5e110e32f7
Use utils.search_query_builder to provide easier query usage for alarm history search CLI. Change-Id: Ie49b28b43e230a3d18adbf7734db23ce2aae3927
88 lines
2.5 KiB
ReStructuredText
88 lines
2.5 KiB
ReStructuredText
The :program:`aodh` shell utility
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=========================================
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.. program:: aodh
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.. highlight:: bash
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The :program:`aodh` shell utility interacts with Aodh API
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from the command line. It supports the entirety of the Aodh API excluding
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deprecated combination alarms.
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You'll need to provide :program:`aodh` with your OpenStack credentials.
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You can do this with the :option:`--os-username`, :option:`--os-password`,
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:option:`--os-tenant-id` and :option:`--os-auth-url` options, but it's easier to
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just set them as environment variables:
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.. envvar:: OS_USERNAME
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Your OpenStack username.
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.. envvar:: OS_PASSWORD
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Your password.
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.. envvar:: OS_TENANT_NAME
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Project to work on.
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.. envvar:: OS_AUTH_URL
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The OpenStack auth server URL (keystone).
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For example, in Bash you would use::
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export OS_USERNAME=user
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export OS_PASSWORD=pass
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export OS_TENANT_NAME=myproject
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export OS_AUTH_URL=http://auth.example.com:5000/v2.0
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The command line tool will attempt to reauthenticate using your provided credentials
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for every request. You can override this behavior by manually supplying an auth
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token using :option:`--aodh-endpoint` and :option:`--os-auth-token`. You can alternatively
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set these environment variables::
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export AODH_ENDPOINT=http://aodh.example.org:8041
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export OS_AUTH_PLUGIN=token
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export OS_AUTH_TOKEN=3bcc3d3a03f44e3d8377f9247b0ad155
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Also, if the server doesn't support authentication, you can provide
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:option:`--os-auth-plugon` aodh-noauth, :option:`--aodh-endpoint`, :option:`--user-id`
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and :option:`--project-id`. You can alternatively set these environment variables::
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export OS_AUTH_PLUGIN=aodh-noauth
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export AODH_ENDPOINT=http://aodh.example.org:8041
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export AODH_USER_ID=99aae-4dc2-4fbc-b5b8-9688c470d9cc
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export AODH_PROJECT_ID=c8d27445-48af-457c-8e0d-1de7103eae1f
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From there, all shell commands take the form::
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aodh <command> [arguments...]
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Run :program:`aodh help` to get a full list of all possible commands,
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and run :program:`aodh help <command>` to get detailed help for that
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command.
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Examples
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--------
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Create an alarm::
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aodh alarm create -t threshold --name alarm1 -m cpu_util --threshold 5
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List alarms::
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aodh alarm list
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List alarm with query parameters::
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aodh alarm list --query "state=alarm and type=threshold"
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Show an alarm's history::
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aodh alarm-history show <ALARM_ID>
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Search alarm history data::
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aodh --debug alarm-history search --query 'timestamp>"2016-03-09T01:22:35"'
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