Kibana and Elasticsearch cleanup

es_stack_cleanup.bash

# Uses `httpie` since it's more convenient than `curl`
# Uses `jq` to filter JSON response
function clear_kibana() {
    ES_DEFAULT='elastic:password'
    ES_AUTH="${ES_AUTH:-$ES_DEFAULT}"
    KIBANA_DEFAULT="http://${ES_AUTH}@127.0.0.1:5601"
    KIBANA_API="${KIBANA_API:-$KIBANA_DEFAULT}"

    OBJECTS=$( http GET "${KIBANA_API}/api/saved_objects/_find" \
        kbn-xsrf:true \
        fields==id \
        type==index-pattern \
        type==visualization \
        type==dashboard \
        type==map \
        type==search \
        type=timelion-sheet \
        per_page==100 | \
        jq -rc '.saved_objects[] | {"type": .type, "id": .id } | @base64'
    )

    for item in ${OBJECTS}; do
        TYPE=$(echo "${item}" | base64 -d | jq -r '.type')
        ID=$(echo "${item}" | base64 -d | jq -r '.id')

        echo "Deleting ${TYPE} with ID ${ID}"
        http DELETE "${KIBANA_API}/api/saved_objects/${TYPE}/${ID}" kbn-xsrf:true

    done

}

function clear_dev_beats() {
    ES_DEFAULT='elastic:password'
    ES_AUTH="${ES_AUTH:-$ES_DEFAULT}"
    ES_URL_DEFAULT="http://${ES_AUTH}@127.0.0.1:9200"
    ES_ENDPOINT="${ES_ENDPOINT:-$ES_URL_DEFAULT}"

    http DELETE "${ES_ENDPOINT}/filebeat-8*"
}

function clear_dev_stack() {
    clear_kibana
    clear_dev_beats
}