kopia lustrzana https://github.com/c9/core
579 wiersze
22 KiB
JavaScript
579 wiersze
22 KiB
JavaScript
define(function(require, exports, module) {
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main.consumes = [
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"Plugin", "cli_commands", "proc", "api", "auth", "installer",
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"installer.cli"
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];
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main.provides = ["cli.install"];
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return main;
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function main(options, imports, register) {
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var Plugin = imports.Plugin;
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var cmd = imports.cli_commands;
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var proc = imports.proc;
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var auth = imports.auth;
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var api = imports.api;
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var installer = imports.installer;
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var installerCLI = imports["installer.cli"];
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var TEST_MODE = !!process.env.C9_TEST_MODE;
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var SHELLSCRIPT = TEST_MODE ? "" : require("text!./publish.git.sh").toString("utf8");
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var TAR = "tar";
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var APIHOST = options.apiHost;
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var BASICAUTH = process.env.C9_TEST_AUTH;
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var SCM = {
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"git": {
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binary: "git",
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clone: "clone"
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},
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"mercurial": {
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binary: "hg",
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clone: "clone"
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},
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"hg": {
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binary: "hg",
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clone: "clone"
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}
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};
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var fs = require("fs");
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var join = require("path").join;
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var os = require("os");
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var http = require(APIHOST.indexOf("localhost") > -1 ? "http" : "https");
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var verbose = false;
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var force = false;
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// Set up basic auth for api if needed
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if (BASICAUTH) api.basicAuth = BASICAUTH;
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/***** Initialization *****/
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var plugin = new Plugin("Ajax.org", main.consumes);
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// var emit = plugin.getEmitter();
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var loaded;
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function load(){
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if (loaded) return;
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loaded = true;
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cmd.addCommand({
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name: "install",
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info: " Installs a cloud9 package.",
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usage: "[--verbose] [--force] [--global] [--local] [--debug] [--dry-run] <package>[@<version>]",
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options: {
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"local": {
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description: "",
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"default": false,
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"boolean": true
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},
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"global": {
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description: "",
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"default": false,
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"boolean": true
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},
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"debug": {
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description: "",
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"default": false,
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"boolean": true
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},
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"package" : {
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description: "",
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"default": false
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},
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"verbose" : {
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"description": "Output more information",
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"alias": "v",
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"default": false,
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"boolean": true
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},
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"dry-run" : {
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"description": "Installs current directory as a package",
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"default": false,
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"boolean": true
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},
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"force" : {
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"description": "Ignore warnings",
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"alias": "f",
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"default": false,
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"boolean": true
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}
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},
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check: function(argv) {
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if (argv._.length < 2 && !argv["package"])
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throw new Error("package");
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},
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exec: function(argv) {
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verbose = argv["verbose"];
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force = argv["force"];
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if (argv.accessToken)
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auth.accessToken = argv.accessToken;
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if (!argv.local && !argv.debug) {
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if (!process.env.C9_PID) {
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console.warn("It looks like you are not running on c9.io. Will default to local installation of the package");
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argv.local = true;
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}
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}
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var name = argv._[1];
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install(
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name,
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{
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global: argv.global,
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local: argv.local,
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debug: argv.debug,
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dryRun: argv["dry-run"]
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},
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function(err, data){
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if (err) {
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console.error(err.message || "Terminated.");
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process.exit(1);
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}
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else {
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console.log("Succesfully installed", name + (argv.debug ? "" : "@" + data.version));
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process.exit(0);
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}
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});
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}
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});
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cmd.addCommand({
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name: "remove",
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info: " Removes a cloud9 package.",
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usage: "[--verbose] [--global] [--local] <package>", // @TODO --global
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options: {
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"local": {
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description: "",
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"default": false,
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"boolean": true
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},
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"global": {
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description: "",
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"default": false,
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"boolean": true
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},
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"package" : {
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description: ""
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},
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"verbose" : {
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"description": "Output more information",
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"alias": "v",
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"default": false,
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"boolean": true
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}
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},
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check: function(argv) {
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if (argv._.length < 2 && !argv["package"])
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throw new Error("package");
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},
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exec: function(argv) {
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verbose = argv["verbose"];
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if (argv.accessToken)
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auth.accessToken = argv.accessToken;
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var name = argv._[1];
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uninstall(
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name,
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{
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global: argv.global,
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local: argv.local
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},
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function(err, data){
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if (err) {
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console.error(err.message || "Terminated.");
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process.exit(1);
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}
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else {
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console.log("Succesfully removed", name);
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process.exit(0);
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}
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});
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}
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});
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}
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/***** Methods *****/
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function install(packageName, options, callback){
