Clean up GHAs using nix, update nix development shell tools #907
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| name: "Haskell Language Server works" | |
| on: | |
| merge_group: | |
| pull_request: | |
| push: | |
| branches: | |
| - master | |
| permissions: | |
| contents: read | |
| jobs: | |
| test-hls-works: | |
| env: | |
| # Modify this value to "invalidate" the cache. | |
| HLS_CACHE_VERSION: "2024-07-24" | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 60 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: cachix/install-nix-action@v30 | |
| with: | |
| nix_path: nixpkgs=channel:nixos-unstable | |
| extra_nix_config: | | |
| trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ= | |
| substituters = https://cache.iog.io/ https://cache.nixos.org/ | |
| - uses: rrbutani/use-nix-shell-action@v1 | |
| - name: Update dependencies | |
| run: cabal update; cabal freeze | |
| - name: Obtain GHC version | |
| run: | | |
| echo "VERSION=$(ghc --numeric-version)" >> "$GITHUB_OUTPUT" | |
| id: ghc | |
| - name: HLS caching | |
| uses: actions/cache@v4 | |
| with: | |
| path: | | |
| /home/runner/.cache/hie-bios | |
| /home/runner/.cache/ghcide | |
| /home/runner/.local/state/cabal | |
| .ghc.environment.x86_64-linux-* | |
| dist-newstyle | |
| key: hls-cache-${{ env.HLS_CACHE_VERSION }}-${{ runner.os }}-${{ steps.ghc.outputs.VERSION }}-${{ hashFiles('**/cabal.project.freeze') }}-${{ hashFiles('**/*.cabal', '**/cabal.project') }} | |
| restore-keys: | | |
| hls-cache-${{ env.HLS_CACHE_VERSION }}-${{ runner.os }}-${{ steps.ghc.outputs.VERSION }}-${{ hashFiles('**/cabal.project.freeze') }}- | |
| - name: Test HLS works | |
| run: haskell-language-server |