def varnish_install():
"""
Build and install varnish HTTP accelerator
"""
varnish = bungeni.VarnishTasks()
varnish.setup_varnish()
varnish.create_vlc_file()
def varnish_purge():
"""
Warmup the varnish cache
"""
varnish = bungeni.VarnishTasks()
varnish.varnish_purge_cache()
def config_varnish():
"""
Generates the varnish configuration file (VCL)
"""
varnish = bungeni.VarnishTasks()
varnish.varnish_config()