Set AWS MediaStore Lifecycle Policy.

remove-policy.sh

#! /bin/bash

for i in us-east-1 us-west-2
do
    NAMES=`aws mediastore list-containers --region=$i | jq -r '.[] | .[].Name'`
    echo $NAMES
    for j in $NAMES
    do
        aws mediastore delete-lifecycle-policy --container-name $j --region=$i
    done
done

set-policy.sh

#! /bin/bash

AGE_IN_DAYS=1

for i in us-east-1 us-west-2
do
    NAMES=`aws mediastore list-containers --region=$i | jq -r '.[] | .[].Name'`
    echo $NAMES
    for j in $NAMES
    do
        POLICY='{"rules":[{"definition":{"path":[{"prefix":""}],"days_since_create":[{"numeric":[">",'$AGE_IN_DAYS']}]},"action":"EXPIRE"}]}'
        aws mediastore put-lifecycle-policy --container-name $j --lifecycle-policy $POLICY --region=$i
    done
done