String getJFrogPasswordFromSystemKeyring() {
    def stdout = new ByteArrayOutputStream()
    def stderr = new ByteArrayOutputStream()
    exec {
        commandLine 'secret-tool', 'lookup', 'server', 'git.company.ch'
        standardOutput = stdout
        errorOutput = stderr
        ignoreExitValue = true
    }

    return stdout.toString().trim()
}

ext.jFrogUser = project.properties["jFrogUser"]
if (project.hasProperty("jFrogPassword")) {
    println("Reading jFrog password from gradle.properties")
    ext.jFrogPassword = project.properties["jFrogPassword"]
} else {
    println("Reading jFrog password from keyring")
    ext.jFrogPassword = getJFrogPasswordFromSystemKeyring()
}