forked from angular/angular
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathangular_builder.ts
More file actions
173 lines (139 loc) · 5.34 KB
/
angular_builder.ts
File metadata and controls
173 lines (139 loc) · 5.34 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
var broccoli = require('broccoli');
var fs = require('fs');
var makeBrowserTree = require('./trees/browser_tree');
var makeNodeTree = require('./trees/node_tree');
var path = require('path');
var printSlowTrees = require('broccoli-slow-trees');
var Q = require('q');
export type ProjectMap = {
[key: string]: boolean
};
export type Options = {
projects: ProjectMap;
noTypeChecks: boolean;
generateEs6: boolean;
useBundles: boolean;
};
export interface AngularBuilderOptions {
outputPath: string;
dartSDK?: any;
logs?: any;
}
/**
* BroccoliBuilder facade for all of our build pipelines.
*/
export class AngularBuilder {
private nodeBuilder: BroccoliBuilder;
private browserDevBuilder: BroccoliBuilder;
private browserProdBuilder: BroccoliBuilder;
private dartBuilder: BroccoliBuilder;
private outputPath: string;
private firstResult: BuildResult;
constructor(public options: AngularBuilderOptions) { this.outputPath = options.outputPath; }
public rebuildBrowserDevTree(opts: Options): Promise<BuildResult> {
this.browserDevBuilder = this.browserDevBuilder || this.makeBrowserDevBuilder(opts);
return this.rebuild(this.browserDevBuilder, 'js.dev');
}
public rebuildBrowserProdTree(opts: Options): Promise<BuildResult> {
this.browserProdBuilder = this.browserProdBuilder || this.makeBrowserProdBuilder(opts);
return this.rebuild(this.browserProdBuilder, 'js.prod');
}
public rebuildNodeTree(opts: Options): Promise<BuildResult> {
this.nodeBuilder = this.nodeBuilder || this.makeNodeBuilder(opts.projects);
return this.rebuild(this.nodeBuilder, 'js.cjs');
}
public rebuildDartTree(projects: ProjectMap): Promise<BuildResult> {
this.dartBuilder = this.dartBuilder || this.makeDartBuilder(projects);
return this.rebuild(this.dartBuilder, 'dart');
}
cleanup(): Promise<any> {
return Q.all([
this.nodeBuilder && this.nodeBuilder.cleanup(),
this.browserDevBuilder && this.browserDevBuilder.cleanup(),
this.browserProdBuilder && this.browserProdBuilder.cleanup()
]);
}
private makeBrowserDevBuilder(opts: Options): BroccoliBuilder {
let tree = makeBrowserTree(
{
name: 'dev',
typeAssertions: true,
sourceMaps: true,
projects: opts.projects,
noTypeChecks: opts.noTypeChecks,
generateEs6: opts.generateEs6,
useBundles: opts.useBundles
},
path.join(this.outputPath, 'js', 'dev'));
return new broccoli.Builder(tree);
}
private makeBrowserProdBuilder(opts: Options): BroccoliBuilder {
let tree = makeBrowserTree(
{
name: 'prod',
typeAssertions: false,
sourceMaps: false,
projects: opts.projects,
noTypeChecks: opts.noTypeChecks,
generateEs6: opts.generateEs6,
useBundles: opts.useBundles
},
path.join(this.outputPath, 'js', 'prod'));
return new broccoli.Builder(tree);
}
private makeNodeBuilder(projects: ProjectMap): BroccoliBuilder {
let tree = makeNodeTree(projects, path.join(this.outputPath, 'js', 'cjs'));
return new broccoli.Builder(tree);
}
private makeDartBuilder(projects: ProjectMap): BroccoliBuilder {
let options = {
outputPath: path.join(this.outputPath, 'dart'),
dartSDK: this.options.dartSDK,
logs: this.options.logs,
projects: projects
};
// Workaround for https://github.com/dart-lang/dart_style/issues/493
var makeDartTree = require('./trees/dart_tree');
let tree = makeDartTree(options);
return new broccoli.Builder(tree);
}
private rebuild(builder, name) {
return builder.build().then(
(result) => {
if (!this.firstResult) {
this.firstResult = result;
}
printSlowTrees(result.graph);
writeBuildLog(result, name);
},
(error) => {
// the build tree is the same during rebuilds, only leaf properties of the nodes change
// so let's traverse it and get updated values for input/cache/output paths
if (this.firstResult) {
writeBuildLog(this.firstResult, name);
}
throw error;
});
}
}
function writeBuildLog(result: BuildResult, name: string) {
let logPath = `tmp/build.${name}.log`;
let prevLogPath = logPath + '.previous';
let formattedLogContent = JSON.stringify(broccoliNodeToBuildNode(result.graph), null, 2);
if (fs.existsSync(prevLogPath)) fs.unlinkSync(prevLogPath);
if (fs.existsSync(logPath)) fs.renameSync(logPath, prevLogPath);
fs.writeFileSync(logPath, formattedLogContent, {encoding: 'utf-8'});
}
function broccoliNodeToBuildNode(broccoliNode) {
let tree = broccoliNode.tree.newStyleTree || broccoliNode.tree;
return new BuildNode(tree.description || tree.constructor.name,
tree.inputPath ? [tree.inputPath] : tree.inputPaths, tree.cachePath,
tree.outputPath, broccoliNode.selfTime / (1000 * 1000 * 1000),
broccoliNode.totalTime / (1000 * 1000 * 1000),
broccoliNode.subtrees.map(broccoliNodeToBuildNode));
}
class BuildNode {
constructor(public pluginName: string, public inputPaths: string[], public cachePath: string,
public outputPath: string, public selfTime: number, public totalTime: number,
public inputNodes: BroccoliNode[]) {}
}