From 0c4786cf764907d3faa914204bbd9c637667735e Mon Sep 17 00:00:00 2001
From: Michael Weiss <dev.primeos@gmail.com>
Date: Fri, 1 Feb 2019 12:36:05 +0100
Subject: [PATCH] gns3Packages.{server,gui}Preview: 2.1.12 -> 2.2.0a1

---
 pkgs/applications/networking/gns3/default.nix | 7 +++----
 pkgs/applications/networking/gns3/gui.nix     | 2 +-
 pkgs/applications/networking/gns3/server.nix  | 6 +++---
 3 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/pkgs/applications/networking/gns3/default.nix b/pkgs/applications/networking/gns3/default.nix
index 368b3cd2ee6..fcaa1b2c1e8 100644
--- a/pkgs/applications/networking/gns3/default.nix
+++ b/pkgs/applications/networking/gns3/default.nix
@@ -2,8 +2,7 @@
 
 let
   stableVersion = "2.1.12";
-  # Currently there is no preview version.
-  previewVersion = stableVersion;
+  previewVersion = "2.2.0a1";
   addVersion = args:
     let version = if args.stable then stableVersion else previewVersion;
         branch = if args.stable then "stable" else "preview";
@@ -19,7 +18,7 @@ in {
   };
   guiPreview = mkGui {
     stable = false;
-    sha256Hash = guiSrcHash;
+    sha256Hash = "16jjgfbdi7b3349wrqalf40qcaqzw3d4vdjbwcy8dbqblg48hn5w";
   };
 
   serverStable = mkServer {
@@ -28,6 +27,6 @@ in {
   };
   serverPreview = mkServer {
     stable = false;
-    sha256Hash = serverSrcHash;
+    sha256Hash = "0bcsjljy947grfn3y9xyi3dbzdw5wkljq1nr66cqfkidx9f4fzni";
   };
 }
diff --git a/pkgs/applications/networking/gns3/gui.nix b/pkgs/applications/networking/gns3/gui.nix
index df309350404..de624d7f6b2 100644
--- a/pkgs/applications/networking/gns3/gui.nix
+++ b/pkgs/applications/networking/gns3/gui.nix
@@ -20,7 +20,7 @@ in pythonPackages.buildPythonPackage rec {
     raven psutil jsonschema # tox for check
     # Runtime dependencies
     sip (pyqt5.override { withWebSockets = true; })
-  ];
+  ] ++ stdenv.lib.optional (!stable) pythonPackages.distro;
 
   doCheck = false; # Failing
 
diff --git a/pkgs/applications/networking/gns3/server.nix b/pkgs/applications/networking/gns3/server.nix
index 4d3a8ca87e5..8daa5d166c5 100644
--- a/pkgs/applications/networking/gns3/server.nix
+++ b/pkgs/applications/networking/gns3/server.nix
@@ -3,7 +3,7 @@
 { stdenv, python36, fetchFromGitHub }:
 
 let
-  python = python36.override {
+  python = if stable then python36.override {
     packageOverrides = self: super: {
       async-timeout = super.async-timeout.overridePythonAttrs (oldAttrs: rec {
         version = "2.0.1";
@@ -31,7 +31,7 @@ let
           ++ stdenv.lib.optional (pythonOlder "3.5") typing;
       });
     };
-  };
+  } else python36;
 
 in python.pkgs.buildPythonPackage {
   pname = "gns3-server";
@@ -48,7 +48,7 @@ in python.pkgs.buildPythonPackage {
     aiohttp-cors yarl aiohttp multidict
     jinja2 psutil zipstream raven jsonschema typing
     (python.pkgs.callPackage ../../../development/python-modules/prompt_toolkit/1.nix {})
-  ];
+  ] ++ stdenv.lib.optional (!stable) python.pkgs.distro;
 
   # Requires network access
   doCheck = false;