3 # We use bash as default even in windows
4 # to try keep the workflow as uniform as possible
9 # See: https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#concurrency.
11 group: ${{ github.ref }}-${{ github.workflow }}
12 cancel-in-progress: true
14 # Note: This workflow file contains the required job "Validate post job". We are using path filtering
15 # here to ignore PRs which only change documentation. This can cause a problem, see the workflow file
16 # "validate.skip.yml" for a description of the problem and the solution provided in that file.
35 # We choose a stable ghc version across all os's
36 # which will be used to do the next release
37 GHC_FOR_RELEASE: '9.2.8'
38 # Ideally we should use the version about to be released for hackage tests and benchmarks
39 GHC_FOR_SOLVER_BENCHMARKS: '9.2.8'
40 GHC_FOR_COMPLETE_HACKAGE_TESTS: '9.2.8'
41 COMMON_FLAGS: '-j 2 -v'
45 name: Validate ${{ matrix.os }} ghc-${{ matrix.ghc }}
46 runs-on: ${{ matrix.os }}
48 GHC_FOR_RELEASE: ${{ format('["{0}"]', env.GHC_FOR_RELEASE) }}
51 os: ["ubuntu-latest", "macos-latest", "windows-latest"]
52 ghc: ["9.6.3", "9.4.7", "9.2.8", "9.0.2", "8.10.7", "8.8.4", "8.6.5", "8.4.4"]
54 # corrupts GHA cache or the fabric of reality itself, see https://github.com/haskell/cabal/issues/8356
55 - os: "windows-latest"
57 # lot of segfaults caused by ghc bugs
58 - os: "windows-latest"
60 # it also throws segfaults randomly
61 - os: "windows-latest"
63 # it often randomly does "C:\Users\RUNNER~1\AppData\Local\Temp\ghcFEDE.c: DeleteFile "\\\\?\\C:\\Users\\RUNNER~1\\AppData\\Local\\Temp\\ghcFEDE.c": permission denied (Access is denied.)"
64 - os: "windows-latest"
69 - uses: actions/checkout@v4
71 # See the following link for a breakdown of the following step
72 # https://github.com/haskell/actions/issues/7#issuecomment-745697160
73 - uses: actions/cache@v3
75 # validate.sh uses a special build dir
77 ${{ steps.setup-haskell.outputs.cabal-store }}
79 key: ${{ runner.os }}-${{ matrix.ghc }}-${{ github.sha }}
80 restore-keys: ${{ runner.os }}-${{ matrix.ghc }}-
82 - uses: haskell-actions/setup@v2
85 ghc-version: ${{ matrix.ghc }}
86 cabal-version: '3.10.1.0'
88 - name: Work around git problem https://bugs.launchpad.net/ubuntu/+source/git/+bug/1993586 (cabal PR #8546)
90 git config --global protocol.file.allow always
92 # The tool is not essential to the rest of the test suite. If
93 # hackage-repo-tool is not present, any test that requires it will
95 # We want to keep this in the loop but we don't want to fail if
96 # hackage-repo-tool breaks or fails to support a newer GHC version.
97 - name: Install hackage-repo-tool
98 continue-on-error: true
101 cabal install hackage-repo-tool
103 # Needed by cabal-testsuite/PackageTests/Configure/setup.test.hs
104 - name: Install Autotools
105 if: runner.os == 'macOS'
107 brew install automake
109 - name: Set validate inputs
111 FLAGS="${{ env.COMMON_FLAGS }}"
112 if [[ ${{ matrix.ghc }} == ${{ env.GHC_FOR_SOLVER_BENCHMARKS }} ]]; then
113 FLAGS="$FLAGS --solver-benchmarks"
115 if [[ ${{ matrix.ghc }} == ${{ env.GHC_FOR_COMPLETE_HACKAGE_TESTS }} ]]; then
116 FLAGS="$FLAGS --complete-hackage-tests"
118 echo "FLAGS=$FLAGS" >> $GITHUB_ENV
120 - name: Allow newer dependencies when built with latest GHC
121 if: ${{ matrix.ghc }} == '9.6.3'
123 echo "allow-newer: rere:base, rere:transformers" >> cabal.project.validate
125 - name: Validate print-config
126 run: sh validate.sh $FLAGS -s print-config
128 - name: Validate print-tool-versions
129 run: sh validate.sh $FLAGS -s print-tool-versions
131 - name: Validate build
132 run: sh validate.sh $FLAGS -s build
134 - name: Tar cabal head executable
135 if: matrix.ghc == env.GHC_FOR_RELEASE
137 CABAL_EXEC=$(cabal list-bin --builddir=dist-newstyle-validate-ghc-${{ matrix.ghc }} --project-file=cabal.project.validate cabal-install:exe:cabal)
138 # We have to tar the executable to preserve executable permissions
139 # see https://github.com/actions/upload-artifact/issues/38
140 if [[ ${{ runner.os }} == 'Windows' ]]; then
141 # `cabal list-bin` gives us a windows path but tar needs the posix one
142 CABAL_EXEC=$(cygpath $CABAL_EXEC)
144 if [[ "${{ runner.os }}" == "macOS" ]]; then
145 # Workaround to avoid bsdtar corrupts the executable
146 # so executing it after untar throws `cannot execute binary file`
147 # see https://github.com/actions/virtual-environments/issues/2619#issuecomment-788397841
150 export CABAL_EXEC_TAR="cabal-head-${{ runner.os }}-x86_64.tar.gz"
151 tar -czvf $CABAL_EXEC_TAR -C $(dirname "$CABAL_EXEC") $(basename "$CABAL_EXEC")
152 echo "CABAL_EXEC_TAR=$CABAL_EXEC_TAR" >> $GITHUB_ENV
154 # We upload the cabal executable built with the ghc used in the release for:
155 # - Reuse it in the dogfooding job (although we could use the cached build dir)
156 # - Make it available in the workflow to make easier testing it locally
157 - name: Upload cabal-install executable to workflow artifacts
158 if: matrix.ghc == env.GHC_FOR_RELEASE
159 uses: actions/upload-artifact@v3
161 name: cabal-${{ runner.os }}-x86_64
162 path: ${{ env.CABAL_EXEC_TAR }}
164 - name: Validate lib-tests
166 # `rawSystemStdInOut reports text decoding errors`
167 # test does not find ghc without the full path in windows
168 GHCPATH: ${{ steps.setup-haskell.outputs.ghc-exe }}
169 run: sh validate.sh $FLAGS -s lib-tests
171 - name: Validate lib-suite
172 # Have to disable *-suite validation:
173 # - the Windows@9.6.1 problem is tracked at https://github.com/haskell/cabal/issues/8858
174 # - but curently can't run it with GHC 9.6, tracking: https://github.com/haskell/cabal/issues/8883
175 run: sh validate.sh $FLAGS -s lib-suite
177 - name: Validate cli-tests
178 run: sh validate.sh $FLAGS -s cli-tests
180 - name: Validate cli-suite
181 # Have to disable *-suite validation, see above the comment for lib-suite
182 run: sh validate.sh $FLAGS -s cli-suite
185 name: Validate old ghcs ${{ matrix.extra-ghc }}
186 runs-on: ubuntu-latest
188 # This job needs an older ubuntu (16.04) cause
189 # the required old ghcs using the `-dyn` flavour
190 # are not installable from ppa/hvr in newer ones
191 # see https://github.com/haskell/cabal/issues/8011
193 image: phadej/ghc:8.8.4-xenial
197 # Newer ghc versions than 8.8.4 have to be installed with ghcup cause
198 # they are not available in ppa/hvr. The ghcup installation
199 # needs `sudo` which is not available in the xenial container
201 extra-ghc: ["7.10.3", "7.8.4", "7.6.3", "7.4.2", "7.2.2", "7.0.4"]
205 # We can't use actions/checkout with the xenial docker container
206 # cause it does not work with the git version included in it, see:
207 # https://github.com/actions/checkout/issues/170
208 # https://github.com/actions/checkout/issues/295
209 # - uses: actions/checkout@v4
212 echo $GITHUB_REF $GITHUB_SHA
213 git clone --depth 1 https://github.com/$GITHUB_REPOSITORY.git .
214 git fetch origin $GITHUB_SHA:temporary-ci-branch
215 git checkout $GITHUB_SHA || (git fetch && git checkout $GITHUB_SHA)
217 - name: Install extra compiler
220 apt-get install -y ghc-${{ matrix.extra-ghc }}-dyn
222 - uses: haskell-actions/setup@v2
225 ghc-version: ${{ matrix.ghc }}
226 # Make sure this bindist works in this old environment
227 cabal-version: 3.10.1.0
229 # As we are reusing the cached build dir from the previous step
230 # the generated artifacts are available here,
231 # including the cabal executable and the test suite
232 - uses: actions/cache@v3
235 ${{ steps.setup-haskell.outputs.cabal-store }}
237 key: ${{ runner.os }}-${{ matrix.ghc }}-${{ github.sha }}
238 restore-keys: ${{ runner.os }}-${{ matrix.ghc }}-
240 - name: Validate build
241 run: sh validate.sh ${{ env.COMMON_FLAGS }} -s build
243 - name: "Validate lib-suite-extras --extra-hc ghc-${{ matrix.extra-ghc }}"
245 EXTRA_GHC: "/opt/ghc/${{ matrix.extra-ghc }}/bin/ghc-${{ matrix.extra-ghc }}"
246 run: sh validate.sh ${{ env.COMMON_FLAGS }} --lib-only -s lib-suite-extras --extra-hc ${{ env.EXTRA_GHC }}
248 # The previous jobs use a released version of cabal to build cabal HEAD itself
249 # This one uses the cabal HEAD generated executable in the previous step
250 # to build itself again, as sanity check
252 name: Dogfooding ${{ matrix.os }} ghc-${{ matrix.ghc }}
253 runs-on: ${{ matrix.os }}
257 os: ["ubuntu-latest", "macos-latest", "windows-latest"]
258 # We only use one ghc version the used one for the next release (defined at top of the workflow)
259 # We need to build an array dynamically to inject the appropiate env var in a previous job,
260 # see https://docs.github.com/en/actions/learn-github-actions/expressions#fromjson
261 ghc: ${{ fromJSON (needs.validate.outputs.GHC_FOR_RELEASE) }}
264 - uses: actions/checkout@v4
266 # See https://github.com/haskell/cabal/pull/8739
267 - name: Sudo chmod to permit ghcup to update its cache
269 if [[ "${{ runner.os }}" == "Linux" ]]; then
270 sudo ls -lah /usr/local/.ghcup/cache
271 sudo mkdir -p /usr/local/.ghcup/cache
272 sudo ls -lah /usr/local/.ghcup/cache
273 sudo chown -R $USER /usr/local/.ghcup
274 sudo chmod -R 777 /usr/local/.ghcup
276 - uses: haskell-actions/setup@v2
279 ghc-version: ${{ matrix.ghc }}
280 cabal-version: latest # default, we are not using it in this job
282 - name: Download cabal executable from workflow artifacts
283 uses: actions/download-artifact@v3
285 name: cabal-${{ runner.os }}-x86_64
288 - name: Untar the cabal executable
289 run: tar -xzf ./cabal-head/cabal-head-${{ runner.os }}-x86_64.tar.gz -C cabal-head
291 - name: print-config using cabal HEAD
292 run: sh validate.sh ${{ env.COMMON_FLAGS }} --with-cabal ./cabal-head/cabal -s print-config
294 # We dont use cache to force a build with a fresh store dir and build dir
295 # This way we check cabal can build all its dependencies
296 - name: Build using cabal HEAD
297 run: sh validate.sh ${{ env.COMMON_FLAGS }} --with-cabal ./cabal-head/cabal -s build
300 name: Create a GitHub prerelease with the binary artifacts
301 runs-on: ubuntu-latest
302 if: github.ref == 'refs/heads/master'
304 # IMPORTANT! Any job added to the workflow should be added here too
305 needs: [validate, validate-old-ghcs, dogfooding]
308 - uses: actions/download-artifact@v3
310 name: cabal-Windows-x86_64
312 - uses: actions/download-artifact@v3
314 name: cabal-Linux-x86_64
316 - uses: actions/download-artifact@v3
318 name: cabal-macOS-x86_64
320 - name: Create GitHub prerelease
321 uses: "marvinpinto/action-automatic-releases@v1.2.1"
323 repo_token: "${{ secrets.GITHUB_TOKEN }}"
324 automatic_release_tag: "cabal-head"
328 cabal-head-Windows-x86_64.tar.gz
329 cabal-head-Linux-x86_64.tar.gz
330 cabal-head-macOS-x86_64.tar.gz
332 # We use this job as a summary of the workflow
333 # It will fail if any of the previous jobs does it
334 # This way we can use it exclusively in branch protection rules
335 # and abstract away the concrete jobs of the workflow, including their names
338 name: Validate post job
339 runs-on: ubuntu-latest
340 # IMPORTANT! Any job added to the workflow should be added here too
341 needs: [validate, validate-old-ghcs, dogfooding]
345 echo "jobs info: ${{ toJSON(needs) }}"
346 - if: contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled')