versioning.gradle

ext {
    //noinspection SpellCheckingInspection
    buildVersion = {
        //Perform git commands
        def git_sha = 'git rev-parse --short HEAD'.execute([], project.rootDir).text.trim()
        def commit_count = Integer.parseInt('git rev-list --count HEAD'.execute([], project.rootDir).text.trim())
        def last_tag = 'git rev-list --tags --no-walk --max-count=1'.execute([], project.rootDir).text.trim()
        def new_commits = Integer.parseInt("git rev-list ${last_tag}..HEAD --count".execute([], project.rootDir).text.trim())

        def postfix = "[release]"
        def (major, minor, patch) = version.toLowerCase().replaceAll('-', '').tokenize('.')
        if (patch.endsWith("dev")) {
            patch = patch.replaceAll("[^0-9]","")
            postfix = "[development]"
        } else {
            if (patch.endsWith("pr")) {
                patch = patch.replaceAll("[^0-9]", "")
                postfix = "[pre-release]"
            }
        }

        (major, minor, patch, new_commits) = [major, minor, patch, new_commits].collect{it.toInteger()}

        //For the version 12.7.4 will be generated the code: 21COUNT and the name: [12.7.4 build COUNT post]
        def name = "${major}.${minor}.${patch} build ${commit_count} ${postfix}"
        def code = (21 * 100000) + commit_count
        return [code, name]
    }
}