danger
Version:
Unit tests for Team Culture
205 lines • 9.99 kB
JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
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());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.runDangerSubprocess = exports.addSubprocessCallAguments = exports.addSubprocessCallArguments = exports.prepareDangerDSL = void 0;
var debug_1 = require("../../debug");
var path_1 = require("path");
var child_process_1 = require("child_process");
var jsonToDSL_1 = require("../../runner/jsonToDSL");
var reporting_1 = require("./reporting");
var fs_1 = require("fs");
var os_1 = require("os");
var crypto_1 = require("crypto");
var d = (0, debug_1.debug)("runDangerSubprocess");
// If a sub-process passes this to stdout then danger-js will pass
// the DSL back to the process
var messageToSendDSL = "danger://send-dsl";
// Sanitizes the DSL so for sending via STDOUT
var prepareDangerDSL = function (dangerDSL) {
if (dangerDSL.github && dangerDSL.github.api) {
// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-ignore
delete dangerDSL.github.api;
}
var dangerJSONOutput = { danger: dangerDSL };
return JSON.stringify(dangerJSONOutput, null, " ") + "\n";
};
exports.prepareDangerDSL = prepareDangerDSL;
var addSubprocessCallArguments = function (call, args) {
if (args === void 0) { args = process.argv; }
return call.concat(["runner"], args.slice(1, args.length));
};
exports.addSubprocessCallArguments = addSubprocessCallArguments;
// @deprecated
exports.addSubprocessCallAguments = exports.addSubprocessCallArguments;
// Runs the Danger process
var runDangerSubprocess = function (subprocessName, dslJSON, exec, config) {
var processName = subprocessName[0];
var args = subprocessName;
var results = null;
args.shift(); // mutate and remove the first element
var processDisplayName = (0, path_1.basename)(processName);
var dslJSONString = (0, exports.prepareDangerDSL)(dslJSON);
d("Running sub-process: ".concat(processDisplayName, " - ").concat(args));
var child = (0, child_process_1.spawn)(processName, args, { env: __assign(__assign({}, process.env), config.additionalEnvVars) });
var sendDSLToSubprocess = function () {
if (exec.options.passURLForDSL) {
var filename = "danger-dsl-".concat((0, crypto_1.randomBytes)(4).toString("hex"), ".json");
var resultsPath = (0, path_1.join)((0, os_1.tmpdir)(), filename);
(0, fs_1.writeFileSync)(resultsPath, dslJSONString, "utf8");
var url = "danger://dsl/".concat(resultsPath);
d("Started passing in STDIN via the URL: ".concat(url));
child.stdin.write(url);
child.stdin.end();
}
else {
d("Started passing in STDIN");
child.stdin.write(dslJSONString);
child.stdin.end();
}
d("Passed DSL in via STDIN");
};
// Initial sending of the DSL
sendDSLToSubprocess();
var allLogs = "";
child.stdout.on("data", function (data) { return __awaiter(void 0, void 0, void 0, function () {
var stdout, maybeJSON, maybeJSONURL, withoutURLs, url;
return __generator(this, function (_a) {
stdout = data.toString();
allLogs += stdout;
// Provide a way for a process to request the DSL
// if they missed the first go.
if (stdout.includes(messageToSendDSL)) {
sendDSLToSubprocess();
}
maybeJSON = getJSONFromSTDOUT(stdout);
maybeJSONURL = getJSONURLFromSTDOUT(stdout);
withoutURLs = data
.toString()
.replace(maybeJSON, "")
.replace(maybeJSONURL + "\n", "")
.replace(maybeJSONURL, "")
.replace(messageToSendDSL + "\n", "")
.replace(messageToSendDSL, "");
console.log(withoutURLs);
// Pass it back to the user
if (!results && maybeJSONURL) {
d("Got JSON URL from STDOUT, results are at: \n" + maybeJSONURL);
url = maybeJSONURL.replace("danger-results:/", "");
if (!(0, fs_1.existsSync)(url)) {
// prettier-ignore
throw new Error("Process '".concat(subprocessName.join(" "), "' reported that its JSON results could be found at ").concat(url, ", but the file was missing. The STDOUT was: ").concat(stdout));
}
results = JSON.parse((0, fs_1.readFileSync)(url, "utf8"));
}
else if (!results && maybeJSON) {
d("Got JSON results from STDOUT, results: \n" + maybeJSON);
results = JSON.parse(maybeJSON);
}
return [2 /*return*/];
});
}); });
child.stderr.on("data", function (data) {
if (data.toString().trim().length !== 0) {
console.log(data.toString());
}
});
child.on("close", function (code) { return __awaiter(void 0, void 0, void 0, function () {
var moreMarkdown, failResults, danger;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
d("child process exited with code ".concat(code));
// Submit an error back to the PR
if (code) {
d("Handling fail from subprocess");
process.exitCode = code;
moreMarkdown = "### Log\n\n<details>\n\n" + (0, reporting_1.markdownCode)(allLogs) + "\n\n</details>\n";
failResults = (0, reporting_1.resultsWithFailure)("`".concat(processDisplayName, "` failed."), moreMarkdown);
if (results) {
results = (0, reporting_1.mergeResults)(results, failResults);
}
else {
results = failResults;
}
}
return [4 /*yield*/, (0, jsonToDSL_1.jsonToDSL)(dslJSON, config.source)];
case 1:
danger = _a.sent();
return [4 /*yield*/, exec.handleResults(results, danger.git)];
case 2:
_a.sent();
return [2 /*return*/];
}
});
}); });
};
exports.runDangerSubprocess = runDangerSubprocess;
/** Pulls out a URL that's from the STDOUT */
var getJSONURLFromSTDOUT = function (stdout) {
var match = stdout.match(/danger-results:\/\/*.+json/);
if (!match) {
return undefined;
}
return match[0];
};
/** Pulls the JSON directly out, this has proven to be less reliable */
var getJSONFromSTDOUT = function (stdout) {
var lines = stdout.split("\n");
return lines.find(function (line) {
var trimmed = line.trim();
return (trimmed.startsWith("{") &&
trimmed.endsWith("}") &&
trimmed.includes("markdowns") &&
trimmed.includes("fails") &&
trimmed.includes("warnings"));
});
};
exports.default = exports.runDangerSubprocess;
//# sourceMappingURL=runDangerSubprocess.js.map