// Copyright (C) 2023 Vaughn Nugent
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see .
using System.Threading.Tasks;
using VaultSharp;
using VNLib.Utils.Memory;
namespace NVault.VaultExtensions
{
///
/// An abstract kv storage implementation that uses the vault client to store secrets
///
public abstract class KvVaultStorage : IKvVaultStore
{
///
/// The vault client
///
protected abstract IVaultClient Client { get; }
///
/// The storage scope
///
protected abstract IVaultKvClientScope Scope { get; }
public virtual Task DeleteSecretAsync(VaultUserScope user, string path)
{
string tPath = TranslatePath(path);
return Client.DeleteSecretAsync(Scope, user, tPath);
}
public virtual Task SetSecretAsync(VaultUserScope user, string path, PrivateString secret)
{
string tPath = TranslatePath(path);
return Client.SetSecretAsync(Scope, user, tPath, secret);
}
public virtual Task GetSecretAsync(VaultUserScope user, string path)
{
string tPath = TranslatePath(path);
return Client.GetSecretAsync(Scope, user, tPath);
}
///
/// Translates a realtive item path to a full path
/// within the scope of the storage. This may be used to
/// extend the scope of the operation
///
/// The item path to scope
/// The further scoped vault path for the item
public virtual string TranslatePath(string path) => path;
}
}