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// Call install url
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var parts = packageName.split("@");
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var name = parts[0];
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var version = parts[1];
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var repository;
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if ((!version || options.debug) && !options.dryRun) {
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if (verbose)
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console.log("Retrieving package info");
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api.packages.get(name, function (err, info) {
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if (err) return callback(err);
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if (verbose)
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console.log("Found:", info);
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version = info.latest;
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repository = info.repository;
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installPackage();
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});
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}
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else {
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installPackage();
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}
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function prepareDirectory(callback){
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// Create package dir
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var packagePath = process.env.HOME + "/.c9/plugins/" + name;
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var exists = fs.existsSync(packagePath) ;
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if (exists) {
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if (!force)
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return callback(new Error("WARNING: Directory not empty: " + packagePath
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+ ". Use --force to overwrite."));
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proc.execFile("rm", {
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args: ["-Rf", packagePath]
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}, function(){
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mkdirP(packagePath);
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callback(null, packagePath);
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});
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}
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else {
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mkdirP(packagePath);
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callback(null, packagePath);
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}
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}
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function installPackage(){
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if (!version && !options.dryRun)
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return callback(new Error("No version found for this package"));
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if (options.local) {
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installLocal();
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}
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else if (options.debug) {
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installDebug();
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}
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else {
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installFull();
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}
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}
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function installLocal(){
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if (verbose)
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console.log("Installing package locally");
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prepareDirectory(function(err, packagePath){
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if (err) return callback(err);
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function installNPM(){
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proc.spawn(join(process.env.HOME, ".c9/node/bin/npm"), {
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args: ["install"],
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cwd: packagePath
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}, function(err, p){
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if (err) return callback(err);
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if (verbose) {
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p.stdout.on("data", function(c){
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process.stdout.write(c.toString("utf8"));
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});
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p.stderr.on("data", function(c){
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process.stderr.write(c.toString("utf8"));
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});
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}
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p.on("exit", function(code){
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// Done
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callback(err, {
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version: version
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});
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});
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});
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}
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if (options.dryRun) {
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try {
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var json = JSON.parse(fs.readFileSync(join(process.cwd(), "package.json")));
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if (json.private)
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return callback(new Error("ERROR: Private flag in package.json prevents from installing"));
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}
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catch(e) {
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return callback(new Error("ERROR: Invalid package"));
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}
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proc.execFile("bash", { args: ["-c", "cp -a " + join(process.cwd(), "/*") + " " + packagePath] }, function(err){
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if (err) return callback(err);
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installNPM();
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});
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return;
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}
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// Download package
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var gzPath = join(os.tmpDir(), name + "@" + version + ".tar.gz");
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var file = fs.createWriteStream(gzPath);
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var path = "/packages/" + name + "/versions/" + version
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+ "/download?access_token="
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+ encodeURIComponent(auth.accessToken);
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var host = APIHOST.split(":")[0];
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var port = parseInt(APIHOST.split(":")[1]) || null;
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var request = http.get({
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agent: false,
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method: "get",
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host: host,
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port: port,
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auth: BASICAUTH,
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path: path
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}, function(response){
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response.pipe(file);
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});
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if (verbose)
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console.log("Downloading package to", gzPath);
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request.on('response', function(res) {
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if (res.statusCode != 200)
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return callback(new Error("Unknown Error:" + res.statusCode));
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});
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file.on('finish', function() {
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if (verbose)
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console.log("Unpacking", gzPath, "to", packagePath);
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// Untargz package
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proc.spawn(TAR, {
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args: ["-C", normalizePath(packagePath), "-zxvf", normalizePath(gzPath)]
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}, function(err, p){
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if (err) return callback(err);
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if (verbose) {
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p.stdout.on("data", function(c){
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process.stdout.write(c.toString("utf8"));
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});
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p.stderr.on("data", function(c){
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process.stderr.write(c.toString("utf8"));
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});
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}
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p.on("exit", function(code){
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var err = code !== 0
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? new Error("Failed to unpack package")
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: null;
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if (err) return callback(err);
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installNPM();
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});
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});
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});
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});
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}
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function installDebug(){
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if (verbose)
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console.log("Installing debug version of package");
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if (!options.dryRun)
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return callback(new Error("Dry run is not supported for debug installations"));
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prepareDirectory(function(err, packagePath){
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if (err) return callback(err);
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if (verbose)
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console.log("Cloning repository: ", repository);
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// Git clone repository
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var scm = SCM[repository.type];
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proc.spawn(scm.binary, {
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args: [scm.clone, repository.url, packagePath]
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}, function(err, p){
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if (err) return callback(err);
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if (verbose) {
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p.stdout.on("data", function(c){
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process.stdout.write(c.toString("utf8"));
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});
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p.stderr.on("data", function(c){
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process.stderr.write(c.toString("utf8"));
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});
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}
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p.on("exit", function(code){
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var err = code !== 0
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? new Error("Failed to clone package from repository. Do you have access?")
