epub preview in api

[wolnelektury.git] / fabfile.py

diff --git a/fabfile.py b/fabfile.py
index d6b8ef7..11442c7 100644 (file)
--- a/fabfile.py
+++ b/fabfile.py
@@ -1,141 +1,75 @@
-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

 
 
 
 

-# ==========
-# = Config =
-# ==========
-# Globals

 env.project_name = 'wolnelektury'
 env.project_name = 'wolnelektury'

-env.use_south = True

 
 

-# Servers
-def staging():
-    """Use staging server"""
-    env.hosts = ['stigma.nowoczesnapolska.org.pl:2222']
-    env.user = 'zuber'
-    env.path = '/var/services/wolnelektury'
-    env.python = '/usr/bin/python'
-    env.virtualenv = '/usr/bin/virtualenv'
-    env.pip = '/usr/bin/pip'
-    
-def production():
-    """Use production server"""
-    env.hosts = ['wolnelektury.pl:22123']
-    env.user = 'fundacja'
-    env.path = '/opt/lektury/wolnelektury'
-    env.python = '/opt/cas/basevirtualenv/bin/python'
-    env.virtualenv = '/opt/cas/basevirtualenv/bin/virtualenv'
-    env.pip = '/opt/cas/basevirtualenv/bin/pip'

 
 

-# =========
-# = 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)s manage.py test' % env)
+class ManageTask(Task):
+    def __init__(self, name, params='', **kwargs):
+        super(ManageTask, self).__init__(**kwargs)
+        self.name = name
+        self.params = params

 
 

-def setup():
-    """
-    Setup a fresh virtualenv as well as a few useful directories, then run
-    a full deployment. virtualenv and pip should be already installed.
-    """
-    require('hosts', 'path', provided_by=[staging, production])
-    
-    run('mkdir -p %(path)s; cd %(path)s; %(virtualenv)s --no-site-packages .;' % env, pty=True)
-    run('cd %(path)s; mkdir releases; mkdir shared; mkdir packages;' % env, pty=True)
-    deploy()
-    
-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()
-    install_requirements()
-    symlink_current_release()
-    migrate()
-    restart_webserver()
+    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 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()
+class Memcached(Service):
+    def run(self):
+        print '>>> memcached: restart'
+        sudo('/etc/init.d/memcached restart', shell=False)

 
 
 
 

-# =====================================================================
-# = 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)
+@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'),
+    ]
+    env.services = [
+        Supervisord('wolnelektury'),
+        Supervisord('wolnelektury.celery'),
+        Memcached(),
+    ]

 
 

-def install_requirements():
-    "Install the required packages from the requirements file using pip"
-    print '>>> install requirements'
-    require('release', provided_by=[deploy])
-    
-    with settings(warn_only=True):
-        pip_options = run('cat %(path)s/releases/%(release)s/pip-options.txt' % env)
-        if pip_options.failed:
-            env.pip_options = ''
-        else:
-            env.pip_options = pip_options
-    
-    run('cd %(path)s; %(pip)s install %(pip_options)s -E . -r ./releases/%(release)s/requirements.txt' % env)

 
 

-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):
-        run('rm releases/previous; mv releases/current releases/previous')
-        run('ln -s %(release)s releases/current' % env)
+@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'),
+    ]
+    env.services = [
+        Supervisord('beta'),
+    ]

 
 

-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)
-        if env.use_south:
-            run('../../../bin/python manage.py migrate' % env, pty=True)

 
 

-def restart_webserver():
-    "Restart the web server"
-    print '>>> restart webserver'
-    run('touch %(path)s/releases/current/%(project_name)s/%(project_name)s.wsgi' % env)
+@task
+def staging():
+    env.hosts = ['san.nowoczesnapolska.org.pl:2223']
+    env.user = 'staging'
+    env.app_path = '/home/staging/wolnelektury.pl'
+    env.services = [
+        DebianGunicorn('wolnelektury'),
+    ]