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lightsail

AWS display Lightsail snapshots

How to display Lightsail snapshots.

#!/bin/bash
displaysnapshots () {
  echo '--------------------------------------------------------'
  aws lightsail get-instance-snapshots --query 'instanceSnapshots[].[name]' --output text | sort
  echo '--------------------------------------------------------'
}
displaysnapshots

Result.

daily_ulyme_1637812801
daily_ulyme_1637899201
daily_ulyme_1637985601
daily_ulyme_1638072001

Adding timestamp to the output.

  aws lightsail get-instance-snapshots --query 'instanceSnapshots[].[name,createdAt]' --output text | sort

Result.

daily_ulyme_1637812801	1637812806.853
daily_ulyme_1637899201	1637899208.285
daily_ulyme_1637985601	1637985606.184
daily_ulyme_1638072001	1638072006.579

Convert Unix timestamp to iso8601. Edit your ~/.aws/config file. Add this line.

cli_timestamp_format = iso8601

Result.

daily_ulyme_1637812801	2021-11-25T04:00:06.853000+00:00
daily_ulyme_1637899201	2021-11-26T04:00:08.285000+00:00
daily_ulyme_1637985601	2021-11-27T04:00:06.184000+00:00
daily_ulyme_1638072001	2021-11-28T04:00:06.579000+00:00

AWS LightSail Create Terraform

Here’s how to launch a LightSail instance using Terraform. Create a main.tf file.

terraform {
  required_providers {
    aws = {
      version = >= 3.22.0"
      source = "hashicorp/aws"
    }
  }
}
provider "aws" {
  profile = "default"
  region  = "us-east-1"
}
resource "aws_lightsail_instance" "yourinstance" {
  name              = "yourinstance"
  availability_zone = "us-east-1a"
  blueprint_id      = "amazon_linux_2"
  bundle_id         = "nano_2_0"
}

To launch, run the following Terraform commands.

terraform init
terraform apply

AWS LightSail Blueprints

Amazon Lightsail offers a variety of OS blueprints, starting from Amazon Linux 2, Ubuntu 20, Windows Server 2019 to Debian 10 to name just a few. Blueprints are a curated selection of operating systems and software that are preinstalled for the creation of instances. For brevity, only a subset of blueprints are displayed below. The description and licenseUrl portions are truncated. To display an entire list of LightSail blueprints, run this command.

aws lightsail get-blueprints --region us-east-1

Output:

{
  "blueprints": [
        {
            "blueprintId": "ubuntu_20_04",
            "name": "Ubuntu",
            "group": "ubuntu_20",
            "type": "os",
            "description": "Ubuntu 20.04 LTS - Focal. Lean, fast and powerful, Ubuntu Server delivers services reliably ...",
            "isActive": true,
            "minPower": 0,
            "version": "20.04 LTS",
            "versionCode": "1",
            "productUrl": "https://aws.amazon.com/marketplace/pp/B087QQNGF1",
            "licenseUrl": "https://d7umqicpi7263.cloudfront.net/eula/product/aced0818- ... .txt",
            "platform": "LINUX_UNIX"
        },
        {
            "blueprintId": "wordpress",
            "name": "WordPress",
            "group": "wordpress",
            "type": "app",
            "description": "Bitnami, the leaders in application packaging, and Automattic, the experts behind WordPress .... ",
            "isActive": true,
            "minPower": 0,
            "version": "5.6.0",
            "versionCode": "1",
            "productUrl": "https://aws.amazon.com/marketplace/pp/B00NN8Y43U",
            "licenseUrl": "https://d7umqicpi7263.cloudfront.net/eula/product/7d426cb7- ... .txt",
            "platform": "LINUX_UNIX"
        }
}

In this example, I’m using the query option to display only the blueprints ids.

aws lightsail get-blueprints --query 'blueprints[*].[blueprintId]' --output text --region us-east-1

Output:

windows_server_2019
windows_server_2016
windows_server_2012
windows_server_2016_sql_2016_express
amazon_linux_2
amazon_linux
ubuntu_20_04
ubuntu_18_04
ubuntu_16_04_2
debian_10
debian_9_5
debian_8_7
freebsd_12
opensuse_15_1
centos_7_1901_01
wordpress
wordpress_multisite
lamp_7
nodejs
joomla
magento
mean
drupal
gitlab
redmine
nginx
ghost_bitnami
django_bitnami
plesk_ubuntu_18_0_28
cpanel_whm_linux