7 files changed, 137 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..92d225d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*.sw*
+result
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..9f457c4
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,9 @@
+---
+language: nix
+
+script:
+ - nix-env -i -f default.nix
+ - ./check.sh .
+
+notifications:
+  slack: fretlink:pTIylIN7zkwRFuL3aHERmsbB
diff --git a/README.md b/README.md
index 1dd270b..3e0c1bb 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,27 @@
 # clever-tools-nix
+
 Nix derivation to install clever-tools - see https://github.com/CleverCloud/clever-tools
+
+## What's in it
+
+2 derivations to install
+- nodegit.node 0.20.3 for node v51, from prebuilt archive
+- clever-tools 0.9.3, from prebuilt archive
+
+Main job of those derivations is to use patchelf to make it nix compliant.
+
+## How to use it
+
+```nix
+{ pkgs ? import <nixpkgs> {} }:
+
+let
+  clever-tools = pkgs.fetchFromGitHub
+                   { owner  = "fmenou";
+                     repo   = "clever-tools-nix";
+                     rev    = "7c2a7868b387ffd064dd14c51f7b18224cdc5c88";
+                     sha256 = "0r4bc4k90xpq325djvsyix9a6hiabmd4nba14j0plgdrwgzb36rh";
+                   };
+
+in import clever-tools { inherit pkgs; }
+```
diff --git a/check.sh b/check.sh
new file mode 100755
index 0000000..1b14239
--- /dev/null
+++ b/check.sh
@@ -0,0 +1 @@
+[ "$(clever --version)" == "0.9.3" ]
diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..9374e08
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,46 @@
+{ pkgs ? import <nixpkgs> {} }:
+
+with pkgs;
+
+let
+  version = "0.9.3";
+
+  nodegit = import ./nodegit.nix { inherit pkgs; };
+
+  libs = [ stdenv.cc.cc glibc ];
+
+in
+
+  stdenv.mkDerivation {
+    name = "clever-tools-${version}";
+
+    buildInputs = [ nodegit ];
+
+    src = fetchurl {
+      url = "https://clever-tools.cellar.services.clever-cloud.com/releases/${version}/clever-tools-${version}_linux.tar.gz";
+      sha256 = "adcae5af912dcbdc74d996b6e94767f24d16bf1bdcd5073797f999fe75b018a4";
+    };
+
+    libPath = stdenv.lib.makeLibraryPath libs;
+
+    nodegitLibrary = stdenv.lib.makeLibraryPath [ nodegit ];
+
+    installPhase = ''
+      tar --extract --file=$src linux/clever --transform 's/linux\///'
+      bin=$out/bin/clever
+      mkdir -p $out/bin
+      mv clever $bin
+      ln -s "$nodegitLibrary/nodegit.node" "$out/bin/nodegit.node"
+    '';
+
+    dontStrip = "true";
+
+    preFixup = ''
+      bin=$out/bin/clever
+      patchelf \
+        --set-rpath "$libPath" \
+        --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
+        "$bin"
+    '';
+
+  }
diff --git a/example.nix b/example.nix
new file mode 100644
index 0000000..1245fec
--- /dev/null
+++ b/example.nix
@@ -0,0 +1,11 @@
+{ pkgs ? import <nixpkgs> {} }:
+
+let
+  clever-tools = pkgs.fetchFromGitHub
+                   { owner  = "fmenou";
+                     repo   = "clever-tools-nix";
+                     rev    = "7c2a7868b387ffd064dd14c51f7b18224cdc5c88";
+                     sha256 = "0r4bc4k90xpq325djvsyix9a6hiabmd4nba14j0plgdrwgzb36rh";
+                   };
+
+in import clever-tools { inherit pkgs; }
diff --git a/nodegit.nix b/nodegit.nix
new file mode 100644
index 0000000..aee9fcf
--- /dev/null
+++ b/nodegit.nix
@@ -0,0 +1,43 @@
+{ pkgs }:
+
+let
+  version = "0.20.3";
+
+  stdenv = pkgs.stdenv;
+  fetchurl = pkgs.fetchurl;
+
+  curl = pkgs.curl.override {
+    sslSupport = false;
+    gnutlsSupport = true;
+  };
+  glibc = pkgs.glibc;
+  openssl = pkgs.openssl;
+
+  libs = [ stdenv.cc.cc curl glibc openssl ];
+
+in
+
+  assert pkgs.stdenv.system == "x86_64-linux";
+
+  stdenv.mkDerivation {
+    name = "nodegit-${version}-node-v51";
+
+    src = fetchurl {
+      url = "https://nodegit.s3.amazonaws.com/nodegit/nodegit/nodegit-v${version}-node-v51-linux-x64.tar.gz";
+      sha256 = "d022a88e58fa70f78b59b475fa6ecc6724d372a779b132264cf571f71bc50020";
+    };
+
+    libPath = stdenv.lib.makeLibraryPath libs;
+
+    installPhase = ''
+      tar --extract --file=$src Release/nodegit.node --transform 's/Release\//linux-/'
+      lib=$out/lib/nodegit.node
+      mkdir -p $out/lib
+      mv linux-nodegit.node $lib
+    '';
+
+    preFixup = ''
+      lib=$out/lib/nodegit.node
+      patchelf --set-rpath "$libPath" "$lib"
+    '';
+  }