hibernate-orm/gradle/system-information.gradle

ext {
    isCiEnvironment = isJenkins() || isGitHubActions() || isGenericCi()
    populateRemoteBuildCache = getSetting( "POPULATE_REMOTE" ).isPresent()
}

private static boolean isJenkins() {
    return getSetting( "JENKINS_URL" ).isPresent()
}

private static boolean isGitHubActions() {
    return getSetting( "GITHUB_ACTIONS" ).isPresent()
}

private static boolean isGenericCi() {
    return System.getenv("CI") != null || System.getProperty("CI") != null
}

static java.util.Optional<String> getSetting(String name) {
    def envVar = System.getenv(name)
    if ( envVar != null ) {
        return java.util.Optional.of(envVar);
    }

    def sysProp = System.getProperty(name)
    return java.util.Optional.ofNullable(sysProp);
}