X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=charms%2Flayers%2Fpingpong%2Factions%2Fstop-traffic;fp=charms%2Flayers%2Fpingpong%2Factions%2Fstop-traffic;h=9352b331594f2502b26e55236a071839d2a28d5f;hb=5c78e636753044e1cd39b06fb154556e090591a3;hp=0000000000000000000000000000000000000000;hpb=f52f42c54c8c4b9d249401a22648e8660c587750;p=osm%2Fdevops.git

diff --git a/charms/layers/pingpong/actions/stop-traffic b/charms/layers/pingpong/actions/stop-traffic
new file mode 100755
index 00000000..9352b331
--- /dev/null
+++ b/charms/layers/pingpong/actions/stop-traffic
@@ -0,0 +1,18 @@
+#!/usr/bin/env python3
+import sys
+sys.path.append('lib')
+
+from charms.reactive import main
+from charms.reactive import set_state
+from charmhelpers.core.hookenv import action_fail
+
+"""
+`set_state` only works here because it's flushed to disk inside the `main()`
+loop. remove_state will need to be called inside the action method.
+"""
+set_state('actions.stop-traffic')
+
+try:
+    main()
+except Exception as e:
+    action_fail(repr(e))