#!/usr/bin/env python

import sys

import os

import fnmatch

import json

import argparse

import copy

from zaplib.version import GameVersion

def find_file(search_file, parents=[]):

for root, dirnames, filenames in os.walk('.'):

for filename in fnmatch.filter(filenames, search_file):

abspath = os.path.abspath(os.path.join(root, filename))

if not all(p in abspath for p in parents):

continue

return abspath

print "> error: '{}' not found with parent dirs: '{}'".format(search_file, "/".join(parents))

sys.exit(-1)

def update_file(ver, path):

ver.saveToFile(path)

print "> successfully updated to version {}".format(ver)

def main():

# parse the arguments

parser = argparse.ArgumentParser(description='Increment the project version.')

group = parser.add_mutually_exclusive_group()

group.add_argument('--major', action='store_true', help='bump the major version.')

group.add_argument('--minor', action='store_true', help='bump the minor version.')

group.add_argument('--patch', action='store_true', help='bump the patch version.')

group.add_argument('--set', metavar='version', help='set the version to a higher number')

args = parser.parse_args()

# first, ensure that we can find version_data below this directory

path = find_file('version_data.json', ['Resources', 'AppInfo'])

curver = GameVersion.from_path(path)

if args.set:

newver = GameVersion.from_string(args.set)

if newver <= curver:

print "> error: ({}) does not increment the current version ({})".format(newver, curver)

sys.exit(-1)

else:

update_file(path, newver)

elif args.major or args.minor or args.patch:

newver = copy.copy(curver)

if args.major:

newver.bumpMajor()

elif args.minor:

newver.bumpMinor()

elif args.patch:

newver.bumpPatch()

update_file(newver, path)

else:

print "> current version: {}".format(curver)

if __name__ == '__main__':

main()