Add Hydra build products for test coverage reports

Author: rvl

lib/cover-project.nix

@@ -106,6 +106,7 @@ in pkgs.runCommand "project-coverage-report"
       popd
     }
 
+    mkdir -p $out/nix-support
     mkdir -p $out/share/hpc/vanilla/tix/all
     mkdir -p $out/share/hpc/vanilla/mix/
     mkdir -p $out/share/hpc/vanilla/html/
@@ -136,6 +137,7 @@ in pkgs.runCommand "project-coverage-report"
 
       # Markup a HTML coverage report for the entire project
       cp ${projectIndexHtml} $out/share/hpc/vanilla/html/index.html
+      echo "report coverage-per-package $out/share/hpc/vanilla/html/index.html" >> $out/nix-support/hydra-build-products
 
       local markupOutDir="$out/share/hpc/vanilla/html/all"
       local srcDirs=${toBashArray srcDirs}
@@ -146,5 +148,6 @@ in pkgs.runCommand "project-coverage-report"
       findModules allMixModules "$out/share/hpc/vanilla/mix/" "*.mix"
 
       markup srcDirs mixDirs allMixModules "$markupOutDir" "$tixFile"
+      echo "report coverage $markupOutDir/hpc_index.html" >> $out/nix-support/hydra-build-products
     fi
   ''

lib/cover.nix

@@ -99,6 +99,7 @@ in pkgs.runCommand (name + "-coverage-report")
 
     local mixDirs=${toBashArray mixDirs}
 
+    mkdir -p $out/nix-support
     mkdir -p $out/share/hpc/vanilla/mix/${name}
     mkdir -p $out/share/hpc/vanilla/tix/${name}
     mkdir -p $out/share/hpc/vanilla/html/${name}
@@ -161,5 +162,7 @@ in pkgs.runCommand (name + "-coverage-report")
 
       # Markup a HTML report, included modules from only this package
       markup srcDirs mixDirs pkgMixModules "$markupOutDir" "$sumTixFile"
+
+      echo "report coverage $markupOutDir/hpc_index.html" >> $out/nix-support/hydra-build-products
     fi
   ''