| 1 | var path = require('path');
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| 2 | var config = require('./config');
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| 3 | var AmpersandState = require('ampersand-state');
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| 4 |
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| 5 | var Model = AmpersandState.extend({
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| 6 | props: {
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| 7 | name: {
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| 8 | type: 'string',
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| 9 | default: 'mongodb'
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| 10 | },
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| 11 | platform: {
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| 12 | type: 'string'
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| 13 | },
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| 14 | version: {
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| 15 | type: 'string'
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| 16 | },
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| 17 | filename: {
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| 18 | type: 'string'
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| 19 | },
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| 20 | url: {
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| 21 | type: 'string'
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| 22 | },
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| 23 | debug: {
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| 24 | type: 'boolean',
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| 25 | default: false
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| 26 | },
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| 27 | enterprise: {
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| 28 | type: 'boolean',
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| 29 | default: false
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| 30 | },
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| 31 | distro: {
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| 32 | type: 'string'
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| 33 | },
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| 34 | bits: {
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| 35 | type: 'string'
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| 36 | },
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| 37 | directory: {
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| 38 | type: 'string'
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| 39 | }
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| 40 | },
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| 41 | derived: {
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| 42 | download_directory: {
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| 43 | deps: ['directory'],
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| 44 | fn: function() {
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| 45 | if (!this.directory) {
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| 46 | return undefined;
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| 47 | }
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| 48 | return path.join(this.directory, 'downloads');
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| 49 | }
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| 50 | },
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| 51 | download_path: {
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| 52 | deps: ['download_directory', 'filename'],
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| 53 | fn: function() {
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| 54 | if (!this.download_directory) {
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| 55 | return undefined;
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| 56 | }
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| 57 | return path.join(this.download_directory, this.filename);
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| 58 | }
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| 59 | },
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| 60 | root_directory: {
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| 61 | deps: ['directory', 'name', 'version', 'platform', 'bits', 'enterprise', 'debug'],
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| 62 | fn: function() {
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| 63 | if (!this.directory) {
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| 64 | return undefined;
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| 65 | }
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| 66 | var dir = [this.name, this.version, this.platform, this.bits].join('-');
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| 67 | if (this.enterprise) {
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| 68 | dir += '-enterprise';
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| 69 | }
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| 70 | if (this.debug) {
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| 71 | dir += '-debug';
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| 72 | }
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| 73 | return path.join(this.directory, dir);
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| 74 | }
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| 75 | },
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| 76 | bin_directory: {
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| 77 | deps: ['root_directory'],
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| 78 | fn: function() {
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| 79 | if (!this.root_directory) {
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| 80 | return undefined;
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| 81 | }
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| 82 | return path.join(this.root_directory, 'bin');
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| 83 | }
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| 84 | }
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| 85 | },
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| 86 | initialize: function(attrs) {
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| 87 | attrs = attrs || {};
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| 88 | if (attrs.artifact) {
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| 89 | this.filename = attrs.filename = attrs.artifact;
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| 90 | }
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| 91 | this.directory = attrs.directory = config.ROOT_DIRECTORY;
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| 92 | if (attrs.platform === 'win32') {
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| 93 | this.platform = attrs.platform = 'windows';
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| 94 | }
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| 95 | }
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| 96 | });
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| 97 |
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| 98 | module.exports = Model;
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