Trigger server builds on Go dependency changes (#7117)

.github/workflows/eagle_build.yml

@@ -7,6 +7,9 @@ on:
       - 'src/main/scala/**'
       - 'src/main/protobuf/net/eagle0/eagle/**'
       - 'src/main/protobuf/net/eagle0/common/**'
+      - 'src/main/go/net/eagle0/build/**'
+      - 'go.mod'
+      - 'go.sum'
       - 'WORKSPACE'
       - 'MODULE.bazel'
       - 'BUILD.bazel'

.github/workflows/go_services_build.yml

@@ -0,0 +1,65 @@
+name: Go Services Build
+
+on:
+  pull_request:
+    paths:
+      - 'src/main/go/net/eagle0/admin_server/**'
+      - 'src/main/go/net/eagle0/authcli/**'
+      - 'src/main/go/net/eagle0/authservice/**'
+      - 'src/main/go/net/eagle0/common/**'
+      - 'src/main/go/net/eagle0/util/**'
+      - 'src/main/protobuf/net/eagle0/eagle/api/auth.proto'
+      - 'src/main/protobuf/net/eagle0/eagle/api/admin/**'
+      - 'src/main/protobuf/net/eagle0/eagle/internal/auth_internal.proto'
+      - 'src/main/resources/net/eagle0/attributions.json'
+      - 'ci/BUILD.bazel'
+      - 'ci/github_actions/ensure_bazel_installed.sh'
+      - 'ci/github_actions/fetch_lfs.sh'
+      - 'go.mod'
+      - 'go.sum'
+      - 'MODULE.bazel'
+      - '.bazelrc'
+      - '.github/workflows/go_services_build.yml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: [self-hosted, bazel]
+
+    steps:
+      - name: Prepare non-LFS checkout
+        env:
+          GIT_CONFIG_GLOBAL: ${{ runner.temp }}/gitconfig-no-lfs
+          GIT_CONFIG_NOSYSTEM: "1"
+        run: |
+          git config --global --unset-all filter.lfs.process || true
+          git config --global filter.lfs.smudge "cat"
+          git config --global filter.lfs.clean "cat"
+          git config --global filter.lfs.required false
+          rm -f .git/hooks/post-checkout .git/hooks/post-merge .git/hooks/pre-push
+
+      - name: Checkout repository
+        uses: actions/checkout@v6
+        env:
+          GIT_CONFIG_GLOBAL: ${{ runner.temp }}/gitconfig-no-lfs
+          GIT_CONFIG_NOSYSTEM: "1"
+        with:
+          persist-credentials: false
+          lfs: false
+
+      - name: Ensure Bazel installed
+        run: ./ci/github_actions/ensure_bazel_installed.sh
+
+      - name: Fetch LFS files needed for admin server
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        run: ./ci/github_actions/fetch_lfs.sh --include="src/main/go/net/eagle0/admin_server/static/tiles/*"
+
+      - name: Build Go service Docker images
+        run: bazel build --stamp //ci:admin_server_image //ci:auth_server_image

.github/workflows/shardok_arm64_build.yml

@@ -7,9 +7,12 @@ on:
       - 'src/main/cpp/**'
       - 'src/main/protobuf/net/eagle0/shardok/**'
       - 'src/main/protobuf/net/eagle0/common/**'
+      - 'src/main/go/net/eagle0/build/**'
       - 'src/main/resources/net/eagle0/shardok/**'
       - 'ci/BUILD.bazel'
       - 'ci/github_actions/ensure_bazel_installed.sh'
+      - 'go.mod'
+      - 'go.sum'
       - 'MODULE.bazel'
       - '.bazelrc'
       - '.github/workflows/shardok_arm64_build.yml'

.github/workflows/shardok_build.yml

@@ -8,6 +8,8 @@ on:
       - 'src/main/protobuf/net/eagle0/shardok/**'
       - 'src/main/protobuf/net/eagle0/common/**'
       - 'src/main/go/net/eagle0/build/**'
+      - 'go.mod'
+      - 'go.sum'
       - 'WORKSPACE'
       - 'MODULE.bazel'
       - 'BUILD.bazel'