Merge pull request NixOS#35402 from shlevy/closure-info-total-size

closureInfo: Report the total closure size.
xv-prashanth-c · Feb 23, 2018 · 8c6f922 · 8c6f922
2 parents 776a5e6 + adf8074
commit 8c6f922
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pkgs/build-support/closure-info.nix b/pkgs/build-support/closure-info.nix
@@ -27,6 +27,7 @@ stdenv.mkDerivation {
 
       mkdir $out
 
+      jq -r ".closure | map(.narSize) | add" < .attrs.json > $out/total-nar-size
       jq -r '.closure | map([.path, .narHash, .narSize, "", (.references | length)] + .references) | add | map("\(.)\n") | add' < .attrs.json | head -n -1 > $out/registration
       jq -r .closure[].path < .attrs.json > $out/store-paths
     '';