js-node-aws
Version:
NodeJS AWS Provider
165 lines • 7.21 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 });
const AWS = __importStar(require("aws-sdk"));
const js_node_logger_1 = require("js-node-logger");
class AWSProvider {
constructor(loggerConfig) {
this.logger = loggerConfig ? (0, js_node_logger_1.getLogger)(loggerConfig) : undefined;
}
initializeAWSConnection(credentials) {
return __awaiter(this, void 0, void 0, function* () {
var _a, _b;
try {
// Initialize AWS SDK with credentials
this.s3 = new AWS.S3({
credentials,
});
// Initialize the Cost Explorer
this.ce = new AWS.CostExplorer({
credentials,
});
(_a = this.logger) === null || _a === void 0 ? void 0 : _a.info(`Connected AWS to SDK successfully`);
}
catch (err) {
(_b = this.logger) === null || _b === void 0 ? void 0 : _b.error(err instanceof Error ? err.message : err);
throw err;
}
});
}
uploadFile(bucketName, key, fileData) {
return __awaiter(this, void 0, void 0, function* () {
var _a, _b;
const params = {
Bucket: bucketName,
Key: key,
Body: fileData,
};
try {
const result = yield this.s3.upload(params).promise();
(_a = this.logger) === null || _a === void 0 ? void 0 : _a.info(`File uploaded successfully: ${result.Location}`);
return result.Location;
}
catch (error) {
(_b = this.logger) === null || _b === void 0 ? void 0 : _b.error(`Error uploading file: ${error}`);
throw error;
}
});
}
getObject(bucketName, key) {
return __awaiter(this, void 0, void 0, function* () {
var _a, _b, _c;
const params = {
Bucket: bucketName,
Key: key,
};
try {
const data = yield this.s3.getObject(params).promise();
(_a = this.logger) === null || _a === void 0 ? void 0 : _a.info(`Object retrieved successfully: ${key}`);
return ((_b = data === null || data === void 0 ? void 0 : data.Body) === null || _b === void 0 ? void 0 : _b.toString()) || '';
}
catch (error) {
(_c = this.logger) === null || _c === void 0 ? void 0 : _c.error(`Error retrieving object: ${error}`);
throw error;
}
});
}
deleteObject(bucketName, key) {
return __awaiter(this, void 0, void 0, function* () {
var _a, _b;
const params = {
Bucket: bucketName,
Key: key,
};
try {
yield this.s3.deleteObject(params).promise();
(_a = this.logger) === null || _a === void 0 ? void 0 : _a.info(`Object deleted successfully: ${key}`);
}
catch (error) {
(_b = this.logger) === null || _b === void 0 ? void 0 : _b.error(`Error deleting object: ${error}`);
throw error;
}
});
}
getCostForDate(options) {
return __awaiter(this, void 0, void 0, function* () {
var _a, _b, _c;
try {
const costData = yield this.ce.getCostAndUsage(options).promise();
if (costData.ResultsByTime && costData.ResultsByTime.length > 0) {
// Data is available, process and return it
return costData;
}
else {
// No data available for the specified date range
(_a = this.logger) === null || _a === void 0 ? void 0 : _a.error(`DataUnavailableException: ${costData}`);
return {
error: 'DataUnavailableException',
message: 'No cost data available for the specified date range.',
};
}
}
catch (error) {
// Handle the DataUnavailableException
if (error.code === 'DataUnavailableException') {
(_b = this.logger) === null || _b === void 0 ? void 0 : _b.error(`DataUnavailableException: ${error}`);
return {
error: 'DataUnavailableException',
message: 'Cost data is not available for the specified time period.',
};
}
else {
// Handle other errors
(_c = this.logger) === null || _c === void 0 ? void 0 : _c.error(`Error querying cost data: ${error}`);
return {
error: JSON.stringify(error),
message: 'Cost data could not be fetched.',
};
}
}
});
}
}
exports.default = AWSProvider;
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