docker93

def v = new Properties().with { p -> 
    def f = file('version.properties'); if(f.exists()) f.withInputStream { p.load(it) }; p 
}

ext.pkgVersion = project.findProperty('pkgVersion') ?: v.pkgVersion ?: '0.0.0'
ext.pkgRelease = project.findProperty('pkgRelease') ?: v.pkgRelease ?: '0'
version = "${pkgVersion}-${pkgRelease}"