@dgac/nmb2b-client/dist/security.js

EUROCONTROL Network Manager B2B SOAP client

// src/security.ts
import invariant from "invariant";

// src/utils/debug.ts
import d from "debug";
var PREFIX = "@dgac/nmb2b-client";
var debug = d(PREFIX);
function log(ns) {
  if (!ns) {
    return debug;
  }
  return debug.extend(ns);
}
var debug_default = log;

// src/security.ts
import {
  ClientSSLSecurity,
  ClientSSLSecurityPFX,
  BasicAuthSecurity
} from "soap";
import fs from "fs";
var debug2 = debug_default("security");
function isValidSecurity(obj) {
  invariant(!!obj && typeof obj === "object", "Must be an object");
  if ("apiKeyId" in obj) {
    invariant(
      !!obj.apiKeyId && typeof obj.apiKeyId === "string" && obj.apiKeyId.length > 0,
      "security.apiKeyId must be a string with a length > 0"
    );
    invariant(
      "apiSecretKey" in obj && typeof obj.apiSecretKey === "string" && obj.apiSecretKey.length > 0,
      "security.apiSecretKey must be defined when using security.apiKeyId"
    );
    return true;
  }
  invariant(
    "pfx" in obj && Buffer.isBuffer(obj.pfx) || "cert" in obj && Buffer.isBuffer(obj.cert),
    "security.pfx or security.cert must be buffers"
  );
  if ("cert" in obj && obj.cert) {
    invariant(
      "key" in obj && obj.key && Buffer.isBuffer(obj.key),
      "security.key must be a buffer if security.pem is defined"
    );
  }
  return true;
}
function prepareSecurity(config) {
  const { security } = config;
  if ("apiKeyId" in security) {
    const { apiKeyId, apiSecretKey } = security;
    debug2("Using ApiGateway security");
    return new BasicAuthSecurity(apiKeyId, apiSecretKey);
  } else if ("pfx" in security) {
    const { pfx, passphrase } = security;
    debug2("Using PFX certificates");
    return new ClientSSLSecurityPFX(pfx, passphrase);
  } else if ("cert" in security) {
    debug2("Using PEM certificates");
    const { key, cert, passphrase } = security;
    return new ClientSSLSecurity(
      key,
      cert,
      void 0,
      passphrase ? { passphrase } : null
    );
  }
  throw new Error("Invalid security object");
}
var envSecurity;
function fromEnv() {
  if (envSecurity) {
    return envSecurity;
  }
  const { B2B_CERT, B2B_API_KEY_ID, B2B_API_SECRET_KEY } = process.env;
  if (!B2B_CERT && !B2B_API_KEY_ID) {
    throw new Error(
      "Please define a B2B_CERT or a B2B_API_KEY_ID environment variable"
    );
  }
  if (B2B_API_KEY_ID) {
    if (!B2B_API_SECRET_KEY) {
      throw new Error(
        `When using B2B_API_KEY_ID, a B2B_API_SECRET_KEY must be defined`
      );
    }
    return {
      apiKeyId: B2B_API_KEY_ID,
      apiSecretKey: B2B_API_SECRET_KEY
    };
  }
  if (!B2B_CERT) {
    throw new Error("Should never happen");
  }
  if (!fs.existsSync(B2B_CERT)) {
    throw new Error(`${B2B_CERT} is not a valid certificate file`);
  }
  const pfxOrPem = fs.readFileSync(B2B_CERT);
  if (!process.env.B2B_CERT_FORMAT || process.env.B2B_CERT_FORMAT === "pfx") {
    envSecurity = {
      pfx: pfxOrPem,
      passphrase: process.env.B2B_CERT_PASSPHRASE ?? ""
    };
    return envSecurity;
  } else if (process.env.B2B_CERT_FORMAT === "pem") {
    if (!process.env.B2B_CERT_KEY || !fs.existsSync(process.env.B2B_CERT_KEY)) {
      throw new Error(
        "Please define a valid B2B_CERT_KEY environment variable"
      );
    }
    envSecurity = {
      cert: pfxOrPem,
      key: fs.readFileSync(process.env.B2B_CERT_KEY)
    };
    if (process.env.B2B_CERT_PASSPHRASE) {
      envSecurity = {
        ...envSecurity,
        passphrase: process.env.B2B_CERT_PASSPHRASE
      };
      return envSecurity;
    }
    return envSecurity;
  }
  throw new Error("Unsupported B2B_CERT_FORMAT, must be pfx or pem");
}
function clearCache() {
  envSecurity = void 0;
}
export {
  clearCache,
  fromEnv,
  isValidSecurity,
  prepareSecurity
};
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