From d6f5f1a5bb00dcaf6ad71b6270093255098aa5b4 Mon Sep 17 00:00:00 2001
From: Artem Pelenitsyn <a.pelenitsyn@gmail.com>
Date: Wed, 22 Feb 2023 14:01:08 -0500
Subject: [PATCH] CI: add validation against GHC pre-release (currently:
9.6alpha3)
Had to block lib/cli-suite tests on Windows, see discussion starting here:
- https://github.com/haskell/cabal/pull/8754#issuecomment-1435025848
(cherry picked from commit 9e9a8658b245aa4baf8983bbeab656a6e4692213)
---
.github/workflows/validate.yml | 128 +++++++++++++++++++++++++++++++++
1 file changed, 128 insertions(+)
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 96e28f298d..48f10d09e9 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -187,6 +187,134 @@ jobs:
if: matrix.cli != 'false'
run: sh validate.sh $FLAGS -s cli-suite
+ # The job below is a copy-paste of validate with the necessary tweaks
+ # to make all work with an upcoming GHC. Those tweaks include:
+ # - ghcup needs the prerelease channel activated
+ # - allow-newer for base libraries and Cabal* libraries
+ # - (sometimes) disabling some parts on Windows because it's hard to figure
+ # out why they fail
+ validate-prerelease:
+ name: Validate ${{ matrix.os }} ghc-prerelease
+ runs-on: ${{ matrix.os }}
+ outputs:
+ GHC_FOR_RELEASE: ${{ format('["{0}"]', env.GHC_FOR_RELEASE) }}
+ strategy:
+ matrix:
+ os: ["ubuntu-20.04", "macos-latest", "windows-latest"]
+
+ steps:
+
+ - uses: actions/checkout@v3
+
+ # See https://github.com/haskell/cabal/pull/8739
+ - name: Sudo chmod to permit ghcup to update its cache
+ run: |
+ if [[ "${{ runner.os }}" == "Linux" ]]; then
+ sudo ls -lah /usr/local/.ghcup/cache
+ sudo mkdir -p /usr/local/.ghcup/cache
+ sudo ls -lah /usr/local/.ghcup/cache
+ sudo chown -R $USER /usr/local/.ghcup
+ sudo chmod -R 777 /usr/local/.ghcup
+ fi
+
+ - name: ghcup
+ run: |
+ ghcup --version
+ ghcup config set cache true
+ ghcup config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.7.yaml
+ ghcup install ghc --set 9.6.0.20230210
+ ghcup install cabal --set latest
+ ghc --version
+ cabal update
+
+ # See the following link for a breakdown of the following step
+ # https://github.com/haskell/actions/issues/7#issuecomment-745697160
+ #
+ # See https://github.com/haskell/cabal/pull/8739 for why Windows is excluded
+ - if: ${{ runner.os != 'Windows' }}
+ uses: actions/cache@v3
+ with:
+ # validate.sh uses a special build dir
+ path: |
+ ${{ steps.setup-haskell.outputs.cabal-store }}
+ dist-*
+ key: ${{ runner.os }}-${{ matrix.ghc }}-20220419-${{ github.sha }}
+ restore-keys: ${{ runner.os }}-${{ matrix.ghc }}-20220419-
+
+ - name: Work around git problem https://bugs.launchpad.net/ubuntu/+source/git/+bug/1993586 (cabal PR #8546)
+ run: |
+ git config --global protocol.file.allow always
+
+ # The '+exe' constraint below is important, otherwise cabal-install
+ # might decide to build the library but not the executable which is
+ # what we need.
+ - name: Install cabal-plan
+ run: |
+ cd $(mktemp -d)
+ cabal install cabal-plan --constraint='cabal-plan +exe' --allow-newer
+ echo "$HOME/.cabal/bin" >> $GITHUB_PATH
+
+ # The tool is not essential to the rest of the test suite. If
+ # hackage-repo-tool is not present, any test that requires it will
+ # be skipped.
+ # We want to keep this in the loop but we don't want to fail if
+ # hackage-repo-tool breaks or fails to support a newer GHC version.
+ - name: Install hackage-repo-tool
+ continue-on-error: true
+ run: |
+ cd $(mktemp -d)
+ cabal install hackage-repo-tool
+
+ # Needed by cabal-testsuite/PackageTests/Configure/setup.test.hs
+ - name: Install Autotools
+ if: runner.os == 'macOS'
+ run: |
+ brew install automake
+
+ - name: Allow newer boot libraries
+ run: |
+ echo "allow-newer: base, template-haskell, ghc-prim, Cabal-syntax, Cabal-described, Cabal, cabal-install-solver, cabal-install" >> cabal.project.validate
+
+ - name: Set validate inputs
+ run: |
+ FLAGS="${{ env.COMMON_FLAGS }}"
+ if [[ "${{ matrix.cli }}" == "false" ]]; then
+ FLAGS="$FLAGS --lib-only"
+ fi
+ echo "FLAGS=$FLAGS" >> $GITHUB_ENV
+
+ - name: Validate print-config
+ run: sh validate.sh $FLAGS -s print-config
+
+ - name: Validate print-tool-versions
+ run: sh validate.sh $FLAGS -s print-tool-versions
+
+ - name: Validate build
+ run: sh validate.sh $FLAGS -s build
+
+ - name: Validate lib-tests
+ env:
+ # `rawSystemStdInOut reports text decoding errors`
+ # test does not find ghc without the full path in windows
+ GHCPATH: ${{ steps.setup-haskell.outputs.ghc-exe }}
+ run: sh validate.sh $FLAGS -s lib-tests
+
+ - name: Validate lib-suite
+ # see https://github.com/haskell/cabal/pull/8754#issuecomment-1435025848
+ # for discussion about the trouble on Windows
+ if: ${{ runner.os != 'Windows' }}
+ run: sh validate.sh $FLAGS -s lib-suite
+
+ - name: Validate cli-tests
+ if: matrix.cli != 'false'
+ run: sh validate.sh $FLAGS -s cli-tests
+
+ - name: Validate cli-suite
+ # see https://github.com/haskell/cabal/pull/8754#issuecomment-1435025848
+ # for discussion about the trouble on Windows
+ if: ( runner.os != 'Windows' ) && ( matrix.cli != 'false' )
+ run: sh validate.sh $FLAGS -s cli-suite
+
validate-old-ghcs:
name: Validate old ghcs ${{ matrix.extra-ghc }}
runs-on: ubuntu-20.04
--
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