def __init__(self, buildout, name, options):
# Rip off p.r.zope2instance's Egg magic to support ``eggs`` parameter
# for develop eggs, etc.
self.egg = Egg(buildout, options['recipe'], options)
self.buildout = buildout
self.options = options
def getWorkingSet(self):
"""If you want do override the default working set"""
egg = Egg(self.buildout, 'slapos.cookbook', self.options.copy())
requirements, ws = egg.working_set()
return ws
def install(self):
"""Installer"""
files = []
options = dict([(k, v) for k, v in self.options.items()])
options.pop('recipe')
# creates the dir
if not os.path.exists(self.location):
os.mkdir(self.location)
# static files
public_html = os.path.join(self.location, 'public_html')
if not os.path.isdir(public_html):
os.mkdir(public_html)
for filename in ('index.html', 'classic.css', 'robots.txt'):
if filename == 'classic.css':
destination = os.path.join(public_html, 'buildbot.css')
else:
destination = os.path.join(public_html, filename)
shutil.copyfile(os.path.join(self.public_html, filename),
destination)
files.append(destination)
if 'public-html' in options:
dirname = options.pop('public-html')
for filename in os.listdir(dirname):
if filename.startswith('.'):
continue
destination = os.path.join(public_html, filename)
shutil.copyfile(os.path.join(dirname, filename), destination)
if destination not in files:
files.append(destination)
# virtual env
self.create_virtualenv(self.location)
# adds buildbot.tac
template = open(join(self.recipe_dir, 'buildbot.tac_tmpl')).read()
template = template % {'base_dir': self.location}
buildbot_tac = join(self.location, 'buildbot.tac')
open(buildbot_tac, 'w').write(str(template))
self.log('Generated script %r.' % buildbot_tac)
files.append(buildbot_tac)
# Create an empty log file if necessary to avoid the error
# message on first run.
if not os.path.exists(os.path.join(self.location, 'twistd.log')):
open(os.path.join(self.location, 'twistd.log'), 'w').write('')
# generates the buildbot.cfg file
# JKM: Instead of pulling slaves from the master config file,
# read 'em from slaves.cfg. This lets us check everything else
# into SCM and just ignore slaves.cfg
if os.path.exists('slaves.cfg'):
slave_config = ConfigParser()
slave_config.read('slaves.cfg')
slaves = dict(slave_config.items('slaves'))
elif 'slaves' in options:
slaves = options.pop('slaves')
slaves = dict([slave.split()[:2]
for slave in slaves.splitlines()
if slave.strip() != ''])
else:
slaves = {}
parts_directory = join(self.buildout['buildout']['parts-directory'])
for k in ( 'projects', 'pollers'):
options.setdefault('%s-directory' % k, join(parts_directory, k))
for k, v in (('port', '8999'), ('wport', '9000'),
('project-name', 'Buildbot'),
('allow-force', 'false')):
options.setdefault(k, v)
for k, v in (('url', 'http://localhost:%s/'),
('project-url', 'http://localhost:%s/')):
options.setdefault(k, v % options['wport'])
# assume trailing slash
for k in ('url', 'project-url'):
url = options[k]
if not url.endswith('/'):
options[k] = url + '/'
globs = dict(buildbot=options,
slaves=slaves)
files.append(self.write_config('buildbot', **globs))
# generate script
# JKM: use my package name instead of collective.buildbot
options = {'eggs':'django_buildbot_recipes',
'entry-points': '%s=collective.buildbot.scripts:main' % self.name,
'arguments': 'location=%r, config_file=%r' % (
self.location, join(self.location, 'buildbot.cfg'))
}
script = Egg(self.buildout, self.name, options)
files.extend(list(script.install()))
return files
def setup_working_set(self):
egg = Egg(self.buildout, 'Django', self.options)
self.working_set = egg.working_set(self.eggs)
