@soinlabs/secrets/src/SecretsGetter.js

Key management library for SOIN Labs

const AmazonProvider = require("./AmazonProvider");
const EnvProvider = require("./EnvProvider");

class SecretsGetter {
  static AMAZON = "amazon";
  static ENV_VARS = "env";
  static VAULT = "vault";

  constructor(providerName, configuration) {
    this.provider = this.getProvider(providerName, configuration);
  }

  getProvider(providerName, configuration) {
    const providerConstructor = this.chooseProvider(providerName);
    return providerConstructor(configuration);
  }

  chooseProvider(providerName) {
    return (configuration) => {
      let provider = null;
      switch (providerName) {
        case "amazon":
          provider = new AmazonProvider(configuration);
          break;
        case "env":
          provider = new EnvProvider(configuration);
          break;
      }
      return provider;
    };
  }

  async getSecret(key) {
    return await this.provider.getSecret(key);
  }

  getSecretSync(key) {
    return this.provider.getSecretSync(key);
  }
}

module.exports = SecretsGetter;