1 files changed, 117 insertions, 0 deletions
diff --git a/infra/libkookie/nixpkgs/pkgs/development/compilers/scala/2.x.nix b/infra/libkookie/nixpkgs/pkgs/development/compilers/scala/2.x.nix
new file mode 100644
index 000000000000..6b9ab7d483fe
--- /dev/null
+++ b/infra/libkookie/nixpkgs/pkgs/development/compilers/scala/2.x.nix
@@ -0,0 +1,117 @@
+{ stdenv, lib, fetchurl, makeWrapper, jre, gnugrep, coreutils, nixosTests
+, writeScript, common-updater-scripts, git, gnused, nix, nixfmt }:
+
+with lib;
+
+let
+  repo = "git@github.com:scala/scala.git";
+
+  common = { version, sha256, tests, pname }:
+    stdenv.mkDerivation rec {
+      inherit version;
+
+      name = "scala-${version}";
+
+      src = fetchurl {
+        inherit sha256;
+        url = "https://www.scala-lang.org/files/archive/scala-${version}.tgz";
+      };
+
+      propagatedBuildInputs = [ jre ];
+      buildInputs = [ makeWrapper ];
+
+      installPhase = ''
+        mkdir -p $out
+        rm bin/*.bat
+        mv * $out
+
+        # put docs in correct subdirectory
+        mkdir -p $out/share/doc
+        mv $out/doc $out/share/doc/${name}
+        mv $out/man $out/share/man
+
+        for p in $(ls $out/bin/) ; do
+          wrapProgram $out/bin/$p \
+            --prefix PATH ":" ${coreutils}/bin \
+            --prefix PATH ":" ${gnugrep}/bin \
+            --prefix PATH ":" ${jre}/bin \
+            --set JAVA_HOME ${jre}
+        done
+      '';
+
+      passthru = {
+        inherit tests;
+
+        updateScript = writeScript "update.sh" ''
+          #!${stdenv.shell}
+          set -o errexit
+          PATH=${
+            stdenv.lib.makeBinPath [
+              common-updater-scripts
+              coreutils
+              git
+              gnused
+              nix
+              nixfmt
+            ]
+          }
+          versionSelect='v${versions.major version}.${versions.minor version}.*'
+          oldVersion="$(nix-instantiate --eval -E "with import ./. {}; lib.getVersion ${pname}" | tr -d '"')"
+          latestTag="$(git -c 'versionsort.suffix=-' ls-remote --exit-code --refs --sort='version:refname' --tags ${repo} "$versionSelect" | tail --lines=1 | cut --delimiter='/' --fields=3 | sed 's|^v||g')"
+          if [ "$oldVersion" != "$latestTag" ]; then
+            nixpkgs="$(git rev-parse --show-toplevel)"
+            default_nix="$nixpkgs/pkgs/development/compilers/scala/2.x.nix"
+            update-source-version ${pname} "$latestTag" --version-key=version --print-changes
+            nixfmt "$default_nix"
+          else
+            echo "${pname} is already up-to-date"
+          fi
+        '';
+      };
+
+      meta = {
+        description = "A general purpose programming language";
+        longDescription = ''
+          Scala is a general purpose programming language designed to express
+          common programming patterns in a concise, elegant, and type-safe way.
+          It smoothly integrates features of object-oriented and functional
+          languages, enabling Java and other programmers to be more productive.
+          Code sizes are typically reduced by a factor of two to three when
+          compared to an equivalent Java application.
+        '';
+        homepage = "https://www.scala-lang.org/";
+        license = licenses.bsd3;
+        platforms = platforms.all;
+        branch = versions.majorMinor version;
+        maintainers = [ maintainers.nequissimus ];
+      };
+    };
+in {
+  scala_2_10 = common {
+    version = "2.10.7";
+    sha256 = "koMRmRb2u3cU4HaihAzPItWIGbNVIo7RWRrm92kp8RE=";
+    tests = [ nixosTests.scala.scala_2_10 ];
+    pname = "scala_2_10";
+  };
+
+  scala_2_11 = common {
+    version = "2.11.12";
+    sha256 = "sR19M2mcpPYLw7K2hY/ZU+PeK4UiyUP0zaS2dDFhlqg=";
+    tests = [ nixosTests.scala.scala_2_11 ];
+    pname = "scala_2_11";
+  };
+
+  scala_2_12 = common {
+    version = "2.12.12";
+    sha256 = "NSDNHzye//YrrudfMuUtHl3BIL4szzQGSeRw5I9Sfis=";
+    tests = [ nixosTests.scala.scala_2_12 ];
+    pname = "scala_2_12";
+  };
+
+  scala_2_13 = common {
+    version = "2.13.4";
+    sha256 = "1alcnzmxga00nsvgy8yky91zw5b4q0xg2697vrrdgjlglpxiqwdw";
+    tests = [ nixosTests.scala.scala_2_13 ];
+    pname = "scala_2_13";
+  };
+}