dev/{go,rkt}: add extraShellHook with rkt functionality

derivations/dev/go.nix

@@ -2,7 +2,9 @@
 pkgs ? import /home/steveej/src/github/NixOS/nixpkgs {},
 name ? "generic",
 version,
-extraBuildInputs ? [] }: 
+extraBuildInputs ? [],
+extraShellHook ? ""
+}:
 let
   go = builtins.getAttr "go_${version}" pkgs;
   buildInputs = with pkgs; [
@@ -21,16 +23,27 @@ let
       #ginkgo ginkgo.bin
       #gomega
   ];
-  goShellHook = { go, name }: ''
+
+in pkgs.stdenv.mkDerivation {
+  inherit name;
+  buildInputs = extraBuildInputs ++ buildInputs;
+  shellHook = ''
     goname=${go.version}_$name
     setPS1 $goname
     export GOROOT=${go}/share/go
     export GOPATH="$HOME/.gopath_$goname"
     export PATH="$HOME/.gopath_$goname/bin:$PATH"
     unset name
+    unset SSL_CERT_FILE
+
+    go get -u github.com/Masterminds/glide
+    go get -u github.com/sgotti/glide-vc
+    go get -u github.com/alecthomas/gometalinter
+    go get -u github.com/golang/lint/golint
+    go get -u github.com/rogpeppe/godef
+    go get -u github.com/kisielk/errcheck
+    go get -u github.com/jstemmer/gotags
+    go get -u github.com/klauspost/asmfmt/cmd/asmfmt
+    ${extraShellHook}
   '';
-in pkgs.stdenv.mkDerivation {
-  inherit name;
-  shellHook = (goShellHook) { inherit name; inherit go; };
-  buildInputs = extraBuildInputs ++ buildInputs;
 }

derivations/dev/rkt.nix

@@ -1,6 +1,7 @@
 {
 pkgs ? import /home/steveej/src/github/NixOS/nixpkgs {},
 mkGoEnv ? import ./go.nix,
+rktPath,
 }:
 let 
   rktBasebuildInputs = with pkgs; [
@@ -26,6 +27,21 @@ let
     trousers
     systemd
   ];
+  extraShellHook = ''
+    TARGET=$GOPATH/src/github.com/coreos/rkt
+    if [[ -e ${rktPath}/rkt/rkt.go ]]; then
+      pushd ${rktPath}
+    else 
+      echo rktPath must be run the rkt repository clone, but got '${rktPath}'
+      exit 1
+    fi
+    if ! [[ -e $TARGET/rkt/rkt.go ]]; then
+      mkdir -p $TARGET
+      echo $PWD
+      sudo -E mount -o bind $PWD $TARGET
+    fi
+    pushd $TARGET
+  '';
 in {
   go15 = mkGoEnv {
     inherit pkgs;
@@ -33,6 +49,7 @@ in {
     name = "rktGo15";
     version = "1_5";
     extraBuildInputs = rktBasebuildInputs;
+    inherit extraShellHook;
   };
 
   go16 = mkGoEnv {
@@ -41,5 +58,15 @@ in {
     name = "rktGo16";
     version = "1_6";
     extraBuildInputs = rktBasebuildInputs;
+    inherit extraShellHook;
+  };
+
+  go17 = mkGoEnv {
+    inherit pkgs;
+
+    name = "rktGo17";
+    version = "1_7";
+    extraBuildInputs = rktBasebuildInputs;
+    inherit extraShellHook;
   };
 }