fabfile.py
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from fabric.operations import put
from fabric.api import run, sudo, env
from fabric.contrib.files import exists
from fabric.decorators import with_settings
from fabric.context_managers import prefix, cd, settings
env.user = 'colab' # key depends on env
env.use_shell = False
environments = {
'dev': {
'hosts': ['127.0.0.1'],
'port': 2222,
'key_filename': '~/.vagrant.d/insecure_private_key',
},
'live': {
'hosts': [], #TODO
'key_filename': '~/.ssh/id_rsa',
},
'demo': {
'hosts': ['colab-demo.tracy.com.br'],
'key_filename': '~/.ssh/id_rsa',
'port': 22,
},
}
SOURCE_VENV = 'source /usr/local/bin/virtualenvwrapper.sh'
WORKON_COLAB = '{} && workon colab'.format(SOURCE_VENV)
def environment(name):
env.update(environments[name])
env.environment = name
environment('dev')
def mkvirtualenv():
if not exists('~/.virtualenvs/colab'):
with prefix(SOURCE_VENV):
run('mkvirtualenv colab')
return True
def install(local_settings=None):
env_created = mkvirtualenv()
if not exists('~/colab'):
run('git clone https://github.com/TracyWebTech/colab ~/colab')
if local_settings:
put(local_settings, '~/colab/src/colab/local_settings.py')
if not exists('~/apache-solr-3.6.2/'):
run('wget http://archive.apache.org/dist/lucene/solr/3.6.2/apache-solr-3.6.2.tgz')
run('tar xzf apache-solr-3.6.2.tgz')
run('rm apache-solr-3.6.2.tgz')
with cd('~/apache-solr-3.6.2/example/solr/conf/'):
if not exists('stopwords_en.txt'):
run('cp stopwords.txt stopwords_en.txt')
if env_created:
update_requirements()
sudo('supervisorctl reload', shell=False)
def update_requirements():
with cd('~/colab'), prefix(WORKON_COLAB):
run('pip install -U -r requirements.txt')
def deploy(update=False):
with cd('~/colab/src/'), prefix(WORKON_COLAB):
run('git pull')
if update:
update_requirements()
with cd('~/colab/src/'), prefix(WORKON_COLAB):
run('python manage.py syncdb')
run('python manage.py migrate')
run('python manage.py collectstatic --noinput')
run('python manage.py build_solr_schema -f ~/apache-solr-3.6.2/example/solr/conf/schema.xml')
sudo('supervisorctl restart all')
def load_badges(local=False):
path = '/vagrant/' if local else '~/colab/'
run(u'mkdir -p {}www/media/badges'.format(path))
with cd(u'{}src/'.format(path)), prefix(WORKON_COLAB):
run('cp badger/fixtures/images/*.png ../www/media/badges/')
run('python manage.py loaddata badger/fixtures/badges.json')
run('python manage.py update_badges')
def rebuild_index(age=None, batch=None):
with cd('~/colab/src/'), prefix(WORKON_COLAB):
age_arg = ''
if age:
age_arg = '--age={}'.format(age)
batch_arg = ''
if batch:
batch_arg = '--batch-size={}'.format(batch)
run('python manage.py rebuild_index {} {}'.format(age_arg, batch_arg))
@with_settings(user='vagrant')
def build_solr_schema():
with cd('/vagrant/src/'), prefix(WORKON_COLAB):
run('python manage.py build_solr_schema -f /tmp/schema.xml')
with settings(user='colab'):
run('cp /tmp/schema.xml ~/apache-solr-3.6.2/example/solr/conf/schema.xml')
sudo('supervisorctl restart solr')
@with_settings(user='vagrant')
def runserver(update_requirements=False):
env_created = mkvirtualenv()
with cd('/vagrant/src/'), prefix(WORKON_COLAB):
# If explicitly called or if it's a new environment
if update_requirements or env_created:
run('pip install -r /vagrant/requirements.txt')
run('python manage.py syncdb')
run('python manage.py migrate')
load_badges(local=True)
run('python manage.py runserver 0.0.0.0:7000')