Merge bitcoin/bitcoin#31176: ci: Test cross-built Windows executables on Windows natively

25b56fd9b4 ci: Test cross-built Windows executables on Windows natively (Hennadii Stepanov)
3501bca8c7 ci: Move "Windows cross" job from Cirrus CI to GHA CI (Hennadii Stepanov)
f8619196ce ci: Use `bash` by default for all platforms (Hennadii Stepanov)

Pull request description:

  This PR enables on the CI tests of cross-compiled Windows binaries on Windows.

  It is important to have such tests in CI because the release binaries for Windows are also cross-compiled.

  Two functional tests, `wallet_migration.py` and `wallet_multiwallet.py`, are temporarily disabled. They require fixes, such as https://github.com/bitcoin/bitcoin/pull/31410, and adjustments for error message handling. Re-enabling these tests will be addressed in follow-up PRs.

  Resolves https://github.com/bitcoin/bitcoin/issues/31071.

ACKs for top commit:
  davidgumberg:
    tested reACK 25b56fd9b4
  hodlinator:
    re-ACK 25b56fd9b4
  willcl-ark:
    utACK 25b56fd9b4
  maflcko:
    review-only ACK 25b56fd9b4 🍎

Tree-SHA512: fb9150807b7ebb248e8f4fe7b16e5179251e7be9336459287787f27e542583d73d937e6969667fd836378b676bb9be7f66756dc1abca8a01364bc9ee3e3720a5

.cirrus.yml

@@ -124,15 +124,6 @@ task:
   env:
     FILE_ENV: "./ci/test/00_setup_env_arm.sh"
 
-task:
-  name: 'Win64-cross'
-  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: small
-  env:
-    FILE_ENV: "./ci/test/00_setup_env_win64.sh"
-
 task:
   name: 'CentOS, depends, gui'
   << : *GLOBAL_TASK_TEMPLATE

.github/workflows/ci.yml

@@ -21,6 +21,12 @@ env:
   CI_FAILFAST_TEST_LEAVE_DANGLING: 1  # GHA does not care about dangling processes and setting this variable avoids killing the CI script itself on error
   MAKEJOBS: '-j10'
 
+defaults:
+  run:
+    # Enforce fail-fast behavior for all platforms.
+    # See: https://docs.github.com/en/actions/writing-workflows/workflow-syntax-for-github-actions#exit-codes-and-error-action-preference
+    shell: bash
+
 jobs:
   test-each-commit:
     name: 'test each commit'
@@ -150,7 +156,7 @@ jobs:
           # https://github.com/actions/cache/blob/main/tips-and-workarounds.md#update-a-cache
           key: ${{ github.job }}-${{ matrix.job-type }}-ccache-${{ github.run_id }}
 
-  win64-native:
+  windows-native:
     name: ${{ matrix.job-name }}
     # Use latest image, but hardcode version to avoid silent upgrades (and breaks).
     # See: https://github.com/actions/runner-images#available-images.
@@ -169,10 +175,10 @@ jobs:
         include:
           - job-type: standard
             generate-options: '-DBUILD_GUI=ON -DWITH_BDB=ON -DWITH_ZMQ=ON -DBUILD_BENCH=ON -DWERROR=ON'
-            job-name: 'Win64 native, VS 2022'
+            job-name: 'Windows native, VS 2022'
           - job-type: fuzz
             generate-options: '-DVCPKG_MANIFEST_NO_DEFAULT_FEATURES=ON -DVCPKG_MANIFEST_FEATURES="wallet" -DBUILD_GUI=OFF -DBUILD_FOR_FUZZING=ON -DWERROR=ON'
-            job-name: 'Win64 native fuzz, VS 2022'
+            job-name: 'Windows native, fuzz, VS 2022'
 
     steps:
       - name: Checkout
@@ -185,6 +191,7 @@ jobs:
           arch: x64
 
       - name: Get tool information
+        shell: pwsh
         run: |
           cmake -version | Tee-Object -FilePath "cmake_version"
           Write-Output "---"
@@ -192,12 +199,12 @@ jobs:
           $env:VCToolsVersion | Tee-Object -FilePath "toolset_version"
           py -3 --version
           Write-Host "PowerShell version $($PSVersionTable.PSVersion.ToString())"
+          bash --version
 
