django-orchestra/orchestra/apps/webapps/backends/phpfpm.py

59 lines
2.0 KiB
Python

import os
from django.template import Template, Context
from django.utils.translation import ugettext_lazy as _
from orchestra.apps.orchestration import ServiceController
from . import WebAppServiceMixin
from .. import settings
class PHPFPMBackend(WebAppServiceMixin, ServiceController):
verbose_name = _("PHP-FPM")
def save(self, webapp):
context = self.get_context(webapp)
self.create_webapp_dir(context)
self.append(
"{ echo -e '%(fpm_config)s' | diff -N -I'^\s*;;' %(fpm_path)s - ; } ||"
" { echo -e '%(fpm_config)s' > %(fpm_path)s; UPDATEDFPM=1; }" % context
)
def delete(self, webapp):
context = self.get_context(webapp)
self.delete_webapp_dir(context)
def commit(self):
super(PHPFPMBackend, self).commit()
self.append('[[ $UPDATEDFPM == 1 ]] && service php5-fpm reload')
def get_context(self, webapp):
context = super(PHPFPMBackend, self).get_context(webapp)
context.update({
'init_vars': webapp.get_php_init_vars(),
'fpm_port': webapp.get_fpm_port(),
})
context['fpm_listen'] = settings.WEBAPPS_FPM_LISTEN % context
fpm_config = Template(
"[{{ user }}]\n"
";; {{ banner }}\n"
"user = {{ user }}\n"
"group = {{ group }}\n\n"
"listen = {{ fpm_listen | safe }}\n"
"listen.owner = {{ user }}\n"
"listen.group = {{ group }}\n"
"pm = ondemand\n"
"pm.max_children = 4\n"
"{% for name,value in init_vars.iteritems %}"
"php_admin_value[{{ name | safe }}] = {{ value | safe }}\n"
"{% endfor %}"
)
fpm_file = '%(user)s.conf' % context
context.update({
'fpm_config': fpm_config.render(Context(context)),
'fpm_path': os.path.join(settings.WEBAPPS_PHPFPM_POOL_PATH, fpm_file),
})
return context