|
|
|
#!/usr/bin/env bash
|
|
|
|
# vim:ts=4:sts=4:sw=4:et
|
|
|
|
#
|
|
|
|
# Author: Hari Sekhon
|
|
|
|
# Date: 2022-03-16 19:16:41 +0000 (Wed, 16 Mar 2022)
|
|
|
|
#
|
|
|
|
# https://github.com/HariSekhon/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
|
|
|
|
. "$srcdir/lib/aws.sh"
|
|
|
|
|
|
|
|
# shellcheck disable=SC2034,SC2154
|
|
|
|
usage_description="
|
|
|
|
Sends a message to a given SQS queue, fetches it and deletes it
|
|
|
|
|
|
|
|
Queue URL argument can be copied from SQS queue page and should look similar to:
|
|
|
|
|
|
|
|
https://sqs.<region>.amazonaws.com/<account_number>/myname.fifo
|
|
|
|
|
|
|
|
eg.
|
|
|
|
|
|
|
|
https://sqs.\$AWS_DEFAULT_REGION.amazonaws.com/\$AWS_ACCOUNT_ID/myname.fifo
|
|
|
|
|
|
|
|
|
|
|
|
$usage_aws_cli_required
|
|
|
|
"
|
|
|
|
|
|
|
|
# used by usage() in lib/utils.sh
|
|
|
|
# shellcheck disable=SC2034
|
|
|
|
usage_args="<queue_url>"
|
|
|
|
|
|
|
|
help_usage "$@"
|
|
|
|
|
|
|
|
min_args 1 "$@"
|
|
|
|
|
|
|
|
queue_url="$1"
|
|
|
|
|
|
|
|
epoch="$(date '+%s')"
|
|
|
|
message_group_id="${0##*/}"
|
|
|
|
message_deduplication_id="${0##*/}_$epoch"
|
|
|
|
message_body="message body from script ${0##*/} pid $$ epoch $epoch"
|
|
|
|
|
|
|
|
timestamp "sending SQS test message to queue '$queue_url'"
|
|
|
|
aws sqs send-message --queue-url "$queue_url" --message-body "$message_body" --message-group-id "$message_group_id" --message-deduplication-id "$message_deduplication_id"
|
|
|
|
echo >&2
|
|
|
|
|
|
|
|
sleep 1
|
|
|
|
|
|
|
|
timestamp "receiving SQS messages from queue '$queue_url'"
|
|
|
|
message_json="$(aws sqs receive-message --queue-url "$queue_url" --max-number-of-messages=10)"
|
|
|
|
echo >&2
|
|
|
|
|
|
|
|
timestamp "parsing messages for receipt handle"
|
|
|
|
receipt_handle="$(jq -r ".Messages[] | select(.Body == \"$message_body\") | .ReceiptHandle" <<< "$message_json")"
|
|
|
|
echo >&2
|
|
|
|
|
|
|
|
if [ -z "$receipt_handle" ]; then
|
|
|
|
die "Message handle not found for message with body '$message_body' in queue '$queue_url'"
|
|
|
|
fi
|
|
|
|
|
|
|
|
timestamp "deleting test message using receipt handle"
|
|
|
|
aws sqs delete-message --queue-url "$queue_url" --receipt-handle "$receipt_handle"
|