From 1cb1cc617f4638d80da6c2acc457c72a59e6346b Mon Sep 17 00:00:00 2001
From: Bilal Baqar <bbaqar@plumgrid.com>
Date: Sun, 9 Aug 2015 08:53:26 -0700
Subject: [PATCH] Changing hook to symlink

---
 hooks/plumgrid-plugin-relation-changed | 95 +-------------------------
 1 file changed, 1 insertion(+), 94 deletions(-)
 mode change 100755 => 120000 hooks/plumgrid-plugin-relation-changed

diff --git a/hooks/plumgrid-plugin-relation-changed b/hooks/plumgrid-plugin-relation-changed
deleted file mode 100755
index 57a7c2f..0000000
--- a/hooks/plumgrid-plugin-relation-changed
+++ /dev/null
@@ -1,94 +0,0 @@
-#!/usr/bin/python
-
-# Copyright (c) 2015, PLUMgrid Inc, http://plumgrid.com
-
-# The hooks of this charm have been symlinked to functions
-# in this file.
-
-import sys
-
-from charmhelpers.core.hookenv import (
-    Hooks,
-    UnregisteredHookError,
-    log,
-)
-
-from charmhelpers.core.host import (
-    restart_on_change,
-)
-
-from charmhelpers.fetch import (
-    apt_install,
-    apt_update,
-    configure_sources,
-    apt_purge,
-)
-
-from neutron_plumgrid_utils import (
-    determine_packages,
-    register_configs,
-    restart_map,
-    ensure_files,
-)
-
-hooks = Hooks()
-CONFIGS = register_configs()
-
-
-@hooks.hook()
-def install():
-    '''
-    Install hook is run when the charm is first deployed on a node.
-    '''
-    configure_sources()
-    apt_update()
-    apt_install(determine_packages(), options=['--force-yes'], fatal=True)
-    ensure_files()
-
-
-@hooks.hook('config-changed')
-def config_changed():
-    '''
-    This hook is run when a config parameter is changed.
-    It also runs on node reboot.
-    '''
-    stop()
-    configure_sources()
-    apt_update()
-    apt_install(determine_packages(), options=['--force-yes'], fatal=True)
-    ensure_files()
-    CONFIGS.write_all()
-
-
-@hooks.hook('neutron-plugin-api-relation-joined')
-@hooks.hook('plumgrid-plugin-relation-changed')
-@hooks.hook('container-relation-changed')
-@restart_on_change(restart_map())
-def relation_changed():
-    '''
-    This hook is run when relation between neutron-api-plumgrid and
-    neutron-api or plumgrid-edge is made.
-    '''
-    ensure_files()
-    CONFIGS.write_all()
-
-
-@hooks.hook('stop')
-def stop():
-    '''
-    This hook is run when the charm is destroyed.
-    '''
-    pkgs = determine_packages()
-    for pkg in pkgs:
-        apt_purge(pkg, fatal=False)
-
-
-def main():
-    try:
-        hooks.execute(sys.argv)
-    except UnregisteredHookError as e:
-        log('Unknown hook {} - skipping.'.format(e))
-
-
-if __name__ == '__main__':
-    main()
diff --git a/hooks/plumgrid-plugin-relation-changed b/hooks/plumgrid-plugin-relation-changed
new file mode 120000
index 0000000..4dc4326
--- /dev/null
+++ b/hooks/plumgrid-plugin-relation-changed
@@ -0,0 +1 @@
+neutron_plumgrid_hooks.py
\ No newline at end of file