VNF Primitive Upgrade: Difference between revisions
From OSM Public Wiki
(Created page with "The purpose of the Upgrade primitive is to perform an upgrade of operational software on your VNF. Implementing the primitive is optional. <code> <pre> @when('actions.upgrad...") |
No edit summary |
||
| Line 1: | Line 1: | ||
'''DISCLAIMER: This page is being updated to reflect changes required for Release FOUR.''' | |||
The purpose of the Upgrade primitive is to perform an upgrade of operational software on your VNF. | The purpose of the Upgrade primitive is to perform an upgrade of operational software on your VNF. | ||
Implementing the primitive is optional. | Implementing the primitive is optional. | ||
<pre> | <pre> | ||
@when('actions.upgrade') | @when('actions.upgrade') | ||
| Line 9: | Line 10: | ||
err = '' | err = '' | ||
try: | try: | ||
# Run the command(s) necessary to perform a safe software upgrade of your VNF | |||
result, err = charms.sshproxy._run("/srv/myvnf/upgrade.sh") | result, err = charms.sshproxy._run("/srv/myvnf/upgrade.sh") | ||
except: | except: | ||
| Line 17: | Line 19: | ||
clear_flag('actions.upgrade') | clear_flag('actions.upgrade') | ||
</pre> | </pre> | ||
For a full example of creating a VNF charm, please see [[Creating your own VNF charm (Release FOUR)]]. | |||
Revision as of 08:51, 26 June 2018
DISCLAIMER: This page is being updated to reflect changes required for Release FOUR.
The purpose of the Upgrade primitive is to perform an upgrade of operational software on your VNF.
Implementing the primitive is optional.
@when('actions.upgrade')
def upgrade_vnf():
err = ''
try:
# Run the command(s) necessary to perform a safe software upgrade of your VNF
result, err = charms.sshproxy._run("/srv/myvnf/upgrade.sh")
except:
action_fail('command failed:' + err)
else:
action_set({'outout': result})
finally:
clear_flag('actions.upgrade')
For a full example of creating a VNF charm, please see Creating your own VNF charm (Release FOUR).