How to create fix ilm api

[TomonoriSoejima]

In case you run into elastic/elasticsearch#49413, you can manually fix it like this.

POST _ilm/move/my-index-000001
{
  "current_step": { 
    "phase": "hot",
    "action": "rollover",
    "name": "ERROR"
  },
  "next_step": { 
    "phase": "hot",
    "action": "rollover",
    "name": "set-indexing-complete"
  }
}

The problem is what if there are a ton of affected indices?
This script will generate the above for all indices.
make sure to adjust the path to commercial/ilm_explain_only_errors.json as this is the source file we are gathering index names from.

for index in $(cat commercial/ilm_explain_only_errors.json | jq -r  '.indices | to_entries[] | select((.value.step == "ERROR") and (.value.step_info.reason | contains("no rollover info found"))) | .key'  | sort); do

    printf 'POST _ilm/move/%s
{
  "current_step": { 
    "phase": "hot",
    "action": "rollover",
    "name": "ERROR"
  },
  "next_step": { 
    "phase": "hot",
    "action": "rollover",
    "name": "set-indexing-complete"
  }
}\n\n' "$index" 

done