Add support for running Bazel on Linux

.github/workflows/test.yml

@@ -19,9 +19,9 @@ jobs:
       - uses: actions/checkout@master
       - uses: jdx/mise-action@v2
       - run: mise run lint-ci
-  bazel:
+  bazel_macos:
       runs-on: macos-15
-      name: Bazel
+      name: Bazel (macOS)
       steps:
         - uses: actions/checkout@master
         - uses: jdx/mise-action@v2
@@ -34,7 +34,20 @@ jobs:
           run: mise r gen-bazel-rules && git diff --quiet --exit-code
         - name: Scan
           run: bazel run //:periphery -- scan --bazel --quiet --strict --baseline baselines/bazel.json
-  macOS:
+  bazel_linux:
+      runs-on: ubuntu-latest
+      container: swift:latest
+      name: Bazel (Linux)
+      steps:
+        - uses: actions/checkout@master
+        - uses: bazel-contrib/[email protected]
+          with:
+            bazelisk-cache: true
+            disk-cache: ${{ github.workflow }}
+            repository-cache: true
+        - name: Scan
+          run: CC=clang bazel run --spawn_strategy=standalone //:periphery -- scan --bazel --quiet --strict --baseline baselines/bazel.json
+  macos:
     name: macOS
     strategy:
       fail-fast: false

.mise/tasks/scan-linux

@@ -3,5 +3,5 @@
 set -e
 
 export DOCKER_CLI_HINTS=false
-docker build -t periphery -f docker/Dockerfile.linux .
+docker build -t periphery -f docker/Dockerfile-Linux .
 docker run --rm -t periphery scan "$@" --baseline baselines/linux.json

.mise/tasks/scan-linux-bazel

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -e
+
+export DOCKER_CLI_HINTS=false
+docker build -t periphery -f docker/Dockerfile-Bazel .
+docker run --rm -t periphery scan "$@" --bazel --verbose --baseline baselines/linux.json

MODULE.bazel

@@ -9,6 +9,7 @@ bazel_dep(name = "rules_swift", version = "2.3.0")
 bazel_dep(name = "rules_apple", version = "3.16.0")
 bazel_dep(name = "bazel_skylib", version = "1.7.1")
 bazel_dep(name = "apple_support", version = "1.17.1")
+bazel_dep(name = "platforms", version = "0.0.11")
 
 # Swift dependencies
 bazel_dep(name = "aexml", version = "4.7.0")

Sources/BUILD.bazel

@@ -122,6 +122,12 @@ swift_library(
     ],
 )
 
+_PROJECT_DRIVERS_DEPS = [
+    "//Sources:Indexer",
+    "//Sources:Shared",
+    "//Sources:SourceGraph",
+]
+
 swift_library(
     name = "ProjectDrivers",
     srcs = [
@@ -133,12 +139,10 @@ swift_library(
         "ProjectDrivers/XcodeProjectDriver.swift",
     ],
     module_name = "ProjectDrivers",
-    deps = [
-        "//Sources:Indexer",
-        "//Sources:Shared",
-        "//Sources:SourceGraph",
-        "//Sources:XcodeSupport",
-    ],
+    deps = select({
+        "@platforms//os:macos": _PROJECT_DRIVERS_DEPS + ["//Sources:XcodeSupport"],
+        "//conditions:default": _PROJECT_DRIVERS_DEPS,
+    }),
 )
 
 swift_library(

docker/Dockerfile-Bazel

@@ -0,0 +1,17 @@
+FROM swift:latest
+
+RUN apt-get update && apt-get install -y \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN curl -Lo /usr/local/bin/bazelisk https://github.com/bazelbuild/bazelisk/releases/latest/download/bazelisk-linux-arm64 \
+    && chmod +x /usr/local/bin/bazelisk \
+    && ln -s /usr/local/bin/bazelisk /usr/local/bin/bazel
+
+WORKDIR /workspace
+COPY . /workspace
+
+ENV CC=clang
+RUN bazel build //:periphery
+
+ENTRYPOINT ["bazel-bin/Sources/Frontend_opt"]