[bazel] Run each of the various bazel builds in a separate worker

Tyler reports that we are running out of disk space.  If we split the
build up more in parallel, that'll use less space in each build.

Signed-off-by: Austin Schuh <[email protected]>

Author: AustinSchuh

.github/workflows/bazel.yml

@@ -7,85 +7,83 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  build-windows:
+  build:
     strategy:
       fail-fast: false
       matrix:
         include:
-          - { name: "Windows (native)",             os: windows-2022, action: "test",  config: "--config=ci_windows_x86",     }
-          - { name: "Windows (arm)",                os: windows-2022, action: "build", config: "--config=windows_arm --config=ci_windows_arm", }
+          - { name: "Linux System Core", classifier: "linuxsystemcore",                 os: ubuntu-24.04, container: "wpilib/systemcore-cross-ubuntu:2027-24.04", action: "build" }
+          - { name: "Linux System Core Debug", classifier: "linuxsystemcoredebug",            os: ubuntu-24.04, container: "wpilib/systemcore-cross-ubuntu:2027-24.04", action: "build" }
+          - { name: "Linux System Core Static", classifier: "linuxsystemcorestatic",           os: ubuntu-24.04, container: "wpilib/systemcore-cross-ubuntu:2027-24.04", action: "build" }
+          - { name: "Linux System Core Static Debug", classifier: "linuxsystemcorestaticdebug",    os: ubuntu-24.04, container: "wpilib/systemcore-cross-ubuntu:2027-24.04", action: "build" }
+          - { name: "Linux x86-64",      classifier: "linuxx86-64,headers,sources",     os: ubuntu-24.04, container: "wpilib/systemcore-cross-ubuntu:2027-24.04", action: "test" }
+          - { name: "Linux x86-64 Debug",  classifier: "linuxx86-64debug",                os: ubuntu-24.04, container: "wpilib/systemcore-cross-ubuntu:2027-24.04", action: "test" }
+          - { name: "Linux x86-64 Static", classifier: "linuxx86-64static",               os: ubuntu-24.04, container: "wpilib/systemcore-cross-ubuntu:2027-24.04", action: "test" }
+          - { name: "Linux x86-64 Static Debug", classifier: "linuxx86-64staticdebug",        os: ubuntu-24.04, container: "wpilib/systemcore-cross-ubuntu:2027-24.04", action: "test" }
 
-    name: "Build ${{ matrix.name }}"
-    runs-on: ${{ matrix.os }}
-    steps:
-      - uses: actions/checkout@v4
-        with: { fetch-depth: 0 }
-      - uses: actions/setup-java@v4
-        with:
-          distribution: 'temurin'
-          java-version: 21
-          architecture: x64
+          - { name: "macOS", classifier: "osxuniversal,osxuniversaldebug,headers,sources,osxuniversalstatic,osxuniversalstaticdebug,linuxsystemcore,linuxsystemcoredebug,linuxsystemcorestatic,linuxsystemcorestaticdebug", os: macOS-15, action: "test" }
 
-      - id: Setup_bazel_remote
-        uses: ./.github/actions/setup-bazel-remote
-        with:
-          username: ${{ secrets.BAZEL_CACHE_USERNAME }}
-          password: ${{ secrets.BAZEL_CACHE_PASSWORD }}
+          - { name: "Windows x86-64",      classifier: "windowsx86-64,windowsx86-64debug,headers,sources",   os: windows-2022, action: "test" }
+          - { name: "Windows x86-64 Static", classifier: "windowsx86-64static,windowsx86-64staticdebug",        os: windows-2022, action: "test" }
 
-      - name: bazel ${{ matrix.action }}
-        run: bazel --output_user_root=C:\\bazelroot ${{ matrix.action }} ... --config=ci ${{ matrix.config }}
-        shell: bash
+          - { name: "Windows ARM64",       classifier: "windowsarm64,windowsarm64debug",                    os: windows-2022, action: "build" }
+          - { name: "Windows ARM64 Static",  classifier: "windowsarm64static,windowsarm64staticdebug",         os: windows-2022, action: "build" }
+
+          - { name: "Windows System Core", classifier: "linuxsystemcore,linuxsystemcoredebug", os: windows-2022, action: "build" }
+          - { name: "Windows System Core Static", classifier: "linuxsystemcorestatic,linuxsystemcorestaticdebug", os: windows-2022, action: "build" }
 
-  build-mac:
-    name: "Mac"
-    runs-on: macOS-15
+    name: "${{ matrix.action == 'test' && 'Test' || 'Build' }} ${{ matrix.name }}"
+    runs-on: ${{ matrix.os }}
+    container: ${{ matrix.container }}
     steps:
       - uses: actions/checkout@v4
         with: { fetch-depth: 0 }
 
-      - uses: actions/setup-java@v4
+      - if: matrix.os == 'windows-2022' || matrix.os == 'macOS-15'
+        uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: 21
+          architecture: x64
 
-      - id: Setup_bazel_remote
-        uses: ./.github/actions/setup-bazel-remote
-        with:
-          username: ${{ secrets.BAZEL_CACHE_USERNAME }}
-          password: ${{ secrets.BAZEL_CACHE_PASSWORD }}
-
-      - name: bazel test (release)
-        run: bazel test ...   --config=ci -c opt --nojava_header_compilation
-        shell: bash
-
-  build-linux:
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - { name: "Linux",      os: ubuntu-24.04,   container: "wpilib/systemcore-cross-ubuntu:2027-24.04", action: "test",   config: "",    }
-    name: "${{ matrix.name }}"
-    runs-on: ${{ matrix.os }}
-    container: ${{ matrix.container }}
-    steps:
-      - uses: actions/checkout@v4
-        with: { fetch-depth: 0 }
-      - uses: bazelbuild/setup-bazelisk@v3
+      - if: matrix.os == 'ubuntu-24.04'
+        uses: bazelbuild/setup-bazelisk@v3
 
       - id: Setup_bazel_remote
         uses: ./.github/actions/setup-bazel-remote
         with:
           username: ${{ secrets.BAZEL_CACHE_USERNAME }}
           password: ${{ secrets.BAZEL_CACHE_PASSWORD }}
 
-      - uses: bazel-contrib/[email protected]
+      - if: matrix.os == 'ubuntu-24.04'
+        uses: bazel-contrib/[email protected]
         with:
           bazelisk-cache: true
           repository-cache: true
           bazelisk-version: 1.x
 
-      - name: bazel ${{ matrix.action }} (release)
-        run: bazel ${{ matrix.action }} ... --config=ci -c opt ${{ matrix.config }}
+      - name: bazel ${{ matrix.action }}
+        run: |
+          if [[ "${{ matrix.os }}" == "windows-2022" ]]; then
+            bazel --output_user_root=C:\\bazelroot ${{ matrix.action }} ... --config=ci -c opt
+          elif [[ "${{ matrix.os }}" == "macOS-15" ]]; then
+            bazel ${{ matrix.action }} ... --config=ci -c opt --nojava_header_compilation
+          else
+            bazel ${{ matrix.action }} ... --config=ci -c opt
+          fi
+        shell: bash
+        env:
+          WPI_PUBLISH_CLASSIFIER_FILTER: ${{ matrix.classifier }}
+
+      - name: Free Space
+        if: always()
+        shell: bash
+        run: |
+          if [[ "${{ matrix.os }}" == "windows-2022" ]]; then
+            fsutil volume diskfree C:
+          else
+            df -h /
+          fi
 
   buildifier:
     name: "buildifier"