fetchgx: fetch dependencies with gx and gx-go

1 files changed, 30 insertions, 0 deletions

diff --git a/pkgs/build-support/fetchgx/default.nix b/pkgs/build-support/fetchgx/default.nix
new file mode 100644
index 00000000000..c72bbec6632
--- /dev/null
+++ b/pkgs/build-support/fetchgx/default.nix
@@ -0,0 +1,30 @@
+{ stdenv, gx, gx-go, go, cacert }:
+
+{ name, src, sha256 }:
+
+stdenv.mkDerivation {
+  name = "${name}-gxdeps";
+  inherit src;
+
+  buildInputs = [ go gx gx-go ];
+
+  outputHashAlgo = "sha256";
+  outputHashMode = "recursive";
+  outputHash = sha256;
+
+  phases = [ "unpackPhase" "buildPhase" "installPhase" ];
+
+  SSL_CERT_FILE = "${cacert}/etc/ssl/certs/ca-bundle.crt";
+
+  buildPhase = ''
+    export GOPATH=$(pwd)/vendor
+    mkdir vendor
+    gx install
+  '';
+
+  installPhase = ''
+    mv vendor $out
+  '';
+
+  preferLocalBuild = true;
+}