From 975195a4743fabddb8410ef7a204501a70fc4bf5 Mon Sep 17 00:00:00 2001
From: Kim Burgess <kim@acaprojects.com>
Date: Mon, 21 Oct 2019 18:35:26 +1000
Subject: [PATCH] ameba: init at 0.10.1

---
 pkgs/development/tools/ameba/default.nix | 42 ++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix          |  2 ++
 2 files changed, 44 insertions(+)
 create mode 100644 pkgs/development/tools/ameba/default.nix

diff --git a/pkgs/development/tools/ameba/default.nix b/pkgs/development/tools/ameba/default.nix
new file mode 100644
index 000000000000..1361dedde3c2
--- /dev/null
+++ b/pkgs/development/tools/ameba/default.nix
@@ -0,0 +1,42 @@
+{ stdenv, lib, fetchFromGitHub, crystal, shards }:
+
+stdenv.mkDerivation {
+  pname = "ameba";
+  version = "0.10.1";
+
+  src = fetchFromGitHub {
+    owner  = "crystal-ameba";
+    repo   = "ameba";
+    rev    = "v0.10.1";
+    sha256 = "0dcw7px7g0c5pxpdlirhirqzhcc7gdwdfiwb9kgm4x1k74ghjgxq";
+  };
+
+  nativeBuildInputs = [ crystal shards ];
+
+  buildPhase = ''
+    runHook preBuild
+    shards build --release
+    runHook postBuild
+  '';
+
+  installPhase = ''
+    runHook preInstall
+    install -Dm755 -t $out/bin bin/ameba
+    runHook postInstall
+  '';
+
+  doCheck = true;
+
+  checkPhase = ''
+    runHook preCheck
+    crystal spec
+    runHook postCheck
+  '';
+
+  meta = with stdenv.lib; {
+    description = "A static code analysis tool for Crystal";
+    homepage = https://crystal-ameba.github.io;
+    license = licenses.mit;
+    maintainers = with maintainers; [ kimburgess ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e2b2fef97d6d..0db2fd476c46 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9487,6 +9487,8 @@ in
     alloy5
     alloy;
 
+  ameba = callPackage ../development/tools/ameba { };
+
   augeas = callPackage ../tools/system/augeas { };
 
   inherit (callPackage ../tools/admin/ansible { })