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: null;
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// Done
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callback(err);
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});
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});
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});
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}
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function installFull(){
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if (verbose)
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console.log("Notifying c9.io that packages needs to be installed");
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// Install Locally
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options.local = true;
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install(name + "@" + version, options, function(err){
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if (err) return callback(err);
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var path = process.env.HOME + "/.c9/plugins/" + name;
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fs.readFile(path + "/package.json", "utf8", function(err, data){
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if (err) return callback(new Error("Package.json not found in " + path));
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var installPath;
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try { installPath = JSON.parse(data).installer; }
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catch(e){
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return callback(new Error("Could not parse package.json in " + path));
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}
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if (installPath) {
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installerCLI.verbose = verbose;
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installer.createSession(name, version, require(path + "/" + installPath), function(err){
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if (err) return callback(new Error("Error Installing Package " + name + "@" + version));
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installToDatabase();
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});
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}
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else
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installToDatabase();
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});
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function installToDatabase(){
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if (options.dryRun)
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return callback(null, { version: "dry-run" });
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var endpoint = options.global ? api.user : api.project;
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var url = "install/" + packageName + "/" + version + "?mode=silent";
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endpoint.post(url, function(err, info){
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callback(err, info);
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});
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}
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});
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}
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}
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function uninstall(packageName, options, callback){
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// Call uninstall url
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var parts = packageName.split("@");
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var name = parts[0];
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var version = parts[1];
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if (!version) {
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api.packages.get(name, function (err, info) {
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if (err) return callback(err);
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version = info.latest;
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uninstallPackage();
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});
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}
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else {
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uninstallPackage();
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}
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function uninstallPackage(){
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if (options.local || options.debug) {
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// rm -Rf
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var packagePath = process.env.HOME + "/.c9/plugins/" + name;
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proc.spawn("rm", {
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args: ["-rf", packagePath]
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}, function(err, p){
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if (err) return callback(err);
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if (verbose) {
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p.stdout.on("data", function(c){
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process.stdout.write(c.toString("utf8"));
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});
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p.stderr.on("data", function(c){
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process.stderr.write(c.toString("utf8"));
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});
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}
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p.on("exit", function(code){
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var err = code !== 0
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? new Error("Failed to remove package.")
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: null;
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// if debug > see if should be installed and put back original
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// @TODO
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// Done
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callback(err);
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});
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});
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}
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else {
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var endpoint = options.global ? api.user : api.project;
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var url = "uninstall/" + packageName;
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endpoint.post(url, function(err, info){
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callback(err, info);
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});
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}
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}
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}
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function mkdirP(path){
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var dirs = path.split('/');
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var prevDir = dirs.splice(0,1) + "/";
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while (dirs.length > 0) {
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var curDir = prevDir + dirs.splice(0,1);
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if (! fs.existsSync(curDir) ) {
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fs.mkdirSync(curDir);
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}
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prevDir = curDir + '/';
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}
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}
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function normalizePath(p) {
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if (process.platform == "win32")
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p = p.replace(/\\/g, "/").replace(/^(\w):/, "/$1");
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return p;
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}
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|
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/***** Lifecycle *****/
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|
|
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plugin.on("load", function(){
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load();
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});
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plugin.on("enable", function(){
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});
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plugin.on("disable", function(){
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});
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plugin.on("unload", function(){
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loaded = false;
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verbose = false;
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force = false;
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});
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|
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/***** Register and definfe API *****/
|
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|
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/**
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*
|
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**/
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plugin.freezePublicAPI({
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/**
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*
|
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*/
|
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install: install,
|
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/**
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*
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*/
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uninstall: uninstall
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});
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|
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register(null, {
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"cli.install": plugin
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});
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}
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}); |