Module: PatriotGCP::Ext::GCS

Included in:
Command::GCSCommand
Defined in:
lib/patriot_gcp/ext/gcs.rb

Defined Under Namespace

Classes: GCSException

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(cls) ⇒ Object 



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# File 'lib/patriot_gcp/ext/gcs.rb', line 9

def self.included(cls)
  cls.send(:include, Patriot::Util::System)
end

Instance Method Details

#gcs(gcs_keyfile, project_id, bucket, command, source_file, dest_file) ⇒ Object 



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# File 'lib/patriot_gcp/ext/gcs.rb', line 15

def gcs(gcs_keyfile, project_id, bucket, command, source_file, dest_file)
  ENV['GOOGLE_CLOUD_KEYFILE'] = gcs_keyfile

  storage = Google::Cloud::Storage.new(
    project: project_id,
    retries: 3, # default value
    timeout: 3600
  )

  bucket = storage.bucket bucket

  if command == 'create_file'
    bucket.create_file(source_file, dest_file)
  elsif command == 'download'
    file = bucket.file source_file

    if file.nil?
      raise GCSException, "File not found."
    end

    file.download dest_file
  elsif command == 'delete'
    file = bucket.file source_file

    if file.nil?
      @logger.info "File not found."
    else
      file.delete
    end
  end
end