Merge pull request #2095 from tweag/cb/use-bazelisk

Add a .bazelversion file and use bazelisk

Author: mergify[bot]

.ci/bazelversion renamed to .bazelversion

@@ -46,11 +46,6 @@ jobs:
         with:
           path: ~/repo-cache
           key: repo-cache-${{ runner.os }}-bindist-${{ env.cache-version }}
-      - name: Install Bazel
-        shell: bash
-        run: |
-          BAZEL_DIR="$(.ci/fetch-bazel-bindist)"
-          mv $BAZEL_DIR $HOME/bazel
       - name: Configure
         env:
           BUILDBUDDY_API_KEY: ${{ secrets.BUILDBUDDY_API_KEY }}

.ci/bazel-6.4.0-darwin-x86_64.sha256

@@ -99,11 +99,6 @@ jobs:
           EOF
           cp .bazelrc.local rules_haskell_nix
           cp .bazelrc.local rules_haskell_tests
-      - name: Check Bazel version
-        uses: tweag/run-nix-shell@v0
-        with:
-          options: ${{ env.NIX_SHELL_ARGS }}
-          run: .ci/check-bazel-version
       - name: Build & test - rules_haskell
         if: matrix.module == 'rules_haskell'
         uses: tweag/run-nix-shell@v0
@@ -178,12 +173,6 @@ jobs:
         with:
           path: ~/repo-cache
           key: repo-cache-${{ runner.os }}-bindist-${{ env.cache-version }}
-      - name: Install Bazel
-        shell: bash
-        run: |
-          BAZEL_DIR="$(.ci/fetch-bazel-bindist)"
-          mv $BAZEL_DIR $HOME/bazel
-          echo "$HOME/bazel" >> "$GITHUB_PATH"
       - uses: tweag/configure-bazel-remote-cache-auth@v0
         with:
           buildbuddy_api_key: ${{ secrets.BUILDBUDDY_API_KEY }}
@@ -228,7 +217,7 @@ jobs:
         shell: bash
         run: |
           # Quote the package specifier so that it works on Windows
-          bazel test "//..."
+          bazelisk test "//..."
 
       - name: Build & test - rules_haskell_tests
         if: matrix.module == 'rules_haskell_tests'
@@ -237,11 +226,11 @@ jobs:
           cd rules_haskell_tests
           ./tests/run-start-script.sh --use-bindists --with-bzlmod=${{ matrix.bzlmod }}
           # Quote the package specifier so that it works on Windows
-          bazel test "//..."
+          bazelisk test "//..."
           # Test stack_snapshot pinning
           # NOTE keep in sync with tests/RunTests.hs
-          bazel run @stackage-pinning-test-unpinned//:pin
-          bazel build @stackage-pinning-test//:hspec
+          bazelisk run @stackage-pinning-test-unpinned//:pin
+          bazelisk build @stackage-pinning-test//:hspec
 
       - name: Collect Logs
         id: collect_logs
@@ -254,7 +243,7 @@ jobs:
           else
              dir=.
           fi
-          base=$( cd "$dir" ; bazel info output_base )
+          base=$( cd "$dir" ; bazelisk info output_base )
           find "$base" -mindepth 1 -maxdepth 1 -name "java*.log.*" -print0 | xargs -0rI % cp % logs/
 
       - name: Upload Logs

.ci/bazel-6.4.0-linux-x86_64.sha256

@@ -2,24 +2,7 @@
 
 set -eux
 
-export PATH="$HOME/bin:$PATH"
-
-# XXX We don't want to be using the Nixpkgs CC toolchain, because
-# Nixpkgs is not available. But currently we can only override the
-# autoconfigured CC toolchain, not have several (which we would then
-# select via --extra_toolchains). So here's a gross hack that simply
-# patches out the nixpkgs_cc_configure() line.
-#
-# See https://github.com/bazelbuild/bazel/issues/6696.
-awk '
-  BEGIN {del=0}
-  /^nixpkgs_cc_configure\(/ {del=1}
-  del==0 {print}
-  /\)/ {del=0}' WORKSPACE > WORKSPACE.tmp
-  # Note: awk -i inplace not available
-mv WORKSPACE.tmp WORKSPACE
-
-bazel build //docs:api_html
+npx @bazel/bazelisk build //docs:api_html
 mkdir -p public
 unzip -d public bazel-bin/docs/api_html-stardoc.zip
 cp start public