[DDW-1223] Make the intallers downloadable from Hydra

Author: michalrus

nix/internal/any-darwin.nix

@@ -192,6 +192,10 @@ in rec {
     installPhase = ''
       mkdir -p $out
       cp $(tail -n 1 make-installer.log) $out/
+
+      # Make it downloadable from Hydra:
+      mkdir -p $out/nix-support
+      echo "file binary-dist \"$(echo $out/*.pkg)\"" >$out/nix-support/hydra-build-products
     '';
   };
 

nix/internal/x86_64-linux.nix

@@ -307,6 +307,10 @@ in rec {
     in pkgs.runCommand fn {} ''
       mkdir -p $out
       cp ${newBundle} $out/${fn}
+
+      # Make it downloadable from Hydra:
+      mkdir -p $out/nix-support
+      echo "file binary-dist \"$(echo $out/*.bin)\"" >$out/nix-support/hydra-build-products
     '';
 
   };

nix/internal/x86_64-windows.nix

@@ -25,6 +25,10 @@ in rec {
     ${makeInstaller { signed = false; }}/bin/make-signed-installer
     mkdir $out
     cp -v installers/daedalus-*-*.exe $out/
+
+    # Make it downloadable from Hydra:
+    mkdir -p $out/nix-support
+    echo "file binary-dist \"$(echo $out/*.exe)\"" >$out/nix-support/hydra-build-products
   '';
 
   # They’re initially the same as Linux when cross-compiling for Windows: