Simple script to sync templates across two mandrill accounts.

mandrill-sync.py

import optparse

from mandrill import Mandrill
from mandrill import UnknownTemplateError


def sync_templates(source_key, destination_key, update_existing=True, dry_run=False):

    def perform_action(action):
        '''Simple wrapper to skip actaully doing anything if dry run is enabled.
        '''
        if not dry_run:
            action()
        else:
            print 'dry-run, action not performed'

    # Initialize Mandrill sdk
    source = Mandrill(source_key)
    destination = Mandrill(destination_key)

    for template in source.templates.list():
        # Get rid of attributes that mandrill computes.
        non_required_args = ('publish_name', 'publish_from_name', 'created_at',
                             'updated_at', 'publish_code', 'published_at',
                             'publish_subject', 'publish_from_email',
                             'draft_updated_at', 'slug', 'publish_text')
        [template.pop(arg, None) for arg in non_required_args]

        try:
            # Check if the template is present on the destination.
            destination.templates.info(name=template['name'])
        except UnknownTemplateError:
            # Destination does not have the template, create it.
            print "Template %s does not exists, creating." % template['name']
            perform_action(lambda: destination.templates.add(**template))
        else:
            # Looks like the template is present, check if we should update or
            # not.
            if update_existing:
                print "Template %s exists, updating." % template['name']
                perform_action(lambda: destination.templates.update(**template))
            else:
                print "Template %s exists, skipping." % template['name']


if __name__=='__main__':
    usage = "usage: %prog [options] source-key destination-key"
    parser = optparse.OptionParser(usage=usage)
    parser.add_option("-s", "--skip-existing", default=True,
                      action="store_false", dest="update_existing",
                      help="Don't update template if it exists in the destination account.")
    parser.add_option("-d", "--dry-run", default=False,
                      action="store_true", dest="dry_run",
                      help="Don't actually migrate, simulate what would happen.")
    (options, args) = parser.parse_args()
    if len(args) != 2:
        parser.error("incorrect number of arguments")

    sync_templates(
        args[0],
        args[1],
        update_existing=options.update_existing,
        dry_run=options.dry_run
    )

requirements.pip

mandrill>=1.0.57