added installations, push scoped tokens, push api

src/Core/IdentityServer/StaticClients.cs

@@ -0,0 +1,48 @@
+using IdentityServer4.Models;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Bit.Core.IdentityServer
+{
+    public class StaticClients
+    {
+        public static IDictionary<string, Client> GetApiClients()
+        {
+            return new List<Client>
+            {
+                new ApiClient("mobile", 90, 1),
+                new ApiClient("web", 1, 1),
+                new ApiClient("browser", 30, 1),
+                new ApiClient("desktop", 30, 1),
+                new ApiClient("connector", 30, 24)
+            }.ToDictionary(c => c.ClientId);
+        }
+
+        public class ApiClient : Client
+        {
+            public ApiClient(
+                string id,
+                int refreshTokenSlidingDays,
+                int accessTokenLifetimeHours,
+                string[] scopes = null)
+            {
+                ClientId = id;
+                RequireClientSecret = false;
+                AllowedGrantTypes = GrantTypes.ResourceOwnerPassword;
+                RefreshTokenExpiration = TokenExpiration.Sliding;
+                RefreshTokenUsage = TokenUsage.ReUse;
+                SlidingRefreshTokenLifetime = 86400 * refreshTokenSlidingDays;
+                AbsoluteRefreshTokenLifetime = int.MaxValue; // forever
+                UpdateAccessTokenClaimsOnRefresh = true;
+                AccessTokenLifetime = 3600 * accessTokenLifetimeHours;
+                AllowOfflineAccess = true;
+
+                if(scopes == null)
+                {
+                    scopes = new string[] { "api" };
+                }
+                AllowedScopes = scopes;
+            }
+        }
+    }
+}