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104 lines
3.4 KiB
104 lines
3.4 KiB
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module.exports = publish
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var npm = require("./npm.js")
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, registry = npm.registry
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, log = require("npmlog")
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, tar = require("./utils/tar.js")
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, path = require("path")
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, readJson = require("read-package-json")
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, fs = require("graceful-fs")
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, lifecycle = require("./utils/lifecycle.js")
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, chain = require("slide").chain
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publish.usage = "npm publish <tarball>"
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+ "\nnpm publish <folder>"
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+ "\n\nPublishes '.' if no argument supplied"
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publish.completion = function (opts, cb) {
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// publish can complete to a folder with a package.json
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// or a tarball, or a tarball url.
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// for now, not yet implemented.
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return cb()
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}
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function publish (args, isRetry, cb) {
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if (typeof cb !== "function") cb = isRetry, isRetry = false
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if (args.length === 0) args = ["."]
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if (args.length !== 1) return cb(publish.usage)
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log.verbose("publish", args)
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var arg = args[0]
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// if it's a local folder, then run the prepublish there, first.
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readJson(path.resolve(arg, "package.json"), function (er, data) {
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// error is ok. could be publishing a url or tarball
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// however, that means that we will not have automatically run
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// the prepublish script, since that gets run when adding a folder
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// to the cache.
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if (er) return cacheAddPublish(arg, false, isRetry, cb)
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data._npmUser = { name: npm.config.get("username")
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, email: npm.config.get("email") }
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cacheAddPublish(arg, true, isRetry, cb)
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})
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}
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function cacheAddPublish (arg, didPre, isRetry, cb) {
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npm.commands.cache.add(arg, function (er, data) {
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if (er) return cb(er)
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log.silly("publish", data)
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var cachedir = path.resolve( npm.cache
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, data.name
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, data.version
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, "package" )
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chain
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( [ !didPre && [lifecycle, data, "prepublish", cachedir]
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, [publish_, arg, data, isRetry, cachedir]
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, [lifecycle, data, "publish", cachedir]
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, [lifecycle, data, "postpublish", cachedir] ]
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, cb )
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})
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}
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function publish_ (arg, data, isRetry, cachedir, cb) {
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if (!data) return cb(new Error("no package.json file found"))
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// check for publishConfig hash
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if (data.publishConfig) {
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Object.keys(data.publishConfig).forEach(function (k) {
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log.info("publishConfig", k + "=" + data.publishConfig[k])
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npm.config.set(k, data.publishConfig[k])
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})
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}
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delete data.modules
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if (data.private) return cb(new Error
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("This package has been marked as private\n"
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+"Remove the 'private' field from the package.json to publish it."))
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regPublish(data, isRetry, arg, cachedir, cb)
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}
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function regPublish (data, isRetry, arg, cachedir, cb) {
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// check to see if there's a README.md in there.
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var readme = path.resolve(cachedir, "README.md")
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, tarball = cachedir + ".tgz"
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fs.readFile(readme, function (er, readme) {
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// ignore error. it's an optional feature
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registry.publish(data, tarball, readme, function (er) {
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if (er && er.code === "EPUBLISHCONFLICT"
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&& npm.config.get("force") && !isRetry) {
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log.warn("publish", "Forced publish over "+data._id)
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return npm.commands.unpublish([data._id], function (er) {
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// ignore errors. Use the force. Reach out with your feelings.
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publish([arg], true, cb)
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})
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}
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if (er) return cb(er)
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console.log("+ " + data._id)
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cb()
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})
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})
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}
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