Add chronos, fault tolerant job scheduler for Mesos

1 files changed, 38 insertions, 0 deletions

diff --git a/pkgs/applications/networking/cluster/chronos/default.nix b/pkgs/applications/networking/cluster/chronos/default.nix
new file mode 100644
index 00000000000..58d56feea70
--- /dev/null
+++ b/pkgs/applications/networking/cluster/chronos/default.nix
@@ -0,0 +1,38 @@
+{ stdenv, lib, makeWrapper, fetchgit, curl, jdk, maven, nodejs, mesos }:
+
+stdenv.mkDerivation rec {
+  name = "chronos-${version}";
+  version = "286b2ccb8e4695f8e413406ceca85b60d3a87e22";
+
+  src = fetchgit {
+    url = "https://github.com/airbnb/chronos";
+    rev = version;
+    sha256 = "6c463c30530dc82276d30087e7ab08d6964b884232c0a93f691cef9fa1ff2651";
+  };
+
+  buildInputs = [ makeWrapper curl jdk maven nodejs mesos ];
+
+  mavenRepo = import ./chronos-deps.nix { inherit stdenv curl; };
+
+  buildPhase = ''
+    ln -s $mavenRepo .m2
+    mvn package -Dmaven.repo.local=$(pwd)/.m2
+  '';
+
+  installPhase = ''
+    mkdir -p $out/{bin,libexec/chronos}
+    cp target/chronos*.jar $out/libexec/chronos/${name}.jar
+
+    makeWrapper ${jdk.jre}/bin/java $out/bin/chronos \
+      --add-flags "-Xmx384m -Xms384m -cp $out/libexec/chronos/${name}.jar com.airbnb.scheduler.Main" \
+      --prefix "MESOS_NATIVE_LIBRARY" : "$MESOS_NATIVE_LIBRARY"
+  '';
+
+  meta = with lib; {
+    homepage    = https://github.com/airbnb/chronos;
+    license     = licenses.asl20;
+    description = "Fault tolerant job scheduler for Mesos which handles dependencies and ISO8601 based schedules";
+    maintainers = with maintainers; [ offline ];
+    platforms   = with platforms; unix;
+  };
+}