9 files changed, 92 insertions, 0 deletions

diff --git a/charms/trusty/ceilometer/actions/actions.py b/charms/trusty/ceilometer/actions/actions.py
new file mode 100755
index 0000000..0c077b6
--- /dev/null
+++ b/charms/trusty/ceilometer/actions/actions.py
@@ -0,0 +1,48 @@
+#!/usr/bin/python
+
+import os
+import sys
+
+from charmhelpers.core.hookenv import action_fail
+from ceilometer_utils import (
+    pause_unit_helper,
+    resume_unit_helper,
+    register_configs,
+)
+
+
+def pause(args):
+    """Pause the Ceilometer services.
+
+    @raises Exception should the service fail to stop.
+    """
+    pause_unit_helper(register_configs())
+
+
+def resume(args):
+    """Resume the Ceilometer services.
+
+    @raises Exception should the service fail to start."""
+    resume_unit_helper(register_configs())
+
+
+# A dictionary of all the defined actions to callables (which take
+# parsed arguments).
+ACTIONS = {"pause": pause, "resume": resume}
+
+
+def main(args):
+    action_name = os.path.basename(args[0])
+    try:
+        action = ACTIONS[action_name]
+    except KeyError:
+        return "Action %s undefined" % action_name
+    else:
+        try:
+            action(args)
+        except Exception as e:
+            action_fail(str(e))
+
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv))
diff --git a/charms/trusty/ceilometer/actions/ceilometer_contexts.py b/charms/trusty/ceilometer/actions/ceilometer_contexts.py
new file mode 120000
index 0000000..6c03421
--- /dev/null
+++ b/charms/trusty/ceilometer/actions/ceilometer_contexts.py
@@ -0,0 +1 @@
+../lib/ceilometer_contexts.py
\ No newline at end of file
diff --git a/charms/trusty/ceilometer/actions/ceilometer_hooks.py b/charms/trusty/ceilometer/actions/ceilometer_hooks.py
new file mode 120000
index 0000000..b55df6c
--- /dev/null
+++ b/charms/trusty/ceilometer/actions/ceilometer_hooks.py
@@ -0,0 +1 @@
+../hooks/ceilometer_hooks.py
\ No newline at end of file
diff --git a/charms/trusty/ceilometer/actions/ceilometer_utils.py b/charms/trusty/ceilometer/actions/ceilometer_utils.py
new file mode 120000
index 0000000..e333253
--- /dev/null
+++ b/charms/trusty/ceilometer/actions/ceilometer_utils.py
@@ -0,0 +1 @@
+../lib/ceilometer_utils.py
\ No newline at end of file
diff --git a/charms/trusty/ceilometer/actions/charmhelpers b/charms/trusty/ceilometer/actions/charmhelpers
new file mode 120000
index 0000000..702de73
--- /dev/null
+++ b/charms/trusty/ceilometer/actions/charmhelpers
@@ -0,0 +1 @@
+../charmhelpers
\ No newline at end of file
diff --git a/charms/trusty/ceilometer/actions/openstack-upgrade b/charms/trusty/ceilometer/actions/openstack-upgrade
new file mode 120000
index 0000000..6179301
--- /dev/null
+++ b/charms/trusty/ceilometer/actions/openstack-upgrade
@@ -0,0 +1 @@
+openstack_upgrade.py
\ No newline at end of file
diff --git a/charms/trusty/ceilometer/actions/openstack_upgrade.py b/charms/trusty/ceilometer/actions/openstack_upgrade.py
new file mode 100755
index 0000000..cb04493
--- /dev/null
+++ b/charms/trusty/ceilometer/actions/openstack_upgrade.py
@@ -0,0 +1,37 @@
+#!/usr/bin/python
+import sys
+
+sys.path.append('hooks/')
+
+from charmhelpers.contrib.openstack.utils import (
+    do_action_openstack_upgrade,
+)
+
+from ceilometer_hooks import (
+    config_changed,
+    CONFIGS,
+)
+
+from ceilometer_utils import (
+    do_openstack_upgrade,
+)
+
+
+def openstack_upgrade():
+    """Perform action-managed OpenStack upgrade.
+
+    Upgrades packages to the configured openstack-origin version and sets
+    the corresponding action status as a result.
+
+    If the charm was installed from source we cannot upgrade it.
+    For backwards compatibility a config flag (action-managed-upgrade) must
+    be set for this code to run, otherwise a full service level upgrade will
+    fire on config-changed."""
+
+    if (do_action_openstack_upgrade('ceilometer-common',
+                                    do_openstack_upgrade,
+                                    CONFIGS)):
+        config_changed()
+
+if __name__ == '__main__':
+    openstack_upgrade()
diff --git a/charms/trusty/ceilometer/actions/pause b/charms/trusty/ceilometer/actions/pause
new file mode 120000
index 0000000..405a394
--- /dev/null
+++ b/charms/trusty/ceilometer/actions/pause
@@ -0,0 +1 @@
+actions.py
\ No newline at end of file
diff --git a/charms/trusty/ceilometer/actions/resume b/charms/trusty/ceilometer/actions/resume
new file mode 120000
index 0000000..405a394
--- /dev/null
+++ b/charms/trusty/ceilometer/actions/resume
@@ -0,0 +1 @@
+actions.py
\ No newline at end of file