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Size: 1.28 KB
Versions: 42
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Stored size: 1.28 KB
Contents
module Jets
class TmpLoader
include AwsServices
def self.load!
new.load
end
def initialize(yaml_path=nil)
yaml_path ||= "#{Jets.root}/handlers/data.yml"
return unless File.exist?(yaml_path)
@data = YAML.load_file(yaml_path)
@s3_bucket = @data['s3_bucket']
@rack_zip = @data['rack_zip']
end
def load
rack
end
def rack
return unless @rack_zip
download_and_extract(@rack_zip, '/tmp/rack')
end
def download_and_extract(zip_file, folder_dest)
s3_key = "jets/code/#{zip_file}" # jets/code/rack-checksum.zip
download_path = "/tmp/#{zip_file}" # /tmp/rack-checksum.zip
download(s3_key, download_path)
unzip(download_path, folder_dest)
end
def download(key, dest)
# https://docs.aws.amazon.com/sdk-for-ruby/v3/api/Aws/S3/Client.html#get_object-instance_method
# stream object directly to disk
s3.get_object(response_target: dest,
bucket: @s3_bucket,
key: key)
end
def unzip(zipfile, folder_dest)
sh "unzip -qo #{zipfile} -d #{folder_dest}"
end
def sh(command)
puts "=> #{command}"
success = system(command)
raise "Command #{command} failed" unless success
success
end
end
end
Version data entries
42 entries across 42 versions & 2 rubygems