test: test node_repositories cross compile with rules_docker nodejs_image

Author: gregmagolan

.bazelci/presubmit.yml

@@ -1,6 +1,8 @@
 ---
-platforms:
+tasks:
   ubuntu1604:
+    name: ubuntu1604
+    platform: ubuntu1604
     run_targets:
     - "@nodejs//:yarn"
     - "//internal/node/test:no_deps"
@@ -18,6 +20,8 @@ platforms:
     test_targets:
     - "//..."
   ubuntu1804:
+    name: ubuntu1804
+    platform: ubuntu1804
     run_targets:
     - "@nodejs//:yarn"
     - "//internal/node/test:no_deps"
@@ -38,6 +42,8 @@ platforms:
     test_targets:
     - "//..."
   macos:
+    name: macos
+    platform: macos
     run_targets:
     - "@nodejs//:yarn"
     - "//internal/node/test:no_deps"
@@ -54,7 +60,16 @@ platforms:
     - "//..."
     test_targets:
     - "//..."
+  macos_cross_compile:
+    name: macos_cross_compile
+    platform: macos
+    build_flags:
+    - "--platforms=@build_bazel_rules_nodejs//toolchains/node:linux_amd64"
+    build_targets:
+    - "//internal/e2e/nodejs_image:docker"
   windows:
+    name: windows
+    platform: windows
     run_targets:
     - "@nodejs//:yarn"
     - "//internal/node/test:no_deps"
@@ -73,6 +88,15 @@ platforms:
     - "--test_tag_filters=-fix-windows"
     test_targets:
     - "//..."
+  windows_cross_compile:
+    name: windows_cross_compile
+    platform: windows
+    build_flags:
+    - "--platforms=@build_bazel_rules_nodejs//toolchains/node:linux_amd64"
+    build_targets:
+    - "//internal/e2e/nodejs_image:docker"
   rbe_ubuntu1604:
+    name: rbe_ubuntu1604
+    platform: rbe_ubuntu1604
     build_targets:
     - "//..."

WORKSPACE

@@ -92,6 +92,20 @@ load("@internal_e2e_packages//:setup_workspace.bzl", "internal_e2e_packages_setu
 
 internal_e2e_packages_setup_workspace()
 
+load(
+    "@io_bazel_rules_docker//repositories:repositories.bzl",
+    container_repositories = "repositories",
+)
+
+container_repositories()
+
+load(
+    "@io_bazel_rules_docker//nodejs:image.bzl",
+    nodejs_image_repositories = "repositories",
+)
+
+nodejs_image_repositories()
+
 # Dependencies to run skydoc
 load("@io_bazel_rules_sass//sass:sass_repositories.bzl", "sass_repositories")
 

internal/e2e/nodejs_image/BUILD.bazel

@@ -0,0 +1,8 @@
+load("@io_bazel_rules_docker//nodejs:image.bzl", "nodejs_image")
+
+# bazel build --platforms=@build_bazel_rules_nodejs//toolchains/node:linux_amd64 //internal/e2e/nodejs_image:docker
+nodejs_image(
+    name = "docker",
+    entry_point = ":main.js",
+    node_modules = "@npm//:node_modules",
+)

internal/e2e/nodejs_image/main.js

@@ -0,0 +1 @@
+console.log('hello world')

package.bzl

@@ -42,6 +42,14 @@ def rules_nodejs_dev_dependencies():
         strip_prefix = "rules_sass-86ca977cf2a8ed481859f83a286e164d07335116",
     )
 
+    # For test coverage
+    http_archive(
+        name = "io_bazel_rules_docker",
+        sha256 = "87fc6a2b128147a0a3039a2fd0b53cc1f2ed5adb8716f50756544a572999ae9a",
+        strip_prefix = "rules_docker-0.8.1",
+        urls = ["https://github.com/bazelbuild/rules_docker/archive/v0.8.1.tar.gz"],
+    )
+
     # Needed for stardoc
     http_archive(
         name = "io_bazel",