def setup():
"""
setup a fresh virtualenv as well as a few useful directories
then run a full deployment
"""
from fabdeploy import virtualenvwrapper as venvwrapper
from fabdeploy.lib.utils import _AttrDict
conf = _AttrDict(
bash_profile = env.bash_profile_path,
modules = env.modules_path,
)
if env.use_sudo:
sudo('apt-get install python-setuptools apache2 libapache2-mod-wsgi')
sudo('easy_install pip')
flag = ''
else:
flag = '--install-option="--user"'
with settings(warn_only=True):
run("rm %(bash_profile)s" % conf)
run("rm -rf %(modules)s" % conf)
run("mkdir %(modules)s" % conf)
venvwrapper.prepare()
run('pip install %s virtualenv' % flag)
run('pip install %s virtualenvwrapper' % flag)
venvwrapper.venvsetup()
install_requirements()
def venvsetup():
"""
creates the virtualenvs root directory
"""
conf = _AttrDict(
venv_dir = ''.join([env.home,".virtualenvs"]),
)
with settings(warn_only=True):
run('mkdir -p %(venv_dir)s' % conf)
# just in case it already exists, let's ditch it
run('rmvirtualenv %(project_name)s' % env)
run('mkvirtualenv --no-site-packages %(project_name)s' % env)
def prepare():
"""
updates bash_profile
"""
conf = _AttrDict(
bash_origin = ''.join([env.base,'/fabdeploy/config/.bash_profile']),
bash_destiny = env.bash_profile,
modules = ''.join([env.modules_path,'/bin/'])
)
files.upload_template( filename = conf.bash_origin,
destination = conf.bash_destiny,
context = conf,
)
def configure():
"""
configures apache based on Host Type
"""
config = _AttrDict(
wsgi = env.wsgi_path,
home = env.home,
root = env.path,
admin = env.admin,
server = ''.join(['www.',env.url]),
venv_path = ''.join([env.home,'/.virtualenvs/',env.project_name]),
errorlog = ''.join([env.log_path,'/error.log']),
accesslog = ''.join([env.log_path,'/access.log']),
)
# get server and set configuration files
server = get_server()
server.configure(config)
