-from __future__ import with_statement # needed for python 2.5
-from fabric.api import *
+# -*- coding: utf-8 -*-
+from fnpdeploy import *
-import os
+try:
+ from fabfile_local import *
+except ImportError:
+ pass
-# Globals
-env.project_name = 'wolnelektury'
-
-
-# ===========
-# = Servers =
-# ===========
-def staging():
- """Use staging server"""
- env.hosts = ['zuber@stigma.nowoczesnapolska.org.pl:2222']
- env.path = '/var/lektury'
-
-def production():
- """Use production server"""
- env.hosts = ['fundacja@wolnelektury:22123']
- env.path = '/opt/lektury'
-
-
-# =========
-# = Tasks =
-# =========
-def test():
- "Run the test suite and bail out if it fails"
- require('hosts', 'path', provided_by=[staging, production])
- result = run('cd %(path)s/%(project_name)s; python manage.py test' % env)
-
-def deploy():
- """
- Deploy the latest version of the site to the servers,
- install any required third party modules,
- install the virtual host and then restart the webserver
- """
- require('hosts', 'path', provided_by=[staging, production])
-
- import time
- env.release = time.strftime('%Y-%m-%dT%H%M')
-
- upload_tar_from_git()
- upload_requirements_bundle()
- install_requirements()
- symlink_current_release()
- migrate()
- restart_webserver()
-
-def deploy_version(version):
- "Specify a specific version to be made live"
- require('hosts', 'path', provided_by=[localhost,webserver])
- env.version = version
- with cd(env.path):
- run('rm releases/previous; mv releases/current releases/previous;', pty=True)
- run('ln -s %(version)s releases/current' % env, pty=True)
- restart_webserver()
-
-def rollback():
- """
- Limited rollback capability. Simple loads the previously current
- version of the code. Rolling back again will swap between the two.
- """
- require('hosts', provided_by=[staging, production])
- require('path')
- with cd(env.path):
- run('mv releases/current releases/_previous;', pty=True)
- run('mv releases/previous releases/current;', pty=True)
- run('mv releases/_previous releases/previous;', pty=True)
- restart_webserver()
-
-# def setup():
-# """
-# Setup a fresh virtualenv as well as a few useful directories, then run
-# a full deployment
-# """
-# require('hosts', provided_by=[staging, production])
-# require('path')
-# sudo('aptitude install -y python-setuptools')
-# sudo('easy_install pip')
-# sudo('pip install virtualenv')
-# sudo('aptitude install -y apache2-threaded')
-# sudo('aptitude install -y libapache2-mod-wsgi') # beware, outdated on hardy!
-# # we want to get rid of the default apache config
-# sudo('cd /etc/apache2/sites-available/; a2dissite default;', pty=True)
-# sudo('mkdir -p %(path)s; chown %(user)s:%(user)s %(path)s;' % env, pty=True)
-# run('ln -s %(path)s www;' % env, pty=True) # symlink web dir in home
-# with cd(env.path):
-# run('virtualenv .;' % env, pty=True)
-# run('mkdir logs; chmod a+w logs; mkdir releases; mkdir shared; mkdir packages;' % env, pty=True)
-# if env.use_photologue: run('mkdir photologue');
-# run('cd releases; ln -s . current; ln -s . previous;', pty=True)
-# deploy()
+env.project_name = 'wolnelektury'
-# =====================================================================
-# = Helpers. These are called by other functions rather than directly =
-# =====================================================================
-def upload_tar_from_git():
- "Create an archive from the current Git master branch and upload it"
- print '>>> upload tar from git'
- require('release', provided_by=[deploy])
- local('git archive --format=tar master | gzip > %(release)s.tar.gz' % env)
- run('mkdir -p %(path)s/releases/%(release)s' % env, pty=True)
- run('mkdir -p %(path)s/packages' % env, pty=True)
- put('%(release)s.tar.gz' % env, '%(path)s/packages/' % env)
- run('cd %(path)s/releases/%(release)s && tar zxf ../../packages/%(release)s.tar.gz' % env, pty=True)
- local('rm %(release)s.tar.gz' % env)
-def upload_requirements_bundle():
- "Create a pybundle from requirements.txt file and upload it"
- print '>>> upload requirements bundle'
- require('release', provided_by=[deploy])
- requirements_mtime = os.path.getmtime('requirements.txt')
- pybundle_mtime = 0
- try:
- pybundle_mtime = os.path.getmtime('requirements.pybundle')
- except os.error:
- pass
- if pybundle_mtime < requirements_mtime:
- pip_options = file('pip-options.txt').read().strip()
- local('pip bundle %s -r requirements.txt requirements.pybundle' % pip_options)
- put('requirements.pybundle', '%(path)s/releases/%(release)s' % env)
+class ManageTask(Task):
+ def __init__(self, name, params='', **kwargs):
+ super(ManageTask, self).__init__(**kwargs)
+ self.name = name
+ self.params = params
-def install_requirements():
- "Install the required packages from the requirements file using pip"
- print '>>> install requirements'
- require('release', provided_by=[deploy])
- with cd('%(path)s/releases/%(release)s' % env):
- run('virtualenv --no-site-packages .')
