@atomist/sdm-pack-aspect
Version:
an Atomist SDM Extension Pack for visualizing drift across an organization
183 lines • 7.69 kB
JavaScript
;
/*
* Copyright © 2019 Atomist, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
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 });
const automation_client_1 = require("@atomist/automation-client");
const sdm_1 = require("@atomist/sdm");
const array_1 = require("@atomist/sdm-core/lib/util/misc/array");
const preferences_1 = require("@atomist/sdm-pack-fingerprint/lib/adhoc/preferences");
const showTiming_1 = require("../../../util/showTiming");
/**
* Analyzer implementation that captures timings that are useful during
* development, but don't need to be captured during regular execution.
*/
class SpiderAnalyzer {
constructor(aspects, virtualProjectFinder) {
this.aspects = aspects;
this.virtualProjectFinder = virtualProjectFinder;
this.timings = {};
}
analyze(p, repoTracking) {
return __awaiter(this, void 0, void 0, function* () {
const fingerprints = [];
if (this.virtualProjectFinder) {
// Seed the virtual project finder if we have one
yield this.virtualProjectFinder.findVirtualProjectInfo(p);
}
const pili = yield fakePushImpactListenerInvocation(p);
yield runExtracts(p, pili, this.aspects, fingerprints, this.timings, repoTracking);
yield runConsolidates(p, pili, this.aspects.filter(aspect => !!aspect.consolidate), fingerprints, repoTracking);
return {
id: p.id,
fingerprints,
};
});
}
}
exports.SpiderAnalyzer = SpiderAnalyzer;
function runExtracts(p, pili, aspects, fingerprints, timings, repoTracking) {
return __awaiter(this, void 0, void 0, function* () {
yield Promise.all(aspects
.map(aspect => safeTimedExtract(aspect, p, pili, timings, repoTracking.plan(aspect, "extract"))
.then(fps => fingerprints.push(...fps))));
});
}
/**
* This will run the consolidation aspects sequentially in order, passing in the result of previous consolidated fingerprints into
* later aspects that consolidate.
*/
function runConsolidates(p, pili, aspects, fingerprints, repoTracking) {
return __awaiter(this, void 0, void 0, function* () {
for (const aspect of aspects) {
const consolidatedFingerprints = yield safeConsolidate(aspect, fingerprints, p, pili, repoTracking.plan(aspect, "consolidate"));
fingerprints.push(...consolidatedFingerprints);
}
});
}
function safeTimedExtract(aspect, p, pili, timeRecorder, tracking) {
return __awaiter(this, void 0, void 0, function* () {
try {
const timed = yield showTiming_1.time(() => __awaiter(this, void 0, void 0, function* () {
const fps = array_1.toArray(yield aspect.extract(p, pili)) || [];
fps.forEach(fp => {
if (!fp.displayName && aspect.toDisplayableFingerprintName) {
fp.displayName = aspect.toDisplayableFingerprintName(preferences_1.toName(fp.type, fp.name));
}
if (!fp.displayValue && aspect.toDisplayableFingerprint) {
fp.displayValue = aspect.toDisplayableFingerprint(fp);
}
return fp;
});
return fps;
}));
addTiming(aspect.name, timed.millis, timeRecorder);
const result = !!timed.result ? array_1.toArray(timed.result) : [];
tracking.completed(result.length);
return result;
}
catch (err) {
tracking.failed(err);
automation_client_1.logger.error("Please check your configuration of aspect %s.\n%s", aspect.name, err);
return [];
}
});
}
function addTiming(type, millis, timeRecorder) {
let found = timeRecorder[type];
if (!found) {
found = {
extractions: 0,
totalMillis: 0,
};
timeRecorder[type] = found;
}
found.extractions++;
found.totalMillis += millis;
}
function safeConsolidate(aspect, existingFingerprints, p, pili, tracking) {
return __awaiter(this, void 0, void 0, function* () {
try {
const extracted = yield aspect.consolidate(existingFingerprints, p, pili);
const result = !!extracted ? array_1.toArray(extracted) : [];
tracking.completed(result.length);
return result;
}
catch (err) {
tracking.failed(err);
automation_client_1.logger.error("Please check your configuration of aspect %s.\n%s", aspect.name, err);
return [];
}
});
}
function fetchChangedFiles(project) {
return __awaiter(this, void 0, void 0, function* () {
try {
const output = yield sdm_1.execPromise("git", ["show", `--pretty=format:""`, "--name-only"], { cwd: project.baseDir });
return output.stdout.trim().split("\n");
}
catch (err) {
automation_client_1.logger.error("Failure getting changed files: %s", err.message);
return [];
}
});
}
/**
* Make a fake push for the last commit to this project
*/
function fakePushImpactListenerInvocation(p) {
return __awaiter(this, void 0, void 0, function* () {
const project = p;
const changedFiles = yield fetchChangedFiles(project);
return {
id: p.id,
get context() {
automation_client_1.logger.warn("Returning undefined context");
return undefined;
},
commit: {
sha: p.id.sha,
},
project,
push: {
repo: undefined,
branch: "master",
},
addressChannels: () => __awaiter(this, void 0, void 0, function* () {
automation_client_1.logger.warn("Cannot say anything in local mode");
}),
get filesChanged() {
return changedFiles;
},
credentials: { token: process.env.GITHUB_TOKEN },
impactedSubProject: p,
get preferences() {
automation_client_1.logger.warn("Returning undefined preferences store");
return undefined;
},
configuration: automation_client_1.configurationValue("", {}),
};
});
}
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