Test rocqPackages.hierarchy-builder: init at 1.9.1

Author: proux01

.github/workflows/nix-action-rocq-9.0.yml

@@ -117,6 +117,70 @@ jobs:
       name: Building/fetching current CI target
       run: NIXPKGS_ALLOW_UNFREE=1 nix-build --no-out-link --argstr bundle "rocq-9.0"
         --argstr job "coq-shell"
+  hierarchy-builder:
+    needs:
+    - rocq-core
+    - rocq-elpi
+    runs-on: ubuntu-latest
+    steps:
+    - name: Determine which commit to initially checkout
+      run: "if [ ${{ github.event_name }} = \"push\" ]; then\n  echo \"target_commit=${{
+        github.sha }}\" >> $GITHUB_ENV\nelse\n  echo \"target_commit=${{ github.event.pull_request.head.sha
+        }}\" >> $GITHUB_ENV\nfi\n"
+    - name: Git checkout
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+        ref: ${{ env.target_commit }}
+    - name: Determine which commit to test
+      run: "if [ ${{ github.event_name }} = \"push\" ]; then\n  echo \"tested_commit=${{
+        github.sha }}\" >> $GITHUB_ENV\nelse\n  merge_commit=$(git ls-remote ${{ github.event.repository.html_url
+        }} refs/pull/${{ github.event.number }}/merge | cut -f1)\n  mergeable=$(git
+        merge --no-commit --no-ff ${{ github.event.pull_request.base.sha }} > /dev/null
+        2>&1; echo $?; git merge --abort > /dev/null 2>&1 || true)\n  if [ -z \"$merge_commit\"\
+        \ -o \"x$mergeable\" != \"x0\" ]; then\n    echo \"tested_commit=${{ github.event.pull_request.head.sha
+        }}\" >> $GITHUB_ENV\n  else\n    echo \"tested_commit=$merge_commit\" >> $GITHUB_ENV\n\
+        \  fi\nfi\n"
+    - name: Git checkout
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+        ref: ${{ env.tested_commit }}
+    - name: Cachix install
+      uses: cachix/install-nix-action@v31
+      with:
+        nix_path: nixpkgs=channel:nixpkgs-unstable
+    - name: Cachix setup coq-community
+      uses: cachix/cachix-action@v16
+      with:
+        authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
+        extraPullNames: coq, math-comp
+        name: coq-community
+    - id: stepGetDerivation
+      name: Getting derivation for current job (hierarchy-builder)
+      run: "NIXPKGS_ALLOW_UNFREE=1 nix-build --no-out-link \\\n   --argstr bundle
+        \"rocq-9.0\" --argstr job \"hierarchy-builder\" \\\n   --dry-run 2> err >
+        out || (touch fail; true)\ncat out err\nif [ -e fail ]; then echo \"Error:
+        getting derivation failed\"; exit 1; fi\n"
+    - id: stepCheck
+      name: Checking presence of CI target for current job
+      run: "if $(cat out err | grep -q \"built:\") ; then\n  echo \"CI target needs
+        actual building\"\n  if $(cat out err | grep -q \"derivations will be built:\"\
+        ) ; then\n    echo \"waiting a bit for derivations that should be in cache\"\
+        \n    sleep 30\n  fi\nelse\n  echo \"CI target already built\"\n  echo \"\
+        status=fetched\" >> $GITHUB_OUTPUT\nfi\n"
+    - if: steps.stepCheck.outputs.status != 'fetched'
+      name: 'Building/fetching previous CI target: rocq-core'
+      run: NIXPKGS_ALLOW_UNFREE=1 nix-build --no-out-link --argstr bundle "rocq-9.0"
+        --argstr job "rocq-core"
+    - if: steps.stepCheck.outputs.status != 'fetched'
+      name: 'Building/fetching previous CI target: rocq-elpi'
+      run: NIXPKGS_ALLOW_UNFREE=1 nix-build --no-out-link --argstr bundle "rocq-9.0"
+        --argstr job "rocq-elpi"
+    - if: steps.stepCheck.outputs.status != 'fetched'
+      name: Building/fetching current CI target
+      run: NIXPKGS_ALLOW_UNFREE=1 nix-build --no-out-link --argstr bundle "rocq-9.0"
+        --argstr job "hierarchy-builder"
   rocq-core:
     needs: []
     runs-on: ubuntu-latest

.nix/nixpkgs.nix

@@ -1,4 +1,4 @@
 fetchTarball {
-    url = "https://github.com/NixOS/nixpkgs/archive/6626fe9195f5cd960e37a281444ec3dac3ef4dc0.tar.gz";
-    sha256 = "0ma10h3gqmv8hkwm7pd65ayxhgy2f2x57rj195jrzn26zl0hnrhl";
+    url = "https://github.com/NixOS/nixpkgs/archive/f2283541fb720fbf539d5b77e5cda25dd38137a3.tar.gz";
+    sha256 = "1482dnfkbariix4acxv2pp45pmv3k8q0mx6vw77mbpk9j2kxq66i";
   }