各サービスメトリック投稿の最終投稿日をまとめて調べる

last-service-post.sh

#!/bin/bash
# Display of the last posting date of the service metric
# 2024 Kenshi Muto
services=$(mkr services -jq '.[]|.name')
echo "$services" | while read service; do
    metrics=$(mkr metric-names -s $service -jq '.[]')
    echo "$metrics" | while read metric; do
        if [ -z "$metric" ]; then
            continue
        fi
        epoch=$(mkr metrics -s $service -n $metric -jq 'last(.[])|.time')
        if [ "$epoch" ]; then
            if [ "$(uname)" = 'Darwin' ]; then
                lastpostdate=$(date -r "$epoch" +'%Y-%m-%d')
            else
                lastpostdate=$(date --date "@$epoch" +'%Y-%m-%d')
            fi
            echo "$service : $metric : $lastpostdate"
        else
            echo "$service : $metric : NO METRIC FOUND!"
        fi
    done
done