[c2e3f8]: Allura / push_re.py History

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import os

import shlex

import string

import subprocess

from ConfigParser import ConfigParser

from datetime import date



DEBUG=1

CP = ConfigParser()





def main():

    CP.read(os.path.join(os.environ['HOME'], '.forgepushrc'))

    engineer = option('re', 'engineer', 'Name of engineer pushing: ')

    text, tag = make_ticket_text(engineer)

    print '*** Create a ticket on SourceForge (https://sourceforge.net/p/allura/tickets/new/) with the following contents:'

    print '*** Summary: Production Push (R:%s, D:%s)' % (

        tag, date.today().strftime('%Y%m%d'))

    print '---BEGIN---'

    print text

    print '---END---'

    raw_input("Verify that there are no new dependencies, or RPM's are build for all deps...")

    raw_input("Verify that a new sandbox builds starts without engr help...")

    raw_input('When this is done, create a JIRA ticket (https://engr.geek.net/jira/secure/CreateIssue!default.jspa) with the same contents...')

    raw_input('Now link the two tickets...')

    newforge_num = raw_input('What is the newforge ticket number? ')

    command('git', 'tag', '-a', '-m', '[#%s] - Push to RE' % newforge_num, tag, 'master')

    command('git', 'push', 'origin', 'master')

    command('git', 'push', 'live', 'master')

    command('git', 'push', '--tags', 'origin')

    command('git', 'push', '--tags', 'live')

    raw_input('Now go to the sog-engr channel and let them know that %s is ready'

              ' for pushing (include the JIRA ticket #' % tag)

    raw_input('Make sure SOG restarted reactors and web services.')

    CP.write(open(os.path.join(os.environ['HOME'], '.forgepushrc'), 'w'))

    print "You're done!"



def make_ticket_text(engineer):

    tag_prefix = date.today().strftime('release_%Y%m%d')

    # get release tag

    existing_tags_today = command('git tag -l %s*' % tag_prefix)

    if existing_tags_today:

        tag = '%s.%.2d' % (tag_prefix, len(existing_tags_today))

    else:

        tag = tag_prefix

    last_release = command('git tag -l release_*')

    if last_release: last_release = last_release[-1]

    else: last_release = ''

    changes = command(

            'git', 'log', "--format=* %h %s", last_release.strip() + '..')

    changes = ''.join(changes)

    prelaunch = []

    postlaunch = ['* allurapaste ensure_index /var/local/config/production.ini']

    needs_reactor_setup = raw_input('Does this release require a reactor_setup? [n]')

    needs_flyway = raw_input('Does this release require a migration? [y]')

    if needs_reactor_setup[:1].lower() in ('y', '1'):

        postlaunch.append('* service reactor stop')

        postlaunch.append('* allurapaste reactor_setup /var/local/config/production.ini')

        postlaunch.append('* service reactor start')

    if needs_flyway[:1].lower() in ('', 'y', '1'):

        prelaunch.append('* dump the database in case we need to roll back')

        postlaunch.append('* allurapaste flyway --url mongo://sfn-mongo-1:27017/')

    if postlaunch:

        postlaunch = [ 'From sfu-scmprocess-1 do the following:\n' ] + postlaunch

        postlaunch = '\n'.join(postlaunch)

    else:

        postlaunch = '-none-'

    if prelaunch:

        prelaunch = [ 'From sfn-mongo-1 do the following:\n' ] + prelaunch

        prelaunch = '\n'.join(prelaunch)

    else:

        prelaunch = '-none-'

    return TICKET_TEMPLATE.substitute(locals()), tag

    



def command(*args):

    if len(args) == 1 and isinstance(args[0], basestring):

        argv = shlex.split(args[0])

    else:

        argv = list(args)

    if DEBUG:

        print ' '.join(argv)

        raw_input('Press enter to run this command...')

    p = subprocess.Popen(argv, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)

    rc = p.wait()

    if rc != 0:

        print 'Error running %s' % ' '.join(argv)

        import pdb; pdb.set_trace()

    return p.stdout.readlines()



def option(section, key, prompt=None):

    if not CP.has_section(section):

        CP.add_section(section)

    if CP.has_option(section, key):

        value = CP.get(section, key)

    else:

        value = raw_input(prompt or ('%s: ' % key))

        CP.set(section, key, value)

    return value



TICKET_TEMPLATE=string.Template('''

(engr) Name of Engineer pushing: $engineer

(engr) Which code tree(s): allura

(engr) Is configtree to be pushed?: no

(engr) Which release/revision is going to be synced?: $tag

(engr) Itemized list of changes to be launched with sync:



$changes



Pre-launch dependencies:



$prelaunch



Post-launch dependencies:



$postlaunch



(engr) Approved for release (Dean/Dave/John): None

(sog) Approval for sync provided by (Jacob/Jay/David/Wayne): None

(sog) Outcome of sync:



''')

        

if __name__ == '__main__':

    main()