kopia lustrzana https://github.com/c9/core
101 wiersze
3.5 KiB
JavaScript
101 wiersze
3.5 KiB
JavaScript
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"use strict";
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plugin.consumes = ["connect.static"];
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plugin.provides = ["makestatic"];
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module.exports = plugin;
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function plugin(options, imports, register) {
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var async = require("async");
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var fs = require("fs");
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var spawn = require("child_process").spawn;
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var join = require("path").join;
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var uglify = require.resolve("uglify-js/bin/uglifyjs");
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var mkdirp = require("mkdirp");
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function execFile(cmd, args, callback) {
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var child = spawn(cmd, args);
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child.stderr.pipe(process.stderr);
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child.stdout.pipe(process.stdout);
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child.on("error", function(err) {
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return callback(err);
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});
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child.on("exit", function(code, signal) {
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if (code || signal)
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return callback(new Error("Process exited with exit code " + code + " and signal " + signal));
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callback();
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});
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}
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function main(dest, copy, callback) {
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var connectStatic = imports["connect.static"];
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var mounts = connectStatic.getMounts();
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async.series([
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function(next) {
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if (options.virtual)
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return execFile("mkdir", ["-p", dest], next);
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async.forEachSeries(mounts, function(mount, next) {
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var target = join(dest, mount.mount);
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console.log(copy ? "copy" : "link", mount.path + "/* to", target);
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if (target[0] !== "/")
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target = target.replace(/\\/g, "/");
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fs.exists(mount.path, function(exists) {
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if (!exists) {
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console.warn("SKIP:", mount.path, "does not exists");
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return next();
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}
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async.series([
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execFile.bind(null, "mkdir", ["-p", target]),
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copy
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? execFile.bind(null, "find", [mount.path, "-maxdepth", "1", "-mindepth", "1", "-exec", "cp", "-a", "{}", target + "/", ";"])
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: execFile.bind(null, "find", [mount.path, "-maxdepth", "1", "-mindepth", "1", "-exec", "ln", "-s", "{}", target + "/", ";"])
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], next);
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});
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}, next);
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},
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function(next) {
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fs.writeFile(dest + "/requirejs-config.json", JSON.stringify(connectStatic.getRequireJsConfig(), null, 2), "utf8", next);
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},
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function(next) {
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if (!options.compress || !copy)
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return next();
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console.log("Uglifying static files...");
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execFile(
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"find", [dest, "-name", "*.js", "-not", "-path", "*node_modules*",
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"-exec", uglify, "{}", "-o", "{}", ";"],
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next
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);
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next();
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}
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], callback);
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}
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function copy(dest, callback) {
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main(dest, true, callback);
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}
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function symlink(dest, callback) {
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main(dest, false, callback);
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}
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function getMounts(dest, callback) {
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var connectStatic = imports["connect.static"];
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callback(null, connectStatic);
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}
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register(null, {
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makestatic: {
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copy: copy,
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symlink: symlink,
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getMounts: getMounts
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}
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});
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}
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