       - name: Using vcpkg with MSBuild
         run: |
-          Set-Location "$env:VCPKG_INSTALLATION_ROOT"
-          Add-Content -Path "triplets\x64-windows.cmake" -Value "set(VCPKG_BUILD_TYPE release)"
-          Add-Content -Path "triplets\x64-windows-static.cmake" -Value "set(VCPKG_BUILD_TYPE release)"
+          echo "set(VCPKG_BUILD_TYPE release)" >> "${VCPKG_INSTALLATION_ROOT}/triplets/x64-windows.cmake"
+          echo "set(VCPKG_BUILD_TYPE release)" >> "${VCPKG_INSTALLATION_ROOT}/triplets/x64-windows-static.cmake"
 
       - name: vcpkg tools cache
         uses: actions/cache@v4
@@ -214,7 +221,7 @@ jobs:
 
       - name: Generate build system
         run: |
-          cmake -B build --preset vs2022-static -DCMAKE_TOOLCHAIN_FILE="$env:VCPKG_INSTALLATION_ROOT\scripts\buildsystems\vcpkg.cmake" ${{ matrix.generate-options }}
+          cmake -B build --preset vs2022-static -DCMAKE_TOOLCHAIN_FILE="${VCPKG_INSTALLATION_ROOT}/scripts/buildsystems/vcpkg.cmake" ${{ matrix.generate-options }}
 
       - name: Save vcpkg binary cache
         uses: actions/cache/save@v4
@@ -226,13 +233,13 @@ jobs:
       - name: Build
         working-directory: build
         run: |
-          cmake --build . -j $env:NUMBER_OF_PROCESSORS --config Release
+          cmake --build . -j $NUMBER_OF_PROCESSORS --config Release
 
       - name: Run test suite
         if: matrix.job-type == 'standard'
         working-directory: build
         run: |
-          ctest --output-on-failure --stop-on-failure -j $env:NUMBER_OF_PROCESSORS -C Release
+          ctest --output-on-failure --stop-on-failure -j $NUMBER_OF_PROCESSORS -C Release
 
       - name: Run functional tests
         if: matrix.job-type == 'standard'
@@ -243,15 +250,14 @@ jobs:
           BITCOINUTIL: '${{ github.workspace }}\build\bin\Release\bitcoin-util.exe'
           BITCOINWALLET: '${{ github.workspace }}\build\bin\Release\bitcoin-wallet.exe'
           TEST_RUNNER_EXTRA: ${{ github.event_name != 'pull_request' && '--extended' || '' }}
-        shell: cmd
-        run: py -3 test\functional\test_runner.py --jobs %NUMBER_OF_PROCESSORS% --ci --quiet --tmpdirprefix=%RUNNER_TEMP% --combinedlogslen=99999999 --timeout-factor=%TEST_RUNNER_TIMEOUT_FACTOR% %TEST_RUNNER_EXTRA%
+        run: py -3 test/functional/test_runner.py --jobs $NUMBER_OF_PROCESSORS --ci --quiet --tmpdirprefix="${RUNNER_TEMP}" --combinedlogslen=99999999 --timeout-factor=${TEST_RUNNER_TIMEOUT_FACTOR} ${TEST_RUNNER_EXTRA}
 
       - name: Clone corpora
         if: matrix.job-type == 'fuzz'
         run: |
-          git clone --depth=1 https://github.com/bitcoin-core/qa-assets "$env:RUNNER_TEMP\qa-assets"
-          Set-Location "$env:RUNNER_TEMP\qa-assets"
-          Write-Host "Using qa-assets repo from commit ..."
+          git clone --depth=1 https://github.com/bitcoin-core/qa-assets "${RUNNER_TEMP}/qa-assets"
+          cd "${RUNNER_TEMP}/qa-assets"
+          echo "Using qa-assets repo from commit ..."
           git log -1
 
