index-generate #213
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| name: "index-generate" | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| # every sunday at 2:51 | |
| - cron: '51 2 * * 0' | |
| jobs: | |
| update-lock: | |
| runs-on: ubuntu-latest | |
| name: Update flake.lock | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: cachix/install-nix-action@v25 | |
| with: | |
| nix_path: nixpkgs=https://github.com/NixOS/nixpkgs/archive/nixpkgs-unstable.tar.gz | |
| extra_nix_config: | | |
| access-tokens = github.com=${{ github.token }} | |
| system-features = nixos-test benchmark big-parallel kvm | |
| - name: Update the flake lock | |
| run: | | |
| git config --local user.email "github-actions[bot]@users.noreply.github.com" | |
| git config --local user.name "github-actions[bot]" | |
| nix flake update --commit-lock-file | |
| git push origin HEAD:main | |
| index: | |
| runs-on: ubuntu-latest | |
| needs: update-lock | |
| strategy: | |
| matrix: | |
| include: | |
| - indexName: x86_64-linux | |
| - indexName: aarch64-linux | |
| # breaks often and no one fixes it | |
| - indexName: x86_64-darwin | |
| - indexName: aarch64-darwin | |
| name: Build database | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Swap space report before modification | |
| shell: bash | |
| run: | | |
| echo "Memory and swap:" | |
| free -h | |
| echo | |
| swapon --show | |
| echo | |
| - name: Set Swap | |
| shell: bash | |
| run: | | |
| export SWAP_FILE=$(swapon --show=NAME | tail -n 1) | |
| sudo swapoff $SWAP_FILE | |
| sudo rm $SWAP_FILE | |
| sudo fallocate -l 10G $SWAP_FILE | |
| sudo chmod 600 $SWAP_FILE | |
| sudo mkswap $SWAP_FILE | |
| sudo swapon $SWAP_FILE | |
| - name: Swap space report after modification | |
| shell: bash | |
| run: | | |
| echo "Memory and swap:" | |
| free -h | |
| echo | |
| swapon --show | |
| echo | |
| - uses: cachix/install-nix-action@v25 | |
| with: | |
| nix_path: nixpkgs=https://github.com/NixOS/nixpkgs/archive/nixpkgs-unstable.tar.gz | |
| extra_nix_config: | | |
| access-tokens = github.com=${{ github.token }} | |
| system-features = nixos-test benchmark big-parallel kvm | |
| # for nix-index | |
| - name: Setup cachix | |
| uses: cachix/cachix-action@v14 | |
| with: | |
| name: mic92 | |
| signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}' | |
| - name: run nix-index | |
| run: nix shell --inputs-from .# nixpkgs#nix-index -c nix-index --db ./${{ matrix.indexName }}-index --system ${{matrix.indexName}} 2>&1 | grep -v '+ generating index:' | |
| - name: upload artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: ${{ matrix.indexName }} | |
| path: ./${{ matrix.indexName }}-index | |
| upload-index: | |
| runs-on: ubuntu-latest | |
| needs: index | |
| outputs: | |
| release_name: ${{ steps.date.outputs.date }} | |
| steps: | |
| - name: download x86_64-linux artifact | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: x86_64-linux | |
| path: x86_64-linux-index | |
| - name: download aarch64-linux artifact | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: aarch64-linux | |
| path: aarch64-linux-index | |
| - name: download x86_64-darwin artifact | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: x86_64-darwin | |
| path: x86_64-darwin-index | |
| - name: download aarch64-darwin artifact | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: aarch64-darwin | |
| path: aarch64-darwin-index | |
| - run: | | |
| mv x86_64-linux-index/files index-x86_64-linux | |
| mv aarch64-linux-index/files index-aarch64-linux | |
| mv x86_64-darwin-index/files index-x86_64-darwin | |
| mv aarch64-darwin-index/files index-aarch64-darwin | |
| - name: Get current date | |
| id: date | |
| run: echo "date=$(date +'%Y-%m-%d-%H%M%S')" >> ${GITHUB_OUTPUT} | |
