#!/usr/bin/env bash
#  vim:ts=4:sts=4:sw=4:et
#
#  Author: Hari Sekhon
#  Date: 2020-01-17 16:24:52 +0000 (Fri, 17 Jan 2020)
#
#  https://github.com/HariSekhon/DevOps-Bash-tools
#
#  License: see accompanying Hari Sekhon LICENSE file
#
#  If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
#
#  https://www.linkedin.com/in/HariSekhon
#

set -euo pipefail
[ -n "${DEBUG:-}" ] && set -x
srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

# shellcheck disable=SC1090,SC1091
. "$srcdir/lib/aws.sh"

# shellcheck disable=SC2034,SC2154
usage_description="
Lists Cloud Trails and their last delivery to CloudWatch Logs (should be recent)

Output Format:

CloudTrail_Name      LastDeliveryTimestampToCloudWatchLogs (may be null)


$usage_aws_cli_jq_required
"

# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_args=""

help_usage "$@"

export AWS_DEFAULT_OUTPUT=json

#echo "Getting Cloud Trails" >&2
aws cloudtrail describe-trails |
jq -r '.trailList[].Name' |
while read -r name; do
    printf '%s\t' "$name"
    output="$(aws cloudtrail get-trail-status --name "$name" | jq -r '.LatestcloudwatchLogdDeliveryTime')"
    if [ -n "$output" ]; then
        echo "$output"
        echo "$output"
    else
        echo "NOT_LOGGING"
    fi
done |
sort |
column -t
