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77 lines
2.9 KiB
Bash
77 lines
2.9 KiB
Bash
#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2024-08-02 09:18:28 +0300 (Fri, 02 Aug 2024)
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#
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# https///github.com/HariSekhon/DevOps-Bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# 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
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1090,SC1091
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. "$srcdir/lib/aws.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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List EC2 instances and their EBS volumes in the current region
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Ouptut:
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<instance_id> <instance_name> <volume_id> <volume_name> <volume_size_GB> <device> <encrypted> <delete_on_termination> <attached/detached> <attached_time>
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$usage_aws_cli_required
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"
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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args=""
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help_usage "$@"
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no_args "$@"
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timestamp "Getting EC2 instance list"
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while read -r instance_id instance_name; do
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#echo "Instance Name: $instance_name, Instance ID: $instance_id"
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timestamp "Getting volume list for EC2 instance: $instance_name"
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# false positive
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# shellcheck disable=SC2016
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#volume_ids="$(aws ec2 describe-volumes --filters "Name=attachment.instance-id,Values=$instance_id" --query 'Volumes[*].[VolumeId, Tags[?Key==`Name`].Value|[0]]' --output text)"
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volume_info="$(aws ec2 describe-volumes --filters "Name=attachment.instance-id,Values=$instance_id" \
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--query 'Volumes[*].{VolumeID:VolumeId,Name:Tags[?Key==`Name`].Value|[0],Size:Size,Encrypted:Encrypted,Attachments:Attachments[*]}' --output json | jq -c '.[]')"
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while read -r volume; do
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volume_id="$(jq -r '.VolumeID' <<< "$volume")"
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volume_name="$(jq -r '.Name' <<< "$volume" | grep '.' || echo "N/A")"
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volume_size="$(jq -r '.Size' <<< "$volume")"
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encrypted="$(jq -r '.Encrypted' <<< "$volume")"
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while read -r attachment; do
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device="$(jq -r '.Device' <<< "$attachment")"
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status="$(jq -r '.State' <<< "$attachment")"
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attach_time="$(jq -r '.AttachTime' <<< "$attachment" | grep '.' || echo "N/A")"
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delete_on_termination="$(jq -r '.DeleteOnTermination' <<< "$attachment")"
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echo "$instance_id $instance_name $volume_id $volume_name ${volume_size}GB $device $encrypted $delete_on_termination $status $attach_time"
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done < <(jq -c '.Attachments[]' <<< "$volume")
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done <<< "$volume_info"
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done < <(
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# false positive
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# shellcheck disable=SC2016
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aws ec2 describe-instances --query 'Reservations[*].Instances[*].{InstanceID:InstanceId,Name:Tags[?Key==`Name`].Value|[0]}' --output text
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) |
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column -t |
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# sort by instance name and device name
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sort -k2,6
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