- run('pip install -E . requirements.pybundle')
+ def run(self):
+ require('app_path', 'project_name')
+ with cd(get_django_root_path('current')):
+ run('source %(ve)s/bin/activate && python manage.py %(task)s %(params)s' % {
+ 've': env.ve,
+ 'task': self.name,
+ 'params': self.params,
+ }, pty=True)
-def symlink_current_release():
- "Symlink our current release"
- print '>>> symlink current release'
- require('release', provided_by=[deploy])
- require('path', provided_by=[staging, production])
- with cd(env.path):
- with settings(
- hide('warnings', 'running', 'stdout', 'stderr'),
- warn_only=True
- ):
- run('rm releases/previous; mv releases/current releases/previous;')
-
- run('ln -s %(release)s releases/current' % env)
-def migrate():
- "Update the database"
- print '>>> migrate'
- require('project_name', provided_by=[staging, production])
- with cd('%(path)s/releases/current/%(project_name)s' % env):
- run('../bin/python manage.py syncdb --noinput' % env, pty=True)
- run('../bin/python manage.py migrate' % env, pty=True)
+class Memcached(Service):
+ def run(self):
+ print '>>> memcached: restart'
+ sudo('/etc/init.d/memcached restart', shell=False)
-def restart_webserver():
- "Restart the web server"
- print '>>> restart webserver'
- run('touch %(path)s/releases/current/%(project_name)s/%(project_name)s.wsgi' % env)
-# def install_site():
-# "Add the virtualhost file to apache"
-# require('release', provided_by=[deploy, setup])
-# #sudo('cd %(path)s/releases/%(release)s; cp %(project_name)s%(virtualhost_path)s%(project_name)s /etc/apache2/sites-available/' % env)
-# sudo('cd %(path)s/releases/%(release)s; cp vhost.conf /etc/apache2/sites-available/%(project_name)s' % env)
-# sudo('cd /etc/apache2/sites-available/; a2ensite %(project_name)s' % env, pty=True)
+@task
+def production():
+ env.hosts = ['giewont.icm.edu.pl']
+ env.user = 'lektury'
+ env.app_path = '/srv/wolnelektury.pl'
+ env.django_root_path = 'src'
+ env.requirements_file = 'requirements/requirements.txt'
+ env.pre_collectstatic = [
+ ManageTask('update_counters'),
+ ManageTask('localepack', '-c'),
+ ]
+ env.services = [
+ Supervisord('wolnelektury'),
+ Supervisord('wolnelektury.celery'),
+ Memcached(),
+ ]
+
+
+@task
+def beta():
+ env.hosts = ['giewont.icm.edu.pl']
+ env.user = 'lektury'
+ env.app_path = '/srv/wolnelektury.pl/beta'
+ env.ve = '/srv/wolnelektury.pl/ve'
+ env.django_root_path = 'src'
+ env.requirements_file = 'requirements/requirements.txt'
+ env.pre_collectstatic = [
+ ManageTask('update_counters'),
+ ManageTask('localepack', '-c'),
+ ]
+ env.services = [
+ Supervisord('beta'),
+ ]
+
+
+@task
+def staging():
+ env.hosts = ['san.nowoczesnapolska.org.pl:2223']
+ env.user = 'staging'
+ env.app_path = '/home/staging/wolnelektury.pl'
+ env.services = [
+ DebianGunicorn('wolnelektury'),
+ ]
fnp / wolnelektury.git / blobdiff