new tag git

tag.py

@task
def current_tag():
    tag = local('git describe --tags $(git rev-list --tags --max-count=1)', capture=True)
    return tag


@task
def new_tag(test):
    #create new tag
    if type(test) != bool:
        test = strtobool(test)
    try:
        last_tag = current_tag()
    except:
        last_tag = '0.0'
    versions = last_tag.split('.')
    if test:
        # we change the last number 0.X+1
        versions[1] = str(int(versions[1]) + 1)
    else:
        # if prod we change the first X+1.0
        versions[0] = str(int(versions[0]) + 1)
        versions[1] = "0"

    tag = ".".join(versions)
    print(green("new tag %s " % tag))
    return tag


@task
def git_tag(tag=None, message='tag version', test=True):
    if not tag:
        tag = new_tag(test=test)
    local('git tag -a "%s" -m "%s"' % (tag, message))
    local('git push origin %s' % tag)