicitConfig.push('version');
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}
if (myPkg.name && myPkg.version) {
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opts.packageAgent = myPkg.name + '/' + myPkg.version;
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}
}
// build author
myPkg.author = opts.maintainerEmail;
if (!myPkg.author) {
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myPkg.author =
(userPkg.author && userPkg.author.email) || userPkg.author;
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}
if (!myPkg.author) {
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implicitConfig.push('author');
myPkg.author =
(realPkg.author && realPkg.author.email) || realPkg.author;
}
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if (!opts._init) {
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opts.maintainerEmail = myPkg.author;
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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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}
throw new Error(msgErr);
}
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if (!opts._init) {
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opts.maintainerEmail = parseMaintainer(opts.maintainerEmail);
if (!opts.maintainerEmail) {
msgErr =
'missing or malformed `maintainerEmail` (or `author` from `package.json`), which is used as the contact for support notices';
throw new Error(msgErr);
}
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}
if (opts.packageRoot) {
// Place the rc file in the packageroot
rc = Rc._initSync(opts.packageRoot, opts.manager, opts.configDir);
opts.configDir = rc.configDir;
opts.manager = rc.manager;
}
if (!opts.configDir && !opts.manager) {
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throw new Error(
'missing `packageRoot` and `configDir`, but no `manager` was supplied'
);
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}
//var mkdirp = promisify(require("@root/mkdirp"));
opts.configFile = path.join(
path.resolve(opts.packageRoot, opts.configDir),
'config.json'
);
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var config;
try {
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config = JSON.parse(fs.readFileSync(opts.configFile));
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} catch (e) {
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if ('ENOENT' !== e.code) {
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throw e;
}
config = { defaults: {} };
}
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opts.manager =
rc.manager ||
(config.defaults && config.defaults.manager) ||
config.manager;
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if (!opts.manager) {
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opts.manager = '@greenlock/manager';
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}
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if ('string' === typeof opts.manager) {
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opts.manager = {
module: opts.manager
};
}
opts.manager = JSON.parse(JSON.stringify(opts.manager));
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var confconf = ['configDir', 'configFile', 'staging', 'directoryUrl'];
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Object.keys(opts).forEach(function(k) {
if (!confconf.includes(k)) {
return;
}
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if ('undefined' !== typeof opts.manager[k]) {
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return;
}
opts.manager[k] = opts[k];
});
/*
var ignore = ["packageRoot", "maintainerEmail", "packageAgent", "staging", "directoryUrl", "manager"];
Object.keys(opts).forEach(function(k) {
if (ignore.includes(k)) {
return;
}
opts.manager[k] = opts[k];
});
*/
// Place the rc file in the configDir itself
//Rc._initSync(opts.configDir, opts.configDir);
return opts;
};
// ex: "John Doe <john@example.com> (https://john.doe)"
// ex: "John Doe <john@example.com>"
// ex: "<john@example.com>"
// ex: "john@example.com"
var looseEmailRe = /(^|[\s<])([^'" <>:;`]+@[^'" <>:;`]+\.[^'" <>:;`]+)/;
function parseMaintainer(maintainerEmail) {
try {
maintainerEmail = maintainerEmail.match(looseEmailRe)[2];
} catch (e) {
maintainerEmail = null;
}
return maintainerEmail;
}