From 211de2f3d00b2be434c9d482aad40f0544e97807 Mon Sep 17 00:00:00 2001
From: Adam Collard <adam.collard@canonical.com>
Date: Fri, 17 Jul 2015 11:43:48 +0100
Subject: [PATCH] Initial pause action

---
 actions/actions.py | 38 ++++++++++++++++++++++++++++++++++++++
 actions/pause      |  1 +
 2 files changed, 39 insertions(+)
 create mode 100755 actions/actions.py
 create mode 120000 actions/pause

diff --git a/actions/actions.py b/actions/actions.py
new file mode 100755
index 0000000..46d0f4a
--- /dev/null
+++ b/actions/actions.py
@@ -0,0 +1,38 @@
+#!/usr/bin/python
+
+import argparse
+import os
+import sys
+import yaml
+
+
+def get_action_parser(actions_yaml_path, action_name):
+    with open(actions_yaml_path) as fh:
+        doc = yaml.load(fh)[action_name]["description"]
+    parser = argparse.ArgumentParser(doc)
+    # TODO: Add arguments for params defined in the actions.yaml
+    return parser
+
+
+def pause(args):
+    from swift_storage_utils import SWIFT_SVCS
+    from charmhelpers.core.host import service_pause
+    for service in SWIFT_SVCS:
+        service_pause(service)
+
+
+def main(argv):
+    cwd, action_name = os.path.split(__file__)
+    actions_yaml_path = os.path.join(cwd, "..", "actions.yaml")
+    parser = get_action_parser(actions_yaml_path, action_name)
+    args = parser.parse_args(argv)
+    try:
+        action = globals()[action_name]
+    except AttributeError:
+        return "Action %s undefined" % action_name
+    else:
+        return action(args)
+
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv[1:]))
diff --git a/actions/pause b/actions/pause
new file mode 120000
index 0000000..405a394
--- /dev/null
+++ b/actions/pause
@@ -0,0 +1 @@
+actions.py
\ No newline at end of file