Charmed-Kubernetes/kubeapi-load-balancer/reactive/nginx.py

34 lines
955 B
Python

from charms.reactive import (
set_state,
when_not,
when
)
from charms.layer import nginx
from charmhelpers.core import hookenv
config = hookenv.config()
# Handlers --------------------------------------------------------------------
@when('apt.installed.nginx-full')
@when_not('nginx.available')
def nginx_ready():
nginx.remove_default_site()
hookenv.status_set('active', 'NGINX is ready')
set_state('nginx.available')
# Example website.available reaction ------------------------------------------
"""
This example reaction for an application layer which consumes this nginx layer.
If left here then this reaction may overwrite your top-level reaction depending
on service names, ie., both nginx and ghost have the same reaction method,
however, nginx will execute since it's a higher precedence.
@when('nginx.available', 'website.available')
def configure_website(website):
website.configure(port=config['port'])
"""