semgrep-s3-scanner
Version:
Run semgrep scans using rules stored in S3
83 lines (82 loc) • 3.58 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
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.S3Service = void 0;
const client_s3_1 = require("@aws-sdk/client-s3");
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
class S3Service {
constructor(bucket, prefix) {
this.s3Client = new client_s3_1.S3Client({
region: "us-east-1",
endpoint: "http://localhost:9000",
forcePathStyle: true,
credentials: {
accessKeyId: process.env.AWS_ACCESS_KEY_ID || "minioadmin",
secretAccessKey: process.env.AWS_SECRET_ACCESS_KEY || "minioadmin",
},
});
this.bucket = bucket;
this.prefix = prefix;
}
downloadAllRules(targetDir) {
return __awaiter(this, void 0, void 0, function* () {
var _a;
if (!fs.existsSync(targetDir)) {
fs.mkdirSync(targetDir, { recursive: true });
}
const command = new client_s3_1.GetObjectCommand({
Bucket: this.bucket,
Key: this.prefix
});
const response = yield this.s3Client.send(command);
const content = yield ((_a = response.Body) === null || _a === void 0 ? void 0 : _a.transformToString());
if (!content) {
throw new Error('No rules content received from S3');
}
fs.writeFileSync(path.join(targetDir, 'rules.yaml'), content);
});
}
}
exports.S3Service = S3Service;