4 files changed, 59 insertions, 5 deletions
diff --git a/krebs/5pkgs/haskell/nix-diff.nix b/krebs/5pkgs/haskell/nix-diff/default.nix
index 2070dbd2e..df0315048 100644
--- a/krebs/5pkgs/haskell/nix-diff.nix
+++ b/krebs/5pkgs/haskell/nix-diff/default.nix
@@ -4,12 +4,15 @@
 }:
 mkDerivation {
   pname = "nix-diff";
-  version = "1.0.0";
+  version = "1.0.0-krebs1";
   src = fetchgit {
     url = "https://github.com/Gabriel439/nix-diff";
     sha256 = "1k00nx8pannqmpzadkwfrs6bf79yk22ynhd033z5rsyw0m8fcz9k";
     rev = "e32ffa2c7f38b47a71325a042c1d887fb46cdf7d";
   };
+  patches = [
+    ./nixos-system.patch
+  ];
   isLibrary = false;
   isExecutable = true;
   executableHaskellDepends = [
diff --git a/krebs/5pkgs/haskell/nix-diff/nixos-system.patch b/krebs/5pkgs/haskell/nix-diff/nixos-system.patch
new file mode 100644
index 000000000..03e186aa9
--- /dev/null
+++ b/krebs/5pkgs/haskell/nix-diff/nixos-system.patch
@@ -0,0 +1,18 @@
+diff --git a/src/Main.hs b/src/Main.hs
+index 959ab8e..d3b6077 100644
+--- a/src/Main.hs
++++ b/src/Main.hs
+@@ -95,7 +95,12 @@ pathToText path =
+     underneath `/nix/store`, but this is the overwhelmingly common use case
+ -}
+ derivationName :: FilePath -> Text
+-derivationName = Data.Text.dropEnd 4 . Data.Text.drop 44 . pathToText
++derivationName p =
++    if Data.Text.isPrefixOf "nixos-system" s
++      then "nixos-system"
++      else s
++  where
++    s = Data.Text.dropEnd 4 . Data.Text.drop 44 . pathToText $ p
+ 
+ -- | Group input derivations by their name
+ groupByName :: Map FilePath (Set Text) -> Map Text (Map FilePath (Set Text))
diff --git a/krebs/5pkgs/simple/cidr2glob.nix b/krebs/5pkgs/simple/cidr2glob.nix
new file mode 100644
index 000000000..9b0b3f86b
--- /dev/null
+++ b/krebs/5pkgs/simple/cidr2glob.nix
@@ -0,0 +1,30 @@
+{ python, writeScriptBin, ... }:
+
+let
+  pythonEnv = python.withPackages (ps: [ ps.netaddr ]);
+in
+  writeScriptBin "cidr2glob" ''
+    #! ${pythonEnv}/bin/python
+
+    import netaddr
+    import re
+    import sys
+
+    def cidr2glob(cidr):
+        net = netaddr.IPNetwork(cidr)
+
+        if net.prefixlen <= 8:
+            return map(lambda subnet: re.sub(r'\.0\.0\.0$', '.*', str(subnet.ip)), net.subnet(8))
+        elif net.prefixlen <= 16:
+            return map(lambda subnet: re.sub(r'\.0\.0$', '.*', str(subnet.ip)), net.subnet(16))
+        elif net.prefixlen <= 24:
+            return map(lambda subnet: re.sub(r'\.0$', '.*', str(subnet.ip)), net.subnet(24))
+        else:
+            return map(lambda ip: str(ip), list(net))
+
+    if __name__ == "__main__":
+        for cidr in sys.stdin:
+            for glob in cidr2glob(cidr):
+                print glob
+
+  ''
diff --git a/krebs/5pkgs/simple/populate/default.nix b/krebs/5pkgs/simple/populate/default.nix
index 78ee2f042..62e3ab216 100644
--- a/krebs/5pkgs/simple/populate/default.nix
+++ b/krebs/5pkgs/simple/populate/default.nix
@@ -1,24 +1,27 @@
-{ coreutils, fetchgit, git, jq, openssh, proot, rsync, stdenv, ... }:
+{ coreutils, fetchgit, findutils, git, gnused, jq, openssh, pass, rsync, stdenv
+}:
 
 let
   PATH = stdenv.lib.makeBinPath [
     coreutils
+    findutils
     git
+    gnused
     jq
     openssh
-    proot
+    pass
     rsync
   ];
 in
 
 stdenv.mkDerivation rec {
   name = "populate";
-  version = "1.2.5";
+  version = "2.1.0";
 
   src = fetchgit {
     url = http://cgit.ni.krebsco.de/populate;
     rev = "refs/tags/v${version}";
-    sha256 = "10s4x117zp5whqq991xzw1i2jc1xhl580kx8hhzv8f1b4c9carx1";
+    sha256 = "0cr50y6h6nps0qgpmi01h0z9wzpv2704y5zgx2salk1grkmvcfmh";
   };
 
   phases = [