Update to the latest LTS.

default.nix

@@ -1,8 +1,25 @@
-{ nixpkgs ? import <nixpkgs> {}, compiler ? "ghc802" }:
+{ nixpkgs ? import <nixpkgs> {}, compiler ? "ghc822" }:
+with nixpkgs.pkgs.haskell.lib;
 let log-parser-src = (nixpkgs.fetchgit {
-  url = "https://github.com/pbogdan/log-parser";
-  rev = "d130df9b01ffe17a6694fe1c8482eda537937d9a";
-});
-in nixpkgs.pkgs.haskell.packages.${compiler}.callPackage ./ngx-top.nix {
-  log-parser = import (log-parser-src) { };
+      url = "https://github.com/pbogdan/log-parser";
+      rev = "2ea5c2c63a483fa245f8202095232945bfb7507b";
+      sha256 = "1dwk3sy1ghq4yjdyil33l4kxnx4chy55a1yjnf498yvfiia33s6z";
+    });
+    packageOverrides = super: let self = super.pkgs; in
+    {
+        haskell = super.haskell // {
+            packages = super.haskell.packages // {
+                "${compiler}" = super.haskell.packages.${compiler}.override {
+                    overrides = self: super: {
+                        streaming = (doJailbreak (self.callHackage "streaming" "0.1.4.5" {}));
+                        tailfile-hinotify = (doJailbreak super.tailfile-hinotify);
+                    };
+                };
+            };
+        };
+    };
+    config =  { inherit packageOverrides; };
+    pkgs = (import <nixpkgs> { inherit config; }).pkgs;
+in  pkgs.haskell.packages.${compiler}.callPackage ./ngx-top.nix {
+    log-parser = import (log-parser-src) { };
 }

ngx-top.cabal

@@ -31,30 +31,30 @@ library
     build-depends:
         base >=4.9 && <5,
         attoparsec >=0.13.1.0 && <0.14,
-        brick ==0.17.*,
+        brick >=0.29.1,
         containers >=0.5.7.1 && <0.6,
-        foldl >=1.2.3 && <1.3,
+        foldl >=1.2.3,
         iproute >= 1.7 && < 1.8,
-        lens >=4.15.1 && <4.16,
+        lens >=4.15.1,
         log-parser >=0.1.0.0 && <0.2,
         pipes >=4.3.2 && <4.4,
         pipes-attoparsec >=0.5.1.4 && <0.6,
         pipes-bytestring >=2.1.4 && <2.2,
         pipes-group >=1.0.6 && <1.1,
         pipes-parse >=3.0.8 && <3.1,
-        protolude >=0.1.6 && <0.2,
+        protolude >=0.2,
         stm >=2.4.4.1 && <2.5,
-        vty ==5.15.*,
+        vty >=5.15,
         tailfile-hinotify >=1.0.0.2 && <1.1,
         unordered-containers >=0.2.7.2 && <0.3,
-        uri-bytestring >=0.2.2.1 && <0.3,
+        uri-bytestring >=0.2.2.1,
         file-embed >=0.0.10 && < 0.0.11,
-        geoip2 >= 0.2.0.0 && < 0.3.0,
+        geoip2 >= 0.2.0.0,
         bytestring >=0.10.8.1 && <0.11,
-        safe-exceptions >= 0.1.4.0 && < 0.1.5,
-        QuickCheck >=2.9.0 && <2.10,
+        safe-exceptions >= 0.1.4.0,
+        QuickCheck >=2.9.0,
         quickcheck-instances >=0.3.12 && <0.4,
-        time >=1.6.0.1 && <1.7,
+        time >=1.6.0.1,
         stringsearch >= 0.3.6.6 && < 0.4.0
     default-language: Haskell2010
     default-extensions: OverloadedStrings NoImplicitPrelude
@@ -64,9 +64,9 @@ library
 executable ngx-top
     main-is: Main.hs
     build-depends:
-        base >=4.9.1.0 && <4.10,
-        ngx-top >=0.2.0.0 && <0.3,
-        protolude >=0.1.6 && <0.2
+        base >=4.9.1.0 && <5,
+        ngx-top,
+        protolude >=0.2
     default-language: Haskell2010
     default-extensions: OverloadedStrings NoImplicitPrelude
     hs-source-dirs: app
@@ -75,9 +75,9 @@ executable ngx-top
 executable ngx-top-gen
     main-is: Generator.hs
     build-depends:
-        base >=4.9.1.0 && <4.10,
-        ngx-top >=0.2.0.0 && <0.3,
-        protolude >=0.1.6 && <0.2
+        base >=4.9.1.0 && <5,
+        ngx-top,
+        protolude >=0.2
     default-language: Haskell2010
     default-extensions: OverloadedStrings NoImplicitPrelude
     hs-source-dirs: app
@@ -87,9 +87,9 @@ test-suite ngx-top-test
     type: exitcode-stdio-1.0
     main-is: Spec.hs
     build-depends:
-        base >=4.9.1.0 && <4.10,
-        ngx-top >=0.2.0.0 && <0.3,
-        protolude >=0.1.6 && <0.2
+        base >=4.9.1.0 && <5,
+        ngx-top,
+        protolude >=0.2
     default-language: Haskell2010
     default-extensions: OverloadedStrings NoImplicitPrelude
     hs-source-dirs: test

shell.nix

@@ -1,2 +1,2 @@
-{ nixpkgs ? import <nixpkgs> {}, compiler ? "ghc802" }:
+{ nixpkgs ? import <nixpkgs> {}, compiler ? "ghc822" }:
 (import ./default.nix { inherit nixpkgs compiler; }).env

stack.yaml

@@ -15,7 +15,7 @@
 # resolver:
 #  name: custom-snapshot
 #  location: "./custom-snapshot.yaml"
-resolver: nightly-2017-01-31
+resolver: lts-11.1
 
 # User packages to be built.
 # Various formats can be used as shown in the example below.
@@ -39,15 +39,21 @@ packages:
 - '.'
 - location:
     git: https://github.com/pbogdan/log-parser.git
-    commit: 41d1b9c79f09789f4282fe032d0752538d67a6a4
+    commit: 2ea5c2c63a483fa245f8202095232945bfb7507b
   extra-dep: true
 
 # Dependency packages to be pulled from upstream that are not in the resolver
 # (e.g., acme-missiles-0.3)
 extra-deps:
 - tailfile-hinotify-1.0.0.2
 - streaming-eversion-0.3.1.0
-- geoip2-0.2.2.0
+- streaming-0.1.4.5
+- geoip2-0.3.1.0
+- foldl-1.2.5
+- lens-4.15.4
+- free-4.12.4
+- mmorph-1.0.9
+- resourcet-1.1.11
 
 # Override default flag values for local packages and extra-deps
 flags: {}
@@ -56,7 +62,11 @@ flags: {}
 extra-package-dbs: []
 
 # Control whether we use the GHC we find on the path
-system-ghc: false
+system-ghc: true
+
+# nix:
+#   enable: true
+#   packages: [ ghc git binutils]
 
 #
 # Require a specific version of stack, using version ranges