Admin script to install an app into AdjutantOS.

InstallAppService.cs

//  
//  Author: John Carruthers ([email protected])
//  
//  Copyright (C) 2013 John Carruthers
//  
//  Permission is hereby granted, free of charge, to any person obtaining
//  a copy of this software and associated documentation files (the
//  "Software"), to deal in the Software without restriction, including
//  without limitation the rights to use, copy, modify, merge, publish,
//  distribute, sublicense, and/or sell copies of the Software, and to
//  permit persons to whom the Software is furnished to do so, subject to
//  the following conditions:
//   
//  The above copyright notice and this permission notice shall be
//  included in all copies or substantial portions of the Software.
//   
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
//  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
//  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
//  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
//  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
//  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
//  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//  

using System;
using System.Linq;
using FragLabs.AdjutantOS.API.Apps;
using FragLabs.AdjutantOS.API.CoreModule.Dtos;
using FragLabs.AdjutantOS.API.Services;
using FragLabs.AdjutantOS.API.Security;

namespace FragLabs.AdjutantOS.Applications.Server.CoreModule.Services
{
    public class InstallAppService : ServiceBase<InstallApp>
    {
        [RequiredPermission(CorePermissions.Admin, PermissionGranularity.AccessAll)]
        public override object Execute(InstallApp request)
        {
            var app = AppHost.Current.AvailableApps.FirstOrDefault(a => a.Info.Id.Equals(request.AppId));
            if (app == null)
                throw new Exception("App is not available");
            if (AppHost.Current.RunningApps.Any(a => a.Manifest.Id.Equals(app.Info.Id)))
                throw new Exception("App is already installed");
            AppHost.Current.Start(app);
            return new InstallAppResponse();
        }
    }
}