[nix] move corenlp to separate flake in core-nix repo

#483

README.md

@@ -117,15 +117,17 @@ And provide a name and a password for the master user as requested.
 CoreNLP can be started with nix:
 
 ```shell
-nix-shell --run startCoreNLPServer.sh
+nix run "git+https://gitlab.iscpif.fr/gargantext/corenlp-nix.git"#
 ```
 
 By default, this starts on port `9000`. If you want a different port, then do:
 
 ```shell
-nix-shell --run 'startCoreNLPServer.sh -p 9001'
+nix run "git+https://gitlab.iscpif.fr/gargantext/corenlp-nix.git"# -- -p 9001
 ```
 
+See https://gitlab.iscpif.fr/gargantext/corenlp-nix for more info.
+
 ### Running Gargantext
 
 From inside the `haskell-gargantext/` directory, run

nix/corenlp.nix

-# https://nixos.wiki/wiki/Java
-
-{ fetchzip,
-  makeWrapper,
-  stdenv,
-  writeShellScript,
-  jre,
-
-  version ? "4.5.9",
-  hash ? "sha256-DOGBkGJfvR1PoXz2CNoo58HXwGLxvPKMChRqlrFtQLQ=", 
-}:
-
-stdenv.mkDerivation (finalAttrs:
-  let
-    startServer = writeShellScript "startCoreNLPServer.sh" ''
-      set -x
-      PORT=9000
-  
-      while getopts ':p:h' opt; do
-        case $opt in
-          (p) PORT=$OPTARG;;
-          (h) echo "$(basename $0) [-p 9000]"
-              exit 0
-              ;;
-        esac
-      done
-  
-      shift "$((OPTIND - 1))"
-
-      ${jre}/bin/java -mx4g -cp "$CORENLP_PATH/*" edu.stanford.nlp.pipeline.StanfordCoreNLPServer -port $PORT -timeout 15000 "$@"
-    '';
-    # see https://huggingface.co/stanfordnlp/CoreNLP/commits/main
-    versionCommits = {
-      "4.5.8" = "34264e88b7add9e0045f4727bc7d1872385f06aa";
-      "4.5.9" = "06f79ee8b1ec475d7630b1871bfd75a57c77ffa4";
-    };
-    commit = versionCommits."${finalAttrs.version}";
-  in
-
-  {
-    name = "corenlp";
-    inherit version;
-    src = fetchzip {
-      inherit hash;
-      # url = "http://nlp.stanford.edu/software/stanford-corenlp-${finalAttrs.version}.zip";
-      # huggin face is more stable
-      url = "https://huggingface.co/stanfordnlp/CoreNLP/resolve/${commit}/stanford-corenlp-latest.zip";
-    };
-    buildInputs = [
-      jre
-    ];
-    nativeBuildInputs = [
-      makeWrapper
-    ];
-    phases = [ "unpackPhase" "installPhase" ];
-    installPhase = ''
-      runHook preInstall
-      mkdir -p $out/bin
-      mkdir -p $out/share/corenlp
-      cp -r . $out/share/corenlp
-      makeWrapper ${startServer} $out/bin/startCoreNLPServer.sh \
-        --set CORENLP_PATH "$out/share/corenlp"
-      runHook postInstall
-    '';
-  }
-)

nix/pkgs.nix

-{ pkgs ? import (if builtins.elem builtins.currentSystem ["x86_64-darwin" "aarch64-darwin"]
+{ pkgs ? import
+    (if builtins.elem builtins.currentSystem [ "x86_64-darwin" "aarch64-darwin" ]
     then ./pinned-25.05.darwin.nix
-                 else ./pinned-25.05.nix) {} }:
+    else ./pinned-25.05.nix)
+    { }
+}:
 
 rec {
   inherit pkgs;
   ghc966 = pkgs.haskell.compiler.ghc966;
   cabal_install = pkgs.haskell.lib.compose.justStaticExecutables pkgs.haskell.packages.ghc966.cabal-install;
 
-  graphviz = pkgs.callPackage ./graphviz.nix {};
-  igraph_0_10_4 = pkgs.callPackage ./igraph.nix {};
-  corenlp = pkgs.callPackage ./corenlp.nix { };  # 4.5.8
+  graphviz = pkgs.callPackage ./graphviz.nix { };
+  igraph_0_10_4 = pkgs.callPackage ./igraph.nix { };
   cabal2stack = pkgs.callPackage ./cabal2stack.nix { ghc = ghc966; };
   nng_notls = pkgs.nng.overrideAttrs (old: {
-    cmakeFlags = (old.cmakeFlags or []) ++ [ "-DNNG_ENABLE_TLS=OFF" ];
+    cmakeFlags = (old.cmakeFlags or [ ]) ++ [ "-DNNG_ENABLE_TLS=OFF" ];
   });
 
   hsBuildInputs = [
@@ -28,7 +30,6 @@ rec {
     blas
     bzip2
     cabal2stack
-    corenlp
     curl
     czmq
     docker-compose
@@ -56,7 +57,7 @@ rec {
     zlib
     zeromq
     curl
-  ] ++ ( lib.optionals stdenv.isDarwin [
+  ] ++ (lib.optionals stdenv.isDarwin [
     darwin.apple_sdk.frameworks.Accelerate
   ]);
   libPaths = pkgs.lib.makeLibraryPath nonhsBuildInputs;

test/drivers/hspec/Main.hs

@@ -21,7 +21,10 @@ startCoreNLPServer :: IO ProcessHandle
 startCoreNLPServer = do
   putText "calling start core nlp"
   devNull <- openFile "/dev/null" WriteMode
-  let p = proc "startCoreNLPServer.sh" []
+  let p = proc "nix" [ "--extra-experimental-features"
+                     , "nix-command flakes"
+                     , "run"
+                     , "git+https://gitlab.iscpif.fr/gargantext/corenlp-nix.git" ]
   (_, _, _, hdl) <- (createProcess $ p { cwd = Nothing
                     -- NOTE(adn) Issue #451, this one has to stay disabled, because if we
                     -- turn it on, despite the confusing documentation on the `process` library
@@ -35,7 +38,7 @@ startCoreNLPServer = do
                     , std_err = UseHandle devNull
                     }) `catch` \e -> case e of
                                            _ | True <- "does not exist" `isInfixOf` (T.pack . show @SomeException $ e)
-                                             -> fail $ "Cannot execute the 'startCoreNLPServer.sh' script. Make sure you are in a nix environment."
+                                             -> fail $ "Cannot execute the 'corenlp' via nix flakes. Make sure you are in a nix environment."
                                              | otherwise -> throwIO e
   pure hdl