treewide: simplify rev/repo arguments in src

+ use fetchFromGithub where possible

pkgs/development/python-modules/django-postgresql-netfields/default.nix

@@ -16,7 +16,7 @@ buildPythonPackage rec {
 
   src = fetchFromGitHub {
     owner = "jimfunk";
-    repo = "${pname}";
+    repo = pname;
     rev = "v${version}";
     sha256 = "1rrh38f3zl3jk5ijs6g75dxxvxygf4lczbgc7ahrgzf58g4a48lm";
   };

pkgs/development/python-modules/hawkauthlib/default.nix

@@ -1,6 +1,6 @@
 { stdenv
 , buildPythonPackage
-, fetchgit
+, fetchFromGitHub
 , requests
 , webob
 }:
@@ -9,8 +9,9 @@ buildPythonPackage rec {
   pname = "hawkauthlib";
   version = "0.1.1";
 
-  src = fetchgit {
-    url = "https://github.com/mozilla-services/hawkauthlib.git";
+  src = fetchFromGitHub {
+    owner = "mozilla-services";
+    repo = pname;
     rev = "refs/tags/v${version}";
     sha256 = "0mr1mpx4j9q7sch9arwfvpysnpf2p7ijy7072wilxm8pnj0bwvsi";
   };

pkgs/development/python-modules/ovito/default.nix

@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   src = fetchFromGitLab {
     owner = "stuko";
-    repo = "${pname}";
+    repo = pname;
     rev = "v${version}";
     sha256 = "0rm1qxa0fanaaqg0idr6rf2s2xlbyn1dzjzwh3rddy9mgl60lj2h";
   };

pkgs/development/python-modules/pa-ringbuffer/default.nix

@@ -7,7 +7,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "spatialaudio";
     repo = "python-pa-ringbuffer";
-    rev = "${version}";
+    rev = version;
     sha256 = "0afpydy1l20hd1xncjppjhqa2c8dj5h9nlv4z8m55cs9hc9h1mxv";
   };
 

pkgs/development/python-modules/pyfcm/default.nix

@@ -11,7 +11,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "olucurious";
     repo = "pyfcm";
-    rev = "${version}";
+    rev = version;
     sha256 = "0aj10yvjsc04j15zbn403i83j7ra5yg35pi3ywkyakk8n1s0s3qg";
   };
 

pkgs/development/python-modules/pykka/default.nix

@@ -1,14 +1,15 @@
 { stdenv
 , buildPythonPackage
-, fetchgit
+, fetchFromGitHub
 }:
 
 buildPythonPackage rec {
   pname = "pykka";
   version = "2.0.1";
 
-  src = fetchgit {
-    url = "https://github.com/jodal/pykka.git";
+  src = fetchFromGitHub {
+    owner = "jodal";
+    repo = pname;
     rev = "refs/tags/v${version}";
     sha256 = "011rvv3vzj9rpwaq6vfpz9hfwm6gx1jmad4iri6z12g8nnlpydhs";
   };

pkgs/development/python-modules/pyramid_hawkauth/default.nix

@@ -1,6 +1,6 @@
 { stdenv
 , buildPythonPackage
-, fetchgit
+, fetchFromGitHub
 , pyramid
 , hawkauthlib
 , tokenlib
@@ -8,11 +8,12 @@
 }:
 
 buildPythonPackage rec {
-  pname = "pyramidhawkauth";
+  pname = "pyramid_hawkauth";
   version = "0.1.0";
 
-  src = fetchgit {
-    url = "https://github.com/mozilla-services/pyramid_hawkauth.git";
+  src = fetchFromGitHub {
+    owner = "mozilla-services";
+    repo = pname;
     rev = "refs/tags/v${version}";
     sha256 = "038ign7qlavlmvrhb2y8bygbxvy4j7bx2k1zg0i3wblg2ja50w7h";
   };

pkgs/development/python-modules/rtmixer/default.nix

@@ -17,7 +17,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "spatialaudio";
     repo = "python-rtmixer";
-    rev = "${version}";
+    rev = version;
     sha256 = "1bvgzzxiypvvb3qacbcry6761x9sk3dnx7jga7pli63f69vakg4y";
     fetchSubmodules = true;
   };

pkgs/development/python-modules/sacremoses/default.nix

@@ -15,7 +15,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "alvations";
     repo = pname;
-    rev = "${version}";
+    rev = version;
     sha256 = "1gzr56w8yx82mn08wax5m0xyg15ym4ri5l80gmagp8r53443j770";
   };
 

pkgs/development/python-modules/signedjson/default.nix

@@ -1,6 +1,6 @@
 { stdenv
 , buildPythonPackage
-, fetchgit
+, fetchFromGitHub
 , canonicaljson
 , unpaddedbase64
 , pynacl
@@ -11,8 +11,9 @@ buildPythonPackage rec {
   pname = "signedjson";
   version = "1.1.0";
 
-  src = fetchgit {
-    url = "https://github.com/matrix-org/python-signedjson.git";
+  src = fetchFromGitHub {
+    owner = "matrix-org";
+    repo = "python-${pname}";
     rev = "refs/tags/v${version}";
     sha256 = "18s388hm3babnvakbbgfqk0jzq25nnznvhygywd3azp9b4yzmd5c";
   };

pkgs/development/python-modules/tensorflow-probability/default.nix

@@ -31,7 +31,7 @@ let
     src = fetchFromGitHub {
       owner = "tensorflow";
       repo = "probability";
-      rev = "${version}";
+      rev = version;
       sha256 = "07cm8zba8n0ihzdm3k4a4rsg5v62xxsfvcw4h0niz91c0parqjqy";
     };
 

pkgs/development/python-modules/tokenlib/default.nix

@@ -1,6 +1,6 @@
 { stdenv
 , buildPythonPackage
-, fetchgit
+, fetchFromGitHub
 , requests
 , webob
 }:
@@ -9,8 +9,9 @@ buildPythonPackage rec {
   pname = "tokenlib";
   version = "0.3.1";
 
-  src = fetchgit {
-    url = "https://github.com/mozilla-services/tokenlib.git";
+  src = fetchFromGitHub {
+    owner = "mozilla-services";
+    repo = pname;
     rev = "refs/tags/${version}";
     sha256 = "0bq6dqyfwh29pg8ngmrm4mx4q27an9lsj0p9l79p9snn4g2rxzc8";
   };

pkgs/development/python-modules/unpaddedbase64/default.nix

@@ -1,14 +1,15 @@
 { stdenv
 , buildPythonPackage
-, fetchgit
+, fetchFromGitHub
 }:
 
 buildPythonPackage rec {
   pname = "unpaddedbase64";
   version = "1.1.0";
 
-  src = fetchgit {
-    url = "https://github.com/matrix-org/python-unpaddedbase64.git";
+  src = fetchFromGitHub {
+    owner = "matrix-org";
+    repo = "python-${pname}";
     rev = "refs/tags/v${version}";
     sha256 = "0if3fjfxga0bwdq47v77fs9hrcqpmwdxry2i2a7pdqsp95258nxd";
   };