def gunicorn_process_ensure(path, template, config, key_env, venv_path='.venv'):
with virtualenv(path, venv_path):
python_package_ensure('gunicorn')
run("cp %s %s" % (template, config))
file_update(config, lambda x: text_template(x,key_env))
dir_ensure('%s/logs' % path)
dir_ensure('%s/run' % path)
def solr_ensure(project_path, venv_path='.venv'):
with mode_sudo():
package_ensure('openjdk-7-jdk libxml2-dev libxslt1-dev python-dev')
dir_ensure('/usr/java')
file_link('/usr/lib/jvm/java-7-openjdk-amd64', '/usr/java/default')
package_ensure('solr-tomcat')
with virtualenv(project_path, venv_path):
python_package_ensure('pysolr lxml cssselect')
def postgresql_ensure(name, username, path, db_password, venv_path='.venv'):
package_ensure('postgresql postgresql-contrib libpq-dev')
with virtualenv(path, venv_path):
python_package_ensure('psycopg2')
postgresql_role_ensure(username, db_password, createdb=True)
postgresql_database_ensure(name,
owner=username,
locale='en_US.utf8',
template='template0',
encoding='UTF8')
def django_cache_ensure(project_path,
project_name,
schedule,
venv_path='.venv'):
script = "%s/bin/python %s/manage.py rebuild_index --noinput" % (
os.path.join(project_path, venv_path), project_path)
cron_name = "%s-cache" % project_name
crontab_ensure(schedule, script, cron_name, root=True)
with virtualenv(project_path, venv_path):
run('python manage.py clear_cache')
def django_database_push(project_path, db_name, db_username, db_password,
config_template_path, config_path):
""" Recreate and load local database to remote host"""
local("python manage.py dumpdata > /tmp/db.json")
with cd(project_path):
put('/tmp/db.json', '/tmp/db.json')
if postgresql_database_check(db_name):
postgresql_database_drop(db_name)
django_config_ensure(project_path, config_template_path, config_path)
postgresql_ensure(db_name, db_username, project_path, db_password)
django_database_ensure(project_path)
with virtualenv(project_path):
run("python manage.py loaddata /tmp/db.json")
def django_database_pull(project_path, venv_path='.venv'):
""" Download database dump to /tmp/db.json """
with virtualenv(project_path, venv_path):
run("python manage.py dumpdata --natural -e sessions -e admin -e contenttypes -e auth.Permission > /tmp/db.json"
)
get('/tmp/db.json', '/tmp/db.json')
def django_search_ensure(project_path, venv_path='.venv'):
with virtualenv(project_path, venv_path):
run("python manage.py build_solr_schema > schema.xml")
sudo("mv schema.xml /etc/solr/conf/")
sudo("service tomcat6 restart")
sudo('python manage.py rebuild_index --noinput')
def django_database_ensure(project_path, venv_path='.venv', migration=''):
with virtualenv(project_path, venv_path):
run("python manage.py migrate %s" % migration)
def django_static_ensure(project_path, venv_path='.venv'):
with virtualenv(project_path, venv_path):
run("python manage.py collectstatic --noinput")
def django_create_superuser(project_path, venv_path='.venv'):
with virtualenv(project_path, venv_path):
run('python manage.py createsuperuser')