def nginx_config():
conf.require_config()
system_settings()
require('hosts')
config = """
server {
listen %(nginx_port)s;
client_max_body_size 2G;
server_name %(nginx_servername)s;
location / {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_redirect off;
proxy_pass http://127.0.0.1:%(nginx_proxy_port)s;
}
location /media/ {
root %(nginx_media_root)s;
}
}
""" % env.strange_config
available = os.path.join('/etc/nginx/sites-available',
env.strange_config['projectname'])
enabled = os.path.join('/etc/nginx/sites-enabled',
env.strange_config['projectname'])
files.append(config, available, True, False)
sudo("ln -s %s %s" % (available, enabled))
sudo('service nginx reload')
def add_user():
"""Create a project user."""
conf.require_config()
system_settings()
require('hosts', 'user')
if not env.strange_config.has_key('public_key') or \
env.strange_config['public_key'] is None:
sys.stderr.write('No public key found')
sys.exit(1)
def chown(dirname):
cmd = 'chown %(project_user)s:%(project_user)s %%s' % env.strange_config
sudo(cmd % dirname)
sudo('adduser %(project_user)s --gecos "%(project_user_description)s" '
'--disabled-password' % env.strange_config)
ssh_path = os.path.join('/home/', env.strange_config['project_user'],
'.ssh')
sudo('mkdir -p %s' % ssh_path)
chown(ssh_path)
sudo('chmod 700 %s' % ssh_path)
with cd(ssh_path):
sudo('echo "%(public_key)s" >> authorized_keys' % env.strange_config)
chown('authorized_keys')
sudo('chmod 600 authorized_keys')
def virtualenv(command):
"""Execute command after loading a virtual env."""
conf.require_config()
project_settings()
require('hosts')
path = os.path.join(env.strange_config['virtualenv_path'], 'bin',
'activate')
run('source %s && %s' % (path, command))
def project_init():
conf.require_config()
project_settings()
require('hosts')
run('mkdir -p media')
run('mkdir -p %(deploy_path)s' % env.strange_config)
run('mkdir -p %(virtualenvs_path)s' % env.strange_config)
with cd(env.strange_config['virtualenvs_path']):
run('virtualenv %(projectname)s' % env.strange_config)
def install():
conf.require_config()
system_settings()
require('hosts', 'user')
if env.strange_config['remote_distro'] == distros.DEBIAN:
sudo('apt-get update')
sudo('apt-get -y install build-essential')
sudo('apt-get -y install git-core')
sudo('apt-get -y install nginx')
sudo('apt-get -y install supervisor')
sudo('apt-get -y install python-setuptools')
sudo('apt-get -y install python-virtualenv')
def supervisor_gunicorn_config():
conf.require_config()
system_settings()
require('hosts')
config = """
[program:%(projectname)s]
command=%(virtualenv_python_path)s manage.py run_gunicorn
directory=/home/%(project_user)s/%(projectname)s/%(projectname)s
user=%(project_user)s
autostart=true
autorestart=true
redirect_stderr=True
""" % env.strange_config
filename = os.path.join('/etc/supervisor/conf.d',
'%s.conf' % env.strange_config['projectname'])
files.append(config, filename, True, False)
sudo('service supervisor start')
def deploy():
"""Create a git archive and deploy it."""
conf.require_config()
project_settings()
require('hosts')
local('git archive --format=tar HEAD | gzip > %(local_archive_path)s' %
env.strange_config)
put(env.strange_config['local_archive_path'],
env.strange_config['remote_archive_path'])
with cd(env.strange_config['deploy_path']):
run('tar zxf %(remote_archive_path)s' % env.strange_config)
virtualenv('pip install -E %(virtualenv_path)s -r '
'requirements.txt' % env.strange_config)
# TODO: not very nice
staticdir = os.path.join(env.strange_config['deploy_path'], 'static')
run('ln -f -s %s ./media/static' % staticdir)
def restart_supervisor():
conf.require_config()
system_settings()
require('hosts')
sudo('service supervisor stop')
sudo('service supervisor start')
def restart_gunicorn():
conf.require_config()
system_settings()
require('hosts')
run('supervisorctl restart %(projectname)s' % env.strange_config)
