get-subscriptions-creation-time

get-subscriptions-creation-time.sh

#!/bin/bash

if [ $# -eq 0 ]; then
    echo "Usage: $0 subscription-id-1 subscription-id-2 ..."
    exit 1
fi

subscription_ids=("$@")

get_subscription_creation_time() {
    # Azure, the land of hoop jumping to get trivial info

    if [[ ! "$1" =~ [0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12} ]]; then
        echo -e 'This requires a subscription ID!  36 chars, looks something like:\n'
        echo -e "\t7f50be07-41f8-4202-b3c9-489394f26a1f"
        echo ""
        exit 2
    fi

    # bearer token
    beary="$HOME/.azure.token"

    # if not within the last 10 mins
    if [ ! -s "$beary" -o `stat -c %Y "$beary"` -lt $(( `date +%s` - 1800 )) ]; then
        az account get-access-token --query "{accessToken:accessToken}" -o tsv > "$beary"
    fi

    URL="https://management.chinacloudapi.cn/subscriptions/$1/resources?api-version=2020-06-01&%24expand=createdTime&%24select=name%2CcreatedTime"

    # #https://management.chinacloudapi.cn/subscriptions/$subscription/resources?api-version=2020-06-01&%24expand=createdTime&%24select=name%2CcreatedTime"

    curl -s \
        -H "'Accept-Encoding': 'gzip, deflate'"     \
        -H "'Accept': '*/*'"    \
        -H "'Connection': 'keep-alive'"     \
        -H "'CommandName': 'rest'"  \
        -H "'ParameterSetName': '--url --url-parameters'"   \
        -H "Authorization: Bearer $(cat $beary)"    \
        "$URL" | sed -e 's/^.*createdTime":"//' -e 's/".*$//' | tail -n 1
    # grab the very last (oldest, I hope) createdTime ^^^^
}

# Usage: get_subscription_creation_time <subscription-ID>

for sub_id in "${subscription_ids[@]}"; do
    echo "Subscription ID: $sub_id"
    get_subscription_creation_time "$sub_id"
    echo -e "\n"
done