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Versions: 22
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Stored size: 1.27 KB
Contents
module Lono::Template::Strategy::Common
module Helpers
# Bash code that is meant to included in user-data
def extract_scripts(options={})
settings = setting.data["extract_scripts"] || {}
options = settings.merge(options)
# defaults also here in case they are removed from settings
to = options[:to] || "/opt"
user = options[:as] || "ec2-user"
if Dir.glob("#{Lono.config.scripts_path}/*").empty?
puts "WARN: you are using the extract_scripts helper method but you do not have any app/scripts.".color(:yellow)
calling_line = caller[0].split(':')[0..1].join(':')
puts "Called from: #{calling_line}"
return ""
end
<<~BASH_CODE
# Generated from the lono extract_scripts helper.
# Downloads scripts from s3, extract them, and setup.
mkdir -p #{to}
aws s3 cp #{scripts_s3_path} #{to}/
(
cd #{to}
tar zxf #{to}/#{scripts_name}
chown -R #{user}:#{user} #{to}/scripts
)
BASH_CODE
end
def scripts_name
File.basename(scripts_s3_path)
end
def scripts_s3_path
upload = Lono::Script::Upload.new(@options)
upload.s3_dest
end
def setting
@setting ||= Lono::Setting.new
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems