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#!/usr/bin/env python
# vim: set sw=4 sts=4 et :
# Copyright: 2008 Gentoo Foundation
# Author(s): Nirbheek Chauhan <nirbheek.chauhan@gmail.com>
# License: AGPL-3
#
# Immortal lh!
#
# FIXME: This is so fucking ugly.
import sys, os, shutil
import os.path as osp
try:
from django.core import management
except ImportError:
print "You need to install django-1.0 first."
sys.exit(1)
# Remove current directory from search path
sys.path = sys.path[1:]
# XXX: Document this in the help
if os.environ.has_key('PYTHONPATH'):
sys.path.insert(0, os.environ['PYTHONPATH'])
DESTDIR = 'autotua_master'
SYMLINKS = True
srcdir = None
def print_help():
print \
"""\
%(file)s: Setup the django webapp for autotua
Usage:
%(file)s install <where>
<edit db settings>
%(file)s syncdb <where>
Example:
%(file)s install /home/me/projects/
will create `/home/me/projects/autotua_master` with all the necessary files.
You then need to edit the database settings in
/home/me/projects/autotua_master/settings.py
After this, running
%(file)s syncdb /home/me/projects/autotua_master
will initialize the db
By default, the directory will have the files copied.
Toggle `SYMLINKS` to symlink the files instead.
""" % {'file': sys.argv[0]}
def install_master():
"""Start the new project"""
import subprocess
management.call_command('startproject', DESTDIR)
if SYMLINKS:
os.symlink(osp.join(srcdir, 'master'), osp.join(DESTDIR, 'master'))
for file in ['urls.py']:
dest_file = osp.join(DESTDIR, file)
if osp.isfile(dest_file):
os.remove(dest_file)
os.symlink(osp.join(srcdir, 'custom', file), dest_file)
else:
shutil.copytree(osp.join(srcdir, 'master'), osp.join(DESTDIR, 'master'))
for file in ['urls.py']:
shutil.copy(osp.join(srcdir, 'custom', file), DESTDIR)
settings = open(osp.join(DESTDIR, 'settings.py'), 'a')
master_settings = open(osp.join(srcdir, 'custom', 'merge_settings.py'))
settings.write('\n'+master_settings.read())
settings.close()
master_settings.close()
# Install icons
icondir = osp.abspath(osp.join(srcdir, 'icons'))
installdir = osp.abspath(DESTDIR)
subprocess.check_call('cd %s; make DESTDIR=%s install' % (icondir, installdir), shell=True)
def syncdb_master():
"""Initialize the database"""
from db_defaults import groups, providers, archs, releases, mirrors
import copy
management.call_command('syncdb')
# User-related defaults
for group in groups:
Group(name=group).save()
# Job-related defaults
for (gen_arch, spec_archs) in archs.iteritems():
gen_archobj = Arch(generic=gen_arch)
for spec_arch in spec_archs:
archobj = copy.copy(gen_archobj)
archobj.specific = spec_arch
archobj.save()
# Populate providers
for provider in providers:
provobj = Provider(name=provider)
provobj.save()
# Populate release list
releaseobj = Release(provider=provobj)
for (release, relarchs) in releases[provider].iteritems():
relobj = copy.copy(releaseobj)
relobj.name = release
relobj.save()
for (relgen_arch, relspec_archs) in relarchs.iteritems():
for relspec_arch in relspec_archs:
relobj.archs.add(Arch.objects.get(generic=relgen_arch,
specific=relspec_arch))
# Populate mirror list
obj = Mirror(owner=provobj)
obj.structure = mirrors[provider]['structure']
for server in mirrors[provider]['servers']:
serverobj = copy.copy(obj)
serverobj.server = server[0]
serverobj.prefix = server[1]
serverobj.save()
def setup_gpg(data, gpghome):
from autotua import crypt
from master import const
if not osp.isdir(gpghome):
os.mkdir(gpghome, 0700)
print 'Creating a "sample" gpg key (expires in 1 month)'
crypt.Crypto(gpghome).init_gpghome(**data)
def setup_sample_slave():
from sample_data import sample_slave
from master import const
slave = Slave()
slave.name = sample_slave['name']
try:
slave.owner = User.objects.get(username=sample_slave['owner']['username'])
except User.DoesNotExist:
slave.owner = User.objects.create_user(*[sample_slave['owner'][key]
for key in ('username', 'email', 'password')])
slave.owner.groups.add(Group.objects.get(name=sample_slave['owner']['group']))
slave.save()
slave.users = [Group.objects.get(name=group) for group in sample_slave['users']]
slave.save()
def setup_sample_job():
from autotua import sync
from sample_data import sample_job
# Setup the jobtage tree in /var/tmp/autotua/jobtage
sync.Syncer().sync()
# Get on with the job at hand... ;)
job = Job()
for i in ['name', 'jobtagerev', 'atoms']:
setattr(job, i, sample_job[i])
job.maintainer = User.objects.get(username=sample_job['maintainer']['username'])
job.release = Release.objects.get(name=sample_job['release'],
provider=Provider.objects.get(name=sample_job['provider']))
job.arch = job.release.archs.get(specific=sample_job['arch'])
# If stage is not set, defaults to stage3
job.save()
job.slaves.add(Slave.objects.get(name=sample_job['slave']))
job.save()
def setup_dirs(dir):
"""This must be called before doing anything else."""
# cd to setup-master.py location
os.chdir(osp.dirname(sys.argv[0]))
# Store the current directory
# We cd and store to work around relative invocations
global srcdir
srcdir = os.getcwd()
if not osp.isdir(dir):
os.makedirs(dir)
os.chdir(dir)
sys.path.append(os.getcwd())
# Add cwd+/custom
sys.path.append(osp.join(srcdir, 'custom'))
### Start Work ###
if len(sys.argv) < 3:
print_help()
sys.exit(1)
if management.get_version() < '0.99':
print "You need django-1.0 to use this."
sys.exit(1)
if sys.argv[1] == 'install':
if sys.argv[2] == '--final':
where = osp.dirname(sys.argv[3].rstrip('/'))
DESTDIR = osp.basename(sys.argv[3].rstrip('/'))
elif sys.argv[1] == 'install':
where = osp.dirname(sys.argv[2].rstrip('/'))
setup_dirs(where)
install_master()
print """Setup done.
Now you need to edit the database settings in %(dest)s/settings.py
and run `./setup-master.py syncdb %(dest)s`""" % { 'dest': osp.join(where, DESTDIR) }
elif sys.argv[1] == 'syncdb':
# Setup the relevant directories
where = sys.argv[2].rstrip('/')
setup_dirs(where)
# Import stuff
import settings
from django.core.management import setup_environ
setup_environ(settings)
from master.models import User, Group, Provider, Arch, Release, Mirror, Job, Slave
from master import const
from sample_data import sample_master_gpg_data, sample_slave_gpg_data
# Start stuff
syncdb_master()
setup_gpg(sample_master_gpg_data, const.GPGHOME)
setup_sample_slave() # Should be done before job; inits User if DNE
setup_gpg(sample_slave_gpg_data, osp.join(const.MASTER_DIR, 'sample_slave_gpghome'))
setup_sample_job()
print "All done! Now you can start the master with `python manage.py runserver`"
else:
print_help()
sys.exit(1)
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