| - name: Create Release | |
| id: create_release | |
| uses: softprops/action-gh-release@v1 | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| with: | |
| name: Release ${{ steps.date.outputs.date }} | |
| tag_name: ${{ steps.date.outputs.date }} | |
| files: | | |
| index-x86_64-linux | |
| index-aarch64-linux | |
| index-x86_64-darwin | |
| index-aarch64-darwin | |
| update-flake: | |
| runs-on: ubuntu-latest | |
| needs: upload-index | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| ref: "${{ github.ref_name }}" | |
| - uses: cachix/install-nix-action@v25 | |
| with: | |
| extra_nix_config: 'access-tokens = github.com=${{ github.token }}' | |
| - name: prefetch x86_64-linux index | |
| id: prefetch-x86_64-linux | |
| run: echo "hash=$(nix shell nixpkgs#nix-prefetch -c nix-prefetch-url https://github.com/${{ github.repository }}/releases/download/${{ needs.upload-index.outputs.release_name }}/index-x86_64-linux)" >> ${GITHUB_OUTPUT} | |
| - name: prefetch aarch64-linux index | |
| id: prefetch-aarch64-linux | |
| run: echo "hash=$(nix shell nixpkgs#nix-prefetch -c nix-prefetch-url https://github.com/${{ github.repository }}/releases/download/${{ needs.upload-index.outputs.release_name }}/index-aarch64-linux)" >> ${GITHUB_OUTPUT} | |
| - name: prefetch x86_64-darwin index | |
| id: prefetch-x86_64-darwin | |
| run: echo "hash=$(nix shell nixpkgs#nix-prefetch -c nix-prefetch-url https://github.com/${{ github.repository }}/releases/download/${{ needs.upload-index.outputs.release_name }}/index-x86_64-darwin)" >> ${GITHUB_OUTPUT} | |
| - name: prefetch aarch64-darwin index | |
| id: prefetch-aarch64-darwin | |
| run: echo "hash=$(nix shell nixpkgs#nix-prefetch -c nix-prefetch-url https://github.com/${{ github.repository }}/releases/download/${{ needs.upload-index.outputs.release_name }}/index-aarch64-darwin)" >> ${GITHUB_OUTPUT} | |
| - name: overwrite flake.nix | |
| run: | | |
| cat > packages.nix << EOF | |
| # this file is autogenerated by .github/workflows/update.yml | |
| { | |
| x86_64-linux.database = builtins.fetchurl { | |
| url = "https://github.com/${{ github.repository }}/releases/download/${{ needs.upload-index.outputs.release_name }}/index-x86_64-linux"; | |
| sha256 = "${{ steps.prefetch-x86_64-linux.outputs.hash }}"; | |
| }; | |
| aarch64-linux.database = builtins.fetchurl { | |
| url = "https://github.com/${{ github.repository }}/releases/download/${{ needs.upload-index.outputs.release_name }}/index-aarch64-linux"; | |
| sha256 = "${{ steps.prefetch-aarch64-linux.outputs.hash }}"; | |
| }; | |
| x86_64-darwin.database = builtins.fetchurl { | |
| url = "https://github.com/${{ github.repository }}/releases/download/${{ needs.upload-index.outputs.release_name }}/index-x86_64-darwin"; | |
| sha256 = "${{ steps.prefetch-x86_64-darwin.outputs.hash }}"; | |
| }; | |
| aarch64-darwin.database = builtins.fetchurl { | |
| url = "https://github.com/${{ github.repository }}/releases/download/${{ needs.upload-index.outputs.release_name }}/index-aarch64-darwin"; | |
| sha256 = "${{ steps.prefetch-aarch64-darwin.outputs.hash }}"; | |
| }; | |
| } | |
| EOF | |
| - name: test if flake works | |
| run: | | |
| nix flake show --all-systems | |
| # We don't want to build the checks since we don't have virtualisation support on github runners | |
| nix flake check -L --all-systems --no-build | |
| - name: commit and push packages.nix, if it changed | |
| run: | | |
| if [[ "$(git status --porcelain)" != "" ]]; then | |
| git config --local user.email "github-actions[bot]@users.noreply.github.com" | |
| git config --local user.name "github-actions[bot]" | |
| git add packages.nix | |
| git commit -m "update packages.nix to release ${{ needs.upload-index.outputs.release_name }}" | |
| git push origin HEAD:main | |
| fi |