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
174
|
import batchPackages = require('@lerna/batch-packages');
import * as fs from 'fs';
import * as _ from 'lodash';
import { exec as execAsync } from 'promisify-child-process';
import semver = require('semver');
import { constants } from '../constants';
import { GitTagsByPackageName, Package, PackageJSON, UpdatedPackage } from '../types';
import { changelogUtils } from './changelog_utils';
export const utils = {
log(...args: any[]): void {
console.log(...args); // tslint:disable-line:no-console
},
getTopologicallySortedPackages(rootDir: string): Package[] {
const packages = utils.getPackages(rootDir);
const batchedPackages: PackageJSON[] = _.flatten(batchPackages(_.map(packages, pkg => pkg.packageJson), false));
const topsortedPackages: Package[] = _.map(
batchedPackages,
(pkg: PackageJSON) => _.find(packages, pkg1 => pkg1.packageJson.name === pkg.name) as Package,
);
return topsortedPackages;
},
getPackages(rootDir: string): Package[] {
const rootPackageJsonString = fs.readFileSync(`${rootDir}/package.json`, 'utf8');
const rootPackageJson = JSON.parse(rootPackageJsonString);
if (_.isUndefined(rootPackageJson.workspaces)) {
throw new Error(`Did not find 'workspaces' key in root package.json`);
}
const packages = [];
for (const workspace of rootPackageJson.workspaces) {
// HACK: Remove allowed wildcards from workspace entries.
// This might be entirely comprehensive.
const workspacePath = workspace.replace('*', '').replace('**/*', '');
const subpackageNames = fs.readdirSync(`${rootDir}/${workspacePath}`);
for (const subpackageName of subpackageNames) {
if (_.startsWith(subpackageName, '.')) {
continue;
}
const pathToPackageJson = `${rootDir}/${workspacePath}${subpackageName}`;
try {
const packageJsonString = fs.readFileSync(`${pathToPackageJson}/package.json`, 'utf8');
const packageJson = JSON.parse(packageJsonString);
const pkg = {
location: pathToPackageJson,
packageJson,
};
packages.push(pkg);
} catch (err) {
// Couldn't find a 'package.json' for package. Skipping.
}
}
}
return packages;
},
async getPackagesByNameAsync(packageNames: string[]): Promise<Package[]> {
const allPackages = utils.getPackages(constants.monorepoRootPath);
const updatedPackages = _.filter(allPackages, pkg => {
return _.includes(packageNames, pkg.packageJson.name);
});
return updatedPackages;
},
async getPackagesToPublishAsync(shouldIncludePrivate: boolean): Promise<Package[]> {
const updatedPublicPackages = await utils.getLernaUpdatedPackagesAsync(shouldIncludePrivate);
const updatedPackageNames = _.map(updatedPublicPackages, pkg => pkg.name);
const allPackages = utils.getPackages(constants.monorepoRootPath);
const updatedPackages = _.filter(allPackages, pkg => {
return _.includes(updatedPackageNames, pkg.packageJson.name);
});
return updatedPackages;
},
async getLernaUpdatedPackagesAsync(shouldIncludePrivate: boolean): Promise<UpdatedPackage[]> {
const result = await execAsync(`${constants.lernaExecutable} updated --json`, {
cwd: constants.monorepoRootPath,
});
const updatedPackages = JSON.parse(result.stdout);
if (!shouldIncludePrivate) {
const updatedPublicPackages = _.filter(updatedPackages, updatedPackage => !updatedPackage.private);
return updatedPublicPackages;
}
return updatedPackages;
},
async getNextPackageVersionAsync(
currentVersion: string,
packageName: string,
packageLocation: string,
): Promise<string> {
let nextVersionIfValid;
const changelog = changelogUtils.getChangelogOrCreateIfMissing(packageName, packageLocation);
if (_.isEmpty(changelog)) {
nextVersionIfValid = semver.inc(currentVersion, 'patch');
}
const lastEntry = changelog[0];
if (semver.gt(currentVersion, lastEntry.version)) {
throw new Error(`Package.json version cannot be greater then last CHANGELOG entry. Check: ${packageName}`);
}
nextVersionIfValid = semver.eq(lastEntry.version, currentVersion)
? semver.inc(currentVersion, 'patch')
: lastEntry.version;
if (_.isNull(nextVersionIfValid)) {
throw new Error(`Encountered invalid semver: ${currentVersion} associated with ${packageName}`);
}
return nextVersionIfValid;
},
async getRemoteGitTagsAsync(): Promise<string[]> {
const result = await execAsync(`git ls-remote --tags`, {
cwd: constants.monorepoRootPath,
});
const tagsString = result.stdout;
const tagOutputs: string[] = tagsString.split('\n');
const tags = _.compact(
_.map(tagOutputs, tagOutput => {
const tag = tagOutput.split('refs/tags/')[1];
// Tags with `^{}` are duplicateous so we ignore them
// Source: https://stackoverflow.com/questions/15472107/when-listing-git-ls-remote-why-theres-after-the-tag-name
if (_.endsWith(tag, '^{}')) {
return undefined;
}
return tag;
}),
);
return tags;
},
async getLocalGitTagsAsync(): Promise<string[]> {
const result = await execAsync(`git tag`, {
cwd: constants.monorepoRootPath,
});
const tagsString = result.stdout;
const tags = tagsString.split('\n');
return tags;
},
async getGitTagsByPackageNameAsync(packageNames: string[], gitTags: string[]): Promise<GitTagsByPackageName> {
const tagVersionByPackageName: GitTagsByPackageName = {};
_.each(gitTags, tag => {
const packageNameIfExists = _.find(packageNames, name => {
return _.includes(tag, `${name}@`);
});
if (_.isUndefined(packageNameIfExists)) {
return; // ignore tags not related to a package we care about.
}
const splitTag = tag.split(`${packageNameIfExists}@`);
if (splitTag.length !== 2) {
throw new Error(`Unexpected tag name found: ${tag}`);
}
const version = splitTag[1];
(tagVersionByPackageName[packageNameIfExists] || (tagVersionByPackageName[packageNameIfExists] = [])).push(
version,
);
});
return tagVersionByPackageName;
},
async removeLocalTagAsync(tagName: string): Promise<void> {
try {
await execAsync(`git tag -d ${tagName}`, {
cwd: constants.monorepoRootPath,
});
} catch (err) {
throw new Error(`Failed to delete local git tag. Got err: ${err}`);
}
utils.log(`Removed local tag: ${tagName}`);
},
async removeRemoteTagAsync(tagName: string): Promise<void> {
try {
await execAsync(`git push origin ${tagName}`, {
cwd: constants.monorepoRootPath,
});
} catch (err) {
throw new Error(`Failed to delete remote git tag. Got err: ${err}`);
}
utils.log(`Removed remote tag: ${tagName}`);
},
};
|
