ngx-build-info/dist/build-info-builder.js

 

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getBuildNumber = void 0;
const architect_1 = require("@angular-devkit/architect");
const fs = require("fs-extra");
const gitRepoInfo = require("git-repo-info");
const path = require("path");
exports.default = architect_1.createBuilder(buildInfoBuilder);
function buildInfoBuilder(options, context) {
    var _a;
    return __awaiter(this, void 0, void 0, function* () {
        const project = (_a = context.target) === null || _a === void 0 ? void 0 : _a.project;
        if (!project) {
            throw new Error('build-info builder has to be run in a project.');
        }
        const projectMetadata = yield context.getProjectMetadata(project);
        const projectRoot = path.resolve(context.workspaceRoot, projectMetadata.root);
        const packageJsonFile = path.resolve(projectRoot, 'package.json');
        let packageJson;
        try {
            packageJson = yield Promise.resolve().then(() => require(packageJsonFile));
        }
        catch (e) {
            throw new Error(`Could not load package.json from ${packageJsonFile}: \n${e.message}`);
        }
        const buildInfoFile = !!options.output
            ? path.resolve(projectRoot, options.output)
            : defaultOutput(projectRoot, projectMetadata);
        yield fs.mkdirp(path.dirname(buildInfoFile));
        yield fs.writeFile(buildInfoFile, buildBuildInfoContents(packageJson, gitRepoInfo()));
        return { success: true };
    });
}
function buildBuildInfoContents(packageJson, gitInfo) {
    return `
// DO NOT EDIT. This is a generated file.
// tslint:disable

export const BUILD_INFO = ${JSON.stringify({
        name: packageJson.name,
        version: packageJson.version,
        date: new Date().toISOString(),
        branch: gitInfo.branch,
        rev: gitInfo.abbreviatedSha,
        tag: gitInfo.lastTag,
        commitsSinceLastTag: gitInfo.commitsSinceLastTag,
        authorDate: gitInfo.authorDate,
        buildNumber: getBuildNumber(),
    }, null, 2)};
`;
}
function defaultOutput(projectRoot, projectMetadata) {
    return path.resolve(projectRoot, projectMetadata.sourceRoot, 'environments', 'build-info.ts');
}
const buildNumberVars = [
    'BUILD_NUMBER',
    'CIRCLE_BUILD_NUM',
    'TRAVIS_BUILD_NUMBER',
];
function getBuildNumber() {
    for (const envVar of buildNumberVars) {
        if (process.env[envVar]) {
            return parseInt(process.env[envVar], 10);
        }
    }
    return null;
}
exports.getBuildNumber = getBuildNumber;
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