       - name: Run fuzz tests
@@ -259,9 +265,115 @@ jobs:
         working-directory: build
         env:
           BITCOINFUZZ: '${{ github.workspace }}\build\bin\Release\fuzz.exe'
-        shell: cmd
         run: |
-          py -3 test\fuzz\test_runner.py --par %NUMBER_OF_PROCESSORS% --loglevel DEBUG %RUNNER_TEMP%\qa-assets\fuzz_corpora
+          py -3 test/fuzz/test_runner.py --par $NUMBER_OF_PROCESSORS --loglevel DEBUG "${RUNNER_TEMP}/qa-assets/fuzz_corpora"
+
+  windows-cross:
+    name: 'Linux->Windows cross, no tests'
+    runs-on: ubuntu-latest
+    if: ${{ vars.SKIP_BRANCH_PUSH != 'true' || github.event_name == 'pull_request' }}
+
+    env:
+      FILE_ENV: './ci/test/00_setup_env_win64.sh'
+      DANGER_CI_ON_HOST_FOLDERS: 1
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set CI directories
+        run: |
+          echo "CCACHE_DIR=${{ runner.temp }}/ccache_dir" >> "$GITHUB_ENV"
+          echo "BASE_ROOT_DIR=${{ runner.temp }}" >> "$GITHUB_ENV"
+          echo "DEPENDS_DIR=${{ runner.temp }}/depends" >> "$GITHUB_ENV"
+          echo "BASE_BUILD_DIR=${{ runner.temp }}/build" >> "$GITHUB_ENV"
+
+      - name: Depends cache
+        uses: actions/cache@v4
+        with:
+          path: ${{ env.DEPENDS_DIR }}/built
+          key: ${{ github.job }}-depends-${{ hashFiles('depends/**', 'ci/test/00_setup_env_win64.sh') }}
+
+      - name: Restore Ccache cache
+        id: ccache-cache
+        uses: actions/cache/restore@v4
+        with:
+          path: ${{ env.CCACHE_DIR }}
+          key: ${{ github.job }}-ccache-${{ github.run_id }}
+          restore-keys: ${{ github.job }}-ccache-
+
+      - name: CI script
+        run: ./ci/test_run_all.sh
+
+      - name: Save Ccache cache
+        uses: actions/cache/save@v4
+        if: github.event_name != 'pull_request' && steps.ccache-cache.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.CCACHE_DIR }}
+          key: ${{ github.job }}-ccache-${{ github.run_id }}
+
+      - name: Upload built executables
+        uses: actions/upload-artifact@v4
+        with:
+          name: x86_64-w64-mingw32-executables-${{ github.run_id }}
+          path: |
+            ${{ env.BASE_BUILD_DIR }}/bin/*.exe
+            ${{ env.BASE_BUILD_DIR }}/src/secp256k1/bin/*.exe
+            ${{ env.BASE_BUILD_DIR }}/src/univalue/*.exe
+            ${{ env.BASE_BUILD_DIR }}/test/config.ini
+
+  windows-native-test:
+    name: 'Windows, test cross-built'
+    runs-on: windows-2022
+    needs: windows-cross
+
+    env:
+      PYTHONUTF8: 1
+      TEST_RUNNER_TIMEOUT_FACTOR: 40
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Download built executables
+        uses: actions/download-artifact@v4
+        with:
+          name: x86_64-w64-mingw32-executables-${{ github.run_id }}
+
+      - name: Run bitcoind.exe
+        run: ./bin/bitcoind.exe -version
+
+      - name: Run unit tests
+        # Can't use ctest here like other jobs as we don't have a CMake build tree.
+        run: |
+          ./bin/test_bitcoin.exe -l test_suite
+          ./src/secp256k1/bin/exhaustive_tests.exe
+          ./src/secp256k1/bin/noverify_tests.exe
+          ./src/secp256k1/bin/tests.exe
+          ./src/univalue/object.exe
+          ./src/univalue/unitester.exe
+
+      - name: Run benchmarks
+        run: ./bin/bench_bitcoin.exe -sanity-check -priority-level=high
+
+      - name: Adjust paths in test/config.ini
+        shell: pwsh
+        run: |
+          (Get-Content "test/config.ini") -replace '(?<=^SRCDIR=).*', '${{ github.workspace }}' -replace '(?<=^BUILDDIR=).*', '${{ github.workspace }}' -replace '(?<=^RPCAUTH=).*', '${{ github.workspace }}/share/rpcauth/rpcauth.py' | Set-Content "test/config.ini"
+          Get-Content "test/config.ini"
+
+      - name: Run util tests
+        run: py -3 test/util/test_runner.py
+
+      - name: Run rpcauth test
+        run: py -3 test/util/rpcauth-test.py
+
+      - name: Run functional tests
+        env:
+          # TODO: Fix the excluded tests and re-enable them.
+          EXCLUDE: '--exclude wallet_migration.py,wallet_multiwallet.py'
+          TEST_RUNNER_EXTRA: ${{ github.event_name != 'pull_request' && '--extended' || '' }}
+        run: py -3 test/functional/test_runner.py --jobs $NUMBER_OF_PROCESSORS --ci --quiet --tmpdirprefix="$RUNNER_TEMP" --combinedlogslen=99999999 --timeout-factor=$TEST_RUNNER_TIMEOUT_FACTOR $EXCLUDE $TEST_RUNNER_EXTRA
 
