- '!tensorflow/tools/tf_sig_build_dockerfiles/README.md'

permissions:
  contents: read

jobs:
  docker:
    if: github.repository == 'tensorflow/tensorflow' # Don't do this in forks
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [python3.9, python3.10, python3.11, python3.12]
    permissions:
      contents: read
      pull-requests: write
    steps:

            forkedProjects = new ArrayList<>(forkedExecutions.size());

            try {
                for (Map.Entry<String, List<MojoExecution>> fork : forkedExecutions.entrySet()) {
                    String projectId = fork.getKey();

                    ProjectIndex projectIndex = session.getSession()
                            .getData()

        buildFile << """
            apply plugin: 'java'
            ${mavenCentralRepository()}
            dependencies { ${testImplementationConfiguration} 'junit:junit:4.13' }
            compileTestJava.options.fork = true
        """

        file("src/test/java/example/MyTest.java") << """
            package example;
            public class MyTest {
                @org.junit.Test public void foo() throws Exception {

                    <showDeprecation>true</showDeprecation>
                    <showWarnings>true</showWarnings>
                    <debug>true</debug>
                    <fork>true</fork>
                    <compilerArgs>
                        <arg>-Xlint:unchecked</arg>
                    </compilerArgs>
                    <maxmem>128m</maxmem>
                </configuration>

		cmd.Stdout = buf
		cmd.Stderr = buf
		if err := cmd.Start(); err != nil {
			// We are starting so many processes that on
			// some systems (problem seen on Darwin,
			// Dragonfly, OpenBSD) the fork call will fail
			// with EAGAIN.
			if pe, ok := err.(*os.PathError); ok {
				err = pe.Err
			}
			if se, ok := err.(syscall.Errno); ok && (se == syscall.EAGAIN || se == syscall.EMFILE) {

        """
            apply plugin: "java"

            sourceCompatibility = "1.8"
            targetCompatibility = "1.8"

            compileJava {
                options.with {
                    fork = true
                    forkOptions.javaHome=file('${javaHome}')
                }
            }

        """
    }

name: Close inactive issues
on:
  schedule:
    - cron: "30 1 * * *"

permissions:
  contents: read

jobs:
  close-issues:
    # Don't do this in forks
    if: github.repository == 'tensorflow/tensorflow'
    runs-on: ubuntu-latest
    permissions:
      issues: write
      pull-requests: write
    steps:
      - name: Awaiting response issues

[source.multi-language-sample,groovy]
----
<task>.options.fork = true
----
====

To apply the configuration to _all_ Java compilation tasks, you can `configureEach` java compilation task:

====
include::sample[dir="snippets/performance/parallelTestExecution/kotlin",files="build.gradle.kts[tags=fork-java]"]
include::sample[dir="snippets/performance/parallelTestExecution/groovy",files="build.gradle[tags=fork-java]"]
====

	if err != nil {
		t.Fatalf("LookPath: got %v, want nil", err)
	}

	for {
		err = exec.Command(path).Run()
		if err == nil {
			break
		}
		if errors.Is(err, syscall.ETXTBSY) {
			// A fork+exec in another process may be holding open the FD that we used
			// to write the executable (see https://go.dev/issue/22315).
			// Since the descriptor should have CLOEXEC set, the problem should resolve

    def setup() {
        buildFile << """
            tasks.withType(JavaCompile) {
                options.fork = true
                options.forkOptions.executable = '${TextUtil.escapeString(AvailableJavaHomes.getJdk(JavaVersion.current()).javacExecutable)}'
            }
        """
    }