publish.py

#!/usr/bin/python

import sys, subprocess, re

msg = 'Version must be of the form: 10.8.1'

if len(sys.argv) < 2:
    print(msg)
    sys.exit(1)

version = sys.argv[1]
if version.lower()[0] == 'v':
    version = version[1:]
if not re.match(r'[0-9]+\.[0-9]+\.[0-9]+', version):
    print(msg, "but got", version)
    sys.exit(1)

package_json = ''.join([x for x in open('package.json')])
package_version = re.search(r'"version": "([0-9]+\.[0-9]+\.[0-9]+)",', package_json)
if not package_version:
    print ("Could not find version in package.json")
    sys.exit(1)
elif version != package_version.group(1):
    print("Version provided does not match version in package.json: " + package_version.group(1))
    sys.exit(1)

def confirm(command, shell=False):
    print(command + ' \033[1;34m[\033[1;35m<Enter>\033[1;34m to continue, \033[1;35m<CTRL-BREAK>\033[1;34m to exit]\033[0;0m')
    try:
        raw_input()
    except NameError:
        input()
    output = subprocess.check_output(command.split(), stderr=subprocess.STDOUT, shell=shell)
    if output.replace('\n', '').strip() == "":
        print('\033[1;32mOK\033[0;0m')
    else:
        print(output)
    if not output.endswith('\n'):
        print('')


version = "v" + version
print('')
print('Version: \033[1;33m' + version + '\033[0;0m')
print('')

confirm('git pull origin master')
confirm('git tag -a %s -m "%s"' % (version, version))
confirm('git push origin %s' % version)
confirm("apm publish --tag %s" % version, True)