class MinimalPipeline::Lambda

Here is an example of how to use this class to prepare zipfiles for lambda.

“` lambda = MinimalPipeline::Lambda.new s3 = MinimalPipeline::S3.new

# Prepare zip file lambda.prepare_zipfile('foo.py', 'lambda.zip')

# Upload file to S3 s3.upload('bucket_name', 'lambda.zip') “`

Public Instance Methods

prepare_zipfile(input, zipfile_name) click to toggle source

Zips up lambda code in preparation for upload

@param input [String] The path to a file or directory to zip up @param zipfile_name [String] The path to the resulting zip file

# File lib/minimal_pipeline/lambda.rb, line 24
def prepare_zipfile(input, zipfile_name)
  Zip::File.open(zipfile_name, Zip::File::CREATE) do |zipfile|
    if File.directory?(input)
      input_filenames = Dir.entries(input) - %w[. ..]
      input_filenames.each do |filename|
        zipfile.add(filename, File.join(input, filename))
      end
    else
      zipfile.add(File.basename(input), input)
    end
  end
end