Associate actions to REST APIs

[bowenlan-amzn]

Currently, index-management supports 8 REST API. These API are not associated with actions. This feature is to add actions to the REST API without any changes to REST API behavior. This is similar to Elasticsearch API actions which extends org.elasticsearch.action.ActionType. Actions are meant to be used to apply security permissions to REST API.

refer to alerting 232

Proposed actions:

• updated opendistro prefix

Index policy:  PUT    _opendistro/_ism/policies/{policyID}   - cluster:admin/opendistro/ism/policy/write
Get policy:    GET    _opendistro/_ism/policies/{policyID}   - cluster:admin/opendistro/ism/policy/get
Get policies:  GET    _opendistro/_ism/policies              - cluster:admin/opendistro/ism/policy/search
Delete policy: DELETE _opendistro/_ism/policies/{policyID}   - cluster:admin/opendistro/ism/policy/delete

Add policy:    POST   _opendistro/_ism/add/{index}           - cluster:admin/opendistro/ism/managedindex/add
Change policy: POST   _opendistro/_ism/change_policy/{index} - cluster:admin/opendistro/ism/managedindex/change
Remove policy: POST   _opendistro/_ism/remove/{index}        - cluster:admin/opendistro/ism/managedindex/remove

Explain:       GET    _opendistro/_ism/explain/{index}       - cluster:admin/opendistro/ism/managedindex/explain
Retry:         POST   _opendistro/_ism/retry/{index}         - cluster:admin/opendistro/ism/managedindex/retry

index rollup:  PUT    _opendistro/_rollup/jobs/<rollupID>          - cluster:admin/opendistro/rollup/index
get rollup:    GET    _opendistro/_rollup/jobs/<rollupID>          - cluster:admin/opendistro/rollup/get
get rollups:   GET    _opendistro/_rollup/jobs                     - cluster:admin/opendistro/rollup/search
delete rollup: DELETE _opendistro/_rollup/jobs/<rollupID>          - cluster:admin/opendistro/rollup/delete

start rollup:  POST   _opendistro/_rollup/jobs/<rollupID>/_start   - cluster:admin/opendistro/rollup/start
stop rollup:   POST   _opendistro/_rollup/jobs/<rollupID>/_stop    - cluster:admin/opendistro/rollup/stop
explain:       POST   _opendistro/_rollup/jobs/<rollupID>/_explain - cluster:admin/opendistro/rollup/explain

[dbbaughe]

Have been added