-
-
Notifications
You must be signed in to change notification settings - Fork 597
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
1 parent
5d4430a
commit 992bfe2
Showing
5 changed files
with
190 additions
and
3 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,174 @@ | ||
"use strict"; | ||
|
||
const inquirer = require("inquirer"); | ||
const path = require("path"); | ||
const glob = require("glob-all"); | ||
const chalk = require("chalk"); | ||
const spawn = require("cross-spawn"); | ||
const List = require("webpack-addons").List; | ||
const processPromise = require("../utils/resolve-packages").processPromise; | ||
|
||
/** | ||
* | ||
* Installs WDS using NPM with --save --dev etc | ||
* | ||
* @param {Object} cmd - arg to spawn with | ||
* @returns {Void} | ||
*/ | ||
|
||
const spawnNPMWithArg = cmd => | ||
spawn.sync("npm", ["install", "webpack-dev-server", cmd], { | ||
stdio: "inherit" | ||
}); | ||
|
||
/** | ||
* | ||
* Installs WDS using Yarn with add etc | ||
* | ||
* @param {Object} cmd - arg to spawn with | ||
* @returns {Void} | ||
*/ | ||
|
||
const spawnYarnWithArg = cmd => | ||
spawn.sync("yarn", ["add", "webpack-dev-server", cmd], { | ||
stdio: "inherit" | ||
}); | ||
|
||
/** | ||
* | ||
* Find the path of a given module | ||
* | ||
* @param {Object} dep - dependency to find | ||
* @returns {String} string with given path | ||
*/ | ||
|
||
const getRootPathModule = dep => | ||
glob | ||
.sync([ | ||
path.resolve(process.cwd(), dep), | ||
path.join(process.cwd(), "..", dep), | ||
path.join(process.cwd(), "..", "..", dep), | ||
path.join(process.cwd(), "..", "..", "..", dep) | ||
]) | ||
.pop(); | ||
|
||
/** | ||
* | ||
* Prompts for installing the devServer and running it | ||
* | ||
* @param {Object} args - args processed from the CLI | ||
* @returns {Function} invokes the devServer API | ||
*/ | ||
module.exports = function serve() { | ||
let packageJSONPath = getRootPathModule("package.json"); | ||
if (!packageJSONPath) { | ||
console.log( | ||
"\n", | ||
chalk.red("✖ Could not find your package.json file"), | ||
"\n" | ||
); | ||
process.exit(1); | ||
} | ||
let packageJSON = require(packageJSONPath); | ||
/* | ||
* We gotta do this, cause some configs might not have devdep, | ||
* dep or optional dep, so we'd need sanity checks for each | ||
*/ | ||
let hasDevServerDep = packageJSON | ||
? Object.keys(packageJSON).filter(p => packageJSON[p]["webpack-dev-server"]) | ||
: []; | ||
|
||
if (hasDevServerDep.length) { | ||
let WDSPath = getRootPathModule( | ||
"node_modules/webpack-dev-server/bin/webpack-dev-server.js" | ||
); | ||
if (!WDSPath) { | ||
console.log( | ||
"\n", | ||
chalk.red( | ||
"✖ Could not find the webpack-dev-server dependency in node_modules root path" | ||
) | ||
); | ||
console.log( | ||
chalk.bold.green(" ✔︎"), | ||
"Try this command:", | ||
chalk.bold.green("rm -rf node_modules && npm install") | ||
); | ||
process.exit(1); | ||
} | ||
return require(WDSPath); | ||
} else { | ||
process.stdout.write( | ||
"\n" + | ||
chalk.bold( | ||
"✖ We didn't find any webpack-dev-server dependency in your project," | ||
) + | ||
"\n" + | ||
chalk.bold.green(" 'webpack serve'") + | ||
" " + | ||
chalk.bold("requires you to have it installed ") + | ||
"\n\n" | ||
); | ||
return inquirer | ||
.prompt([ | ||
{ | ||
type: "confirm", | ||
name: "confirmDevserver", | ||
message: "Do you want to install it? (default: Y)", | ||
default: "Y" | ||
} | ||
]) | ||
.then(answer => { | ||
if (answer["confirmDevserver"]) { | ||
return inquirer | ||
.prompt( | ||
List( | ||
"confirmDepType", | ||
"What kind of dependency do you want it to be under? (default: devDependency)", | ||
["devDependency", "optionalDependency", "dependency"] | ||
) | ||
) | ||
.then(depTypeAns => { | ||
const packager = getRootPathModule("package-lock.json") | ||
? "npm" | ||
: "yarn"; | ||
let spawnAction; | ||
if (depTypeAns["confirmDepType"] === "devDependency") { | ||
if (packager === "yarn") { | ||
spawnAction = () => spawnYarnWithArg("--dev"); | ||
} else { | ||
spawnAction = () => spawnNPMWithArg("--save-dev"); | ||
} | ||
} | ||
if (depTypeAns["confirmDepType"] === "dependency") { | ||
if (packager === "yarn") { | ||
spawnAction = () => spawnYarnWithArg(" "); | ||
} else { | ||
spawnAction = () => spawnNPMWithArg("--save"); | ||
} | ||
} | ||
if (depTypeAns["confirmDepType"] === "optionalDependency") { | ||
if (packager === "yarn") { | ||
spawnAction = () => spawnYarnWithArg("--optional"); | ||
} else { | ||
spawnNPMWithArg("--save-optional"); | ||
} | ||
} | ||
return processPromise(spawnAction()).then(() => { | ||
// Recursion doesn't work well with require call being cached | ||
delete require.cache[require.resolve(packageJSONPath)]; | ||
return serve(); | ||
}); | ||
}); | ||
} else { | ||
console.log(chalk.bold.red("✖ Serve aborted due cancelling")); | ||
process.exitCode = 1; | ||
} | ||
}) | ||
.catch(err => { | ||
console.log(chalk.red("✖ Serve aborted due to some errors")); | ||
console.error(err); | ||
process.exitCode = 1; | ||
}); | ||
} | ||
}; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters