Devesh's changes to request router models and observer

[plstackapi.git] / planetstack / rr_observer / deleters / servicemap_deleter.py

diff --git a/planetstack/rr_observer/deleters/servicemap_deleter.py b/planetstack/rr_observer/deleters/servicemap_deleter.py
new file mode 100644 (file)
index 0000000..b5d4509
--- /dev/null
+++ b/planetstack/rr_observer/deleters/servicemap_deleter.py
@@ -0,0 +1,41 @@
+import os
+import sys
+import traceback
+from requestrouter.models import ServiceMap
+from observer.deleter import Deleter
+from util.logger import Logger, logging
+
+parentdir = os.path.join(os.path.dirname(__file__),"..")
+sys.path.insert(0,parentdir)
+
+from rrlib import RequestRouterLibrary
+from configurationPush import ConfigurationPush
+import rrlib_config
+
+logger = Logger(level=logging.INFO)
+
+class ServiceMapDeleter(Deleter, RequestRouterLibrary, ConfigurationPush):
+        model='ServiceMap'
+
+        def __init__(self, **args):
+            Deleter.__init__(self, **args)
+            RequestRouterLibrary.__init__(self)
+            ConfigurationPush.__init__(self)
+
+
+        def call(self, pk, model_dict):
+          try:
+              servicemap = ServiceMap.objects.get(pk=pk)
+              service_uid = self.get_servicemap_uid(servicemap)
+              self.config_push(service_uid, rrlib_config.REDIR_USER, "/opt/planetstack/rr_observer/playbook/site_redir_delete.yml", "/etc/ansible/requestrouter/dnsredir/hosts")
+              self.config_push(service_uid, rrlib_config.DEMUX_USER, "/opt/planetstack/rr_observer/playbook/site_demux_delete.yml", "/etc/ansible/requestrouter/dnsdemux/hosts")
+              print "XXX delete ServiceMap %s", servicemap.name
+              return True
+          except Exception, e:
+              traceback.print_exc()
+              logger.exception("Failed to erase map '%s'" % map_name)
+              return False
+
+if __name__ == "__main__":
+  smap = ServiceMapDeleter()
+  smap.call( 6, {'name': 'Service23'} )