CI: Publish reports to Github Actions

.github/workflows/test.yml

@@ -38,6 +38,18 @@ jobs:
     - name: "nix-build"
       run: nix-build-uncached --max-jobs 4 -A all-systems-go -build-flags -L
 
+    - name: "Pull reports"
+      run: nix-build -A report-site -o report-site
+
+    - name: Push report to gitub pages
+      if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/joachim/deploy-reports'
+      uses: JamesIves/github-pages-deploy-action@releases/v3
+      with:
+        ACCESS_TOKEN: ${{ secrets.GH_ACCESS_TOKEN }}
+        BRANCH: gh-pages
+        FOLDER: report-site
+        SINGLE_COMMIT: true
+
     - name: Calculate performance delta
       if: runner.os == 'Linux' && github.event_name == 'pull_request'
       run: |

default.nix

@@ -617,6 +617,22 @@ rec {
     '';
   };
 
+  report = nixpkgs.runCommandNoCC "netlify-site" {
+    buildInputs = [ nixpkgs.tree ];
+  } ''
+    mkdir -p $out
+    ln -s ${base-doc} $out/base-doc
+    ln -s ${docs} $out/docs
+    ln -s ${tests.profiling-graphs} $out/flamegraphs
+    cd $out;
+    # generate a simple index.html, listing the entry points
+    ( echo docs/overview-slides.html;
+      echo docs/docs/language-guide/motoko.html;
+      echo base-doc/index.html
+      echo flamegraphs/index.html ) | \
+      tree -H . -l --fromfile -T "Motoko build reports" > index.html
+  '';
+
   check-generated = nixpkgs.runCommandNoCC "check-generated" {
       nativeBuildInputs = [ nixpkgs.diffutils ];
       expected = import ./nix/generate.nix { pkgs = nixpkgs; };