   asan-lsan-ubsan-integer-no-depends-usdt:
     name: 'ASan + LSan + UBSan + integer, no depends, USDT'

ci/test/00_setup_env_win64.sh

@@ -10,11 +10,8 @@ export CONTAINER_NAME=ci_win64
 export CI_IMAGE_NAME_TAG="mirror.gcr.io/ubuntu:noble"  # Check that g++-mingw-w64-x86-64-posix (version 13.2, similar to guix) can cross-compile
 export CI_IMAGE_PLATFORM="linux/amd64"
 export HOST=x86_64-w64-mingw32
-export DPKG_ADD_ARCH="i386"
-export PACKAGES="nsis g++-mingw-w64-x86-64-posix wine-binfmt wine64 wine32 file"
-# Install wine, but do not run unit tests, as they surface frequent
-# false-positives.
-export RUN_UNIT_TESTS=${RUN_UNIT_TESTS:-false}
+export PACKAGES="g++-mingw-w64-x86-64-posix nsis"
+export RUN_UNIT_TESTS=false
 export RUN_FUNCTIONAL_TESTS=false
 export GOAL="deploy"
 export BITCOIN_CONFIG="-DREDUCE_EXPORTS=ON -DBUILD_GUI_TESTS=OFF \

ci/test/03_test_script.sh

@@ -132,10 +132,6 @@ bash -c "${PRINT_CCACHE_STATISTICS}"
 du -sh "${DEPENDS_DIR}"/*/
 du -sh "${PREVIOUS_RELEASES_DIR}"
 
-if [[ $HOST = *-mingw32 ]]; then
-  "${BASE_ROOT_DIR}/ci/test/wrap-wine.sh"
-fi
-
 if [ -n "$USE_VALGRIND" ]; then
   "${BASE_ROOT_DIR}/ci/test/wrap-valgrind.sh"
 fi

ci/test/wrap-wine.sh

@@ -1,20 +0,0 @@
-#!/usr/bin/env bash
-#
-# Copyright (c) 2020-2022 The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-export LC_ALL=C.UTF-8
-
-for b_name in {"${BASE_OUTDIR}/bin"/*,src/univalue/{test_json,unitester,object}}.exe; do
-    # shellcheck disable=SC2044
-    for b in $(find "${BASE_ROOT_DIR}" -executable -type f -name "$(basename "$b_name")"); do
-      if (file "$b" | grep "Windows"); then
-        echo "Wrap $b ..."
-        mv "$b" "${b}_orig"
-        echo '#!/usr/bin/env bash' > "$b"
-        echo "( wine \"${b}_orig\" \"\$@\" ) || ( sleep 1 && wine \"${b}_orig\" \"\$@\" )" >> "$b"
-        chmod +x "$b"
-      fi
-    done
-done