update Nix flake #80
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| # GitHub Actions worflow to build Hackage artifacts for a project: an sdist | |
| # archive, and Haddock docs for uploading to Hackage. | |
| # | |
| # I would love to do this in the same testing workflows, so we're not wasting | |
| # GitHub's resources, but workflow syntax is debilitating and they strip docs in | |
| # their provided GHCs, so there's too much complexity to handle it in one place. | |
| # | |
| # This workflow is based on the expectation that GitHub's runners install GHC | |
| # using ghcup with default settings (installs GHCs to `~/.ghcup/ghc/$VERSION`). | |
| # | |
| # TODO: Had to disable project caching (dist-newstyle) because cabal apparently | |
| # forgets to rebuild the documentation if it's not there if the code doesn't | |
| # change. Dumb. | |
| name: Hackage artifacts | |
| on: | |
| push: | |
| branches: | |
| - main | |
| env: | |
| # ghcup needs full version string (e.g. 9.0.1, not 9.0) | |
| ghc: "9.2.4" | |
| package_name: binrep | |
| jobs: | |
| hackage: | |
| runs-on: ubuntu-latest | |
| name: Hackage artifacts | |
| steps: | |
| # TODO: GHC decides to recompile based on timestamp, so cache isn't used | |
| # Preferably GHC would work via hashes instead. Stack had this feature | |
| # merged in Aug 2020. | |
| # Upstream GHC issue: https://gitlab.haskell.org/ghc/ghc/-/issues/16495 | |
| # My issue on haskell/actions: https://github.com/haskell/actions/issues/41 | |
| # This also requires us to do a deep fetch, else we don't get the Git commit | |
| # history we need to rewrite mod times. | |
| - uses: actions/checkout@v2 | |
| with: | |
| fetch-depth: 0 | |
| - name: Set all tracked file modification times to the time of their last commit | |
| run: | | |
| rev=HEAD | |
| for f in $(git ls-tree -r -t --full-name --name-only "$rev") ; do | |
| touch -d $(git log --pretty=format:%cI -1 "$rev" -- "$f") "$f"; | |
| done | |
| - name: Delete preinstalled docs-stripped GHC ${{ env.ghc }} | |
| run: ghcup rm ghc ${{ env.ghc }} | |
| if: always() | |
| - name: Install GHC ${{ env.ghc }} | |
| run: ghcup install ghc --set ${{ env.ghc }} | |
| - run: cabal update | |
| - run: cabal freeze | |
| - name: Cache global Cabal store | |
| uses: actions/cache@v2 | |
| with: | |
| path: ~/.cabal/store | |
| key: hackage-deps-${{ runner.os }}-ghc_${{ env.ghc }} | |
| # TODO 2022-04-22: --haddock-options=--quickjump fixes a bug with not | |
| # propagating --haddock-quickjump to building dependency Haddocks | |
| - run: cabal build --enable-documentation --haddock-for-hackage --haddock-options=--quickjump | |
| - run: cabal sdist | |
| - name: Upload Hackage sdist | |
| uses: actions/upload-artifact@v2 | |
| with: | |
| path: dist-newstyle/sdist/${{ env.package_name }}-*.tar.gz | |
| name: ${{ env.package_name }}-sdist-${{ github.sha }}.tar.gz | |
| if-no-files-found: error | |
| - name: Upload Hackage Haddock docs | |
| uses: actions/upload-artifact@v2 | |
| with: | |
| path: dist-newstyle/${{ env.package_name }}-*-docs.tar.gz | |
| name: ${{ env.package_name }}-hackage-haddocks-${{ github.sha }}.tar.gz | |
| if-no-files-found: error | |
| - name: Delete prepared tarballs (else can't extract just newest next time) | |
| run: | | |
| rm dist-newstyle/${{ env.package_name }}-*-docs.tar.gz | |
| rm dist-newstyle/sdist/${{ env.package_name }}-*.tar.gz |