module Forger::Template::Helper::AmiHelper
Public Instance Methods
latest_ami(query, owners=["self"])
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Example:
latest_ami("ruby-2.5.0_*") => ami-122
Equivalent aws cli test command:
$ aws ec2 describe-images --owners self --filters="Name=name,Values=ruby-2.5.0_*" | jq '.Images | length'
Returns latest ami ami
# File lib/forger/template/helper/ami_helper.rb, line 13 def latest_ami(query, owners=["self"]) images = search_ami(query, owners) image = images.sort_by(&:name).reverse.first if image image.image_id else puts "latest_ami helper method could not find an AMI with the query of: #{query.inspect}".color(:red) exit 1 end end
search_ami(query, owners=["self"])
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# File lib/forger/template/helper/ami_helper.rb, line 24 def search_ami(query, owners=["self"]) ec2.describe_images( owners: owners, filters: [ {name: "name", values: [query]}, {name: "state", values: ["available"]} ] ).images end