def test_should_throw_vcl_load_exception_on_any_error_while_connecting_to_varnish_api(
self):
with patch.object(VarnishApi, '__init__', side_effect=Exception):
with patch.object(VarnishApi, '__del__'):
varnish_cluster = VarnishApiProvider()
with self.assertRaises(VclLoadException):
varnish_cluster.get_api(servers[0])
class VarnishServerAdmin(admin.ModelAdmin):
search_fields = ['dc__symbol', 'ip', 'hostname', 'template__name']
list_display = (
'hostname',
'ip',
'port',
'dc',
'cluster',
'cluster_weight',
'template',
'custom_enabled',
'is_connected',
'vcl'
)
actions = [enable_varnish_servers, disable_varnish_servers]
varnish_api_provider = None
def get_list_display(self, request):
self.varnish_api_provider = VarnishApiProvider()
return super(VarnishServerAdmin, self).get_list_display(request)
def custom_enabled(self, obj):
if obj.enabled:
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-mini btn-success' href='#'>" +
"<i class='icon-ok-circle'></i></a>" +
"</div>"
)
else:
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-mini' href='#'><i class='icon-ban-circle'></i></a>" +
"</div>"
)
custom_enabled.short_description = 'Enabled'
def is_connected(self, obj):
try:
self.varnish_api_provider.get_api(obj)
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-mini btn-success' href='#'><i class='icon-ok'></i></a>" +
"</div>"
)
except:
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-mini btn-danger' href='#'><i class='icon-off'></i></a>" +
"</div>"
)
def vcl(self, obj):
return format_html(
("<div class='span13 text-center'>" +
"<button class='btn btn-success' data-remote='/manager/varnish/vcl/%s/' " +
"data-toggle='modal' data-target='#vclModal'>Show vcl</button>" +
"</div>") % obj.id
)
class VarnishServerAdmin(admin.ModelAdmin):
search_fields = ['dc__symbol', 'ip', 'hostname', 'template__name']
list_filter = ['cluster__name']
list_display = ('hostname', 'ip', 'port', 'dc', 'cluster',
'cluster_weight', 'template', 'template_version',
'custom_enabled', 'is_connected', 'vcl')
actions = [enable_varnish_servers, disable_varnish_servers]
varnish_api_provider = None
def get_list_display(self, request):
self.varnish_api_provider = VarnishApiProvider()
return super(VarnishServerAdmin, self).get_list_display(request)
def template_version(self, obj):
return obj.template.get_template_version()
def custom_enabled(self, obj):
if obj.enabled:
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-mini btn-success' href='#'>" +
"<i class='icon-ok-circle'></i></a>" + "</div>")
else:
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-mini' href='#'><i class='icon-ban-circle'></i></a>"
+ "</div>")
custom_enabled.short_description = 'Enabled'
def is_connected(self, obj):
try:
self.varnish_api_provider.get_api(obj)
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-mini btn-success' href='#'><i class='icon-ok'></i></a>"
+ "</div>")
except:
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-mini btn-danger' href='#'><i class='icon-off'></i></a>"
+ "</div>")
def vcl(self, obj):
return format_html((
"<div class='span13 text-center'>" +
"<button class='btn btn-success' data-remote='/manager/varnish/vcl/%s/' "
+ "data-toggle='modal' data-target='#vclModal'>Show vcl</button>" +
"</div>") % obj.id)
class VarnishServerAdmin(admin.ModelAdmin):
search_fields = ['dc__symbol', 'ip', 'hostname', 'template__name']
list_filter = ['cluster__name', OutdatedFilter]
list_display = (
'hostname',
'ip',
'port',
'http_port',
'dc',
'cluster',
'cluster_weight',
'template',
'template_version',
'custom_enabled',
'is_connected',
'custom_is_canary',
'vcl'
)
actions = [enable_varnish_servers, maintenance_varnish_servers, disable_varnish_servers]
varnish_api_provider = None
def get_list_display(self, request):
self.varnish_api_provider = VarnishApiProvider()
return super(VarnishServerAdmin, self).get_list_display(request)
def template_version(self, obj):
return obj.template.get_template_version()
def custom_enabled(self, obj):
if obj.status == 'active':
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-xs btn-success' href='#'>" +
"<i class='glyphicon glyphicon-ok-sign'></i></a>" +
"</div>"
)
elif obj.status == 'maintenance':
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-xs btn-warning' href='#'>" +
"<i class='glyphicon glyphicon-wrench'></i></a>" +
"</div>"
)
else:
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-xs' href='#'><i class='glyphicon glyphicon-ban-circle'></i></a>" +
"</div>"
)
custom_enabled.short_description = 'Enabled'
def is_connected(self, obj):
if obj.status == 'active':
try:
self.varnish_api_provider.get_api(obj)
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-xs btn-success' href='#'><i class='glyphicon glyphicon-ok'></i></a>" +
"</div>"
)
except:
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-xs btn-danger' href='#'><i class='glyphicon glyphicon-off'></i></a>" +
"</div>"
)
elif obj.status == 'maintenance':
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-xs btn-warning' href='#'>" +
"<i class='glyphicon glyphicon-wrench'></i></a>" +
"</div>"
)
else:
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-xs' href='#'><i class='glyphicon glyphicon-ban-circle'></i></a>" +
"</div>"
)
def custom_is_canary(self, obj):
if obj.is_canary:
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-xs btn-success' href='#'>" +
"<i class='glyphicon glyphicon-ok-sign'></i></a>" +
"</div>"
)
else:
return format_html(
"<div class='span13 text-center'>" +
"<a class='btn btn-xs' href='#'><i class='glyphicon glyphicon-ban-circle'></i></a>" +
"</div>"
)
custom_is_canary.short_description = 'Canary'
def vcl(self, obj):
if obj.status in ('active', 'maintenance'):
return format_html(
("<div class='span13 text-center'>" +
"<button type='button' class='btn btn-success' data-toggle='modal' " +
"data-vcl='/manager/varnish/vcl/%s/'" +
"data-target='#vclModal'>Show vcl</button>" +
"</div>") % obj.id
)
else:
return format_html(
("<div class='span13 text-center'>" +
"<button class='btn btn-danger' disabled>Show vcl</button>" +
"</div>")
)
def test_should_throw_vcl_load_exception_on_any_error_while_connecting_to_varnish_api(self):
with patch.object(VarnishApi, '__init__', side_effect=Exception):
with patch.object(VarnishApi, '__del__'):
varnish_cluster = VarnishApiProvider()
with self.assertRaises(VclLoadException):
varnish_cluster.get_api(servers[0])
