Secrets.hpp

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/*
 *  (c) Copyright erarnitox.de - All rights reserved
 *  Author: Erarnitox <david@erarnitox.de>
 *
 *  License: MIT License
 *
 *  Description: This class provides a Singleton to access secrets
 *
 *  Documentation: https://droplet.erarnitox.de/doxygen/html/database
 */
 
#pragma once
 
#include <Poco/JSON/Object.h>
#include <Poco/JSON/Parser.h>
 
#include <cstddef>
#include <string>
 
//-----------------------------------------------------
//
//-----------------------------------------------------
class Secrets {
  public:
    static Secrets& getInstance();
    [[nodiscard]] std::string getSecret(const std::string& key, const std::string& fallback = "") const;
    [[nodiscard]] std::string requireSecret(const std::string& key, std::size_t min_len) const;
 
  private:
    Secrets();
    Secrets(const Secrets&) = delete;
    Secrets& operator=(const Secrets&) = delete;
 
    Poco::JSON::Object::Ptr secrets;
};